dnsbl: src/context.cpp annotate

annotate src/context.cpp @ 278:368572c57013

add limits on unique ip addresses per hour per authenticated user

author	Carl Byington <carl@five-ten-sg.com>
date	Tue, 17 Dec 2013 15:35:23 -0800
parents	bdcf203e3f7b
children	802e2b779ed1

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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	178 return atoi(buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	179 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	180 return 0;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	181 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	182
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	183
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	184 int SMTP::cmd(const char *c) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	185 if (c) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	186 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	187 append(c);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	188 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	189 append("\r\n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	190 writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	191 return read_response();
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	192 }
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 int SMTP::helo() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	196 if (read_response() != 220) return 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	197 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	198 append("HELO ");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	199 append(token_myhostname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	200 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	201 }
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 int SMTP::rset() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	205 int rc = cmd("RSET");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	206 efrom[0] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	207 return rc;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	208 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	209
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	210
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	211 int SMTP::from(const char *f) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	212 // 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	213 // <>. 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	214 // 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	215 // character string <>.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	216 if (strncmp(efrom, f, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	217 rset();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	218 strncpy(efrom, f, maxlen);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	219 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	220 append("MAIL FROM:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	221 if (*f != '<') append(f);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	222 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	223 return cmd(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	224 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	225 return 250; // pretend it worked
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	226 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	227
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	228
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	229 int SMTP::rcpt(const char *t) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	230 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	231 append("RCPT TO:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	232 append(t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	233 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	234 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	235 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	236
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	237
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	238 int SMTP::quit() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	239 return cmd("QUIT");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	240 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	241
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	242
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	243 void SMTP::closefd() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	244 shutdown(fd, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	245 close(fd);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	246 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	247
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	248
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	249 #ifdef VERIFY_DEBUG
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	250 void SMTP::log(const char *m, int v) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	251 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	252 snprintf(buf, maxlen, m, v);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	253 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	254 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	255
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	256
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	257 void SMTP::log(const char m, const char v) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	258 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	259 snprintf(buf, maxlen, m, v);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	260 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	261 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	262 #endif
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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	307 SMTP* VERIFY::get_connection() {
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();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	312 connections.pop_front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	313 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	314 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	315 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	316 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	317 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	318 if (conn) return conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	319 int sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	320 if ((time(NULL) - last_err) > ERROR_SMTP_SOCKET_TIME) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	321 // nothing recent, maybe this time it will work
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	322 hostent *h = gethostbyname(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	323 if (h) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	324 sockaddr_in server;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	325 server.sin_family = h->h_addrtype;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	326 server.sin_port = htons(25);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	327 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	328 sock = socket(PF_INET, SOCK_STREAM, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	329 if (sock != NULL_SOCKET) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	330 bool rc = (connect(sock, (sockaddr *)&server, sizeof(server)) == 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	331 if (!rc) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	332 shutdown(sock, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	333 close(sock);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	334 sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	335 last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	336 }
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 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	339 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	340 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	341 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	342 if (sock != NULL_SOCKET) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	343 conn = new SMTP(sock);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	344 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	345 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	346 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	347 if (conn->helo() == 250) return conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	348 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	349 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	350 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	351 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	352
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	353
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	354 void VERIFY::put_connection(SMTP *conn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	355 if (conn->err()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	356 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	357 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	358 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	359 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	360 last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	361 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	362 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	363 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	364 conn->log("put_socket() %d", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	365 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	366 conn->now();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	367 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	368 connections.push_back(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	369 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	370 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	371 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	372
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	373
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	374 bool VERIFY::ok(const char from, const char to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	375 if (host == token_myhostname) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	376 SMTP *conn = get_connection();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	377 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	378 int rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	379 rc = conn->from(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	380 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	381 conn->log("verify::ok() from sees %d", rc);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	382 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	383 if (rc != 250) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	384 conn->rset();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	385 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	386 return (rc >= 500) ? false : true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	387 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	388 rc = conn->rcpt(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	389 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	390 conn->log("verify::ok() rcpt sees %d", rc);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	391 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	392 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	393 return (rc >= 500) ? false : true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	394 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	395
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	396
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	397 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	398 // setup a new smtp verify host
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	399 //
214 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);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	401 VERIFYP add_verify_host(const char *host) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	402 VERIFYP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	403 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	404 verify_map::iterator i = verifiers.find(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	405 if (i == verifiers.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	406 rc = new VERIFY(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	407 verifiers[host] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	408 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	409 else rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	410 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	411 return rc;
153 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 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	416 // thread to check for verify hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	417 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	418 void* verify_closer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	419 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	420 sleep(maxsmtp_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	421 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	422 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	423 VERIFYP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	424 v->closer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	425 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	426 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	427 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	428 return NULL;
