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annotate ChangeLog @ 340:be776a246f97

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when dkim require_signed overrides envelope from whitelisting, we still want to check dns based white/blacklists before content filtering
author Carl Byington <carl@five-ten-sg.com>
date Wed, 21 Dec 2016 15:08:28 -0800
parents e172dc10fe24
children 5380552644e2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
321
e172dc10fe24 add dkim white/black listing
Carl Byington <carl@five-ten-sg.com>
parents: 316
diff changeset
1 6.48 2016-12-17
e172dc10fe24 add dkim white/black listing
Carl Byington <carl@five-ten-sg.com>
parents: 316
diff changeset
2 Add dkim white/black listing
e172dc10fe24 add dkim white/black listing
Carl Byington <carl@five-ten-sg.com>
parents: 316
diff changeset
3
316
f7c5cfb76e86 better smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 312
diff changeset
4 6.47 2016-09-21
f7c5cfb76e86 better smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 312
diff changeset
5 Better smtp verify logging
f7c5cfb76e86 better smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 312
diff changeset
6
312
9c71faaae576 enable smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 311
diff changeset
7 6.46 2016-09-19
311
f5547e7b3a09 enable smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 305
diff changeset
8 Enable smtp verify logging
f5547e7b3a09 enable smtp verify logging
Carl Byington <carl@five-ten-sg.com>
parents: 305
diff changeset
9
305
1f40b1b0ad31 add bitcoin donation address
Carl Byington <carl@five-ten-sg.com>
parents: 301
diff changeset
10 6.45 2015-04-09
1f40b1b0ad31 add bitcoin donation address
Carl Byington <carl@five-ten-sg.com>
parents: 301
diff changeset
11 Add bitcoin donation address
1f40b1b0ad31 add bitcoin donation address
Carl Byington <carl@five-ten-sg.com>
parents: 301
diff changeset
12
301
13905d36ca82 Generic regex now matches against the reverse dns PTR value
Carl Byington <carl@five-ten-sg.com>
parents: 294
diff changeset
13 6.44 2014-10-13
13905d36ca82 Generic regex now matches against the reverse dns PTR value
Carl Byington <carl@five-ten-sg.com>
parents: 294
diff changeset
14 Generic regex now matches against the reverse dns PTR value
13905d36ca82 Generic regex now matches against the reverse dns PTR value
Carl Byington <carl@five-ten-sg.com>
parents: 294
diff changeset
15
294
7fb5911fe3a4 allow broken SRS0+ rather than the correct SRS0= tag
Carl Byington <carl@five-ten-sg.com>
parents: 291
diff changeset
16 6.43 2014-07-18
7fb5911fe3a4 allow broken SRS0+ rather than the correct SRS0= tag
Carl Byington <carl@five-ten-sg.com>
parents: 291
diff changeset
17 Allow broken SRS0+ rather than the correct SRS0= tag.
7fb5911fe3a4 allow broken SRS0+ rather than the correct SRS0= tag
Carl Byington <carl@five-ten-sg.com>
parents: 291
diff changeset
18
291
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
19 6.42 2014-06-28
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
20 Never add auto-whitelist entries for outgoing mail from localhost.
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
21
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
22 6.41 2014-03-21
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
23 Unique ip connection limits only apply to authenticated connections.
9f0d9fcb58dd Never add auto-whitelist entries for outgoing mail from localhost
Carl Byington <carl@five-ten-sg.com>
parents: 286
diff changeset
24
286
9bd5388bf469 Fix possible segfault in mlfi_connect, hostaddr might be null
Carl Byington <carl@five-ten-sg.com>
parents: 284
diff changeset
25 6.40 2014-02-05
9bd5388bf469 Fix possible segfault in mlfi_connect, hostaddr might be null
Carl Byington <carl@five-ten-sg.com>
parents: 284
diff changeset
26 Fix possible segfault in mlfi_connect, hostaddr might be null.
9bd5388bf469 Fix possible segfault in mlfi_connect, hostaddr might be null
Carl Byington <carl@five-ten-sg.com>
parents: 284
diff changeset
27
284
896b9393d3f0 Fix segfault caused by freeing unallocated memory
Carl Byington <carl@five-ten-sg.com>
parents: 282
diff changeset
28 6.39 2013-12-31
896b9393d3f0 Fix segfault caused by freeing unallocated memory
Carl Byington <carl@five-ten-sg.com>
parents: 282
diff changeset
29 Fix segfault caused by freeing unallocated memory.
896b9393d3f0 Fix segfault caused by freeing unallocated memory
Carl Byington <carl@five-ten-sg.com>
parents: 282
diff changeset
30
282
e276180647ab Activate check for unique ip connection limits
Carl Byington <carl@five-ten-sg.com>
