head 1.1; branch 1.1.1; access; symbols pkgsrc-2023Q4:1.1.1.1.0.140 pkgsrc-2023Q4-base:1.1.1.1 pkgsrc-2023Q3:1.1.1.1.0.138 pkgsrc-2023Q3-base:1.1.1.1 pkgsrc-2023Q2:1.1.1.1.0.136 pkgsrc-2023Q2-base:1.1.1.1 pkgsrc-2023Q1:1.1.1.1.0.134 pkgsrc-2023Q1-base:1.1.1.1 pkgsrc-2022Q4:1.1.1.1.0.132 pkgsrc-2022Q4-base:1.1.1.1 pkgsrc-2022Q3:1.1.1.1.0.130 pkgsrc-2022Q3-base:1.1.1.1 pkgsrc-2022Q2:1.1.1.1.0.128 pkgsrc-2022Q2-base:1.1.1.1 pkgsrc-2022Q1:1.1.1.1.0.126 pkgsrc-2022Q1-base:1.1.1.1 pkgsrc-2021Q4:1.1.1.1.0.124 pkgsrc-2021Q4-base:1.1.1.1 pkgsrc-2021Q3:1.1.1.1.0.122 pkgsrc-2021Q3-base:1.1.1.1 pkgsrc-2021Q2:1.1.1.1.0.120 pkgsrc-2021Q2-base:1.1.1.1 pkgsrc-2021Q1:1.1.1.1.0.118 pkgsrc-2021Q1-base:1.1.1.1 pkgsrc-2020Q4:1.1.1.1.0.116 pkgsrc-2020Q4-base:1.1.1.1 pkgsrc-2020Q3:1.1.1.1.0.114 pkgsrc-2020Q3-base:1.1.1.1 pkgsrc-2020Q2:1.1.1.1.0.110 pkgsrc-2020Q2-base:1.1.1.1 pkgsrc-2020Q1:1.1.1.1.0.90 pkgsrc-2020Q1-base:1.1.1.1 pkgsrc-2019Q4:1.1.1.1.0.112 pkgsrc-2019Q4-base:1.1.1.1 pkgsrc-2019Q3:1.1.1.1.0.108 pkgsrc-2019Q3-base:1.1.1.1 pkgsrc-2019Q2:1.1.1.1.0.106 pkgsrc-2019Q2-base:1.1.1.1 pkgsrc-2019Q1:1.1.1.1.0.104 pkgsrc-2019Q1-base:1.1.1.1 pkgsrc-2018Q4:1.1.1.1.0.102 pkgsrc-2018Q4-base:1.1.1.1 pkgsrc-2018Q3:1.1.1.1.0.100 pkgsrc-2018Q3-base:1.1.1.1 pkgsrc-2018Q2:1.1.1.1.0.98 pkgsrc-2018Q2-base:1.1.1.1 pkgsrc-2018Q1:1.1.1.1.0.96 pkgsrc-2018Q1-base:1.1.1.1 pkgsrc-2017Q4:1.1.1.1.0.94 pkgsrc-2017Q4-base:1.1.1.1 pkgsrc-2017Q3:1.1.1.1.0.92 pkgsrc-2017Q3-base:1.1.1.1 pkgsrc-2017Q2:1.1.1.1.0.88 pkgsrc-2017Q2-base:1.1.1.1 pkgsrc-2017Q1:1.1.1.1.0.86 pkgsrc-2017Q1-base:1.1.1.1 pkgsrc-2016Q4:1.1.1.1.0.84 pkgsrc-2016Q4-base:1.1.1.1 pkgsrc-2016Q3:1.1.1.1.0.82 pkgsrc-2016Q3-base:1.1.1.1 pkgsrc-2016Q2:1.1.1.1.0.80 pkgsrc-2016Q2-base:1.1.1.1 pkgsrc-2016Q1:1.1.1.1.0.78 pkgsrc-2016Q1-base:1.1.1.1 pkgsrc-2015Q4:1.1.1.1.0.76 pkgsrc-2015Q4-base:1.1.1.1 pkgsrc-2015Q3:1.1.1.1.0.74 pkgsrc-2015Q3-base:1.1.1.1 pkgsrc-2015Q2:1.1.1.1.0.72 pkgsrc-2015Q2-base:1.1.1.1 pkgsrc-2015Q1:1.1.1.1.0.70 pkgsrc-2015Q1-base:1.1.1.1 pkgsrc-2014Q4:1.1.1.1.0.68 pkgsrc-2014Q4-base:1.1.1.1 pkgsrc-2014Q3:1.1.1.1.0.66 pkgsrc-2014Q3-base:1.1.1.1 pkgsrc-2014Q2:1.1.1.1.0.64 pkgsrc-2014Q2-base:1.1.1.1 pkgsrc-2014Q1:1.1.1.1.0.62 pkgsrc-2014Q1-base:1.1.1.1 pkgsrc-2013Q4:1.1.1.1.0.60 pkgsrc-2013Q4-base:1.1.1.1 pkgsrc-2013Q3:1.1.1.1.0.58 pkgsrc-2013Q3-base:1.1.1.1 pkgsrc-2013Q2:1.1.1.1.0.56 pkgsrc-2013Q2-base:1.1.1.1 pkgsrc-2013Q1:1.1.1.1.0.54 pkgsrc-2013Q1-base:1.1.1.1 pkgsrc-2012Q4:1.1.1.1.0.52 pkgsrc-2012Q4-base:1.1.1.1 pkgsrc-2012Q3:1.1.1.1.0.50 pkgsrc-2012Q3-base:1.1.1.1 pkgsrc-2012Q2:1.1.1.1.0.48 pkgsrc-2012Q2-base:1.1.1.1 pkgsrc-2012Q1:1.1.1.1.0.46 pkgsrc-2012Q1-base:1.1.1.1 pkgsrc-2011Q4:1.1.1.1.0.44 pkgsrc-2011Q4-base:1.1.1.1 pkgsrc-2011Q3:1.1.1.1.0.42 pkgsrc-2011Q3-base:1.1.1.1 pkgsrc-2011Q2:1.1.1.1.0.40 pkgsrc-2011Q2-base:1.1.1.1 pkgsrc-2011Q1:1.1.1.1.0.38 pkgsrc-2011Q1-base:1.1.1.1 pkgsrc-2010Q4:1.1.1.1.0.36 pkgsrc-2010Q4-base:1.1.1.1 pkgsrc-2010Q3:1.1.1.1.0.34 pkgsrc-2010Q3-base:1.1.1.1 pkgsrc-2010Q2:1.1.1.1.0.32 pkgsrc-2010Q2-base:1.1.1.1 pkgsrc-2010Q1:1.1.1.1.0.30 pkgsrc-2010Q1-base:1.1.1.1 