diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-13 20:51:49 +0000 |
---|---|---|
committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-13 20:51:49 +0000 |
commit | f52d66ff00b24111f87c274d3d7085ef2e1d27b1 (patch) | |
tree | d993cf48b4d89166701fe2f33976389d7634235d /package/iptables/files/l7/aim.pat | |
parent | 725611a466f2edf12f809d22339b22223af4afe7 (diff) | |
parent | 0c0df9eb082d5ff83d0f22f6e00bf580729fb49d (diff) |
finally move buildroot-ng to trunk
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5059 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/iptables/files/l7/aim.pat')
-rw-r--r-- | package/iptables/files/l7/aim.pat | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/package/iptables/files/l7/aim.pat b/package/iptables/files/l7/aim.pat new file mode 100644 index 0000000000..9768dbbdc8 --- /dev/null +++ b/package/iptables/files/l7/aim.pat @@ -0,0 +1,27 @@ +# AIM - AOL instant messenger (OSCAR and TOC) +# Pattern quality: good notsofast +# Usually runs on port 5190 +# +# This may also match ICQ traffic. +# +# This pattern has been tested and is believed to work well. If it does not +# work for you, or you believe it could be improved, please post to +# l7-filter-developers@lists.sf.net . This list may be subscribed to at +# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers + +aim +# See http://gridley.acns.carleton.edu/~straitm/final (and various other places) +# The first bit matches OSCAR signon and data commands, but not sure what +# \x03\x0b matches, but it works apparently. +# The next three bits match various parts of the TOC signon process. +# The third one is the magic number "*", then 0x01 for "signon", then up to four +# bytes ("up to" because l7-filter strips out nulls) which contain a sequence +# number (2 bytes) the data length (2 more) and 3 nulls (which don't count), +# then 0x01 for the version number (not sure if there ever has been another +# version) +# The fourth one is a command string, followed by some stuff, then the +# beginning of the "roasted" password + +# This pattern is too slow! + +^(\*[\x01\x02].*\x03\x0b|\*\x01.?.?.?.?\x01)|flapon|toc_signon.*0x |