dnsbl: src/context.cpp annotate

annotate src/context.cpp @ 395:a8cf6a3da907 stable-6-0-52

document dkim/spf processing

author	Carl Byington <carl@five-ten-sg.com>
date	Tue, 07 Mar 2017 09:39:25 -0800
parents	dffedbdc8566
children	d08da4b058e8

rev	line source
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1 /*
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	3 Copyright (c) 2013 Carl Byington - 510 Software Group, released under
152 c7fc218686f5 gpl3, block mail to recipients that cannot reply carl parents: 149 diff changeset	4 the GPL version 3 or any later version at your choice available at
c7fc218686f5 gpl3, block mail to recipients that cannot reply carl parents: 149 diff changeset	5 http://www.gnu.org/licenses/gpl-3.0.txt
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	6
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	7 */
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	8
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	9 #include "includes.h"
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	10
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	11 #include <arpa/inet.h>
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	12 #include <arpa/nameser.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	13 #include <net/if.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	14 #include <netdb.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	15 #include <netinet/in.h>
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	16 #include <netinet/tcp.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	17 #include <sys/ioctl.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	18 #include <sys/socket.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	19 #include <sys/stat.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	20 #include <sys/un.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	21 #include <unistd.h>
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	22 #include <climits>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	23
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	24 const char *token_asterisk;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	25 const char *token_autowhite;
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	26 const char *token_bang;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	27 const char *token_black;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	28 const char *token_content;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	29 const char *token_context;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	30 const char *token_dccbulk;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	31 const char *token_dccfrom;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	32 const char *token_dccgrey;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	33 const char *token_dccto;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	34 const char *token_default;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	35 const char *token_dnsbl;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	36 const char *token_dnsbll;
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	37 const char *token_dnswl;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	38 const char *token_dnswll;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	39 const char *token_envfrom;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	40 const char *token_envto;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	41 const char *token_filter;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	42 const char *token_generic;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	43 const char *token_host_limit;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	44 const char *token_html_limit;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	45 const char *token_html_tags;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	46 const char *token_ignore;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	47 const char *token_include;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	48 const char *token_inherit;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	49 const char *token_lbrace;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	50 const char *token_mailhost;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	51 const char *token_many;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	52 const char *token_no;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	53 const char *token_off;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	54 const char *token_ok;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	55 const char *token_ok2;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	56 const char *token_on;
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	57 const char *token_period;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	58 const char *token_rate;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	59 const char *token_rbrace;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	60 const char *token_require;
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	61 const char *token_requirerdns;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	62 const char *token_semi;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	63 const char *token_soft;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	64 const char *token_spamassassin;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	65 const char *token_substitute;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	66 const char *token_tld;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	67 const char *token_unknown;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	68 const char *token_uribl;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	69 const char *token_verify;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	70 const char *token_white;
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	71 const char *token_white_regex;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	72 const char *token_yes;
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	73 const char *token_dkim_signer;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	74 const char *token_dkim_from;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	75 const char *token_signed_white;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	76 const char *token_signed_black;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	77 const char *token_require_signed;
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	78 const char *token_myhostname;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	79
96 1edd4e8d3a60 fix missing include, not all systems define HOST_NAME_MAX carl parents: 94 diff changeset	80 #ifndef HOST_NAME_MAX
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	81 #define HOST_NAME_MAX 255
96 1edd4e8d3a60 fix missing include, not all systems define HOST_NAME_MAX carl parents: 94 diff changeset	82 #endif
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	83 char myhostname[HOST_NAME_MAX+1];
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	84
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	85 pthread_mutex_t verifier_mutex; // protect the verifier map
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	86 verify_map verifiers;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	87
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	88 pthread_mutex_t whitelister_mutex; // protect the whitelisters map
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	89 whitelister_map whitelisters;
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	90
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	91 string_set all_strings; // owns all the strings, only modified by the config loader thread
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	92 const int maxlen = 1000; // used for snprintf buffers
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	93 const int maxsmtp_age = 60;// smtp verify sockets older than this are ancient
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	94 const int maxauto_age = 600;// auto whitelister delay before flushing to file
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	95 extern int NULL_SOCKET;
129 c5cd1261394d ignore smtp connection attempts for 10 minutes when getting connection errors on verify hosts carl parents: 119 diff changeset	96 const time_t ERROR_SMTP_SOCKET_TIME = 600; // number of seconds between attempts to open a socket to an smtp server
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	97
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	98
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	99 int SMTP::writer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	100 #ifdef VERIFY_DEBUG
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	101 log("writer(%d) sees buffer with '%s'", buffer);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	102 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	103 int rs = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	104 if (!error) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	105 int len = strlen(buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	106 while (rs < len) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	107 int ws = write(fd, buffer+rs, len-rs);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	108 if (ws > 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	109 rs += ws;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	110 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	111 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	112 // peer closed the socket!
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	113 rs = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	114 error = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	115 break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	116 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	117 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	118 }
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	119 #ifdef VERIFY_DEBUG
f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	120 log("writer(%d) sees error %d", (int)error);
f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	121 #endif
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	122 return rs;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	123 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	124
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	125
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	126 int SMTP::reader() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	127 // read some bytes terminated by lf or end of buffer.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	128 // we may have a multi line response or part thereof in the buffer.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	129 #ifdef VERIFY_DEBUG
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	130 log("reader(%d) sees error %d", (int)error);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	131 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	132 if (error) return 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	133 int len = maxlen-1; // room for null terminator
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	134 while (pending < len) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	135 int ws = read(fd, buffer+pending, len-pending);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	136 if (ws > 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	137 pending += ws;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	138 if (buffer[pending-1] == '\n') break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	139 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	140 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	141 // peer closed the socket!
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	142 pending = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	143 error = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	144 break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	145 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	146 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	147 buffer[pending] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	148 #ifdef VERIFY_DEBUG
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	149 log("reader(%d) sees buffer with '%s'", buffer);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	150 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	151 return pending;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	152 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	153
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	154
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	155 int SMTP::read_line() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	156 char *lf = strchr(buffer, '\n');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	157 if (!lf) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	158 reader(); // get a lf
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	159 lf = strchr(buffer, '\n');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	160 if (!lf) lf = buffer + pending - 1;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	161 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	162 return (lf-buffer)+1; // number of bytes in this line
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	163 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	164
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	165
97 cc3b79349c9c fix int function not returning value carl parents: 96 diff changeset	166 void SMTP::flush_line(int r) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	167 if (pending > r) memmove(buffer, buffer+r, pending-r);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	168 pending -= r;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	169 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	170
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	171
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	172 int SMTP::read_response() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	173 pending = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	174 buffer[pending] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	175 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	176 int r = read_line();
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	177 log("verify::read_response(%d) sees line with '%s'", buffer);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	178 if (r == 0) return 0; // failed to read any bytes
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	179 if ((r > 4) && (buffer[3] == '-')) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	180 flush_line(r);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	181 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	182 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	183 return atoi(buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	184 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	185 return 0;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	186 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	187
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	188
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	189 int SMTP::cmd(const char *c) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	190 if (c) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	191 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	192 append(c);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	193 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	194 append("\r\n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	195 writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	196 return read_response();
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	197 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	198
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	199
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	200 int SMTP::helo() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	201 if (read_response() != 220) return 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	202 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	203 append("HELO ");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	204 append(token_myhostname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	205 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	206 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	207
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	208
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	209 int SMTP::rset() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	210 efrom[0] = '\0';
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	211 return cmd("RSET");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	212 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	213
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	214
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	215 int SMTP::from(const char *f) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	216 // the mail from address was originally passed in from sendmail enclosed in
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	217 // <>. to_lower_string() removed the <> and converted the rest to lowercase,
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	218 // except in the case of an empty return path, which was left as the two
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	219 // character string <>.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	220 if (strncmp(efrom, f, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	221 strncpy(efrom, f, maxlen);
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	222 efrom[maxlen-1] = '\0'; // ensure null termination
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	223 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	224 append("MAIL FROM:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	225 if (*f != '<') append(f);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	226 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	227 return cmd(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	228 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	229 return 250; // pretend it worked
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	230 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	231
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	232
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	233 int SMTP::rcpt(const char *t) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	234 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	235 append("RCPT TO:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	236 append(t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	237 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	238 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	239 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	240
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	241
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	242 int SMTP::quit() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	243 return cmd("QUIT");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	244 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	245
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	246
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	247 void SMTP::closefd() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	248 shutdown(fd, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	249 close(fd);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	250 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	251
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	252
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	253 void SMTP::log(const char *m, int v) {
f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	254 char buf[maxlen];
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	255 snprintf(buf, maxlen, m, get_fd(), v);
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	256 my_syslog(queueid, buf);
f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	257 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	258
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	259
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	260 void SMTP::log(const char m, const char v) {
f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	261 char buf[maxlen];
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	262 snprintf(buf, maxlen, m, get_fd(), v);
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	263 my_syslog(queueid, buf);
f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	264 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	265
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	266
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	267 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	268 // smtp verifier so backup mx machines can see the valid users
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	269 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	270 VERIFY::VERIFY(const char *h) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	271 host = h;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	272 last_err = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	273 pthread_mutex_init(&mutex, 0);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	274 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	275
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	276
320 e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	277 void VERIFY::log(const char m, const char q, const char *v) {
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	278 char buf[maxlen];
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	279 snprintf(buf, maxlen, m, v, host);