153 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 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	433 // automatic whitelister
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	434 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	435 WHITELISTER::WHITELISTER(const char *f, int d) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	436 fn = f;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	437 days = d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	438 pthread_mutex_init(&mutex, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	439 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	440 loaded = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	441 merge();
160 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
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	445 void WHITELISTER::merge() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	446 time_t now = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	447 ifstream ifs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	448 ifs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	449 if (!ifs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	450 const int maxlen = 1000;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	451 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	452 while (ifs.getline(buf, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	453 char *p = strchr(buf, ' ');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	454 if (p) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	455 *p = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	456 char *who = strdup(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	457 time_t when = atoi(p+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	458 if ((when == 0) \|\| (when > now)) when = now;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	459 autowhite_sent::iterator i = rcpts.find(who);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	460 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	461 rcpts[who] = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	462 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	463 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	464 time_t wh = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	465 if ((when == 1) \|\| (when > wh)) (*i).second = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	466 free(who);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	471 ifs.close();
153 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
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	475 void WHITELISTER::writer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	476 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	477 time_t limit = time(NULL) - days*86400;
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	478
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	479 // check for manually modified autowhitelist file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	480 struct stat st;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	481 if (stat(fn, &st)) need = true; // file has disappeared
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	482 else if (st.st_mtime > loaded) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	483 // file has been manually updated, merge new entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	484 merge();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	485 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	486 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	487
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	488 // purge old entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	489 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	490 time_t when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	491 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	492 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	493 free((void*)who);
195 797299e9fffc fix null dereference if missing _ macro carl parents: 192 diff changeset	494 rcpts.erase(i++);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	495 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	496 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	497 else i++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	498 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	499
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	500 if (need) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	501 // dump the file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	502 ofstream ofs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	503 ofs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	504 if (!ofs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	505 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	506 const char who = (i).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	507 int when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	508 if (!strchr(who, ' ')) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	509 ofs << who << " " << when << endl;
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	513 ofs.close();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	514 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	515 loaded = time(NULL); // update load time
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	516 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	517 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	518 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	519
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	520
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	521 void WHITELISTER::sent(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	522 // we take ownership of the string
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	523 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	524 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	525 autowhite_sent::iterator i = rcpts.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	526 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	527 rcpts[to] = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	528 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	529 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	530 (*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	531 free((void*)to);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	532 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	533 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	534 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	535
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	536
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	537 bool WHITELISTER::is_white(const char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	538 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	539 autowhite_sent::iterator i = rcpts.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	540 bool rc = (i != rcpts.end());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	541 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	542 return rc;
153 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 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	547 // setup a new auto whitelister file
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	548 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	549 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	550 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	551 WHITELISTERP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	552 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	553 whitelister_map::iterator i = whitelisters.find(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	554 if (i == whitelisters.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	555 rc = new WHITELISTER(fn, days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	556 whitelisters[fn] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	557 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	558 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	559 rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	560 rc->set_days(days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	561 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	562 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	563 return rc;
153 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 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	568 // thread to check for whitelister hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	569 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	570 void* whitelister_writer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	571 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	572 sleep(maxauto_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	573 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	574 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	575 WHITELISTERP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	576 v->writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	577 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	578 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	579 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	580 return NULL;
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
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	583
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	584 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	585 loto = loto_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	586 w = w_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	587 con = con_;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	588 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	589
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	590
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	591 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	592 name = n;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	593 suffix = s;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	594 message = m;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	598 bool DNSBL::operator==(const DNSBL &rhs) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	599 return (strcmp(name, rhs.name) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	600 (strcmp(suffix, rhs.suffix) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	601 (strcmp(message, rhs.message) == 0);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	602 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	603
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	604
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	605 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	606 name = n;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	607 suffix = s;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	608 level = l;
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
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	612 bool DNSWL::operator==(const DNSWL &rhs) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	613 return (strcmp(name, rhs.name) == 0) &&
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	614 (strcmp(suffix, rhs.suffix) == 0) &&
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	615 (level == rhs.level);
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
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	618
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	619 CONFIG::CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	620 reference_count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	621 generation = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	622 load_time = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	623 default_context = NULL;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	627 CONFIG::~CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	628 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	629 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	630 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	631 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	632 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	633 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	634 CONTEXT c = i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	635 delete c;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	636 }
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	640 void CONFIG::add_context(CONTEXTP con) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	641 contexts.push_back(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	642 if (!default_context && !con->get_parent()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	643 // first global context
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	644 default_context = con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	645 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	646 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	647
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	648
