annotate ChangeLog @ 260:7c05043a220e

add recipient rate limits by email from address or domain
author Carl Byington <carl@five-ten-sg.com>
date Sat, 21 Jul 2012 08:39:30 -0700
parents d11b529ce9c5
children 56f55547b120
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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260
7c05043a220e add recipient rate limits by email from address or domain
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1 6.32 2012-07-21
7c05043a220e add recipient rate limits by email from address or domain
Carl Byington <carl@five-ten-sg.com>
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2 Allow rate limiting for unauthentication connections by mail
7c05043a220e add recipient rate limits by email from address or domain
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3 from address or domain.
7c05043a220e add recipient rate limits by email from address or domain
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4
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
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5 6.31 2012-07-01
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
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6 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
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7 address in brackets.
d11b529ce9c5 Fix uribl lookups on client dns name, need to strip the ip address in brackets
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8
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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>
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9 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.
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10 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>
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11 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.
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12 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.
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13
249
15bf4f68a0b2 Add dnswl support
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14 6.29 2012-04-08
15bf4f68a0b2 Add dnswl support
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15 Add dnswl support.
15bf4f68a0b2 Add dnswl support
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16
246
8b0f16abee53 Add prvs decoding to envelope addresses
Carl Byington <carl@five-ten-sg.com>
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17 6.28 2011-09-30
8b0f16abee53 Add prvs decoding to envelope addresses
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18 Add prvs decoding to envelope addresses.
8b0f16abee53 Add prvs decoding to envelope addresses
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19
244
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
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20 6.27 2011-08-15
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
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21 const correctness fixes from new gcc
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
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22
ef97c7cd4a6e const correctness fixes from new gcc, libresolv.a moved to glibc-static on newer distributions
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23 6.26 2010-11-19
242
d8ee4c97b9ab 64 bit fixes for libresolv.a
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24 64 bit fixes for libresolv.a
d8ee4c97b9ab 64 bit fixes for libresolv.a
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25
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>
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26 6.25 2009-09-29
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
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27 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
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28 and mail from domain name.
c0d2e99c0a1d Add surbl checks on the smtp helo value, client reverse dns name, and mail from domain name
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29
235
e6c66640f6f9 Add SRS decoding to envelope addresses
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30 6.24 2009-06-09
e6c66640f6f9 Add SRS decoding to envelope addresses
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31 Add SRS decoding to envelope addresses.
e6c66640f6f9 Add SRS decoding to envelope addresses
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32
233
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
Carl Byington <carl@five-ten-sg.com>
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33 6.23 2009-05-25
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
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34 Add whitelisting by regex expression filtering.
5c3e9bf45bb5 Add whitelisting by regex expression filtering.
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35 Add queueid to whitelist extension log message.
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36
230
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
Carl Byington <carl@five-ten-sg.com>
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37 6.22 2009-05-08
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
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38 Prevent auto whitelisting due to outgoing multipart/report
ad38575e98ca Prevent auto whitelisting due to outgoing multipart/report delivery notifications.
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39 delivery notifications.
231
4d6bd04d93fa Fix memory leak in suppressed auto whitelisting.
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40 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>
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41
227
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
Carl Byington <carl@five-ten-sg.com>
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42 6.21 2009-01-03
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
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43 Fixes to compile on old systems without memrchr or string::clear().
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
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44 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>
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45 string::empty().
3fee608becbc Fixes to compile on old systems without memrchr or string::clear().
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46
216
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
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47 6.20 2008-12-27
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
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48 Never whitelist self addressed mail. Spammers are once again
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
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49 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.
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50 for Fedora 10 and const correctness.
784030ac71f1 Never whitelist self addressed mail. Changes for Fedora 10 and const correctness.
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51
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82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
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52 6.19 2008-06-10
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
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53 Fixes to compile on Fedora 9 and for const correctness.
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
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54
211
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
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55 6.18 2008-03-22
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
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56 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.
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57 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.
