diff options
Diffstat (limited to 'openwrt/package/iptables/files')
21 files changed, 0 insertions, 655 deletions
diff --git a/openwrt/package/iptables/files/firewall.awk b/openwrt/package/iptables/files/firewall.awk deleted file mode 100644 index 1a201a0bc..000000000 --- a/openwrt/package/iptables/files/firewall.awk +++ /dev/null @@ -1,65 +0,0 @@ -BEGIN { - print ". /etc/config/network" - print "proto=\"$wan_proto\"" - print "[ -z \"$proto\" -o \"$proto\" = \"none\" ] && exit" - print "ifname=\"$wan_ifname\"" - print "[ -z \"$ifname\" ] && exit" - print "" - print "iptables -X input_$ifname 2>&- >&-" - print "iptables -N input_$ifname" - print "iptables -X forward_$ifname 2>&- >&-" - print "iptables -N forward_$ifname" - print "iptables -t nat -X prerouting_$ifname 2>&- >&-" - print "iptables -t nat -N prerouting_$ifname" - print "" - print "iptables -A input_rule -i \"$ifname\" -j input_$ifname" - print "iptables -A forwarding_rule -i \"$ifname\" -j forward_$ifname" - print "iptables -t nat -A prerouting_rule -i \"$ifname\" -j prerouting_$ifname" - print "" - FS=":" -} - -($1 == "accept") || ($1 == "drop") || ($1 == "forward") { - delete _opt - str2data($2) - if ((_l["proto"] == "") && (_l["sport"] _l["dport"] != "")) { - _opt[0] = " -p tcp" - _opt[1] = " -p udp" - } else { - _opt[0] = "" - } -} - -($1 == "accept") { - target = " -j ACCEPT" - for (o in _opt) { - print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target - print "iptables -A input_$ifname " _opt[o] str2ipt($2) target - print "" - } -} - -($1 == "drop") { - for (o in _opt) { - print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) " -j DROP" - print "" - } -} - -($1 == "forward") { - target = " -j DNAT --to " $3 - fwopts = "" - if ($4 != "") { - if ((_l["proto"] == "tcp") || (_l["proto"] == "udp") || (_l["proto"] == "")) { - if (_l["proto"] != "") fwopts = " -p " _l["proto"] - fwopts = fwopts " --dport " $4 - target = target ":" $4 - } - else fwopts = "" - } - for (o in _opt) { - print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target - print "iptables -A forward_$ifname " _opt[o] " -d " $3 fwopts " -j ACCEPT" - print "" - } -} diff --git a/openwrt/package/iptables/files/firewall.config b/openwrt/package/iptables/files/firewall.config deleted file mode 100644 index 7edd4ba4e..000000000 --- a/openwrt/package/iptables/files/firewall.config +++ /dev/null @@ -1,46 +0,0 @@ -# RULE SYNTAX: -# -# forward:<match>:<target>[:<port>] -# - forwards all packets matched by <match> to <target>, -# optionally changing the port to <port> -# -# accept:<match> -# - accepts all traffic matched by <match> -# -# drop:<match> -# - drops all traffic matched by <match> -# -# -# MATCHING OPTIONS: -# -# src=<ip> -# - match the source ip <ip> -# -# dest=<ip> -# - match the destination ip <ip> -# -# proto=<proto> -# - match the protocol by name or number -# -# sport=<port(s)> -# - match the source port(s), see below for syntax -# -# dport=<port(s)> -# - match the destination port(s), see below for syntax -# -# -# -# PORT SYNTAX: -# -# You can enter an arbitrary list of ports and port ranges in the following format: -# - 22,53,993,1000-1024 -# -# If you don't set the protocol to tcp or udp, it will apply to both -# -# -# -# EXAMPLES: -# -# drop:dport=22 src=1.3.3.7 -# accept:proto=tcp dport=22 -# forward:dport=60168:192.168.1.2:60169 diff --git a/openwrt/package/iptables/files/firewall.init b/openwrt/package/iptables/files/firewall.init deleted file mode 100755 index ad014cbaa..000000000 --- a/openwrt/package/iptables/files/firewall.init +++ /dev/null @@ -1,95 +0,0 @@ -#!