parents: 279
diff changeset
31 6.38 2013-12-24
e276180647ab Activate check for unique ip connection limits
Carl Byington <carl@five-ten-sg.com>
parents: 279
diff changeset
32 Activate check for unique ip connection limits.
e276180647ab Activate check for unique ip connection limits
Carl Byington <carl@five-ten-sg.com>
parents: 279
diff changeset
33
279
3d894d09c198 add limits on unique ip addresses per hour per authenticated user
Carl Byington <carl@five-ten-sg.com>
parents: 278
diff changeset
34 6.37 2013-12-17
278
368572c57013 add limits on unique ip addresses per hour per authenticated user
Carl Byington <carl@five-ten-sg.com>
parents: 272
diff changeset
35 Add unique ip connection limits per authenticated id or email address.
368572c57013 add limits on unique ip addresses per hour per authenticated user
Carl Byington <carl@five-ten-sg.com>
parents: 272
diff changeset
36
272
a99b6c1f5f67 Code cleanup, increase minimum hostname length for uribl checking
Carl Byington <carl@five-ten-sg.com>
parents: 270
diff changeset
37 6.36 2013-09-09
a99b6c1f5f67 Code cleanup, increase minimum hostname length for uribl checking
Carl Byington <carl@five-ten-sg.com>
parents: 270
diff changeset
38 Code cleanup, increase minimum hostname length for uribl checking.
a99b6c1f5f67 Code cleanup, increase minimum hostname length for uribl checking
Carl Byington <carl@five-ten-sg.com>
parents: 270
diff changeset
39
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
40 6.35 2013-09-09
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
41 Use mozilla prefix list for tld checking.
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
42 Enable surbl/uribl/dbl rhs lists.
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
43
268
f941563c2a95 Add require_rdns checking
Carl Byington <carl@five-ten-sg.com>
parents: 264
diff changeset
44 6.34 2013-05-22
f941563c2a95 Add require_rdns checking
Carl Byington <carl@five-ten-sg.com>
parents: 264
diff changeset
45 Add require_rdns checking.
f941563c2a95 Add require_rdns checking
Carl Byington <carl@five-ten-sg.com>
parents: 264
diff changeset
46
264
56f55547b120 fix unauthenticated rate limit bug for empty mail from; move unauthenticated rate limit checks after spam filtering
Carl Byington <carl@five-ten-sg.com>
parents: 260
diff changeset
47 6.33 2012-07-21
56f55547b120 fix unauthenticated rate limit bug for empty mail from; move unauthenticated rate limit checks after spam filtering
Carl Byington <carl@five-ten-sg.com>
parents: 260
diff changeset
48 Fix unauthenticated rate limit bug for empty mail from.
56f55547b120 fix unauthenticated rate limit bug for empty mail from; move unauthenticated rate limit checks after spam filtering
Carl Byington <carl@five-ten-sg.com>
parents: 260
diff changeset
49 Move unauthenticated rate limit checks after spam filtering.
56f55547b120 fix unauthenticated rate limit bug for empty mail from; move unauthenticated rate limit checks after spam filtering
Carl Byington <carl@five-ten-sg.com>
parents: 260
diff changeset
50
260
7c05043a220e add recipient rate limits by email from address or domain
Carl Byington <carl@five-ten-sg.com>
parents: 257
diff changeset
51 6.32 2012-07-21
7c05043a220e add recipient rate limits by email from address or domain
Carl Byington <carl@five-ten-sg.com>
parents: 257
diff changeset
52 Allow rate limiting for unauthentication connections by mail
7c05043a220e add recipient rate limits by email from address or domain
Carl Byington <carl@five-ten-sg.com>
parents: 257
diff changeset
53 from address or domain.
7c05043a220e add recipient rate limits by email from address or domain
Carl Byington <carl@five-ten-sg.com>
parents: 257
diff changeset
54
257
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
Carl Byington <carl@five-ten-sg.com>
parents: 255
diff changeset
55 6.31 2012-07-01
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
Carl Byington <carl@five-ten-sg.com>
parents: 255
diff changeset
56 Fix uribl lookups on client dns name, need to strip the ip
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
Carl Byington <carl@five-ten-sg.com>
parents: 255
diff changeset
57 address in brackets.
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
Carl Byington <carl@five-ten-sg.com>
parents: 255
diff changeset
58
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
59 6.30 2012-04-09
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
60 Allow dnswl_list and dnsbl_list to be empty, to override lists
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
61 specified in the ancestor contexts.