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58
203
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
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59 6.17 2008-03-04
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
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60 Verify from/to pairs even if they might be explicitly whitelisted.
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
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61 Document DCC greylisting and bulk detection usage. Fix DCC bulk
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
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62 thresholds of many. Update spec file for fedora packaging.
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
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63
201
752d4315675c add reference to mercurial repository in the documentation
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64 6.16 2008-02-02
752d4315675c add reference to mercurial repository in the documentation
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65 Switch to Mercurial source control.
98
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
carl
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66
195
797299e9fffc fix null dereference if missing _ macro
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67 6.15 2007-12-07
797299e9fffc fix null dereference if missing _ macro
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68 Fix null pointer dereference if macro _ not passed to this milter.
797299e9fffc fix null dereference if missing _ macro
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69 Default sendmail config passes that in the connect call.
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70
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
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71 6.14 2007-11-11
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
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72 Delay auto whitelisting until we see the headers, to prevent
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
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73 auto whitelisting due to bulk out of office reply bots.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
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74
187
f0eda59e8afd fix null pointer dereference from missing HELO command
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75 6.13 2007-11-10
f0eda59e8afd fix null pointer dereference from missing HELO command
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76 HELO command is optional, and if missing caused a null pointer
190
004b855c6c1f fix null pointer dereference from missing HELO command
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77 dereference. Use smfi_progress in libmilter if it is available.
187
f0eda59e8afd fix null pointer dereference from missing HELO command
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78
185
505283ab296c smtp rejections take precendence over greylisting
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79 6.12 2007-10-13
505283ab296c smtp rejections take precendence over greylisting
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80 SMTP rejections take precedence over greylisting.
505283ab296c smtp rejections take precendence over greylisting
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81
184
0e15a805d295 embedded dcc filtering
carl
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82 6.11 2007-10-07
178
d6531c702be3 embedded dcc filtering
carl
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83 Add DCC filtering via dccifd. Drop to 60 seconds the time we will
d6531c702be3 embedded dcc filtering
carl
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84 keep idle smtp verify sockets around. This needs to be about half
d6531c702be3 embedded dcc filtering
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85 the value of confTO_COMMAND configured on the verify targets.
d6531c702be3 embedded dcc filtering
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86 Fix potential race condition or buffer overflow caused by static
d6531c702be3 embedded dcc filtering
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87 buffer referenced by multiple threads.
177
a4d313c2460b start embedded dcc filtering
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88
174
da0c41b9f672 don't whitelist addresses with embedded spaces
carl
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89 6.10 2007-09-23
da0c41b9f672 don't whitelist addresses with embedded spaces
carl
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90 Don't whitelist addresses with embedded blanks, or the empty
176
4ec928b24bab allow manual whitelisting with stamp 1 to remove a whitelist entry
carl
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91 path. Allow manual removal of auto whitelist entries.
174
da0c41b9f672 don't whitelist addresses with embedded spaces
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92
173
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
carl
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93 6.09 2007-09-06
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
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94 Fix memory leak in auto-whitelisting code. Update auto-whitelist
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
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95 timestamps when receiving mail from auto-whitelisted senders.
83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender
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96
172
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
carl
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97 6.08 2007-08-30
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
carl
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98 Don't do generic reverse dns filtering on authenticated connections.
d3189495ec68 don't do generic rdns filtering on whitelisted recipients
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99
168
6bac960af6b4 add generic reverse dns filtering regex
carl
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100 6.07 2007-08-30
6bac960af6b4 add generic reverse dns filtering regex
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101 Add generic reverse dns filtering with regular expression.
169
44021d570958 fix pre/post scripts in rpm spec file
carl
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102 Fix pre/post scripts in the rpm spec file.
168
6bac960af6b4 add generic reverse dns filtering regex
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103
6bac960af6b4 add generic reverse dns filtering regex
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104 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
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105 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.
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106 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.
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107 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.
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108 found by autoconf.
