diff options
Diffstat (limited to 'package/iptables/files/l7/ident.pat')
| -rw-r--r-- | package/iptables/files/l7/ident.pat | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/package/iptables/files/l7/ident.pat b/package/iptables/files/l7/ident.pat new file mode 100644 index 000000000..3205e5e69 --- /dev/null +++ b/package/iptables/files/l7/ident.pat @@ -0,0 +1,15 @@ +# Ident - Identification Protocol - RFC 1413 +# Pattern attributes: good fast fast +# Protocol groups: networking ietf_proposed_standard +# Wiki: http://www.protocolinfo.org/wiki/Ident +# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE +# +# Usually runs on port 113 +# +# This pattern is believed to work. + +ident +# "number , numberCRLF" possibly without the CR and/or LF. +# ^$ is appropriate because the first packet should never have anything +# else in it. +^[1-9][0-9]?[0-9]?[0-9]?[0-9]?[\x09-\x0d]*,[\x09-\x0d]*[1-9][0-9]?[0-9]?[0-9]?[0-9]?(\x0d\x0a|[\x0d\x0a])?$ |