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
62 Add daily recipient limits as a multiple of the hourly limits.
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
63
249
15bf4f68a0b2 Add dnswl support
Carl Byington <carl@five-ten-sg.com>
parents: 246
diff changeset
64 6.29 2012-04-08
15bf4f68a0b2 Add dnswl support
Carl Byington <carl@five-ten-sg.com>
parents: 246
diff changeset
65 Add dnswl support.
15bf4f68a0b2 Add dnswl support
Carl Byington <carl@five-ten-sg.com>
parents: 246
diff changeset
66
246
8b0f16abee53 Add prvs decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
67 6.28 2011-09-30
8b0f16abee53 Add prvs decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
68 Add prvs decoding to envelope addresses.
8b0f16abee53 Add prvs decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 244
diff changeset
69
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: 242
diff changeset
70 6.27 2011-08-15
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
Carl Byington <carl@five-ten-sg.com>
parents: 242
diff changeset
71 const correctness fixes from new gcc
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
Carl Byington <carl@five-ten-sg.com>
parents: 242
diff changeset
72
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
Carl Byington <carl@five-ten-sg.com>
parents: 242
diff changeset
73 6.26 2010-11-19
242
d8ee4c97b9ab 64 bit fixes for libresolv.a
Carl Byington <carl@five-ten-sg.com>
parents: 236
diff changeset
74 64 bit fixes for libresolv.a
d8ee4c97b9ab 64 bit fixes for libresolv.a
Carl Byington <carl@five-ten-sg.com>
parents: 236
diff changeset
75
236
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
Carl Byington <carl@five-ten-sg.com>
parents: 235
diff changeset
76 6.25 2009-09-29
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
Carl Byington <carl@five-ten-sg.com>
parents: 235
diff changeset
77 Add surbl checks on the smtp helo value, client reverse dns name,
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
Carl Byington <carl@five-ten-sg.com>
parents: 235
diff changeset
78 and mail from domain name.
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
Carl Byington <carl@five-ten-sg.com>
parents: 235
diff changeset
79
235
e6c66640f6f9 Add SRS decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 233
diff changeset
80 6.24 2009-06-09
e6c66640f6f9 Add SRS decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 233
diff changeset
81 Add SRS decoding to envelope addresses.
e6c66640f6f9 Add SRS decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
parents: 233
diff changeset
82
233
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
Carl Byington <carl@five-ten-sg.com>
parents: 231
diff changeset
83 6.23 2009-05-25
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
Carl Byington <carl@five-ten-sg.com>
parents: 231
diff changeset
84 Add whitelisting by regex expression filtering.
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
Carl Byington <carl@five-ten-sg.com>
parents: 231
diff changeset
85 Add queueid to whitelist extension log message.
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
Carl Byington <carl@five-ten-sg.com>
parents: 231
diff changeset
86
230
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
87 6.22 2009-05-08
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
88 Prevent auto whitelisting due to outgoing multipart/report
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
89 delivery notifications.
231
4d6bd04d93fa Fix memory leak in suppressed auto whitelisting.
Carl Byington <carl@five-ten-sg.com>
parents: 230
diff changeset
90 Fix memory leak in suppressed auto whitelisting.
230
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
Carl Byington <carl@five-ten-sg.com>
parents: 227
diff changeset
91
227
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
parents: 216
diff changeset
92 6.21 2009-01-03
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
parents: 216
diff changeset
93 Fixes to compile on old systems without memrchr or string::clear().
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
parents: 216
diff changeset
94 Fix bug in spamassassin interface trying to clear a string with
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
parents: 216
diff changeset
95 string::empty().
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
parents: 216
diff changeset
96
216
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 214
diff changeset
97 6.20 2008-12-27
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 214
diff changeset
98 Never whitelist self addressed mail. Spammers are once again
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 214
diff changeset
99 sending mail from A to A trying to get around filters. Changes
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 214
diff changeset
100 for Fedora 10 and const correctness.
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 214
diff changeset
101
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
102 6.19 2008-06-10
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
103 Fixes to compile on Fedora 9 and for const correctness.
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
104
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
105 6.18 2008-03-22
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
106 Extend auto-whitelisting when receiving mail even if the auto
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
107 whitelist is specified in a parent context. Fixes for Solaris from sm-archive.
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
108
203
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 201
diff changeset
109 6.17 2008-03-04
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 201
diff changeset
110 Verify from/to pairs even if they might be explicitly whitelisted.
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 201
diff changeset
111 Document DCC greylisting and bulk detection usage. Fix DCC bulk
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 201
diff changeset
112 thresholds of many. Update spec file for fedora packaging.