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	280 my_syslog(q, buf);
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	281 }
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	282
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	283
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	284 void VERIFY::closer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	285 bool ok = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	286 while (ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	287 SMTP *conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	288 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	289 if (connections.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	290 ok = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	291 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	292 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	293 conn = connections.front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	294 time_t now = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	295 if ((now - conn->get_stamp()) > maxsmtp_age) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	296 // this connection is ancient, remove it
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	297 connections.pop_front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	298 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	299 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	300 ok = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	301 conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	302 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	303 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	304 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	305 // avoid doing this work inside the mutex lock
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	306 if (conn) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	307 #ifdef VERIFY_DEBUG
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	308 conn->log("closer(%d) closes ancient socket %s", "");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	309 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	310 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	311 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	312 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	313 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	314
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	315
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	316 SMTP* VERIFY::get_connection(const char *queueid) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	317 SMTP *conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	318 pthread_mutex_lock(&mutex);
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	319 while (!connections.empty()) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	320 conn = connections.front();
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	321 time_t now = time(NULL);
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	322 if ((now - conn->get_stamp()) > maxsmtp_age) {
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	323 // this connection is ancient, remove it
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	324 conn->log("verify::get_connection(%d) closes ancient socket %s", "");
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	325 connections.pop_front();
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	326 delete conn;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	327 conn = NULL;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	328 }
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	329 else {
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	330 conn->set_id(queueid);
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	331 connections.pop_front();
318 e2dc882839f6 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 316 diff changeset	332 conn->log("verify::get_connection(%d) from cache %s", "");
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	333 break;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	334 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	335 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	336 pthread_mutex_unlock(&mutex);
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	337 if (conn) {
f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	338 int rc = conn->rset();
f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	339 conn->log("verify::getconnection(%d) rset sees %d", rc);
f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	340 if (rc == 250) return conn;
318 e2dc882839f6 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 316 diff changeset	341 delete conn;
e2dc882839f6 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 316 diff changeset	342 // old connection from cache was unusable, fall thru and make a new one
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	343 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	344 int sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	345 if ((time(NULL) - last_err) > ERROR_SMTP_SOCKET_TIME) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	346 // nothing recent, maybe this time it will work
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	347 hostent *h = gethostbyname(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	348 if (h) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	349 sockaddr_in server;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	350 server.sin_family = h->h_addrtype;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	351 server.sin_port = htons(25);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	352 memcpy(&server.sin_addr, h->h_addr_list[0], h->h_length);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	353 sock = socket(PF_INET, SOCK_STREAM, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	354 if (sock != NULL_SOCKET) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	355 bool rc = (connect(sock, (sockaddr *)&server, sizeof(server)) == 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	356 if (!rc) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	357 shutdown(sock, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	358 close(sock);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	359 sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	360 last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	361 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	362 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	363 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	364 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	365 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	366 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	367 if (sock != NULL_SOCKET) {
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	368 struct timeval tv;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	369 tv.tv_sec = 15;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	370 tv.tv_usec = 0;
ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	371 setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv, sizeof(struct timeval));
316 f7c5cfb76e86 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 314 diff changeset	372 setsockopt(sock, SOL_SOCKET, SO_SNDTIMEO, (char *)&tv, sizeof(struct timeval));
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	373 conn = new SMTP(sock);
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	374 conn->set_id(queueid);
318 e2dc882839f6 better smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 316 diff changeset	375 conn->log("get_connection(%d) new socket %s", "");
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	376 int rc = conn->helo();
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	377 conn->log("verify::get_connection(%d) helo sees %d", rc);
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	378 if (rc == 250) return conn;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	379 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	380 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	381 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	382 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	383
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	384
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	385 void VERIFY::put_connection(SMTP *conn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	386 if (conn->err()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	387 #ifdef VERIFY_DEBUG
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	388 conn->log("put_socket(%d) with error %s", "");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	389 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	390 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	391 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	392 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	393 #ifdef VERIFY_DEBUG
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	394 conn->log("put_socket(%d) no error %s", "");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	395 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	396 conn->now();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	397 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	398 connections.push_back(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	399 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	400 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	401 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	402
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	403
310 802e2b779ed1 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 278 diff changeset	404 bool VERIFY::ok(const char queueid, const char from, const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	405 if (host == token_myhostname) return true;
311 f5547e7b3a09 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 310 diff changeset	406 SMTP *conn = get_connection(queueid);
320 e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	407 if (!conn) {
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	408 log("unable to verify %s with %s due to socket errors", queueid, to);
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	409 return true; // cannot verify right now, we have socket errors
e27c24c1974a more smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 318 diff changeset	410 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	411 int rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	412 rc = conn->from(from);
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	413 conn->log("verify::ok(%d) from sees %d", rc);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	414 if (rc != 250) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	415 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	416 return (rc >= 500) ? false : true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	417 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	418 rc = conn->rcpt(to);
314 ef5a6099cbe7 enable smtp verify logging Carl Byington <carl@five-ten-sg.com> parents: 311 diff changeset	419 conn->log("verify::ok(%d) rcpt sees %d", rc);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	420 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	421 return (rc >= 500) ? false : true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	422 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	423
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	424
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	425 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	426 // setup a new smtp verify host
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	427 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	428 VERIFYP add_verify_host(const char *host);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	429 VERIFYP add_verify_host(const char *host) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	430 VERIFYP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	431 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	432 verify_map::iterator i = verifiers.find(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	433 if (i == verifiers.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	434 rc = new VERIFY(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	435 verifiers[host] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	436 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	437 else rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	438 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	439 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	440 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	441
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	442
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	443 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	444 // thread to check for verify hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	445 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	446 void* verify_closer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	447 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	448 sleep(maxsmtp_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	449 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	450 for (verify_map::iterator i=verifiers.begin(); i!=verifiers.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	451 VERIFYP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	452 v->closer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	453 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	454 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	455 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	456 return NULL;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	457 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	458
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	459
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	460 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	461 // automatic whitelister
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	462 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	463 WHITELISTER::WHITELISTER(const char *f, int d) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	464 fn = f;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	465 days = d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	466 pthread_mutex_init(&mutex, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	467 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	468 loaded = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	469 merge();
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	470 }
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	471
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	472
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	473 void WHITELISTER::merge() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	474 time_t now = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	475 ifstream ifs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	476 ifs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	477 if (!ifs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	478 const int maxlen = 1000;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	479 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	480 while (ifs.getline(buf, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	481 char *p = strchr(buf, ' ');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	482 if (p) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	483 *p = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	484 char *who = strdup(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	485 time_t when = atoi(p+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	486 if ((when == 0) \|\| (when > now)) when = now;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	487 autowhite_sent::iterator i = rcpts.find(who);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	488 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	489 rcpts[who] = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	490 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	491 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	492 time_t wh = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	493 if ((when == 1) \|\| (when > wh)) (*i).second = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	494 free(who);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	495 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	496 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	497 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	498 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	499 ifs.close();
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	500 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	501
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	502
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	503 void WHITELISTER::writer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	504 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	505 time_t limit = time(NULL) - days*86400;
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	506
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	507 // check for manually modified autowhitelist file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	508 struct stat st;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	509 if (stat(fn, &st)) need = true; // file has disappeared
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	510 else if (st.st_mtime > loaded) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	511 // file has been manually updated, merge new entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	512 merge();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	513 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	514 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	515
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	516 // purge old entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	517 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end();) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	518 time_t when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	519 if (when < limit) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	520 const char who = (i).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	521 free((void*)who);
195 797299e9fffc fix null dereference if missing _ macro carl parents: 192 diff changeset	522 rcpts.erase(i++);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	523 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	524 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	525 else i++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	526 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	527
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	528 if (need) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	529 // dump the file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	530 ofstream ofs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	531 ofs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	532 if (!ofs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	533 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end(); i++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	534 const char who = (i).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	535 int when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	536 if (!strchr(who, ' ')) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	537 ofs << who << " " << when << endl;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	538 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	539 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	540 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	541 ofs.close();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	542 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	543 loaded = time(NULL); // update load time
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	544 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	545 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	546 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	547
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	548
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	549 void WHITELISTER::sent(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	550 // we take ownership of the string
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	551 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	552 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	553 autowhite_sent::iterator i = rcpts.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	554 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	555 rcpts[to] = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	556 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	557 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	558 (*i).second = time(NULL);
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	559 free((void*)to);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	560 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	561 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	562 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	563
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	564
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	565 bool WHITELISTER::is_white(const char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	566 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	567 autowhite_sent::iterator i = rcpts.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	568 bool rc = (i != rcpts.end());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	569 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	570 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	571 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	572