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	649 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	650 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	651 if (i != env_to.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	652 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	653 if ((c != con) && (c != con->get_parent())) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	654 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	655 char oldname[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	656 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	657 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	658 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	659 char buf[maxlen*3];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	660 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	661 my_syslog(buf);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	665 env_to[to] = con;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	666 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	667
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	668
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	669 CONTEXTP CONFIG::find_context(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	670 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	671 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	672 const char *x = strchr(to, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	673 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	674 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	675 i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	676 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	677 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	678 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	679 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	680 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	681 i = env_to.find(user);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	682 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	683 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	684 return default_context;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	688 void CONFIG::dump() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	689 bool spamass = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	690 if (default_context) default_context->dump(true, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	691 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	692 CONTEXTP c = *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	693 CONTEXTP p = c->get_parent();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	694 if (!p && (c != default_context)) c->dump(false, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	695 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	696 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	697 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	698 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	699 CONTEXTP con = (*i).second;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	700 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	701 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	702 if (spamass && (spamc == spamc_empty)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	703 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	704 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	705 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	706
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	707
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	708 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	709 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	710 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	711 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	712 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	713 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	714 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	715 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	716 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	717 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	718 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	719 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	720 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	721 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	722 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	723 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	724 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	725 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	726 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	727 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	728 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	729 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	730 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	731 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	732 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	733 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	734 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	735 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	736 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	737 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	738 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	739 daily_address_multiple = 3;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	743 CONTEXT::~CONTEXT() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	744 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	745 DNSBLP d = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	746 // delete the underlying DNSBL objects.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	747 delete d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	748 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	749 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	750 if (white_regx) regfree(&white_pattern);
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	754 bool CONTEXT::is_parent(CONTEXTP p) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	755 if (p == parent) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	756 if (!parent) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	757 return parent->is_parent(p);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	758 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	759
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	760
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	761 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	762 if (!parent) return name;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	763 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	764 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	765 return buffer;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	766 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	767
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	768
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	769 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	770 {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	771 int rc = 0;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	772 if (white_regx) regfree(&white_pattern);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	773 white_regx = regx;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	774 if (white_regx) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	775 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	776 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	777 return rc; // true iff bad pattern
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
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	781 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	782 {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	783 return (from &&
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	784 white_regx &&
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	785 (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	786 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	787
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	788
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	789 bool CONTEXT::set_generic(const char regx, const char msg)
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	790 {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	791 int rc = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	792 if (generic_regx) regfree(&generic_pattern);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	793 generic_regx = regx;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	794 generic_message = msg;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	795 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	796 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	797 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	798 return rc; // true iff bad pattern
168 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
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	801
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	802 const char CONTEXT::generic_match(const char client)
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	803 {
195 797299e9fffc fix null dereference if missing _ macro carl parents: 192 diff changeset	804 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	805 if (parent && !generic_regx) return parent->generic_match(client);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	806 if (!generic_regx) return NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	807 if (0 == regexec(&generic_pattern, client, 0, NULL, 0)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	808 return generic_message;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	809 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	810 return NULL;
168 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
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	813
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	814 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	815 const char *x = strchr(to, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	816 if (x) x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	817 else x = to;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	818 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	819 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	820 string_set::iterator i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	821 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	822 if (x != to) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	823 i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	824 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	825 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	826 return false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	827 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	828
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	829
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	830 VERIFYP CONTEXT::find_verify(const char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	831 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	832 return verifier;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	833 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	834 return parent->find_verify(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	835 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	836 return NULL;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	837 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	838
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	839
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	840 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	841 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	842 return whitelister;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	843 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	844 return parent->find_autowhite(from, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	845 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	846 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	847 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	848
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	849
278 368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	850 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	851 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	852 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	853 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	854 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	855 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	856 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	857 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	858 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	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
368572c57013 add limits on unique ip addresses per hour per authenticated user Carl Byington <carl@five-ten-sg.com> parents: 274 diff changeset	862 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	863 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	864 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	865 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	866 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	867 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	868 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	869 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	870 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	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