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 201
diff changeset
113
201
752d4315675c add reference to mercurial repository in the documentation
Carl Byington <carl@five-ten-sg.com>
parents: 195
diff changeset
114 6.16 2008-02-02
752d4315675c add reference to mercurial repository in the documentation
Carl Byington <carl@five-ten-sg.com>
parents: 195
diff changeset
115 Switch to Mercurial source control.
98
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
116
195
797299e9fffc fix null dereference if missing _ macro
carl
parents: 192
diff changeset
117 6.15 2007-12-07
797299e9fffc fix null dereference if missing _ macro
carl
parents: 192
diff changeset
118 Fix null pointer dereference if macro _ not passed to this milter.
797299e9fffc fix null dereference if missing _ macro
carl
parents: 192
diff changeset
119 Default sendmail config passes that in the connect call.
797299e9fffc fix null dereference if missing _ macro
carl
parents: 192
diff changeset
120
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 190
diff changeset
121 6.14 2007-11-11
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 190
diff changeset
122 Delay auto whitelisting until we see the headers, to prevent
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 190
diff changeset
123 auto whitelisting due to bulk out of office reply bots.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 190
diff changeset
124
187
f0eda59e8afd fix null pointer dereference from missing HELO command
carl
parents: 185
diff changeset
125 6.13 2007-11-10
f0eda59e8afd fix null pointer dereference from missing HELO command
carl
parents: 185
diff changeset
126 HELO command is optional, and if missing caused a null pointer
190
004b855c6c1f fix null pointer dereference from missing HELO command
carl
parents: 189
diff changeset
127 dereference. Use smfi_progress in libmilter if it is available.
187
f0eda59e8afd fix null pointer dereference from missing HELO command
carl
parents: 185
diff changeset
128
185
505283ab296c smtp rejections take precendence over greylisting
carl
parents: 184
diff changeset
129 6.12 2007-10-13
505283ab296c smtp rejections take precendence over greylisting
carl
parents: 184
diff changeset
130 SMTP rejections take precedence over greylisting.
505283ab296c smtp rejections take precendence over greylisting
carl
parents: 184
diff changeset
131
184
0e15a805d295 embedded dcc filtering
carl
parents: 179
diff changeset
132 6.11 2007-10-07
178
d6531c702be3 embedded dcc filtering
carl
parents: 177
diff changeset
133 Add DCC filtering via dccifd. Drop to 60 seconds the time we will
d6531c702be3 embedded dcc filtering
carl
parents: 177
diff changeset
134 keep idle smtp verify sockets around. This needs to be about half
d6531c702be3 embedded dcc filtering
carl
parents: 177
diff changeset
135 the value of confTO_COMMAND configured on the verify targets.
d6531c702be3 embedded dcc filtering
carl
parents: 177
diff changeset
136 Fix potential race condition or buffer overflow caused by static
d6531c702be3 embedded dcc filtering
carl
parents: 177
diff changeset
137 buffer referenced by multiple threads.
177
a4d313c2460b start embedded dcc filtering
carl
parents: 176
diff changeset
138
174
da0c41b9f672 don't whitelist addresses with embedded spaces
carl
parents: 173
diff changeset
139 6.10 2007-09-23
da0c41b9f672 don't whitelist addresses with embedded spaces
carl
parents: 173
diff changeset
140 Don't whitelist addresses with embedded blanks, or the empty
176
4ec928b24bab allow manual whitelisting with stamp 1 to remove a whitelist entry
carl
parents: 174
diff changeset
141 path. Allow manual removal of auto whitelist entries.
174
da0c41b9f672 don't whitelist addresses with embedded spaces
carl
parents: 173
diff changeset
142
173
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
carl
parents: 172
diff changeset
143 6.09 2007-09-06
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
carl
parents: 172
diff changeset
144 Fix memory leak in auto-whitelisting code. Update auto-whitelist
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
carl
parents: 172
diff changeset
145 timestamps when receiving mail from auto-whitelisted senders.
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
carl
parents: 172
diff changeset
146
172
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
carl
parents: 169
diff changeset
147 6.08 2007-08-30
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
carl
parents: 169
diff changeset
148 Don't do generic reverse dns filtering on authenticated connections.
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
carl
parents: 169
diff changeset
149
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
150 6.07 2007-08-30
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
151 Add generic reverse dns filtering with regular expression.
169
44021d570958 fix pre/post scripts in rpm spec file
carl
parents: 168
diff changeset
152 Fix pre/post scripts in the rpm spec file.
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
153
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
154 6.06 2007-08-27
167
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 165
diff changeset
155 Fix bug that effectively disabled spamassassin filtering. Improve
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 165
diff changeset
156 spamassassin filtering documentation. Generate warning if the
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 165
diff changeset
157 config file specifies spam assassin filtering, but spamc is not
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 165
diff changeset
158 found by autoconf.
