Fixed some DPD signatures for IRC. Fixes ticket #311.

- The larger issue from ticket 313 still stands.
This commit is contained in:
Seth Hall 2011-12-10 22:33:49 -05:00
parent 6478b4acaf
commit 76a0b9ad3c

View file

@ -80,15 +80,15 @@ signature irc_server_reply {
tcp-state responder
}
signature irc_sig3 {
signature irc_server_to_server1 {
ip-proto == tcp
payload /(.*\x0a)*(\x20)*[Ss][Ee][Rr][Vv][Ee][Rr](\x20)+.+\x0a/
payload /(|.*[\r\n]) *[Ss][Ee][Rr][Vv][Ee][Rr] +[^ ]+ +[0-9]+ +:.+[\r\n]/
}
signature irc_sig4 {
signature irc_server_to_server2 {
ip-proto == tcp
payload /(.*\x0a)*(\x20)*[Ss][Ee][Rr][Vv][Ee][Rr](\x20)+.+\x0a/
requires-reverse-signature irc_sig3
payload /(|.*[\r\n]) *[Ss][Ee][Rr][Vv][Ee][Rr] +[^ ]+ +[0-9]+ +:.+[\r\n]/
requires-reverse-signature irc_server_to_server1
enable "irc"
}