be939802c64e add recipient rate limits by email from address or domain Carl Byington <carl@five-ten-sg.com> parents: 255 diff changeset	874 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	875 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	876 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	877 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	878 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	879 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	880 return (i != rcpt_per_hour.end()); // found @domain limiting
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	881 }
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	882
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	883
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	884 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	885 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	886 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	887 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	888 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	889 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	890 }
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	891 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	892 if (update_white && queueid) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	893 // update senders timestamp to extend the whitelisting period
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	894 if (debug_syslog > 1) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	895 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	896 char msg[maxlen];
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	897 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	898 my_syslog(msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	899 }
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	900 w->sent(strdup(from));
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	901 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	902 return token_white;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	903 }
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	904 const char *rc = env_from_default;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	905 string_map::iterator i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	906 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	907 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	908 const char *x = strchr(from, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	909 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	910 char buf[200];
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	911 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	912 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	913 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	914 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	915 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	916 // 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	917 // 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	918 // 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	919 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	920 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	921 i = env_from.find(buf);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	922 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	923 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	924 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	925 }
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	926 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	927 bool ok = white_match(from);
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	928 if (ok) rc = token_white;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	929 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	930 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	931 return (rc == token_inherit) ? token_unknown : rc;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	932 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	933
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	934
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	935 CONTEXTP CONTEXT::find_context(const char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	936 context_map::iterator i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	937 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	938 const char *x = strchr(from, '@');
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	939 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	940 char buf[200];
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	941 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	942 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	943 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	944 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	945 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	946 // 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	947 // 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	948 // 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	949 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	950 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	951 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	952 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	953 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	954 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	955 return this;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	956 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	957
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	958
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	959 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	960 context_map::iterator i = children.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	961 if (i != children.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	962 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	963 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	964
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	965
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	966 DNSBLP CONTEXT::find_dnsbl(const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	967 dnsblp_map::iterator i = dnsbl_names.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	968 if (i != dnsbl_names.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	969 if (parent) return parent->find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	970 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	971 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	972
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	973
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	974 DNSWLP CONTEXT::find_dnswl(const char *name) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	975 dnswlp_map::iterator i = dnswl_names.find(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	976 if (i != dnswl_names.end()) return (*i).second;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	977 if (parent) return parent->find_dnswl(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	978 return NULL;
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
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	981
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	982 const char* CONTEXT::get_content_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	983 if (!content_suffix && parent) return parent->get_content_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	984 return content_suffix;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	985 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	986
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	987
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	988 const char* CONTEXT::get_uribl_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	989 if (!uribl_suffix && parent) return parent->get_uribl_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	990 return uribl_suffix;
119 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
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	993
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	994 const char* CONTEXT::get_content_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	995 if (!content_message && parent) return parent->get_content_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	996 return content_message;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	997 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	998
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	999
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1000 const char* CONTEXT::get_uribl_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1001 if (!uribl_message && parent) return parent->get_uribl_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1002 return uribl_message;
119 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
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	1005
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1006 string_set& CONTEXT::get_content_host_ignore() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1007 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	1008 return content_host_ignore;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1012 string_set& CONTEXT::get_content_tlds() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1013 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	1014 return content_tlds;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1015 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1016
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1017
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	1018 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	1019 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	1020 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	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
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 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	1025 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	1026 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	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
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	1029
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1030 string_set& CONTEXT::get_html_tags() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1031 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	1032 return html_tags;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1036 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	1037 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	1038 return dnsbl_list;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1039 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1040
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1041
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1042 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	1043 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	1044 return dnswl_list;
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
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1047
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	1048 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	1049 if (spamassassin_limit && (score > spamassassin_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1050 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1051 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	1052 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1053 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1054 }
203 92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted. Carl Byington <carl@five-ten-sg.com> parents: 195 diff changeset	1055 if (dcc_bulk_threshold && (bulk >= dcc_bulk_threshold)) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1056 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1057 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	1058 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1059 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1060 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1061 if (memory.excessive_bad_tags(tag_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1062 msg = string(tag_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1063 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1064 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1065 if (!host_random && memory.excessive_hosts(host_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1066 msg = string(host_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1067 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1068 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1069 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1070 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1071
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1072
167 9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it. carl parents: 164 diff changeset	1073 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	1074 char indent[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1075 int i = min(maxlen-1, level*4);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1076 memset(indent, ' ', i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1077 indent[i] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1078 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	1079 const char *fullname = get_full_name(buf,maxlen);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1080 printf("%s context %s { \t// %s\n", indent, name, fullname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1081
