mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-09 07:26:16 +02:00
def1f28f94
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2519 3c298f89-4303-0410-b956-a3cf2f4a3e73
37 lines
2.3 KiB
Plaintext
37 lines
2.3 KiB
Plaintext
# Gnutella - P2P filesharing
|
|
# Pattern quality: good fast
|
|
#
|
|
# This should match both Gnutella and "Gnutella2" ("Mike's protocol")
|
|
#
|
|
# Various clients use this protocol including Mactella, Shareaza,
|
|
# GTK-gnutella, Gnucleus, Gnotella, LimeWire, BearShare, and iMesh.
|
|
#
|
|
# This is tested with gtk-gnutella and Shareaza.
|
|
#
|
|
# Please report on how this pattern works for you at
|
|
# l7-filter-developers@lists.sf.net . If you can improve on this
|
|
# pattern, please also post to that list. You may subscribe at
|
|
# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers
|
|
|
|
# http://www.gnutella2.com/tiki-index.php?page=UDP%20Transceiver
|
|
# http://rfc-gnutella.sf.net/
|
|
# http://www.gnutella2.com/tiki-index.php?page=Gnutella2%20Specification
|
|
# http://en.wikipedia.org/wiki/Shareaza
|
|
|
|
gnutella
|
|
|
|
# The first part matches UDP messages - All start with "GND", then have
|
|
# a flag byte which is either \x00, \x01 or \x02, then two sequence bytes
|
|
# that can be anything, then a fragment number, which must start at 1.
|
|
# The rest matches TCP first client message or first server message (in case
|
|
# we can't see client messages). Some parts of this are empirical rather than
|
|
# document based. Assumes version is between 0.0 and 2.9. (usually is
|
|
# 0.4 or 0.6). I'm guessing at many of the user-agents.
|
|
# The last bit is emprical and probably only matches Limewire.
|
|
^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /.*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /.*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella.*content-type: application/x-gnutella|..................lime)
|
|
|
|
# Needlessly precise, at the expense of time
|
|
#^(gnd[\x01\x02]?.?.?\x01|gnutella connect/[012]\.[0-9]\x0d\x0a|get /uri-res/n2r\?urn:sha1:|get /[\x09-\x0d -~]*user-agent: (gtk-gnutella|bearshare|mactella|gnucleus|gnotella|limewire|imesh)|get /[\x09-\x0d -~]*content-type: application/x-gnutella-packets|giv [0-9]*:[0-9a-f]*/|queue [0-9a-f]* [1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?\.[1-9][0-9]?[0-9]?:[1-9][0-9]?[0-9]?[0-9]?|gnutella[\x09-\x0d -~]*content-type: application/x-gnutella|..................lime)
|
|
|
|
|