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 165
diff changeset
159
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
160 6.05 2007-08-26
165
bf828f785407 fix unitialized variable
carl
parents: 162
diff changeset
161 Fix unitialized variable in my spamassassin code.
bf828f785407 fix unitialized variable
carl
parents: 162
diff changeset
162
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
163 6.04 2007-08-26
165
bf828f785407 fix unitialized variable
carl
parents: 162
diff changeset
164 Add spamassassin integration via spamc, code from spamass-milter.
bf828f785407 fix unitialized variable
carl
parents: 162
diff changeset
165
162
c4bce911c276 don't add auto whitelist for A to A
carl
parents: 160
diff changeset
166 6.03 2007-07-14
c4bce911c276 don't add auto whitelist for A to A
carl
parents: 160
diff changeset
167 Don't add auto whitelist entries for our own domains.
c4bce911c276 don't add auto whitelist for A to A
carl
parents: 160
diff changeset
168
160
b3ed72ee6564 allow manual updates to auto whitelist files
carl
parents: 152
diff changeset
169 6.02 2007-07-10
b3ed72ee6564 allow manual updates to auto whitelist files
carl
parents: 152
diff changeset
170 Allow manual updates to the auto whitelisting files, mainly for
b3ed72ee6564 allow manual updates to auto whitelist files
carl
parents: 152
diff changeset
171 scp or rsync synchronization between primary and backup mx
b3ed72ee6564 allow manual updates to auto whitelist files
carl
parents: 152
diff changeset
172 systems.
b3ed72ee6564 allow manual updates to auto whitelist files
carl
parents: 152
diff changeset
173
152
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
174 6.01 2007-07-07
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
175 GPL3. Block mail to recipients that cannot reply. Start auto
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
176 whitelisting.
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
177
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
178 5.30 2007-06-09
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
179 Selinux fix - redirect stdout for useradd to make selinux happy.
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
parents: 151
diff changeset
180
151
0e8ec3c483ce limit dns resolver timeouts and retry interval
carl
parents: 150
diff changeset
181 5.29 2007-03-27
150
a23ef169d322 limit dns resolver timeouts and retry interval
carl
parents: 149
diff changeset
182 Limit dns resolver to two retries five seconds apart.
a23ef169d322 limit dns resolver timeouts and retry interval
carl
parents: 149
diff changeset
183
149
9581f6e62574 switch to second context wins in all cases
carl
parents: 148
diff changeset
184 5.28 2007-02-19
9581f6e62574 switch to second context wins in all cases
carl
parents: 148
diff changeset
185 Change the conflict resolution algorithm to "second one wins" if we
9581f6e62574 switch to second context wins in all cases
carl
parents: 148
diff changeset
186 have two contexts that both define env_to user@. Update ICANN tld
9581f6e62574 switch to second context wins in all cases
carl
parents: 148
diff changeset
187 list.
9581f6e62574 switch to second context wins in all cases
carl
parents: 148
diff changeset
188
148
9330b8d6a56b add documentation fixes, allow env_from target of inherit
carl
parents: 147
diff changeset
189 5.27 2007-01-30
9330b8d6a56b add documentation fixes, allow env_from target of inherit
carl
parents: 147
diff changeset
190 Allow 'inherit' as an env_from target. Documentation cleanup
9330b8d6a56b add documentation fixes, allow env_from target of inherit
carl
parents: 147
diff changeset
191 from G.W. Haywood.
9330b8d6a56b add documentation fixes, allow env_from target of inherit
carl
parents: 147
diff changeset
192
147
812c80305f26 fix 5.23 bug and add fsa debug logging
carl
parents: 145
diff changeset
193 5.26 2006-12-04
812c80305f26 fix 5.23 bug and add fsa debug logging
carl
parents: 145
diff changeset
194 Fix bug in content filtering introduced in 5.23 that prevented
812c80305f26 fix 5.23 bug and add fsa debug logging
carl
parents: 145
diff changeset
195 seeing any host names in the body.
812c80305f26 fix 5.23 bug and add fsa debug logging
carl
parents: 145
diff changeset
196
145
9b9bab1d3c21 dump effective dnsbl_list with -c switch
carl
parents: 144
diff changeset
197 5.25 2006-10-15
9b9bab1d3c21 dump effective dnsbl_list with -c switch
carl
parents: 144
diff changeset
198 DNSBL lists are inherited, so dump the effective list with the
9b9bab1d3c21 dump effective dnsbl_list with -c switch
carl
parents: 144
diff changeset
199 -c switch.
9b9bab1d3c21 dump effective dnsbl_list with -c switch
carl
parents: 144
diff changeset
200
144
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
carl
parents: 143
diff changeset
201 5.24 2006-10-15
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
carl
parents: 143
diff changeset
202 Allow child and parent context to specify the same fully qualified
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
carl
parents: 143
diff changeset
203 env_to address. Only dump the rate limit for the default context
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
carl
parents: 143
diff changeset
204 with -c switch.
