dnsbl: src/context.cpp annotate

annotate src/context.cpp @ 313:68af9ca42ead

Added tag stable-6-0-46 for changeset 9c71faaae576

author	Carl Byington <carl@five-ten-sg.com>
date	Mon, 19 Sep 2016 09:25:29 -0700
parents	f5547e7b3a09
children	ef5a6099cbe7

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

Mercurial > dnsbl

annotate src/context.cpp @ 313:68af9ca42ead