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109
168
6bac960af6b4 add generic reverse dns filtering regex
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110 6.05 2007-08-26
165
bf828f785407 fix unitialized variable
carl
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111 Fix unitialized variable in my spamassassin code.
bf828f785407 fix unitialized variable
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112
168
6bac960af6b4 add generic reverse dns filtering regex
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113 6.04 2007-08-26
165
bf828f785407 fix unitialized variable
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114 Add spamassassin integration via spamc, code from spamass-milter.
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115
162
c4bce911c276 don't add auto whitelist for A to A
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116 6.03 2007-07-14
c4bce911c276 don't add auto whitelist for A to A
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117 Don't add auto whitelist entries for our own domains.
c4bce911c276 don't add auto whitelist for A to A
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118
160
b3ed72ee6564 allow manual updates to auto whitelist files
carl
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119 6.02 2007-07-10
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120 Allow manual updates to the auto whitelisting files, mainly for
b3ed72ee6564 allow manual updates to auto whitelist files
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121 scp or rsync synchronization between primary and backup mx
b3ed72ee6564 allow manual updates to auto whitelist files
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122 systems.
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123
152
c7fc218686f5 gpl3, block mail to recipients that cannot reply
carl
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124 6.01 2007-07-07
c7fc218686f5 gpl3, block mail to recipients that cannot reply
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125 GPL3. Block mail to recipients that cannot reply. Start auto
c7fc218686f5 gpl3, block mail to recipients that cannot reply
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126 whitelisting.
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127
c7fc218686f5 gpl3, block mail to recipients that cannot reply
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128 5.30 2007-06-09
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129 Selinux fix - redirect stdout for useradd to make selinux happy.
c7fc218686f5 gpl3, block mail to recipients that cannot reply
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130
151
0e8ec3c483ce limit dns resolver timeouts and retry interval
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131 5.29 2007-03-27
150
a23ef169d322 limit dns resolver timeouts and retry interval
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132 Limit dns resolver to two retries five seconds apart.
a23ef169d322 limit dns resolver timeouts and retry interval
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133
149
9581f6e62574 switch to second context wins in all cases
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134 5.28 2007-02-19
9581f6e62574 switch to second context wins in all cases
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135 Change the conflict resolution algorithm to "second one wins" if we
9581f6e62574 switch to second context wins in all cases
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136 have two contexts that both define env_to user@. Update ICANN tld
9581f6e62574 switch to second context wins in all cases
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137 list.
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138
148
9330b8d6a56b add documentation fixes, allow env_from target of inherit
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139 5.27 2007-01-30
9330b8d6a56b add documentation fixes, allow env_from target of inherit
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140 Allow 'inherit' as an env_from target. Documentation cleanup
9330b8d6a56b add documentation fixes, allow env_from target of inherit
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141 from G.W. Haywood.
9330b8d6a56b add documentation fixes, allow env_from target of inherit
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142
147
812c80305f26 fix 5.23 bug and add fsa debug logging
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143 5.26 2006-12-04
812c80305f26 fix 5.23 bug and add fsa debug logging
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144 Fix bug in content filtering introduced in 5.23 that prevented
812c80305f26 fix 5.23 bug and add fsa debug logging
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145 seeing any host names in the body.
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146
145
9b9bab1d3c21 dump effective dnsbl_list with -c switch
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147 5.25 2006-10-15
9b9bab1d3c21 dump effective dnsbl_list with -c switch
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148 DNSBL lists are inherited, so dump the effective list with the
9b9bab1d3c21 dump effective dnsbl_list with -c switch
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149 -c switch.
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150
144
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
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diff changeset
151 5.24 2006-10-15
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
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diff changeset
152 Allow child and parent context to specify the same fully qualified
31ff00ea6bfb allow parent/child to share a fully qualified env_to address
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diff changeset
153 env_to address. Only dump the rate limit for the default context
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154 with -c switch.