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	573
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	574 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	575 // setup a new auto whitelister file
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	576 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	577 WHITELISTERP add_whitelister_file(const char *fn, int days);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	578 WHITELISTERP add_whitelister_file(const char *fn, int days) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	579 WHITELISTERP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	580 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	581 whitelister_map::iterator i = whitelisters.find(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	582 if (i == whitelisters.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	583 rc = new WHITELISTER(fn, days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	584 whitelisters[fn] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	585 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	586 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	587 rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	588 rc->set_days(days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	589 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	590 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	591 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	592 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	593
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	594
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	595 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	596 // thread to check for whitelister hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	597 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	598 void* whitelister_writer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	599 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	600 sleep(maxauto_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	601 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	602 for (whitelister_map::iterator i=whitelisters.begin(); i!=whitelisters.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	603 WHITELISTERP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	604 v->writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	605 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	606 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	607 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	608 return NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	609 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	610
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	611
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	612 DELAYWHITE::DELAYWHITE(const char *loto_, WHITELISTERP w_, CONTEXTP con_) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	613 loto = loto_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	614 w = w_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	615 con = con_;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	616 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	617
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	618
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	619 DKIM::DKIM(const char action_, const char signer_) {
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	620 action = action_;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	621 signer = signer_;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	622 }
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	623
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	624
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	625 DNSBL::DNSBL(const char n, const char s, const char *m) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	626 name = n;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	627 suffix = s;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	628 message = m;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	629 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	630
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	631
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	632 bool DNSBL::operator==(const DNSBL &rhs) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	633 return (strcmp(name, rhs.name) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	634 (strcmp(suffix, rhs.suffix) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	635 (strcmp(message, rhs.message) == 0);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	636 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	637
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	638
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	639 DNSWL::DNSWL(const char n, const char s, const int l) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	640 name = n;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	641 suffix = s;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	642 level = l;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	643 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	644
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	645
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	646 bool DNSWL::operator==(const DNSWL &rhs) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	647 return (strcmp(name, rhs.name) == 0) &&
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	648 (strcmp(suffix, rhs.suffix) == 0) &&
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	649 (level == rhs.level);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	650 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	651
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	652
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	653 CONFIG::CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	654 reference_count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	655 generation = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	656 load_time = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	657 default_context = NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	658 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	659
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	660
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	661 CONFIG::~CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	662 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	663 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	664 snprintf(buf, sizeof(buf), "freeing memory for old configuration generation %d", generation);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	665 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	666 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	667 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	668 CONTEXT c = i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	669 delete c;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	670 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	671 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	672
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	673
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	674 void CONFIG::add_context(CONTEXTP con) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	675 contexts.push_back(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	676 if (!default_context && !con->get_parent()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	677 // first global context
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	678 default_context = con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	679 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	680 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	681
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	682
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	683 void CONFIG::add_to(const char *to, CONTEXTP con) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	684 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	685 if (i != env_to.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	686 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	687 if ((c != con) && (c != con->get_parent())) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	688 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	689 char oldname[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	690 char newname[maxlen];
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	691 const char *oldn = c->get_full_name(oldname, maxlen);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	692 const char *newn = con->get_full_name(newname, maxlen);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	693 char buf[maxlen*3];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	694 snprintf(buf, maxlen*3, "both %s and %s claim envelope to %s, the second one wins", oldn, newn, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	695 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	696 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	697 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	698 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	699 env_to[to] = con;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	700 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	701
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	702
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	703 CONTEXTP CONFIG::find_context(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	704 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	705 if (i != env_to.end()) return (*i).second; // found user@domain key
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	706 const char *x = strchr(to, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	707 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	708 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	709 i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	710 if (i != env_to.end()) return (*i).second; // found domain key
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	711 size_t len = x - to;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	712 char user[len+1];
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	713 memcpy(user, to, len);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	714 user[len] = '\0';
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	715 i = env_to.find(user);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	716 if (i != env_to.end()) return (*i).second; // found user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	717 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	718 return default_context;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	719 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	720
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	721
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	722 void CONFIG::dump() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	723 bool spamass = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	724 if (default_context) default_context->dump(true, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	725 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	726 CONTEXTP c = *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	727 CONTEXTP p = c->get_parent();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	728 if (!p && (c != default_context)) c->dump(false, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	729 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	730 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	731 for (context_map::iterator i=env_to.begin(); i!=env_to.end(); i++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	732 const char to = (i).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	733 CONTEXTP con = (*i).second;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	734 printf("// envelope to %s \t-> context %s \n", to, con->get_full_name(buf,maxlen));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	735 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	736 if (spamass && (spamc == spamc_empty)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	737 printf("// *** warning - spamassassin filtering requested, but spamc not found by autoconf.\n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	738 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	739 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	740
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	741
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	742 CONTEXT::CONTEXT(CONTEXTP parent_, const char *name_) {
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	743 parent = parent_;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	744 name = name_;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	745 verify_host = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	746 verifier = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	747 generic_regx = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	748 generic_message = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	749 white_regx = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	750 autowhite_file = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	751 whitelister = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	752 env_from_default = (parent) ? token_inherit : token_unknown;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	753 content_filtering = (parent) ? parent->content_filtering : false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	754 content_suffix = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	755 content_message = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	756 uribl_suffix = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	757 uribl_message = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	758 host_limit = (parent) ? parent->host_limit : 0;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	759 host_limit_message = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	760 host_random = (parent) ? parent->host_random : false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	761 tag_limit = (parent) ? parent->tag_limit : 0;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	762 tag_limit_message = NULL;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	763 spamassassin_limit = (parent) ? parent->spamassassin_limit : 0;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	764 require_match = (parent) ? parent->require_match : false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	765 require_rdns = (parent) ? parent->require_rdns : false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	766 dcc_greylist = (parent) ? parent->dcc_greylist : false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	767 dcc_bulk_threshold = (parent) ? parent->dcc_bulk_threshold : 0;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	768 dnsbl_list_parsed = false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	769 dnswl_list_parsed = false;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	770 default_rate_limit = 36000; // 10 per second
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	771 default_address_limit = 10;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	772 daily_rate_multiple = 3;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	773 daily_address_multiple = 3;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	774 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	775
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	776
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	777 CONTEXT::~CONTEXT() {
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	778 for (dkimp_map::iterator i=dkim_from_names.begin(); i!=dkim_from_names.end(); i++) {
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	779 DKIMP d = (*i).second;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	780 // delete the underlying DKIM objects.
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	781 delete d;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	782 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	783 for (dnsblp_map::iterator i=dnsbl_names.begin(); i!=dnsbl_names.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	784 DNSBLP d = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	785 // delete the underlying DNSBL objects.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	786 delete d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	787 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	788 if (generic_regx) regfree(&generic_pattern);
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	789 if (white_regx) regfree(&white_pattern);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	790 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	791
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	792
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	793 bool CONTEXT::is_parent(CONTEXTP p) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	794 if (p == parent) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	795 if (!parent) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	796 return parent->is_parent(p);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	797 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	798
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	799
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	800 const char CONTEXT::get_full_name(char buffer, int size) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	801 if (!parent) return name;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	802 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	803 snprintf(buffer, size, "%s.%s", parent->get_full_name(buf, maxlen), name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	804 return buffer;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	805 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	806
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	807
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	808 bool CONTEXT::set_white(const char *regx)
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	809 {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	810 int rc = 0;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	811 if (white_regx) regfree(&white_pattern);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	812 white_regx = regx;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	813 if (white_regx) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	814 rc = regcomp(&white_pattern, regx, REG_NOSUB \| REG_ICASE \| REG_EXTENDED);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	815 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	816 return rc; // true iff bad pattern
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	817 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	818
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	819
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	820 bool CONTEXT::white_match(const char *from)
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	821 {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	822 return (from &&
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	823 white_regx &&
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	824 (0 == regexec(&white_pattern, from, 0, NULL, 0)));
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	825 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	826
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	827
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	828 bool CONTEXT::set_generic(const char regx, const char msg)
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	829 {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	830 int rc = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	831 if (generic_regx) regfree(&generic_pattern);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	832 generic_regx = regx;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	833 generic_message = msg;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	834 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	835 rc = regcomp(&generic_pattern, regx, REG_NOSUB \| REG_ICASE \| REG_EXTENDED);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	836 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	837 return rc; // true iff bad pattern
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	838 }
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	839
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	840
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	841 const char CONTEXT::generic_match(const char client)
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	842 {
195 797299e9fffc fix null dereference if missing _ macro carl parents: 192 diff changeset	843 if (!client) return NULL; // allow missing _ macro, which will disable generic checking
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	844 if (parent && !generic_regx) return parent->generic_match(client);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	845 if (!generic_regx) return NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	846 if (0 == regexec(&generic_pattern, client, 0, NULL, 0)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	847 return generic_message;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	848 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	849 return NULL;
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	850 }
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	851
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	852
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	853 bool CONTEXT::cover_env_to(const char *to) {