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1082 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	1083 const char n = (i).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1084 DNSBL &d = (i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1085 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	1086 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1087
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1088 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	1089 const char n = (i).first;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1090 DNSWL &d = (i).second;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1091 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	1092 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1093
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1094 {
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	1095 dnsblp_list dl = get_dnsbl_list();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1096 printf("%s dnsbl_list", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1097 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	1098 DNSBL &d = (i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1099 printf(" %s", d.name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1100 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1101 printf("; \n");
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1102 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	1103 }
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1104
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1105 {
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	1106 dnswlp_list dl = get_dnswl_list();
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1107 printf("%s dnswl_list", indent);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1108 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	1109 DNSWL &d = (i);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1110 printf(" %s", d.name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1111 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1112 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	1113 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1114
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1115 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	1116 printf("%s content on { \n", indent);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1117 if (content_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1118 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	1119 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1120 if (uribl_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1121 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	1122 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1123 if (!content_host_ignore.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1124 printf("%s ignore { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1125 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	1126 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1127 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1128 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1129 }
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	1130 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	1131 printf("%s tld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1132 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1133 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	1134 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1135 }
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	1136 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	1137 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	1138 }
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 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	1140 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	1141 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1142 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1143 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1144 if (!html_tags.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1145 printf("%s html_tags { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1146 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1147 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	1148 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1149 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1150 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1151 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1152 if (host_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1153 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	1154 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1155 else if (host_random) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1156 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	1157 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1158 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1159 printf("%s host_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1160 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1161 if (tag_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1162 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	1163 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1164 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1165 printf("%s html_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1166 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1167 printf("%s spamassassin %d; \n", indent, spamassassin_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1168 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	1169 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	1170 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	1171 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	1172 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	1173 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1174 spamass \|= (spamassassin_limit != 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1175 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1176 else {
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1177 printf("%s content off {}; \n", indent);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1178 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1179
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1180 printf("%s env_to { \t// %s\n", indent, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1181 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	1182 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1183 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1184 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1185
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1186 if (verify_host) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1187 printf("%s verify %s; \n", indent, verify_host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1188 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1189
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1190 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1191 printf("%s generic \"%s\" \n", indent, generic_regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1192 printf("%s \"%s\"; \n", indent, generic_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1193 }
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1194
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1195 if (white_regx) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1196 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	1197 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1198
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1199 if (autowhite_file && whitelister) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1200 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	1201 }
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1202
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1203 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	1204 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1205 c->dump(false, spamass, level+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1206 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1207
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1208 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	1209 if (!env_from.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1210 printf("%s // white/black/unknown \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1211 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	1212 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	1213 const char t = (i).second;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1214 printf("%s %s \t%s; \n", indent, f, t);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1217 if (!env_from_context.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1218 printf("%s // child contexts \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1219 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	1220 const char f = (j).first;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1221 CONTEXTP t = (*j).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1222 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	1223 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1224 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1225 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1226
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1227 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	1228 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	1229 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	1230 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	1231 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	1232 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	1233 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	1234 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	1235 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1236 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1237 }
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1238
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1239 printf("%s }; \n", indent);
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1244 // helper to discard the strings held by a string_set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1245 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1246 void discard(string_set &s) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1247 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	1248 free((void)i);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1249 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1250 s.clear();
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1255 // helper to register a string in a string set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1256 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1257 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	1258 string_set::iterator i = s.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1259 if (i != s.end()) return *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1260 char *x = strdup(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1261 s.insert(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1262 return x;
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1267 // register a global string
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1268 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1269 const char* register_string(const char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1270 return register_string(all_strings, name);
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1274 ////////////////////////////////////////////////
164 5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1275 // clear all global strings, helper for valgrind checking
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1276 //
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1277 void clear_strings() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1278 discard(all_strings);
164 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
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1282 ////////////////////////////////////////////////
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1283 //
214 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 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	1286 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1287 if (have == token) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1288 tok.token_error(token, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1289 return false;
94 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 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1295 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1296 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	1297 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	1298 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	1299 const char *msg = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1300 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1301 DNSBLP dnsnew = new DNSBL(name, suf, msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1302 DNSBLP dnsold = me.find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1303 if (dnsold && (dnsold == dnsnew)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1304 // duplicate redefinition, ignore it