pkgsrc-2009Q4:1.1.1.1.0.28 pkgsrc-2009Q4-base:1.1.1.1 pkgsrc-2009Q3:1.1.1.1.0.26 pkgsrc-2009Q3-base:1.1.1.1 pkgsrc-2009Q2:1.1.1.1.0.24 pkgsrc-2009Q2-base:1.1.1.1 pkgsrc-2009Q1:1.1.1.1.0.22 pkgsrc-2009Q1-base:1.1.1.1 pkgsrc-2008Q4:1.1.1.1.0.20 pkgsrc-2008Q4-base:1.1.1.1 pkgsrc-2008Q3:1.1.1.1.0.18 pkgsrc-2008Q3-base:1.1.1.1 cube-native-xorg:1.1.1.1.0.16 cube-native-xorg-base:1.1.1.1 pkgsrc-2008Q2:1.1.1.1.0.14 pkgsrc-2008Q2-base:1.1.1.1 cwrapper:1.1.1.1.0.12 pkgsrc-2008Q1:1.1.1.1.0.10 pkgsrc-2008Q1-base:1.1.1.1 pkgsrc-2007Q4:1.1.1.1.0.8 pkgsrc-2007Q4-base:1.1.1.1 pkgsrc-2007Q3:1.1.1.1.0.6 pkgsrc-2007Q3-base:1.1.1.1 pkgsrc-2007Q2:1.1.1.1.0.4 pkgsrc-2007Q2-base:1.1.1.1 pkgsrc-2007Q1:1.1.1.1.0.2 pkgsrc-2007Q1-base:1.1.1.1 pkgsrc-base:1.1.1.1 TNF:1.1.1; locks; strict; comment @# @; 1.1 date 2007.03.24.07.39.25; author schmonz; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2007.03.24.07.39.25; author schmonz; state Exp; branches; next ; desc @@ 1.1 log @Initial revision @ text @spamdyke monitors incoming traffic, acting as a middleman between qmail and the remote server. It catches the sender and recipient addresses as they go by and logs them to syslog. If it sees something it doesn't like (e.g. a blacklisted sender), it cuts the connection, closes qmail and fakes the rest of the SMTP transaction with the remote server. qmail thinks the remote server disconnected normally. The remote server thinks qmail is rejecting the message. It's the best of both worlds. spamdyke can optionally reject the connection if the remote server's reverse DNS entry does not exist, does not resolve, contains its IP address and either contains a prohibited keyword (like "dynamic") or ends in a country code; if the IP address, reverse DNS entry, or envelope sender is listed in a blacklist; or if data is sent before the SMTP greeting banner is displayed. spamdyke can also limit recipients per connection, greylist for some or all domains, and close connections that go idle or take too long. @ 1.1.1.1 log @Initial import of spamdyke 2.2.1. spamdyke monitors incoming traffic, acting as a middleman between qmail and the remote server. It catches the sender and recipient addresses as they go by and logs them to syslog. If it sees something it doesn't like (e.g. a blacklisted sender), it cuts the connection, closes qmail and fakes the rest of the SMTP transaction with the remote server. qmail thinks the remote server disconnected normally. The remote server thinks qmail is rejecting the message. It's the best of both worlds. spamdyke can optionally reject the connection if the remote server's reverse DNS entry does not exist, does not resolve, contains its IP address and either contains a prohibited keyword (like "dynamic") or ends in a country code; if the IP address, reverse DNS entry, or envelope sender is listed in a blacklist; or if data is sent before the SMTP greeting banner is displayed. spamdyke can also limit recipients per connection, greylist for some or all domains, and close connections that go idle or take too long. @ text @@