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	854 const char *x = strchr(to, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	855 if (x) x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	856 else x = to;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	857 if (*x == '\0') return true; // always allow covering addresses with no domain name, eg abuse@
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	858 if (!parent && env_to.empty()) return true; // empty env_to at global level covers everything
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	859 string_set::iterator i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	860 if (i != env_to.end()) return true; // we cover the entire domain
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	861 if (x != to) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	862 i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	863 if (i != env_to.end()) return true; // we cover the specific email address
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	864 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	865 return false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	866 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	867
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	868
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	869 VERIFYP CONTEXT::find_verify(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	870 if (verifier && (verify_host != token_myhostname) && cover_env_to(to))
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	871 return verifier;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	872 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	873 return parent->find_verify(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	874 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	875 return NULL;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	876 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	877
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	878
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	879 WHITELISTERP CONTEXT::find_autowhite(const char from, const char to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	880 if (whitelister && cover_env_to(to) && !cover_env_to(from))
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	881 return whitelister;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	882 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	883 return parent->find_autowhite(from, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	884 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	885 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	886 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	887
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	888
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	889 int CONTEXT::find_rate_limit(const char *user) {
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	890 if (rcpt_per_hour.empty()) return default_rate_limit;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	891 rates::iterator i = rcpt_per_hour.find(user); // look for authen id, or sender user@email limiting
259 be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	892 if (i != rcpt_per_hour.end()) return (*i).second; // found authen id, or user@email limiting
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	893 const char *f = strchr(user, '@');
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	894 if (!f) return default_rate_limit;
259 be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	895 i = rcpt_per_hour.find(f); // look for @domain limiting
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	896 if (i != rcpt_per_hour.end()) return (*i).second; // found @domain limiting
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	897 return default_rate_limit;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	898 }
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	899
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	900
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	901 int CONTEXT::find_address_limit(const char *user) {
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	902 if (addresses_per_hour.empty()) return default_address_limit;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	903 rates::iterator i = addresses_per_hour.find(user); // look for authen id, or sender user@email limiting
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	904 if (i != addresses_per_hour.end()) return (*i).second; // found authen id, or user@email limiting
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	905 const char *f = strchr(user, '@');
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	906 if (!f) return default_address_limit;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	907 i = addresses_per_hour.find(f); // look for @domain limiting
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	908 if (i != addresses_per_hour.end()) return (*i).second; // found @domain limiting
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	909 return default_address_limit;
259 be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	910 }
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	911
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	912
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	913 bool CONTEXT::is_unauthenticated_limited(const char *user) {
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	914 rates::iterator i = rcpt_per_hour.find(user); // look for sender user@email limiting
259 be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	915 if (i != rcpt_per_hour.end()) return true; // found user@email limiting
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	916 const char *f = strchr(user, '@');
266 582cfb9c4031 fix unauthenticated rate limit bug for empty mail from Carl Byington <carl@five-ten-sg.com> parents: 263 diff changeset	917 if (!f) return false;
259 be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	918 i = rcpt_per_hour.find(f); // look for sender @domain limiting
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	919 return (i != rcpt_per_hour.end()); // found @domain limiting
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	920 }
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	921
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	922
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	923 const char CONTEXT::find_from(const char from, bool update_white, const char *queueid) {
211 4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	924 WHITELISTERP w = whitelister;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	925 CONTEXTP p = parent;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	926 while (!w && p) {
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	927 w = p->whitelister;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	928 p = p->parent;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	929 }
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	930 if (w && w->is_white(from)) {
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	931 if (update_white && queueid) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	932 // update senders timestamp to extend the whitelisting period
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	933 if (debug_syslog > 1) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	934 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	935 char msg[maxlen];
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	936 snprintf(msg, sizeof(msg), "%s: extend whitelist reply from <%s> in context %s", queueid, from, get_full_name(buf,maxlen));
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	937 my_syslog(msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	938 }
211 4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context. Carl Byington <carl@five-ten-sg.com> parents: 203 diff changeset	939 w->sent(strdup(from));
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	940 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	941 return token_white;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	942 }
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	943 const char *rc = env_from_default;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	944 string_map::iterator i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	945 if (i != env_from.end()) rc = (*i).second; // found user@domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	946 else {
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	947 const char *x = strchr(from, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	948 if (x) {
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	949 char buf[200];
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	950 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	951 i = env_from.find(x);
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	952 size_t n = x - from; // length of user name plus @
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	953 if (i != env_from.end()) rc = (*i).second; // found domain key
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	954 else if (n < sizeof(buf)) {
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	955 // we only test reasonably short user names, since we need
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	956 // to copy them to a buffer to avoid a dup/free cycle on every
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	957 // test here.
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	958 strncpy(buf, from, n);
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	959 buf[n] = '\0';
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	960 i = env_from.find(buf);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	961 if (i != env_from.end()) rc = (*i).second; // found user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	962 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	963 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	964 }
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	965 if ((rc == token_inherit) \|\| (rc == token_unknown)) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	966 bool ok = white_match(from);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	967 if (ok) rc = token_white;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	968 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	969 if ((rc == token_inherit) && parent) return parent->find_from(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	970 return (rc == token_inherit) ? token_unknown : rc;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	971 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	972
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	973
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	974 CONTEXTP CONTEXT::find_context(const char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	975 context_map::iterator i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	976 if (i != env_from_context.end()) return (*i).second; // found user@domain key
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	977 const char *x = strchr(from, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	978 if (x) {
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	979 char buf[200];
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	980 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	981 i = env_from_context.find(x);
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	982 size_t n = x - from; // length of user name plus @
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	983 if (i != env_from_context.end()) return (*i).second; // found domain key
244 ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	984 else if (n < sizeof(buf)) {
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	985 // we only test reasonably short user names, since we need
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	986 // to copy them to a buffer to avoid a dup/free cycle on every
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	987 // test here.
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	988 strncpy(buf, from, n);
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	989 buf[n] = '\0';
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	990 i = env_from_context.find(buf);
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	991 if (i != env_from_context.end()) return (*i).second; // found user@ key
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions Carl Byington <carl@five-ten-sg.com> parents: 233 diff changeset	992 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	993 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	994 return this;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	995 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	996
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	997
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	998 CONTEXTP CONTEXT::find_from_context_name(const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	999 context_map::iterator i = children.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1000 if (i != children.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1001 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1002 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1003
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1004
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1005 const char CONTEXT::find_dkim_signer(const char name) {
332 ed04479a8e12 allow missing domain in header from value Carl Byington <carl@five-ten-sg.com> parents: 331 diff changeset	1006 if (!name) return NULL;
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1007 string_map::iterator i = dkim_signer_names.find(name);
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1008 if (i != dkim_signer_names.end()) return (*i).second;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1009 if (parent) return parent->find_dkim_signer(name);
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1010 return NULL;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1011 }
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1012
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1013
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1014 DKIMP CONTEXT::find_dkim_from(const char *name) {
332 ed04479a8e12 allow missing domain in header from value Carl Byington <carl@five-ten-sg.com> parents: 331 diff changeset	1015 if (!name) return NULL;
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1016 dkimp_map::iterator i = dkim_from_names.find(name);
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1017 if (i != dkim_from_names.end()) return (*i).second;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1018 if (parent) return parent->find_dkim_from(name);
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1019 return NULL;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1020 }
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1021
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	1022
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1023 DNSBLP CONTEXT::find_dnsbl(const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1024 dnsblp_map::iterator i = dnsbl_names.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1025 if (i != dnsbl_names.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1026 if (parent) return parent->find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1027 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1028 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1029
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1030
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1031 DNSWLP CONTEXT::find_dnswl(const char *name) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1032 dnswlp_map::iterator i = dnswl_names.find(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1033 if (i != dnswl_names.end()) return (*i).second;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1034 if (parent) return parent->find_dnswl(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1035 return NULL;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1036 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1037
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1038
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1039 const char* CONTEXT::get_content_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1040 if (!content_suffix && parent) return parent->get_content_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1041 return content_suffix;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1042 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1043
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1044
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1045 const char* CONTEXT::get_uribl_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1046 if (!uribl_suffix && parent) return parent->get_uribl_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1047 return uribl_suffix;
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1048 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1049
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1050
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1051 const char* CONTEXT::get_content_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1052 if (!content_message && parent) return parent->get_content_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1053 return content_message;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1054 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1055
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1056
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1057 const char* CONTEXT::get_uribl_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1058 if (!uribl_message && parent) return parent->get_uribl_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1059 return uribl_message;
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1060 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1061
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1062
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1063 string_set& CONTEXT::get_content_host_ignore() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1064 if (content_host_ignore.empty() && parent) return parent->get_content_host_ignore();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1065 return content_host_ignore;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1066 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1067
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1068
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1069 string_set& CONTEXT::get_content_tlds() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1070 if (content_tlds.empty() && parent) return parent->get_content_tlds();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1071 return content_tlds;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1072 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1073
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1074
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1075 string_set& CONTEXT::get_content_tldwilds() {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1076 if (content_tldwilds.empty() && parent) return parent->get_content_tldwilds();
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1077 return content_tldwilds;
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1078 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1079
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1080
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1081 string_set& CONTEXT::get_content_tldnots() {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1082 if (content_tldnots.empty() && parent) return parent->get_content_tldnots();
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1083 return content_tldnots;
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1084 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1085
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1086
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1087 string_set& CONTEXT::get_html_tags() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1088 if (html_tags.empty() && parent) return parent->get_html_tags();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1089 return html_tags;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1090 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1091
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1092
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1093 dnsblp_list& CONTEXT::get_dnsbl_list() {
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1094 if (!dnsbl_list_parsed && parent) return parent->get_dnsbl_list();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1095 return dnsbl_list;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1096 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1097
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1098
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1099 dnswlp_list& CONTEXT::get_dnswl_list() {
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1100 if (!dnswl_list_parsed && parent) return parent->get_dnswl_list();
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1101 return dnswl_list;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1102 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1103
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1104
329 c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1105 void CONTEXT::log(const char queueid, const char msg, const char *v) {
330 b5b93a7e1e6d ignore envelope-from based whitelisting if we have a dkim requirement for that domain Carl Byington <carl@five-ten-sg.com> parents: 329 diff changeset	1106 if (debug_syslog > 1) {
b5b93a7e1e6d ignore envelope-from based whitelisting if we have a dkim requirement for that domain Carl Byington <carl@five-ten-sg.com> parents: 329 diff changeset	1107 char buf[maxlen];