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
carl
parents: 143
diff changeset
205
143
ecb40aa3eaa5 require two periods for ip addresses
carl
parents: 140
diff changeset
206 5.23 2006-10-10
ecb40aa3eaa5 require two periods for ip addresses
carl
parents: 140
diff changeset
207 Require two periods in ip addresses.
ecb40aa3eaa5 require two periods for ip addresses
carl
parents: 140
diff changeset
208
140
4028de9b46dd cleanup smtp rate limit code
carl
parents: 136
diff changeset
209 5.22 2006-09-27
4028de9b46dd cleanup smtp rate limit code
carl
parents: 136
diff changeset
210 Change syntax for default rate limit. Improve hourly reset of
4028de9b46dd cleanup smtp rate limit code
carl
parents: 136
diff changeset
211 limits. Warning for rate limits in non default contexts to allow
4028de9b46dd cleanup smtp rate limit code
carl
parents: 136
diff changeset
212 nesting of client configurations.
4028de9b46dd cleanup smtp rate limit code
carl
parents: 136
diff changeset
213
136
f4746d8a12a3 add smtp auth rate limits
carl
parents: 134
diff changeset
214 5.21 2006-09-26
f4746d8a12a3 add smtp auth rate limits
carl
parents: 134
diff changeset
215 Add SMTP AUTH recipient rate limits, to help throttle infected
f4746d8a12a3 add smtp auth rate limits
carl
parents: 134
diff changeset
216 client machines and accounts with weak cracked passwords.
f4746d8a12a3 add smtp auth rate limits
carl
parents: 134
diff changeset
217
134
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
parents: 133
diff changeset
218 5.20 2006-08-02
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
parents: 133
diff changeset
219 Fully qualify all dns lookups. Fix my_read() bug. Try to convert
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
parents: 133
diff changeset
220 names that might be ip addresses via inet_aton before doing dns
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
parents: 133
diff changeset
221 lookups.
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
parents: 133
diff changeset
222
131
df355d117199 uribl lookups fully qualified; allow two component host names
carl
parents: 128
diff changeset
223 5.19 2006-08-01
df355d117199 uribl lookups fully qualified; allow two component host names
carl
parents: 128
diff changeset
224 Bug fix - add trailing dot to uribl dns lookups to make them fully
df355d117199 uribl lookups fully qualified; allow two component host names
carl
parents: 128
diff changeset
225 qualified. Check host names with only two components, since
df355d117199 uribl lookups fully qualified; allow two component host names
carl
parents: 128
diff changeset
226 spammers are now using bare http://domain.tld references.
133
b8ce1b31237d uribl lookups fully qualified; allow two component host names
carl
parents: 131
diff changeset
227 Spec file now creates an rpm that properly creates the dnsbl user.
131
df355d117199 uribl lookups fully qualified; allow two component host names
carl
parents: 128
diff changeset
228
128
9ab51896447f don't do uribl lookups on rfc1918 address space
carl
parents: 127
diff changeset
229 5.18 2006-04-27
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
230 Bug fix - newer sendmail versions don't guarantee envelope addresses
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
231 enclosed in <> wrapper.
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
232
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
233 Document backscatter prevention configuration for systems that are
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
234 used to mainly spam filter and then forward to mail to the internal
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
235 server.
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
236
128
9ab51896447f don't do uribl lookups on rfc1918 address space
carl
parents: 127
diff changeset
237 Never ask uribl blacklists about rfc1918 address space.
9ab51896447f don't do uribl lookups on rfc1918 address space
carl
parents: 127
diff changeset
238
126
05ae49d37896 don't do dnsbl lookups on rfc1918 address space
carl
parents: 125
diff changeset
239 5.17 2006-03-25
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
240 Never ask dns blacklists about rfc1918 address space.
126
05ae49d37896 don't do dnsbl lookups on rfc1918 address space
carl
parents: 125
diff changeset
241
125
8b1562482b29 put hostname in smtp message for uribl style lookups
carl
parents: 123
diff changeset
242 5.16 2006-03-16
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
243 Bug fix - the smtp error message for uribl filtering needs to
125
8b1562482b29 put hostname in smtp message for uribl style lookups
carl
parents: 123
diff changeset
244 reference the host name, not the ip address.