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1305 delete dnsnew;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1306 return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1307 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1308 me.add_dnsbl(name, dnsnew);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1309 return true;
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1314 //
249 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 bool parse_dnswl(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1317 const char *name = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1318 const char *suf = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1319 const int lev = tok.nextint();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1320 if (!tsa(tok, token_semi)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1321 DNSWLP dnsnew = new DNSWL(name, suf, lev);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1322 DNSWLP dnsold = me.find_dnswl(name);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1323 if (dnsold && (dnsold == dnsnew)) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1324 // duplicate redefinition, ignore it
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1325 delete dnsnew;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1326 return true;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1327 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1328 me.add_dnswl(name, dnsnew);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1329 return true;
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 ////////////////////////////////////////////////
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1334 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1335 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1336 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	1337 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	1338 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1339 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1340 if (have == token_semi) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1341 DNSBLP dns = me.find_dnsbl(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1342 if (dns) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1343 me.add_dnsbl(dns);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1344 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1345 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1346 tok.token_error("dnsbl name", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1347 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1348 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1349 }
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	1350 me.set_dnsbll_parsed();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1351 return true;
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1356 //
249 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 bool parse_dnswll(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1359 while (true) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1360 const char *have = tok.next();
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1361 if (!have) break;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1362 if (have == token_semi) break;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1363 DNSWLP dns = me.find_dnswl(have);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1364 if (dns) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1365 me.add_dnswl(dns);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1366 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1367 else {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1368 tok.token_error("dnswl name", have);
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1369 return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1370 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1371 }
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	1372 me.set_dnswll_parsed();
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1373 return true;
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 ////////////////////////////////////////////////
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1378 //
268 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 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	1381 const char *have = tok.next();
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1382 if (have == token_yes) me.set_requirerdns(true);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1383 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	1384 else {
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1385 tok.token_error("yes/no", have);
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1386 return false;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1387 }
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1388 if (!tsa(tok, token_semi)) return false;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1389 return true;
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 ////////////////////////////////////////////////
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1394 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1395 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1396 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	1397 const char *setting = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1398 if (setting == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1399 me.set_content_filtering(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1400 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1401 else if (setting == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1402 me.set_content_filtering(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1403 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1404 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1405 tok.token_error("on/off", setting);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1406 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1407 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1408 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1409 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	1410 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1411 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1412 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	1413 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	1414 const char *messag = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1415 me.set_content_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1416 me.set_content_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1417 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1418 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1419 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	1420 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	1421 const char *messag = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1422 me.set_uribl_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1423 me.set_uribl_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1424 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1425 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1426 else if (have == token_ignore) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1427 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1428 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1429 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	1430 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1431 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1432 me.add_ignore(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1433 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1434 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1435 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1436 else if (have == token_tld) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1437 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1438 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	1439 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1440 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1441 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	1442 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	1443 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	1444 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	1445 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	1446 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	1447 }
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 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	1449 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	1450 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	1451 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	1452 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	1453 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	1454 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	1455 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	1456 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	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 }
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	1459 else me.add_tld(have);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1460 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1461 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1462 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1463 else if (have == token_html_tags) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1464 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1465 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	1466 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1467 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1468 if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1469 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1470 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1471 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1472 me.add_tag(have); // base version
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1473 char buf[200];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1474 snprintf(buf, sizeof(buf), "/%s", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1475 me.add_tag(register_string(buf)); // leading /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1476 snprintf(buf, sizeof(buf), "%s/", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1477 me.add_tag(register_string(buf)); // trailing /
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1480 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1481 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1482 else if (have == token_html_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1483 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1484 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1485 me.set_tag_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1486 me.set_tag_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1487 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1488 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1489 me.set_tag_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1490 me.set_tag_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1491 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1492 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1493 tok.token_error("on/off", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1494 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1495 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1496 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1497 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1498 else if (have == token_host_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1499 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1500 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1501 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1502 me.set_host_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1503 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1504 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1505 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1506 me.set_host_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1507 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1508 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1509 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1510 else if (have == token_soft) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1511 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1512 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1513 me.set_host_random(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1514 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1515 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1516 tok.token_error("on/off/soft", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1517 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1518 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1519 