/bin/sh - -## Please make changes in /etc/firewall.user - -. /etc/config/network -WAN="$wan_ifname" -LAN="$lan_ifname" - -## CLEAR TABLES -for T in filter nat; do - iptables -t $T -F - iptables -t $T -X -done - -iptables -N input_rule -iptables -N output_rule -iptables -N forwarding_rule - -iptables -t nat -N prerouting_rule -iptables -t nat -N postrouting_rule - -### INPUT -### (connections with the router as destination) - - # base case - iptables -P INPUT DROP - iptables -A INPUT -m state --state INVALID -j DROP - iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT - iptables -A INPUT -p tcp --tcp-flags SYN SYN --tcp-option \! 2 -j DROP - - # - # insert accept rule or to jump to new accept-check table here - # - iptables -A INPUT -j input_rule - - # allow - iptables -A INPUT ${WAN:+\! -i $WAN} -j ACCEPT # allow from all interfaces except for wan - iptables -A INPUT -p icmp -j ACCEPT # allow ICMP - iptables -A INPUT -p gre -j ACCEPT # allow GRE - - # reject (what to do with anything not allowed earlier) - iptables -A INPUT -p tcp -j REJECT --reject-with tcp-reset - iptables -A INPUT -j REJECT --reject-with icmp-port-unreachable - -### OUTPUT -### (connections with the router as source) - - # base case - iptables -P OUTPUT DROP - iptables -A OUTPUT -m state --state INVALID -j DROP - iptables -A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT - - # - # insert accept rule or to jump to new accept-check table here - # - iptables -A OUTPUT -j output_rule - - # allow - iptables -A OUTPUT -j ACCEPT #allow everything out - - # reject (what to do with anything not allowed earlier) - iptables -A OUTPUT -p tcp -j REJECT --reject-with tcp-reset - iptables -A OUTPUT -j REJECT --reject-with icmp-port-unreachable - -### FORWARDING -### (connections routed through the router) - - # base case - iptables -P FORWARD DROP - iptables -A FORWARD -m state --state INVALID -j DROP - iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu - iptables -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT - - # - # insert accept rule or to jump to new accept-check table here - # - iptables -A FORWARD -j forwarding_rule - - # allow - iptables -A FORWARD -i br0 -o br0 -j ACCEPT - [ -z "$WAN" ] || iptables -A FORWARD -i $LAN -o $WAN -j ACCEPT - - # reject (what to do with anything not allowed earlier) - # uses the default -P DROP - -### MASQ - iptables -t nat -A PREROUTING -j prerouting_rule - iptables -t nat -A POSTROUTING -j postrouting_rule - [ -z "$WAN" ] || iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE - -## USER RULES -[ -f /etc/firewall.user ] && . /etc/firewall.user -[ -n "$WAN" -a -e /etc/config/firewall ] && { - awk -f /usr/lib/common.awk -f /usr/lib/firewall.awk /etc/config/firewall | ash -} diff --git a/openwrt/package/iptables/files/firewall.user b/openwrt/package/iptables/files/firewall.user deleted file mode 100755 index f13f50bf6..000000000 --- a/openwrt/package/iptables/files/firewall.user +++ /dev/null @@ -1,31 +0,0 @@ -#!