8b1562482b29 put hostname in smtp message for uribl style lookups
carl
parents: 123
diff changeset
245
123
ecd97e7eb1f0 properly return error code with reject reason
carl
parents: 122
diff changeset
246 5.15 2006-03-15
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
247 Bug fix - we failed to properly set the return code to indicate the
123
ecd97e7eb1f0 properly return error code with reject reason
carl
parents: 122
diff changeset
248 reason when rejecting mail for content filtering.
ecd97e7eb1f0 properly return error code with reject reason
carl
parents: 122
diff changeset
249
122
e8971c595845 fix typo in multi.surbl.org name
carl
parents: 121
diff changeset
250 5.14 2006-03-13
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
parents: 126
diff changeset
251 Fix a typo in the default config file and documentation for using
122
e8971c595845 fix typo in multi.surbl.org name
carl
parents: 121
diff changeset
252 multi.surbl.org
e8971c595845 fix typo in multi.surbl.org name
carl
parents: 121
diff changeset
253
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 116
diff changeset
254 5.13 2006-03-12
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 116
diff changeset
255 patch from Jeff Evans <jeffe@tricab.com>
121
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
256 add SURBL/URIBL lookups, remove trailing dots from hostnames,
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
257 allow ip address literals as hostnames.
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
258 add configuration for surbl/uribl list and reject message
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
259
115
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
260 5.12 2006-01-08
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
261 Use larger resolver buffer to accomodate spammers with many name
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
262 servers. A current example is life-all.com which needs to retry in
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
263 tcp mode to fetch the 1444 byte response.
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
264
116
0094678a16d0 update all systems from tarball, make chkconfig creates dnsbl user if needed
carl
parents: 115
diff changeset
265 'make chkconfig' now creates the dnsbl user if it does not exist.
0094678a16d0 update all systems from tarball, make chkconfig creates dnsbl user if needed
carl
parents: 115
diff changeset
266
113
a893afee4b80 move to autoconf/automake/docbook
carl
parents: 102
diff changeset
267 5.11 2005-12-20
a893afee4b80 move to autoconf/automake/docbook
carl
parents: 102
diff changeset
268 switch to autoconf/automake/docbook
a893afee4b80 move to autoconf/automake/docbook
carl
parents: 102
diff changeset
269
102
d9c64bafbf60 fix compile error on fc3
carl
parents: 101
diff changeset
270 5.10 2005-10-16
d9c64bafbf60 fix compile error on fc3
carl
parents: 101
diff changeset
271 Fix a compile error on Fedora Core 3.
d9c64bafbf60 fix compile error on fc3
carl
parents: 101
diff changeset
272 Discovered by Nigel Horne <njh@bandsman.co.uk>
d9c64bafbf60 fix compile error on fc3
carl
parents: 101
diff changeset
273
101
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
parents: 100
diff changeset
274 5.9 2005-09-26
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
parents: 100
diff changeset
275 Fix a bug with empty return paths passed to the verification code.
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
parents: 100
diff changeset
276 That resulted in 'MAIL FROM:<<>>' being sent to the verification
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
parents: 100
diff changeset
277 mail server.
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
parents: 100
diff changeset
278
100
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
carl
parents: 99
diff changeset
279 5.8 2005-09-25
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
carl
parents: 99
diff changeset
280 Allow empty env_to at global context level to remove restrictions
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
carl
parents: 99
diff changeset
281 on env_to values in child contexts.
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
carl
parents: 99
diff changeset
282
99
f8963ddf7143 failed to return a value from parse_verify()
carl
parents: 98
diff changeset
283 5.7 2005-09-23
f8963ddf7143 failed to return a value from parse_verify()
carl
parents: 98
diff changeset
284 Failed to return a value from parse_verify() which caused failures
f8963ddf7143 failed to return a value from parse_verify()
carl
parents: 98
diff changeset
285 to load the configuration.
f8963ddf7143 failed to return a value from parse_verify()
carl
parents: 98
diff changeset
286
98
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
287 5.6 2005-09-22
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
288 Tokenizer errors now go thru the syslog code, so they are visible
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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diff changeset
289 when generated during config file reloads during normal operation.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
290
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
291 5.5 2005-09-21
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
292 Cleanup debug logging. Verify from/to pairs now remembers the last
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
293 from value sent to the remote server to prevent unnecessary rset
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
294 commands.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
295
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
296 5.4 2005-09-18
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
297 Add verify statement to specify the smtp host to be used to verify
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
298 envelope from / recipient pairs.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
299
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
300 Authenticated clients are now exempt from all white/black listing
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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diff changeset
301 in addition to the dnsbl lookups.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
302
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
303 dcc_to should not look at substitute mail_host. That is only used
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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diff changeset
304 by dcc_from.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
305
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
306 5.3 2005-08-07
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
parents: 92
diff changeset
307 Properly quit if the config file has syntax errors on startup. Send
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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diff changeset
308 mail to root if the config file needs to be reloaded since it was
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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309 modified, but contains syntax errors. In this case, we continue to
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310 use the old configuration.
