1# CIMD - Computer Interface to Message Distribution, an SMSC protocol by Nokia 2# Pattern attributes: good notsofast notsofast subset 3# Protocol groups: proprietary chat 4# Wiki: http://www.protocolinfo.org/wiki/CIMD 5 6# I don't know whether CIMD is ever found by itself in a TCP connection. 7# I have only seen it myself as part of the Chikka login process, in 8# which the second and third packets (at least) are CIMD. So I am not 9# using a '^' at the beginning. 10# 11# This pretty well explains the pattern: 12# http://en.wikipedia.org/w/index.php?title=CIMD&oldid=42707583 13# However, Chikka does NOT terminate the last field with a tab. 14# 15# Tested with Chikka Javalite on 14 Jan 2007. 16 17cimd 18\x02[0-4][0-9]:[0-9]+.*\x03$ 19