b5b93a7e1e6d ignore envelope-from based whitelisting if we have a dkim requirement for that domain Carl Byington <carl@five-ten-sg.com> parents: 329 diff changeset	1108 snprintf(buf, maxlen, msg, v);
b5b93a7e1e6d ignore envelope-from based whitelisting if we have a dkim requirement for that domain Carl Byington <carl@five-ten-sg.com> parents: 329 diff changeset	1109 my_syslog(queueid, buf);
b5b93a7e1e6d ignore envelope-from based whitelisting if we have a dkim requirement for that domain Carl Byington <carl@five-ten-sg.com> parents: 329 diff changeset	1110 }
329 c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1111 }
c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1112
c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1113
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1114 bool CONTEXT::in_signing_set(const char s, const char signers) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1115 size_t n = strlen(s);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1116 const char *p = signers;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1117 do {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1118 if ((strncasecmp(p, s, n) == 0) && ((p[n] == '\0') \|\| (p[n] == ','))) return true;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1119 p = strchr(p, ',');
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1120 if (!p) return false;
368 fd145e9a3df0 fix infinite loop Carl Byington <carl@five-ten-sg.com> parents: 362 diff changeset	1121 p++;
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1122 } while (true);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1123 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1124
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1125
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1126 bool CONTEXT::resolve_spf(const char from, uint32_t ip, mlfiPriv priv, int level)
381 879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1127 {
392 ea458101de9b start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 391 diff changeset	1128 ip = ntohl(ip);
381 879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1129 char buf[maxlen];
384 7b7066a51c33 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 382 diff changeset	1130 log(priv->queueid, "looking for %s txt record", from);
381 879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1131 dns_interface(*priv, from, ns_t_txt, false, NULL, buf, maxlen);
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1132 if (*buf) {
384 7b7066a51c33 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 382 diff changeset	1133 log(priv->queueid, "found txt record %s", buf);
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1134 char *p = buf;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1135 char *e = p + strlen(p); // point to trailing null
390 bcef093b1ba6 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 388 diff changeset	1136 while ((p = strstr(p, " ip4:"))) {
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1137 p += 5;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1138 char *b = strchr(p, ' ');
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1139 if (b) *b = '\0';
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1140 char *s = strchr(p, '/');
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1141 if (s) *s = '\0';
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1142 in_addr ipx;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1143 if (inet_aton(p, &ipx)) {
392 ea458101de9b start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 391 diff changeset	1144 uint32_t ipy = ntohl(ipx.s_addr);
388 2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1145 int mask = (s) ? atoi(s+1) : 32;
2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1146 if ((mask >= 16) && (mask <= 32)) {
2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1147 uint32_t low = (1 << (32-mask)) - 1;
2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1148 ipy &= low ^ 0xffffffff;
2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1149 if ((ipy <= ip) && (ip <= ipy + low)) {
393 dffedbdc8566 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 392 diff changeset	1150 if (s) *s = '/';
388 2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1151 log(priv->queueid, "match %s", p);
2354a1944e49 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 384 diff changeset	1152 return true;
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1153 }
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1154 }
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1155 }
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1156 if (b) *b = ' ';
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1157 if (s) *s = '/';
391 88ef2b4e6f1e start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 390 diff changeset	1158 p = (b) ? b : e;
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1159 }
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1160 p = buf;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1161 while ((level < 5) && (p = strstr(p, " include:"))) {
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1162 p += 9;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1163 char *b = strchr(p, ' ');
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1164 if (b) *b = '\0';
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1165 if (resolve_spf(p, ip, priv, level+1)) return true;
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1166 if (b) *b = ' ';
391 88ef2b4e6f1e start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 390 diff changeset	1167 p = (b) ? b : e;
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1168 }
381 879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1169 }
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1170 return false;
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1171 }
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1172
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1173
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1174 const char CONTEXT::acceptable_content(recorder &memory, int score, int bulk, const char queueid, string_set &signers, const char from, mlfiPriv priv, string& msg) {
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1175 DKIMP dk = find_dkim_from(from);
362 bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1176
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1177 for (string_set::iterator s=signers.begin(); s!=signers.end(); s++) {
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1178 const char st = find_dkim_signer(s);
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1179 // signed by a white listed signer
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1180 if (st == token_white) {
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1181 log(queueid, "whitelisted dkim signer %s", *s);
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1182 return token_white;
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1183 }
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1184 }
bcfbffe254ed check whitelisted dkim signers before dkim_from restrictions Carl Byington <carl@five-ten-sg.com> parents: 360 diff changeset	1185
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1186 if (dk) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1187 const char *st = dk->action;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1188 for (string_set::iterator s=signers.begin(); s!=signers.end(); s++) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1189 // signed by a white listed signer
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1190 if ((st == token_signed_white) && in_signing_set(*s,dk->signer)) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1191 log(queueid, "whitelisted dkim signer %s", *s);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1192 return token_white;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1193 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1194 // signed by the required signer
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1195 if ((st == token_require_signed) && in_signing_set(*s,dk->signer)) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1196 log(queueid, "required dkim signer %s", *s);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1197 return token_white;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1198 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1199 // signed by a black listed signer
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1200 if ((st == token_signed_black) && in_signing_set(*s,dk->signer)) {
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1201 char buf[maxlen];
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1202 snprintf(buf, sizeof(buf), "Mail rejected - dkim signed by %s", *s);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1203 msg = string(buf);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1204 return token_black;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1205 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1206 }
395 a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1207 if (st == token_signed_white) {
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1208 // not signed by a white signer, but maybe passes strong spf check
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1209 if (resolve_spf(from, priv->ip, priv)) {
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1210 log(queueid, "spf pass for %s rather than whitelisted dkim signer", from);
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1211 return token_white;
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1212 }
a8cf6a3da907 document dkim/spf processing Carl Byington <carl@five-ten-sg.com> parents: 393 diff changeset	1213 }
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1214 if (st == token_require_signed) {
382 c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1215 // not signed by a required signer, but maybe passes strong spf check
c378e9d03f37 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 381 diff changeset	1216 // only check spf if the list of required signers is not a single blank.
393 dffedbdc8566 start parsing spf txt records Carl Byington <carl@five-ten-sg.com> parents: 392 diff changeset	1217 if (strcmp(dk->signer, " ") && resolve_spf(from, priv->ip, priv)) {
381 879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1218 log(queueid, "spf pass for %s rather than required dkim signer", from);
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1219 return token_white;
879a470c6ac3 fetch spf txt records for required dkim signers Carl Byington <carl@five-ten-sg.com> parents: 368 diff changeset	1220 }
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1221 char buf[maxlen];
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1222 snprintf(buf, sizeof(buf), "Mail rejected - not dkim signed by %s", dk->signer);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1223 msg = string(buf);
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1224 return token_black;
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1225 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1226 }
17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1227
326 5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1228 for (string_set::iterator s=signers.begin(); s!=signers.end(); s++) {
5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1229 const char st = find_dkim_signer(s);
5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1230 // signed by a black listed signer
5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1231 if (st == token_black) {
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1232 char buf[maxlen];
326 5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1233 snprintf(buf, sizeof(buf), "Mail rejected - dkim signed by %s", *s);
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1234 msg = string(buf);
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1235 return token_black;
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1236 }
326 5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1237 }
5e4b5540c8cc allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 324 diff changeset	1238
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1239 if (spamassassin_limit && (score > spamassassin_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1240 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1241 snprintf(buf, sizeof(buf), "Mail rejected - spam assassin score %d", score);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1242 msg = string(buf);
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1243 return token_black;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1244 }
203 92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted. Carl Byington <carl@five-ten-sg.com> parents: 195 diff changeset	1245 if (dcc_bulk_threshold && (bulk >= dcc_bulk_threshold)) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1246 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1247 snprintf(buf, sizeof(buf), "Mail rejected - dcc score %d", bulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1248 msg = string(buf);
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1249 return token_black;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1250 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1251 if (memory.excessive_bad_tags(tag_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1252 msg = string(tag_limit_message);
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1253 return token_black;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1254 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1255 if (!host_random && memory.excessive_hosts(host_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1256 msg = string(host_limit_message);
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1257 return token_black;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1258 }
331 9800776436b9 allow dkim whitelisting to override uribl hosts in the mail body Carl Byington <carl@five-ten-sg.com> parents: 330 diff changeset	1259 return token_unknown;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1260 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1261
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1262
167 9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it. carl parents: 164 diff changeset	1263 void CONTEXT::dump(bool isdefault, bool &spamass, int level) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1264 char indent[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1265 int i = min(maxlen-1, level*4);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1266 memset(indent, ' ', i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1267 indent[i] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1268 char buf[maxlen];
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1269 const char *fullname = get_full_name(buf,maxlen);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1270 printf("%s context %s { \t// %s\n", indent, name, fullname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1271
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1272 for (dnsblp_map::iterator i=dnsbl_names.begin(); i!=dnsbl_names.end(); i++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1273 const char n = (i).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1274 DNSBL &d = (i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1275 printf("%s dnsbl %s %s \"%s\"; \n", indent, n, d.suffix, d.message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1276 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1277
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1278 for (dnswlp_map::iterator i=dnswl_names.begin(); i!=dnswl_names.end(); i++) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1279 const char n = (i).first;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1280 DNSWL &d = (i).second;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1281 printf("%s dnswl %s %s %d; \n", indent, n, d.suffix, d.level);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1282 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1283
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1284 {
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1285 dnsblp_list dl = get_dnsbl_list();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1286 printf("%s dnsbl_list", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1287 for (dnsblp_list::iterator i=dl.begin(); i!=dl.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1288 DNSBL &d = (i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1289 printf(" %s", d.name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1290 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1291 printf("; \n");
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1292 printf("%s require_rdns %s; \n", indent, (require_rdns) ? "yes" : "no");
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1293 }
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1294
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1295 {
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1296 dnswlp_list dl = get_dnswl_list();
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1297 printf("%s dnswl_list", indent);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1298 for (dnswlp_list::iterator i=dl.begin(); i!=dl.end(); i++) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1299 DNSWL &d = (i);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1300 printf(" %s", d.name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1301 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1302 printf("; \n");
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1303 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1304
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1305 if (content_filtering) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1306 printf("%s content on { \n", indent);
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1307 printf("%s dkim_signer { \n", indent);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1308 for (string_map::iterator i=dkim_signer_names.begin(); i!=dkim_signer_names.end(); i++) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1309 const char n = (i).first;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1310 const char a = (i).second;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1311 printf("%s %s %s; \n", indent, n, a);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1312 }
329 c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1313 printf("%s }; \n", indent);
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1314 printf("%s dkim_from { \n", indent);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1315 for (dkimp_map::iterator i=dkim_from_names.begin(); i!=dkim_from_names.end(); i++) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1316 const char n = (i).first;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1317 DKIM &d = (i).second;
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1318 printf("%s %s %s \"%s\"; \n", indent, n, d.action, d.signer);
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1319 }
329 c9932c4d8053 allow multiple dkim signers in authentication results Carl Byington <carl@five-ten-sg.com> parents: 326 diff changeset	1320 printf("%s }; \n", indent);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1321 if (content_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1322 printf("%s filter %s \"%s\"; \n", indent, content_suffix, content_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1323 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1324 if (uribl_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1325 printf("%s uribl %s \"%s\"; \n", indent, uribl_suffix, uribl_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1326 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1327 if (!content_host_ignore.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1328 printf("%s ignore { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1329 for (string_set::iterator i=content_host_ignore.begin(); i!=content_host_ignore.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1330 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1331 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1332 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1333 }
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1334 if (!content_tlds.empty() \|\| !content_tldwilds.empty() \|\| !content_tldnots.empty()) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1335 printf("%s tld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1336 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1337 for (string_set::iterator i=content_tlds.begin(); i!=content_tlds.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1338 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1339 }
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1340 for (string_set::iterator i=content_tldwilds.begin(); i!=content_tldwilds.end(); i++) {
274 bdcf203e3f7b fix -c printing config Carl Byington <carl@five-ten-sg.com> parents: 272 diff changeset	1341 printf(".%s; ", i);
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1342 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1343 for (string_set::iterator i=content_tldnots.begin(); i!=content_tldnots.end(); i++) {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1344 printf("!%s; ", *i);