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155
143
ecb40aa3eaa5 require two periods for ip addresses
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diff changeset
156 5.23 2006-10-10
ecb40aa3eaa5 require two periods for ip addresses
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diff changeset
157 Require two periods in ip addresses.
ecb40aa3eaa5 require two periods for ip addresses
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diff changeset
158
140
4028de9b46dd cleanup smtp rate limit code
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diff changeset
159 5.22 2006-09-27
4028de9b46dd cleanup smtp rate limit code
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diff changeset
160 Change syntax for default rate limit. Improve hourly reset of
4028de9b46dd cleanup smtp rate limit code
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diff changeset
161 limits. Warning for rate limits in non default contexts to allow
4028de9b46dd cleanup smtp rate limit code
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diff changeset
162 nesting of client configurations.
4028de9b46dd cleanup smtp rate limit code
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163
136
f4746d8a12a3 add smtp auth rate limits
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diff changeset
164 5.21 2006-09-26
f4746d8a12a3 add smtp auth rate limits
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diff changeset
165 Add SMTP AUTH recipient rate limits, to help throttle infected
f4746d8a12a3 add smtp auth rate limits
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166 client machines and accounts with weak cracked passwords.
f4746d8a12a3 add smtp auth rate limits
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167
134
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
carl
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diff changeset
168 5.20 2006-08-02
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
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169 Fully qualify all dns lookups. Fix my_read() bug. Try to convert
f9917ce924a3 all dns lookups fully qualified, my_read() bug fix
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170 names that might be ip addresses via inet_aton before doing dns
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171 lookups.
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172
131
df355d117199 uribl lookups fully qualified; allow two component host names
carl
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173 5.19 2006-08-01
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diff changeset
174 Bug fix - add trailing dot to uribl dns lookups to make them fully
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175 qualified. Check host names with only two components, since
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176 spammers are now using bare http://domain.tld references.
133
b8ce1b31237d uribl lookups fully qualified; allow two component host names
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177 Spec file now creates an rpm that properly creates the dnsbl user.
131
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178
128
9ab51896447f don't do uribl lookups on rfc1918 address space
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179 5.18 2006-04-27
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
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180 Bug fix - newer sendmail versions don't guarantee envelope addresses
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
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181 enclosed in <> wrapper.
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182
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
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183 Document backscatter prevention configuration for systems that are
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184 used to mainly spam filter and then forward to mail to the internal
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185 server.
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186
128
9ab51896447f don't do uribl lookups on rfc1918 address space
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187 Never ask uribl blacklists about rfc1918 address space.
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188
126
05ae49d37896 don't do dnsbl lookups on rfc1918 address space
carl
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diff changeset
189 5.17 2006-03-25
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
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190 Never ask dns blacklists about rfc1918 address space.
126
05ae49d37896 don't do dnsbl lookups on rfc1918 address space
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191
125
8b1562482b29 put hostname in smtp message for uribl style lookups
carl
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192 5.16 2006-03-16
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
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193 Bug fix - the smtp error message for uribl filtering needs to
125
8b1562482b29 put hostname in smtp message for uribl style lookups
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194 reference the host name, not the ip address.
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195
123
ecd97e7eb1f0 properly return error code with reject reason
carl
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196 5.15 2006-03-15
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
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197 Bug fix - we failed to properly set the return code to indicate the
123
ecd97e7eb1f0 properly return error code with reject reason
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198 reason when rejecting mail for content filtering.
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diff changeset
199
122
e8971c595845 fix typo in multi.surbl.org name
carl
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diff changeset
200 5.14 2006-03-13
127
2b1a4701e856 sendmail no longer guarantees <> wrapper on envelopes
carl
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diff changeset
201 Fix a typo in the default config file and documentation for using
122
e8971c595845 fix typo in multi.surbl.org name
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diff changeset
202 multi.surbl.org
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203
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
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diff changeset
204 5.13 2006-03-12
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
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diff changeset
205 patch from Jeff Evans <jeffe@tricab.com>
121
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
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diff changeset
206 add SURBL/URIBL lookups, remove trailing dots from hostnames,
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
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207 allow ip address literals as hostnames.