/bin/sh -. /etc/config/network - -WAN="$wan_ifname" -LAN="$lan_ifname" - -iptables -F input_rule -iptables -F output_rule -iptables -F forwarding_rule -iptables -t nat -F prerouting_rule -iptables -t nat -F postrouting_rule - -### BIG FAT DISCLAIMER -## The "-i $WAN" is used to match packets that come in via the $WAN interface. -## it WILL NOT MATCH packets sent from the $WAN ip address -- you won't be able -## to see the effects from within the LAN. - -### Open port to WAN -## -- This allows port 22 to be answered by (dropbear on) the router -# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j ACCEPT -# iptables -A input_rule -i $WAN -p tcp --dport 22 -j ACCEPT - -### Port forwarding -## -- This forwards port 8080 on the WAN to port 80 on 192.168.1.2 -# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 8080 -j DNAT --to 192.168.1.2:80 -# iptables -A forwarding_rule -i $WAN -p tcp --dport 80 -d 192.168.1.2 -j ACCEPT - -### DMZ -## -- Connections to ports not handled above will be forwarded to 192.168.1.2 -# iptables -t nat -A prerouting_rule -i $WAN -j DNAT --to 192.168.1.2 -# iptables -A forwarding_rule -i $WAN -d 192.168.1.2 -j ACCEPT diff --git a/openwrt/package/iptables/files/l7/aim.pat b/openwrt/package/iptables/files/l7/aim.pat deleted file mode 100644 index 9768dbbdc..000000000 --- a/openwrt/package/iptables/files/l7/aim.pat +++ /dev/null @@ -1,27 +0,0 @@ -# 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 diff --git a/openwrt/package/iptables/files/l7/bittorrent.pat b/openwrt/package/iptables/files/l7/bittorrent.pat deleted file mode 100644 index c1804ee4b..000000000 --- a/openwrt/package/iptables/files/l7/bittorrent.pat +++ /dev/null @@ -1,14 +0,0 @@ -# Bittorrent - P2P filesharing / publishing tool - http://www.bittorrent.com -# Pattern quality: great veryfast -# -# 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 -bittorrent - -# Does not attempt to match the HTTP download of the tracker -# 0x13 is the length of "bittorrent protocol" -# Second two bits match UDP wierdness, commented out until it's tested -#^(\x13bittorrent protocol|d1:ad2:id20:|\x08'7P\)[RP]) -^\x13bittorrent protocol diff --git a/openwrt/package/iptables/files/l7/edonkey-dl.pat b/openwrt/package/iptables/files/l7/edonkey-dl.pat deleted file mode 100644 index d344d169d..000000000 --- a/openwrt/package/iptables/files/l7/edonkey-dl.pat +++ /dev/null @@ -1,8 +0,0 @@ -# eDonkey2000 - P2P filesharing (download part) - http://edonkey2000.com -# Pattern quality: good veryfast overmatch usepacket - -edonkey-dl - -^[\xe3\xe4\xc5\xe5\xd4](....)?[\x01\x0a\x0e\x0f\x10\x18\x19\x1b\x1c\x47\x4a\x4f\x51\x53\x54\x58\x60\x81\x90\x96\x9a\x9c\xa2] - - diff --git a/openwrt/package/iptables/files/l7/edonkey.pat b/openwrt/package/iptables/files/l7/edonkey.pat deleted file mode 100644 index efbc3f361..000000000 --- a/openwrt/package/iptables/files/l7/edonkey.pat +++ /dev/null @@ -1,29 +0,0 @@ -# eDonkey2000 - P2P filesharing - http://edonkey2000.com -# Pattern quality: good veryfast overmatch -# -# Please post to l7-filter-developers@lists.sf.net as to whether this pattern -# works for you or not. If you believe it could be improved please post your -# suggestions to that list as well. You may subscribe to this list at -# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers - -# Thanks to Matt Skidmore <fox AT woozle.org> - -edonkey - -# http://gd.tuwien.ac.at/opsys/linux/sf/p/pdonkey/eDonkey-protocol-0.6 -# -# In addition to \xe3, \xc5 and \xd4, I see a lot of \xe5 -# -# God this is a mess. What an irritating protocol. -# This will match about 1% of streams with random data in them! - -^[\xe3\xc5\xe5\xd4](....)?