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1345 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1346 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1347 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1348 if (!html_tags.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1349 printf("%s html_tags { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1350 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1351 for (string_set::iterator i=html_tags.begin(); i!=html_tags.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1352 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1353 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1354 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1355 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1356 if (host_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1357 printf("%s host_limit on %d \"%s\"; \n", indent, host_limit, host_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1358 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1359 else if (host_random) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1360 printf("%s host_limit soft %d; \n", indent, host_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1361 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1362 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1363 printf("%s host_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1364 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1365 if (tag_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1366 printf("%s html_limit on %d \"%s\"; \n", indent, tag_limit, tag_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1367 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1368 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1369 printf("%s html_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1370 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1371 printf("%s spamassassin %d; \n", indent, spamassassin_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1372 printf("%s require_match %s; \n", indent, (require_match) ? "yes" : "no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1373 printf("%s dcc_greylist %s; \n", indent, (dcc_greylist) ? "yes" : "no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1374 if (dcc_bulk_threshold == 0) printf("%s dcc_bulk_threshold off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1375 else if (dcc_bulk_threshold >= dccbulk) printf("%s dcc_bulk_threshold many; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1376 else printf("%s dcc_bulk_threshold %d; \n", indent, dcc_bulk_threshold);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1377 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1378 spamass \|= (spamassassin_limit != 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1379 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1380 else {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1381 printf("%s content off {}; \n", indent);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1382 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1383
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1384 printf("%s env_to { \t// %s\n", indent, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1385 for (string_set::iterator i=env_to.begin(); i!=env_to.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1386 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1387 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1388 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1389
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1390 if (verify_host) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1391 printf("%s verify %s; \n", indent, verify_host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1392 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1393
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1394 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1395 printf("%s generic \"%s\" \n", indent, generic_regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1396 printf("%s \"%s\"; \n", indent, generic_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1397 }
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1398
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1399 if (white_regx) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1400 printf("%s white_regex \"%s\"; \n", indent, white_regx);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1401 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1402
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1403 if (autowhite_file && whitelister) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1404 printf("%s autowhite %d %s; \n", indent, whitelister->get_days(), autowhite_file);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1405 }
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1406
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1407 for (context_map::iterator i=children.begin(); i!=children.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1408 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1409 c->dump(false, spamass, level+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1410 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1411
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1412 printf("%s env_from %s { \t// %s\n", indent, env_from_default, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1413 if (!env_from.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1414 printf("%s // white/black/unknown \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1415 for (string_map::iterator i=env_from.begin(); i!=env_from.end(); i++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1416 const char f = (i).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1417 const char t = (i).second;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1418 printf("%s %s \t%s; \n", indent, f, t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1419 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1420 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1421 if (!env_from_context.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1422 printf("%s // child contexts \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1423 for (context_map::iterator j=env_from_context.begin(); j!=env_from_context.end(); j++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1424 const char f = (j).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1425 CONTEXTP t = (*j).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1426 printf("%s %s \t%s; \n", indent, f, t->name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1427 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1428 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1429 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1430
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1431 if (isdefault) {
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1432 printf("%s rate_limit %d %d %d %d { \n", indent, default_rate_limit, daily_rate_multiple, default_address_limit, daily_address_multiple);
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1433 for (rates::iterator j=rcpt_per_hour.begin(); j!=rcpt_per_hour.end(); j++) {
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1434 const char u = (j).first;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1435 int l = (*j).second;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1436 rates::iterator k = addresses_per_hour.find(u);
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1437 int a = (k==addresses_per_hour.end()) ? default_address_limit : (*k).second;
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	1438 printf("%s \"%s\" \t%d %d; \n", indent, u, l, a);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1439 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1440 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1441 }
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1442
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1443 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1444 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1445
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1446
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1447 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1448 // helper to discard the strings held by a string_set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1449 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1450 void discard(string_set &s) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1451 for (string_set::iterator i=s.begin(); i!=s.end(); i++) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1452 free((void)i);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1453 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1454 s.clear();
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1455 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1456
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1457
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1458 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1459 // helper to register a string in a string set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1460 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1461 const char* register_string(string_set &s, const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1462 string_set::iterator i = s.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1463 if (i != s.end()) return *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1464 char *x = strdup(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1465 s.insert(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1466 return x;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1467 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1468
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1469
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1470 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1471 // register a global string
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1472 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1473 const char* register_string(const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1474 return register_string(all_strings, name);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1475 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1476
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1477
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1478 ////////////////////////////////////////////////
164 5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1479 // clear all global strings, helper for valgrind checking
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1480 //
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1481 void clear_strings() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1482 discard(all_strings);
164 5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1483 }
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1484
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1485
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1486 ////////////////////////////////////////////////
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1487 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1488 bool tsa(TOKEN &tok, const char *token);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1489 bool tsa(TOKEN &tok, const char *token) {
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1490 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1491 if (have == token) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1492 tok.token_error(token, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1493 return false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1494 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1495
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1496
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1497 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1498 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1499 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1500 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1501 const char *name = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1502 const char *suf = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1503 const char *msg = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1504 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1505 DNSBLP dnsnew = new DNSBL(name, suf, msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1506 DNSBLP dnsold = me.find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1507 if (dnsold && (dnsold == dnsnew)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1508 // duplicate redefinition, ignore it
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1509 delete dnsnew;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1510 return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1511 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1512 me.add_dnsbl(name, dnsnew);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1513 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1514 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1515
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1516
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1517 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1518 //
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1519 bool parse_dnswl(TOKEN &tok, CONFIG &dc, CONTEXT &me);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1520 bool parse_dnswl(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1521 const char *name = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1522 const char *suf = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1523 const int lev = tok.nextint();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1524 if (!tsa(tok, token_semi)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1525 DNSWLP dnsnew = new DNSWL(name, suf, lev);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1526 DNSWLP dnsold = me.find_dnswl(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1527 if (dnsold && (dnsold == dnsnew)) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1528 // duplicate redefinition, ignore it
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1529 delete dnsnew;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1530 return true;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1531 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1532 me.add_dnswl(name, dnsnew);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1533 return true;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1534 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1535
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1536
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1537 ////////////////////////////////////////////////
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1538 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1539 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1540 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1541 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1542 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1543 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1544 if (have == token_semi) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1545 DNSBLP dns = me.find_dnsbl(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1546 if (dns) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1547 me.add_dnsbl(dns);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1548 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1549 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1550 tok.token_error("dnsbl name", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1551 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1552 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1553 }
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1554 me.set_dnsbll_parsed();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1555 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1556 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1557
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1558
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1559 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1560 //
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1561 bool parse_dnswll(TOKEN &tok, CONFIG &dc, CONTEXT &me);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1562 bool parse_dnswll(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1563 while (true) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1564 const char *have = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1565 if (!have) break;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1566 if (have == token_semi) break;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1567 DNSWLP dns = me.find_dnswl(have);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1568 if (dns) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1569 me.add_dnswl(dns);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1570 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1571 else {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1572 tok.token_error("dnswl name", have);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1573 return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1574 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1575 }
255 d6d5c50b9278 Allow dnswl_list and dnsbl_list to be empty, to override lists specified in the ancestor contexts. Add daily recipient limits as a multiple of the hourly limits. Carl Byington <carl@five-ten-sg.com> parents: 249 diff changeset	1576 me.set_dnswll_parsed();
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1577 return true;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1578 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1579
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1580
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1581 ////////////////////////////////////////////////
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1582 //
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1583 bool parse_requirerdns(TOKEN &tok, CONFIG &dc, CONTEXT &me);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1584 bool parse_requirerdns(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1585 const char *have = tok.next();
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1586 if (have == token_yes) me.set_requirerdns(true);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1587 else if (have == token_no) me.set_requirerdns(false);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1588 else {
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1589 tok.token_error("yes/no", have);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1590 return false;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1591 }
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1592 if (!tsa(tok, token_semi)) return false;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1593 return true;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1594 }
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1595
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1596
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1597 ////////////////////////////////////////////////
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1598 //
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1599 bool parse_dkim_signer(TOKEN &tok, CONFIG &dc, CONTEXT &me);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1600 bool parse_dkim_signer(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1601 if (!tsa(tok, token_lbrace)) return false;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1602 while (true) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1603 const char *have = tok.next();
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1604 if (!have) break;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1605 if (have == token_rbrace) break;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1606 if (have == token_semi) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1607 // optional separators
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1608 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1609 else {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1610 const char *signer = have;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1611 const char *action = tok.next();
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1612 if ((action == token_white) \|\| (action == token_black) \|\| (action == token_unknown)) {
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1613 me.add_dkim_signer(signer, action);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1614 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1615 else {
360 17f21fcd44a8 allow quoted comma separated multiple signers in the dkim_from config entries Carl Byington <carl@five-ten-sg.com> parents: 332 diff changeset	1616 tok.token_error("white/black/unknown", action);
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1617 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1618 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1619 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1620 return tsa(tok, token_semi);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1621 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1622
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1623
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1624 ////////////////////////////////////////////////
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1625 //
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1626 bool parse_dkim_from(TOKEN &tok, CONFIG &dc, CONTEXT &me);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1627 bool parse_dkim_from(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1628 if (!tsa(tok, token_lbrace)) return false;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1629 while (true) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1630 const char *have = tok.next();