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
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208 add configuration for surbl/uribl list and reject message
e2506138561b uribl patch from Jeff Evans <jeffe@tricab.com>
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209
115
07e5d4721213 use larger resolver buffer
carl
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diff changeset
210 5.12 2006-01-08
07e5d4721213 use larger resolver buffer
carl
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diff changeset
211 Use larger resolver buffer to accomodate spammers with many name
07e5d4721213 use larger resolver buffer
carl
parents: 113
diff changeset
212 servers. A current example is life-all.com which needs to retry in
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carl
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diff changeset
213 tcp mode to fetch the 1444 byte response.
07e5d4721213 use larger resolver buffer
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diff changeset
214
116
0094678a16d0 update all systems from tarball, make chkconfig creates dnsbl user if needed
carl
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diff changeset
215 '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
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diff changeset
216
113
a893afee4b80 move to autoconf/automake/docbook
carl
parents: 102
diff changeset
217 5.11 2005-12-20
a893afee4b80 move to autoconf/automake/docbook
carl
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diff changeset
218 switch to autoconf/automake/docbook
a893afee4b80 move to autoconf/automake/docbook
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diff changeset
219
102
d9c64bafbf60 fix compile error on fc3
carl
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diff changeset
220 5.10 2005-10-16
d9c64bafbf60 fix compile error on fc3
carl
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diff changeset
221 Fix a compile error on Fedora Core 3.
d9c64bafbf60 fix compile error on fc3
carl
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diff changeset
222 Discovered by Nigel Horne <njh@bandsman.co.uk>
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223
101
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
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diff changeset
224 5.9 2005-09-26
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
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diff changeset
225 Fix a bug with empty return paths passed to the verification code.
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
carl
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diff changeset
226 That resulted in 'MAIL FROM:<<>>' being sent to the verification
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
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227 mail server.
6ac7ba4a8312 fix <> passed as <<>> to verification hosts
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228
100
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
carl
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diff changeset
229 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
230 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
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diff changeset
231 on env_to values in child contexts.
63e8633abc34 allow empty env_to at global context to remove all restrictions on child contexts
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diff changeset
232
99
f8963ddf7143 failed to return a value from parse_verify()
carl
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233 5.7 2005-09-23
f8963ddf7143 failed to return a value from parse_verify()
carl
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diff changeset
234 Failed to return a value from parse_verify() which caused failures
f8963ddf7143 failed to return a value from parse_verify()
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235 to load the configuration.
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236
98
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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237 5.6 2005-09-22
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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238 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
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239 when generated during config file reloads during normal operation.
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240
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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241 5.5 2005-09-21
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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242 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
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243 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
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244 commands.
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245
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diff changeset
246 5.4 2005-09-18
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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247 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
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248 envelope from / recipient pairs.
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249
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250 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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251 in addition to the dnsbl lookups.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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252
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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253 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
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254 by dcc_from.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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255
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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diff changeset
256 5.3 2005-08-07
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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257 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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258 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
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259 modified, but contains syntax errors. In this case, we continue to
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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260 use the old configuration.
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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261
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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262 5.2 2005-08-02
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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263 Patch from Stephen Johnson <stephen.johnson@arkansas.gov> fixing the
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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264 lack of a default return value in CONTEXT::acceptable_content().
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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265
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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266 5.1 2005-07-20
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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267 Add multiple syslog debug levels. Detect and silently remove
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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268 duplicate DNSBL definitions. That allows us to accept mail to
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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269 recipients in multiple domains that use the same blacklist and yet
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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270 only check that blacklist once. This may happen when your config
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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271 file directly includes as child contexts the config files used on
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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272 your clients mail servers.
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273
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274 5.0 2005-07-16
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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275 Major changes to the syntax of the config file. Content filtering
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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276 is no longer a global mail server setting.
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277
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278 4.6 2005-04-02
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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279 Fix enum compilation error on Fedora Core 3.
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280 Discovered by Nigel Horne <njh@bandsman.co.uk>
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281
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282 Remove bad html tag command from the default conf file. Spammers
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283 seem to have abandoned this.