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311
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312 5.2 2005-08-02
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313 Patch from Stephen Johnson <stephen.johnson@arkansas.gov> fixing the
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314 lack of a default return value in CONTEXT::acceptable_content().
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315
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316 5.1 2005-07-20
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317 Add multiple syslog debug levels. Detect and silently remove
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318 duplicate DNSBL definitions. That allows us to accept mail to
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319 recipients in multiple domains that use the same blacklist and yet
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320 only check that blacklist once. This may happen when your config
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321 file directly includes as child contexts the config files used on
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322 your clients mail servers.
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323
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324 5.0 2005-07-16
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325 Major changes to the syntax of the config file. Content filtering
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326 is no longer a global mail server setting.
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327
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328 4.6 2005-04-02
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329 Fix enum compilation error on Fedora Core 3.
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330 Discovered by Nigel Horne <njh@bandsman.co.uk>
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331
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332 Remove bad html tag command from the default conf file. Spammers
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333 seem to have abandoned this.
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334
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335 Add toolbar.msn.click-url.com in hosts-ignore.conf. These are all
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336 commented, but you might want to uncomment them.
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337
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338 4.5 2005-01-22
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339 Add uuencode decoding for old style attachments.
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340
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341 4.4 2005-01-18
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342 Bug fix in forked process termination that left zombies.
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343
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344 4.3 2005-01-16
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345 Only keep 20% of the resolver sockets in the ready pool.
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346
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347 4.2 2005-01-08
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348 Use the separate resolver processes even if we don't have the
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349 resolver interfaces and need gethostbyname.
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350
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351 4.1 2005-01-06
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352 Use a local unix domain socket for the resolver process
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353 communication, rather than a tcp/ip socket.
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354
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355 4.0 2005-01-03
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356 Initialize the thread mutex objects early, before they are needed
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357 by possible calls to my_syslog.
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358
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359 Fork off a separate resolver listener process, so we can do multiple
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360 dns operations in parallel. For each simultaneous inbound email,
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361 we have a separate sendmail process, a milter thread, and a dns
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362 resolver process.
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363
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364 3.7 2004-10-28
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365 Added an 'ignore' command to the conf file, used to ignore some
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366 hosts that might end up on the SBL and otherwise trip the content
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367 scanning filter. In particular, many recent Microsoft Word
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368 documents contain the string www.5iantlavalamp.com which is
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369 associated with their smart tags stuff. That is currently hosted at
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370 216.168.224.70, which is shared with a site that ended up on the
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371 SBL.
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372
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373 3.6 2004-09-08
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374 Contributions from Dan Harkless <software@harkless.org>
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375 Better documentation for disabling the content filtering.
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376 Don't bother looking at the body text if we are not doing
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377 content filtering.
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378
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379 3.5 2004-07-17
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380 Extend the error message for content filtering when the NS record
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381 points to an ip address on the SBL. Include the original host name
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382 that referenced that NS name.
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383
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384
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385 3.4 2004-07-15
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386 Tokens with two consecutive periods cannot be ip addresses or host
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387 names.
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388
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389 Updated dnsbl.spec file for building rpms from John Gunkel.
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390
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391
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392 3.3 2004-07-09
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393 Drop root priviledges properly, including the group id.
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394
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395
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396 3.2 2004-07-09
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397
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398 Contributions from John Gunkel <jgunkel@palliser.ca>:
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399 Add .spec file for building rpms, contributed by John Gunkel
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400
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401 Changes to file layout to conform to RedHat/LSB standards.
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402
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403 Add some html (actually xml) tags used by Apple mac print
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404 subsystem that were tripping the html tag detector.
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405
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406 Help with changes required to allow dnsbl to drop root
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407 priviledges. Move the socket to /var/run/dnsbl/dnsbl.sock
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408
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409 Change parser to handle &#xnnn; obfuscated urls with charaters
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410 specified in hex.
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411
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412 Make bad_html tags more sensitive to binary tags, to reduce false
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413 positives in .zip or .tar.gz file attachments.
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414
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415 Add sendmail queueid to the dnsbl syslog messages.
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416
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417 Fix one place where host names were not forced to lower case.
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418 Discovered by Nigel Horne <njh@bandsman.co.uk>
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419
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420 Remove duplicate dns queries within the same smtp transaction from
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421 the body content filtering. This helps if the mail server does not
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422 have a nearby caching dns server.
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423
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424 Add host_soft_limit config keyword. Use only one of host_limit or
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425 host_soft_limit, since the last one wins. The host_limit is a hard
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426 upper limit on the number of host names in a message. The
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427 host_soft_limit allows unlimited host names, but only checks a
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428 random sample of them against the dnsbl.
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429
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430 The main thread has dropped root priviledges, but other threads
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431 are still running as root. This needs to be fixed.