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1631 if (!have) break;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1632 if (have == token_rbrace) break;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1633 if (have == token_semi) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1634 // optional separators
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1635 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1636 else {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1637 const char *from = have;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1638 const char *action = tok.next();
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1639 if ((action == token_signed_white) \|\| (action == token_signed_black) \|\| (action == token_require_signed)) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1640 const char *signer = tok.next();
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1641 if (!signer) break;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1642 else me.add_dkim_from(from, action, signer);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1643 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1644 else {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1645 tok.token_error("signed_white/signed_black/require_signed", action);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1646 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1647 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1648 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1649 return tsa(tok, token_semi);
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1650 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1651
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1652
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1653 ////////////////////////////////////////////////
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1654 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1655 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1656 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1657 const char *setting = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1658 if (setting == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1659 me.set_content_filtering(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1660 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1661 else if (setting == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1662 me.set_content_filtering(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1663 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1664 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1665 tok.token_error("on/off", setting);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1666 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1667 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1668 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1669 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1670 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1671 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1672 if (have == token_filter) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1673 const char *suffix = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1674 const char *messag = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1675 me.set_content_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1676 me.set_content_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1677 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1678 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1679 else if (have == token_uribl) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1680 const char *suffix = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1681 const char *messag = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1682 me.set_uribl_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1683 me.set_uribl_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1684 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1685 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1686 else if (have == token_ignore) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1687 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1688 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1689 if (!have) break;
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1690 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1691 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1692 me.add_ignore(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1693 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1694 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1695 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1696 else if (have == token_tld) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1697 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1698 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1699 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1700 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1701 if (have == token_rbrace) break; // done
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1702 if (have == token_bang) {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1703 have = tok.next();
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1704 if (!have) break;
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1705 if (have == token_rbrace) break; // done
272 a99b6c1f5f67 Code cleanup, increase minimum hostname length for uribl checking Carl Byington <carl@five-ten-sg.com> parents: 270 diff changeset	1706 me.add_tldnot(have);
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1707 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1708 else if (have == token_asterisk) {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1709 have = tok.next();
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1710 if (!have) break;
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1711 if (have == token_rbrace) break; // done
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1712 if (have == token_period) {
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1713 have = tok.next();
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1714 if (!have) break;
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1715 if (have == token_rbrace) break; // done
272 a99b6c1f5f67 Code cleanup, increase minimum hostname length for uribl checking Carl Byington <carl@five-ten-sg.com> parents: 270 diff changeset	1716 me.add_tldwild(have);
270 f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1717 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1718 }
f92f24950bd3 Use mozilla prefix list for tld checking, Enable surbl/uribl/dbl rhs lists Carl Byington <carl@five-ten-sg.com> parents: 268 diff changeset	1719 else me.add_tld(have);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1720 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1721 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1722 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1723 else if (have == token_html_tags) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1724 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1725 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1726 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1727 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1728 if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1729 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1730 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1731 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1732 me.add_tag(have); // base version
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1733 char buf[200];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1734 snprintf(buf, sizeof(buf), "/%s", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1735 me.add_tag(register_string(buf)); // leading /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1736 snprintf(buf, sizeof(buf), "%s/", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1737 me.add_tag(register_string(buf)); // trailing /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1738 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1739 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1740 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1741 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1742 else if (have == token_html_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1743 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1744 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1745 me.set_tag_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1746 me.set_tag_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1747 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1748 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1749 me.set_tag_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1750 me.set_tag_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1751 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1752 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1753 tok.token_error("on/off", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1754 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1755 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1756 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1757 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1758 else if (have == token_host_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1759 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1760 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1761 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1762 me.set_host_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1763 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1764 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1765 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1766 me.set_host_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1767 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1768 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1769 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1770 else if (have == token_soft) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1771 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1772 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1773 me.set_host_random(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1774 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1775 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1776 tok.token_error("on/off/soft", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1777 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1778 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1779 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1780 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1781 else if (have == token_spamassassin) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1782 me.set_spamassassin_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1783 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1784 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1785 else if (have == token_require) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1786 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1787 if (have == token_yes) me.set_require(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1788 else if (have == token_no) me.set_require(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1789 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1790 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1791 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1792 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1793 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1794 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1795 else if (have == token_dccgrey) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1796 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1797 if (have == token_yes) me.set_grey(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1798 else if (have == token_no) me.set_grey(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1799 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1800 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1801 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1802 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1803 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1804 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1805 else if (have == token_dccbulk) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1806 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1807 if (have == token_off) me.set_bulk(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1808 else if (have == token_many) me.set_bulk(dccbulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1809 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1810 char *e;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1811 long i = strtol(have, &e, 10);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1812 if (*e != '\0') {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1813 tok.token_error("integer", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1814 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1815 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1816 me.set_bulk((int)i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1817 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1818 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1819 }
322 9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1820 else if (have == token_dkim_signer) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1821 if (!parse_dkim_signer(tok, dc, me)) return false;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1822 }
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1823 else if (have == token_dkim_from) {
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1824 if (!parse_dkim_from(tok, dc, me)) return false;
9f8411f3919c add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 321 diff changeset	1825 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1826 else if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1827 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1828 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1829 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1830 tok.token_error("content keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1831 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1832 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1833 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1834 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1835 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1836
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1837
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1838 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1839 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1840 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1841 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1842 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1843 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1844 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1845 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1846 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1847 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1848 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1849 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1850 else if (have == token_dccto) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1851 const char *flavor = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1852 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1853 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1854 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1855 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1856 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1857 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1858 if (have == flavor) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1859 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1860 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1861 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1862 else if ((have == token_ok) \|\| (have == token_ok2) \|\| (have == token_many)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1863 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1864 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1865 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1866 if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1867 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1868 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1869 if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1870 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1871 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1872 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1873 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1874 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1875 //else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1876 // if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1877 // have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1878 // if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1879 // if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1880 // me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1881 // dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1882 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1883 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1884 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1885 //}
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1886 tok.skipeol();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1887 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1888 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1889 else if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1890 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1891 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1892 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1893 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1894 tok.token_error("user@ or user@domain.tld or domain.tld where domain.tld allowed by parent context", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1895 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1896 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1897 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1898 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1899 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1900
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1901
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1902 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1903 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1904 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1905 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1906 const char *host = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1907 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1908 me.set_verify(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1909 me.set_verifier(add_verify_host(host));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1910 return true;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1911 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1912
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1913
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1914 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1915 //
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1916 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me);
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1917 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1918 const char *regx = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1919 const char *msg = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1920 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1921 if (me.set_generic(regx, msg)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1922 tok.token_error("invalid regular expression %s", regx, regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1923 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1924 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1925 return true;
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1926 }
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1927
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1928
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1929 ////////////////////////////////////////////////
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1930 //
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1931 bool parse_white(TOKEN &tok, CONFIG &dc, CONTEXT &me);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1932 bool parse_white(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1933 const char *regx = tok.next();
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1934 if (!tsa(tok, token_semi)) return false;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1935 if (me.set_white(regx)) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1936 tok.token_error("invalid regular expression %s", regx, regx);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1937 return false;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1938 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1939 return true;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1940 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1941
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1942