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1520 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1521 else if (have == token_spamassassin) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1522 me.set_spamassassin_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1523 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1524 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1525 else if (have == token_require) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1526 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1527 if (have == token_yes) me.set_require(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1528 else if (have == token_no) me.set_require(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1529 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1530 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1531 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1532 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1533 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1534 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1535 else if (have == token_dccgrey) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1536 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1537 if (have == token_yes) me.set_grey(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1538 else if (have == token_no) me.set_grey(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1539 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1540 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1541 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1542 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1543 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1544 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1545 else if (have == token_dccbulk) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1546 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1547 if (have == token_off) me.set_bulk(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1548 else if (have == token_many) me.set_bulk(dccbulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1549 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1550 char *e;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1551 long i = strtol(have, &e, 10);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1552 if (*e != '\0') {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1553 tok.token_error("integer", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1554 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1555 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1556 me.set_bulk((int)i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1557 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1558 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1559 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1560 else if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1561 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1562 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1563 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1564 tok.token_error("content keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1565 return false;
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1568 return tsa(tok, token_semi);
94 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 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1574 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1575 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	1576 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1577 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	1578 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1579 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1580 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1581 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1582 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1583 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1584 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	1585 const char *flavor = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1586 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1587 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1588 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	1589 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1590 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1591 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1592 if (have == flavor) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1593 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1594 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1595 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1596 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	1597 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1598 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1599 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1600 if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1601 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1602 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1603 if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1604 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1605 dc.add_to(have, &me);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1609 //else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1610 // if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1611 // have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1612 // if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1613 // if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1614 // me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1615 // dc.add_to(have, &me);
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 //}
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1620 tok.skipeol();
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1623 else if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1624 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1625 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1626 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1627 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1628 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	1629 return false;
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1632 return tsa(tok, token_semi);
94 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 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1638 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1639 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	1640 const char *host = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1641 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1642 me.set_verify(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1643 me.set_verifier(add_verify_host(host));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1644 return true;
153 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 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1649 //
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1650 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me);
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1651 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	1652 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	1653 const char *msg = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1654 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1655 if (me.set_generic(regx, msg)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1656 tok.token_error("invalid regular expression %s", regx, regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1657 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1658 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1659 return true;
168 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 ////////////////////////////////////////////////
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1664 //
233 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 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	1667 const char *regx = tok.next();
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1668 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	1669 if (me.set_white(regx)) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1670 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	1671 return false;
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1672 }
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1673 return true;
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 ////////////////////////////////////////////////
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1678 //
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1679 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me);
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1680 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	1681 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	1682 const char *fn = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1683 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1684 me.set_autowhite(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1685 me.set_whitelister(add_whitelister_file(fn, days));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1686 return true;
94 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 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1692 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1693 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	1694 const char *st = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1695 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	1696 me.set_from_default(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1697 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1698 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1699 tok.push(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1700 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1701 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1702 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	1703 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1704 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1705 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1706 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1707 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1708 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1709 else if (have == token_dccfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1710 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1711 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1712 bool many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1713 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	1714 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1715 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1716 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1717 if (have == token_ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1718 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1719 many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1720 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1721 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1722 else if (have == token_many) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1723 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1724 many = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1725 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1726 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1727 else if (have == token_ok2) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1728 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1729 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1730 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1731 if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1732 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1733 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1734 me.add_from(have, (many) ? token_black : token_white);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1737 else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1738 if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1739 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1740 me.add_from(have, (many) ? token_black : token_white);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1743 tok.skipeol();
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1746 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1747 // 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	1748 const char *st = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1749 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	1750 me.add_from(have, st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1751 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1752 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1753 CONTEXTP con = me.find_from_context_name(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1754 if (con) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1755 me.add_from_context(have, con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1756 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1757 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1758 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	1759 return false;
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1764 return tsa(tok, token_semi);