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284
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285 Add toolbar.msn.click-url.com in hosts-ignore.conf. These are all
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286 commented, but you might want to uncomment them.
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287
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288 4.5 2005-01-22
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289 Add uuencode decoding for old style attachments.
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290
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291 4.4 2005-01-18
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292 Bug fix in forked process termination that left zombies.
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293
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294 4.3 2005-01-16
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295 Only keep 20% of the resolver sockets in the ready pool.
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296
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297 4.2 2005-01-08
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298 Use the separate resolver processes even if we don't have the
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299 resolver interfaces and need gethostbyname.
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300
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301 4.1 2005-01-06
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302 Use a local unix domain socket for the resolver process
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303 communication, rather than a tcp/ip socket.
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304
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305 4.0 2005-01-03
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306 Initialize the thread mutex objects early, before they are needed
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307 by possible calls to my_syslog.
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308
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309 Fork off a separate resolver listener process, so we can do multiple
91c27c00048f tokenizer errors now go thru syslog to be visible during config file reloads in normal operation
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310 dns operations in parallel. For each simultaneous inbound email,
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311 we have a separate sendmail process, a milter thread, and a dns
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312 resolver process.
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313
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314 3.7 2004-10-28
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315 Added an 'ignore' command to the conf file, used to ignore some
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316 hosts that might end up on the SBL and otherwise trip the content
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317 scanning filter. In particular, many recent Microsoft Word
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318 documents contain the string www.5iantlavalamp.com which is
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319 associated with their smart tags stuff. That is currently hosted at
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320 216.168.224.70, which is shared with a site that ended up on the
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321 SBL.
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322
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323 3.6 2004-09-08
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324 Contributions from Dan Harkless <software@harkless.org>
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325 Better documentation for disabling the content filtering.
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326 Don't bother looking at the body text if we are not doing
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327 content filtering.
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328
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329 3.5 2004-07-17
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330 Extend the error message for content filtering when the NS record
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331 points to an ip address on the SBL. Include the original host name
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332 that referenced that NS name.
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333
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334
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335 3.4 2004-07-15
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336 Tokens with two consecutive periods cannot be ip addresses or host
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337 names.
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338
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339 Updated dnsbl.spec file for building rpms from John Gunkel.
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340
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341
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342 3.3 2004-07-09
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343 Drop root priviledges properly, including the group id.
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344
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345
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346 3.2 2004-07-09
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347
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348 Contributions from John Gunkel <jgunkel@palliser.ca>:
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349 Add .spec file for building rpms, contributed by John Gunkel
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350
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351 Changes to file layout to conform to RedHat/LSB standards.
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352
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353 Add some html (actually xml) tags used by Apple mac print
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354 subsystem that were tripping the html tag detector.
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355
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356 Help with changes required to allow dnsbl to drop root
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357 priviledges. Move the socket to /var/run/dnsbl/dnsbl.sock
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358
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359 Change parser to handle &#xnnn; obfuscated urls with charaters
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360 specified in hex.
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361
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362 Make bad_html tags more sensitive to binary tags, to reduce false
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363 positives in .zip or .tar.gz file attachments.
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364
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365 Add sendmail queueid to the dnsbl syslog messages.
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366
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367 Fix one place where host names were not forced to lower case.
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368 Discovered by Nigel Horne <njh@bandsman.co.uk>
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369
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370 Remove duplicate dns queries within the same smtp transaction from
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371 the body content filtering. This helps if the mail server does not
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372 have a nearby caching dns server.
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373
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374 Add host_soft_limit config keyword. Use only one of host_limit or
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375 host_soft_limit, since the last one wins. The host_limit is a hard
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376 upper limit on the number of host names in a message. The
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377 host_soft_limit allows unlimited host names, but only checks a
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378 random sample of them against the dnsbl.
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379
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380 The main thread has dropped root priviledges, but other threads
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381 are still running as root. This needs to be fixed.