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1943 ////////////////////////////////////////////////
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1944 //
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1945 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me);
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1946 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1947 int days = tok.nextint();
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1948 const char *fn = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1949 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1950 me.set_autowhite(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1951 me.set_whitelister(add_whitelister_file(fn, days));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1952 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1953 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1954
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1955
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1956 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1957 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1958 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1959 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1960 const char *st = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1961 if ((st == token_black) \|\| (st == token_white) \|\| (st == token_unknown) \|\| (st == token_inherit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1962 me.set_from_default(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1963 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1964 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1965 tok.push(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1966 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1967 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1968 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1969 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1970 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1971 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1972 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1973 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1974 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1975 else if (have == token_dccfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1976 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1977 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1978 bool many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1979 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1980 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1981 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1982 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1983 if (have == token_ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1984 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1985 many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1986 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1987 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1988 else if (have == token_many) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1989 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1990 many = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1991 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1992 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1993 else if (have == token_ok2) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1994 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1995 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1996 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1997 if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1998 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1999 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2000 me.add_from(have, (many) ? token_black : token_white);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2001 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2002 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2003 else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2004 if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2005 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2006 me.add_from(have, (many) ? token_black : token_white);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2007 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2008 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2009 tok.skipeol();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2010 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2011 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2012 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2013 // may be a valid email address or domain name
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2014 const char *st = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2015 if ((st == token_white) \|\| (st == token_black) \|\| (st == token_unknown) \|\| (st == token_inherit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2016 me.add_from(have, st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2017 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2018 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2019 CONTEXTP con = me.find_from_context_name(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2020 if (con) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2021 me.add_from_context(have, con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2022 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2023 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2024 tok.token_error("white/black/unknown/inherit or child context name", st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2025 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2026 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2027 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2028 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2029 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2030 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2031 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2032
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2033
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2034 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2035 //
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2036 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me);
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2037 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2038 me.set_default_rate_limit(tok.nextint());
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2039 me.set_daily_rate_multiple(tok.nextint());
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2040 me.set_default_address_limit(tok.nextint());
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2041 me.set_daily_address_multiple(tok.nextint());
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2042 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2043 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2044 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2045 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2046 if (have == token_rbrace) break;
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2047 me.add_rate_limit(have, tok.nextint());
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2048 me.add_address_limit(have, tok.nextint());
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	2049 if (!tsa(tok, token_semi)) return false;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2050 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2051 return tsa(tok, token_semi);
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2052 }
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2053
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2054
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2055 ////////////////////////////////////////////////
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	2056 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2057 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2058 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2059 const char *name = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2060 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2061 CONTEXTP con = new CONTEXT(parent, name);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2062
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2063 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2064 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2065 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2066 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2067 if (have == token_dnsbl) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2068 if (!parse_dnsbl(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2069 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2070 else if (have == token_dnsbll) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2071 if (!parse_dnsbll(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2072 }
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2073 else if (have == token_dnswl) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2074 if (!parse_dnswl(tok, dc, *con)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2075 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2076 else if (have == token_dnswll) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2077 if (!parse_dnswll(tok, dc, *con)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	2078 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2079 else if (have == token_content) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2080 if (!parse_content(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2081 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2082 else if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2083 if (!parse_envto(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2084 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2085 else if (have == token_verify) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2086 if (!parse_verify(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2087 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2088 else if (have == token_generic) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2089 if (!parse_generic(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2090 }
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	2091 else if (have == token_white_regex) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	2092 if (!parse_white(tok, dc, *con)) return false;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	2093 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2094 else if (have == token_autowhite) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2095 if (!parse_autowhite(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2096 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2097 else if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2098 if (!parse_envfrom(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2099 }
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2100 else if (have == token_dkim_signer) {
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2101 if (!parse_dkim_signer(tok, dc, *con)) return false;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2102 }
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2103 else if (have == token_dkim_from) {
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2104 if (!parse_dkim_from(tok, dc, *con)) return false;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2105 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2106 else if (have == token_rate) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2107 if (parent \|\| dc.default_context) tok.token_error("rate limit ignored in non default context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2108 if (!parse_rate(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2109 }
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2110 else if (have == token_requirerdns) {
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2111 if (!parse_requirerdns(tok, dc, *con)) return false;
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2112 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2113 else if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2114 if (!parse_context(tok, dc, con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2115 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2116 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2117 tok.token_error("context keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2118 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2119 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2120 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2121
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2122 if (!tsa(tok, token_semi)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2123 delete con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2124 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2125 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2126 dc.add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2127 if (parent) parent->add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2128 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2129 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2130
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2131
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2132 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2133 // parse a config file
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2134 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2135 bool load_conf(CONFIG &dc, const char *fn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2136 int count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2137 TOKEN tok(fn, &dc.config_files);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2138 while (true) {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	2139 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2140 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2141 if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2142 if (!parse_context(tok, dc, NULL)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2143 tok.token_error("load_conf() failed to parse context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2144 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2145 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2146 else count++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2147 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2148 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2149 tok.token_error(token_context, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2150 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2151 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2152 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2153 tok.token_error("load_conf() found %d contexts in %s", count, fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2154 return (dc.default_context) ? true : false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2155 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2156
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2157
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2158 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2159 // init the tokens
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2160 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2161 void token_init() {
321 e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2162 token_asterisk = register_string("*");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2163 token_autowhite = register_string("autowhite");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2164 token_bang = register_string("!");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2165 token_black = register_string("black");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2166 token_content = register_string("content");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2167 token_context = register_string("context");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2168 token_dccbulk = register_string("dcc_bulk_threshold");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2169 token_dccfrom = register_string("dcc_from");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2170 token_dccgrey = register_string("dcc_greylist");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2171 token_dccto = register_string("dcc_to");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2172 token_default = register_string("default");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2173 token_dnsbl = register_string("dnsbl");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2174 token_dnsbll = register_string("dnsbl_list");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2175 token_dnswl = register_string("dnswl");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2176 token_dnswll = register_string("dnswl_list");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2177 token_envfrom = register_string("env_from");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2178 token_envto = register_string("env_to");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2179 token_filter = register_string("filter");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2180 token_generic = register_string("generic");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2181 token_host_limit = register_string("host_limit");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2182 token_html_limit = register_string("html_limit");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2183 token_html_tags = register_string("html_tags");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2184 token_ignore = register_string("ignore");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2185 token_include = register_string("include");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2186 token_inherit = register_string("inherit");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2187 token_lbrace = register_string("{");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2188 token_mailhost = register_string("mail_host");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2189 token_many = register_string("many");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2190 token_no = register_string("no");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2191 token_off = register_string("off");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2192 token_ok = register_string("ok");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2193 token_ok2 = register_string("ok2");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2194 token_on = register_string("on");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2195 token_period = register_string(".");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2196 token_rate = register_string("rate_limit");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2197 token_rbrace = register_string("}");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2198 token_require = register_string("require_match");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2199 token_requirerdns = register_string("require_rdns");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2200 token_semi = register_string(";");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2201 token_soft = register_string("soft");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2202 token_spamassassin = register_string("spamassassin");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2203 token_substitute = register_string("substitute");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2204 token_tld = register_string("tld");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2205 token_unknown = register_string("unknown");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2206 token_uribl = register_string("uribl");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2207 token_verify = register_string("verify");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2208 token_white = register_string("white");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2209 token_white_regex = register_string("white_regex");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2210 token_yes = register_string("yes");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2211 token_dkim_signer = register_string("dkim_signer");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2212 token_dkim_from = register_string("dkim_from");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2213 token_signed_white = register_string("signed_white");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2214 token_signed_black = register_string("signed_black");
e172dc10fe24 add dkim white/black listing Carl Byington <carl@five-ten-sg.com> parents: 320 diff changeset	2215 token_require_signed = register_string("require_signed");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2216
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2217 if (gethostname(myhostname, HOST_NAME_MAX+1) != 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2218 strncpy(myhostname, "localhost", HOST_NAME_MAX+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2219 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2220 myhostname[HOST_NAME_MAX] = '\0'; // ensure null termination
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	2221 token_myhostname = register_string(myhostname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2222 }

Mercurial > dnsbl

annotate src/context.cpp @ 395:a8cf6a3da907 stable-6-0-52