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1769 //
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1770 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me);
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1771 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	1772 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	1773 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	1774 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	1775 me.set_daily_address_multiple(tok.nextint());
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1776 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1777 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	1778 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1779 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1780 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	1781 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	1782 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	1783 if (!tsa(tok, token_semi)) return false;
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1784 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1785 return tsa(tok, token_semi);
136 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 ////////////////////////////////////////////////
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1790 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1791 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1792 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	1793 const char *name = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1794 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1795 CONTEXTP con = new CONTEXT(parent, name);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1796
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1797 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	1798 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1799 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1800 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1801 if (have == token_dnsbl) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1802 if (!parse_dnsbl(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1803 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1804 else if (have == token_dnsbll) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1805 if (!parse_dnsbll(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1806 }
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1807 else if (have == token_dnswl) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1808 if (!parse_dnswl(tok, dc, *con)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1809 }
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1810 else if (have == token_dnswll) {
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1811 if (!parse_dnswll(tok, dc, *con)) return false;
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1812 }
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1813 else if (have == token_requirerdns) {
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1814 if (!parse_requirerdns(tok, dc, *con)) return false;
f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1815 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1816 else if (have == token_content) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1817 if (!parse_content(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1818 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1819 else if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1820 if (!parse_envto(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1821 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1822 else if (have == token_verify) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1823 if (!parse_verify(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1824 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1825 else if (have == token_generic) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1826 if (!parse_generic(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1827 }
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1828 else if (have == token_white_regex) {
5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1829 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	1830 }
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1831 else if (have == token_autowhite) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1832 if (!parse_autowhite(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1833 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1834 else if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1835 if (!parse_envfrom(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1836 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1837 else if (have == token_rate) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1838 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	1839 if (!parse_rate(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1840 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1841 else if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1842 if (!parse_context(tok, dc, con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1843 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1844 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1845 tok.token_error("context keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1846 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1847 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1848 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1849
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1850 if (!tsa(tok, token_semi)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1851 delete con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1852 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1853 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1854 dc.add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1855 if (parent) parent->add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1856 return true;
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1861 // parse a config file
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1862 //
214 82886d4dd71f Fixes to compile on Fedora 9 and for const correctness. Carl Byington <carl@five-ten-sg.com> parents: 211 diff changeset	1863 bool load_conf(CONFIG &dc, const char *fn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1864 int count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1865 TOKEN tok(fn, &dc.config_files);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1866 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	1867 const char *have = tok.next();
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1868 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1869 if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1870 if (!parse_context(tok, dc, NULL)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1871 tok.token_error("load_conf() failed to parse context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1872 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1873 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1874 else count++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1875 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1876 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1877 tok.token_error(token_context, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1878 return false;
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1881 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	1882 return (dc.default_context) ? true : false;
94 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 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1887 // init the tokens
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1888 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1889 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	1890 token_asterisk = register_string("*");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1891 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	1892 token_bang = register_string("!");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1893 token_black = register_string("black");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1894 token_content = register_string("content");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1895 token_context = register_string("context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1896 token_dccbulk = register_string("dcc_bulk_threshold");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1897 token_dccfrom = register_string("dcc_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1898 token_dccgrey = register_string("dcc_greylist");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1899 token_dccto = register_string("dcc_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1900 token_default = register_string("default");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1901 token_dnsbl = register_string("dnsbl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1902 token_dnsbll = register_string("dnsbl_list");
249 15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1903 token_dnswl = register_string("dnswl");
15bf4f68a0b2 Add dnswl support Carl Byington <carl@five-ten-sg.com> parents: 244 diff changeset	1904 token_dnswll = register_string("dnswl_list");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1905 token_envfrom = register_string("env_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1906 token_envto = register_string("env_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1907 token_filter = register_string("filter");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1908 token_generic = register_string("generic");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1909 token_host_limit = register_string("host_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1910 token_html_limit = register_string("html_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1911 token_html_tags = register_string("html_tags");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1912 token_ignore = register_string("ignore");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1913 token_include = register_string("include");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1914 token_inherit = register_string("inherit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1915 token_lbrace = register_string("{");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1916 token_mailhost = register_string("mail_host");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1917 token_many = register_string("many");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1918 token_no = register_string("no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1919 token_off = register_string("off");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1920 token_ok = register_string("ok");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1921 token_ok2 = register_string("ok2");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1922 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	1923 token_period = register_string(".");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1924 token_rate = register_string("rate_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1925 token_rbrace = register_string("}");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1926 token_require = register_string("require_match");
268 f941563c2a95 Add require_rdns checking Carl Byington <carl@five-ten-sg.com> parents: 266 diff changeset	1927 token_requirerdns = register_string("require_rdns");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1928 token_semi = register_string(";");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1929 token_soft = register_string("soft");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1930 token_spamassassin = register_string("spamassassin");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1931 token_substitute = register_string("substitute");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1932 token_tld = register_string("tld");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1933 token_unknown = register_string("unknown");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1934 token_uribl = register_string("uribl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1935 token_verify = register_string("verify");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1936 token_white = register_string("white");
233 5c3e9bf45bb5 Add whitelisting by regex expression filtering. Carl Byington <carl@five-ten-sg.com> parents: 214 diff changeset	1937 token_white_regex = register_string("white_regex");
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1938 token_yes = register_string("yes");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1939
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1940 if (gethostname(myhostname, HOST_NAME_MAX+1) != 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1941 strncpy(myhostname, "localhost", HOST_NAME_MAX+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1942 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1943 myhostname[HOST_NAME_MAX] = '\0'; // ensure null termination
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1944 token_myhostname = register_string(myhostname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1945 }

Mercurial > dnsbl

annotate src/context.cpp @ 278:368572c57013