([\x01\x02\x05\x14\x15\x16\x18\x19\x1a\x1b\x1c\x20\x21\x32\x33\x34\x35\x36\x38\x40\x41\x42\x43\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f\x50\x51\x52\x53\x54\x55\x56\x57\x58\x5b\x5c\x60\x81\x82\x90\x91\x93\x96\x97\x98\x99\x9a\x9b\x9c\x9e\xa0\xa1\xa2\xa3\xa4]|\x59................?[ -~]|\x96....$) - -# matches everything and too much -# ^(\xe3|\xc5|\xd4) - -# ipp2p essentially uses "\xe3....\x47", which doesn't seem at all right to me. - -# bandwidtharbitrator uses -# e0.*@.*6[a-z].*p$|e0.*@.*[a-z]6[a-z].*p0$|e.*@.*[0-9]6.*p$|emule|edonkey -# no comments to explain what all the mush is, of course... diff --git a/openwrt/package/iptables/files/l7/fasttrack.pat b/openwrt/package/iptables/files/l7/fasttrack.pat deleted file mode 100644 index 46295c6bb..000000000 --- a/openwrt/package/iptables/files/l7/fasttrack.pat +++ /dev/null @@ -1,25 +0,0 @@ -# FastTrack - P2P filesharing (Kazaa, Morpheus, iMesh, Grokster, etc) -# Pattern quality: good notsofast -# -# Tested with Kazaa Lite Resurrection 0.0.7.6F -# -# This appears to match the download connections well, but not the search -# connections (I think they are encrypted :-( ). -# -# Please post to l7-filter-developers@lists.sf.net as to whether it works -# for you or not. If you believe it could be improved please post your -# suggestions to that list as well. You may subscribe to this list at -# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers - -fasttrack -# while this is a valid http request, this will be caught because -# the http pattern matches the response (and therefore the next packet) -# Even so, it's best to put this match earlier in the chain. -# http://cvs.berlios.de/cgi-bin/viewcvs.cgi/gift-fasttrack/giFT-FastTrack/PROTOCOL?rev=HEAD&content-type=text/vnd.viewcvs-markup - -# This pattern is kinda slow, but not too bad. -^get (/.download/[ -~]*|/.supernode[ -~]|/.status[ -~]|/.network[ -~]*|/.files|/.hash=[0-9a-f]*/[ -~]*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? - -# This isn't much faster: -#^get (/.download/.*|/.supernode.|/.status.|/.network.*|/.files|/.hash=[0-9a-f]*/.*) http/1.1|user-agent: kazaa|x-kazaa(-username|-network|-ip|-supernodeip|-xferid|-xferuid|tag)|^give [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]?[0-9]?[0-9]? - diff --git a/openwrt/package/iptables/files/l7/ftp.pat b/openwrt/package/iptables/files/l7/ftp.pat deleted file mode 100644 index 9593ffd1b..000000000 --- a/openwrt/package/iptables/files/l7/ftp.pat +++ /dev/null @@ -1,34 +0,0 @@ -# FTP - File Transfer Protocol - RFC 959 -# Pattern quality: great fast -# -# Usually runs on port 21. Note that the data stream is on a dynamically -# assigned port, which means that you will need the FTP connection -# tracking module in your kernel to usefully match FTP data transfers. -# -# This pattern is well tested. 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 -# -# Matches the first two things a server should say. Most servers say -# something after 220, even though they don't have to, and it usually -# includes the string "ftp" (l7-filter is case insensitive). -# This includes proftpd, vsftpd, wuftpd, warftpd, pureftpd, Bulletproof -# FTP Server, and whatever ftp.microsoft.com uses. Just in case, the next -# thing the server sends is a 331. All the above servers also send -# something including "password" after this code. -ftp -# actually, let's just do the first for now, it's faster -^220[\x09-\x0d -~]*ftp - -# This is ~10x faster if the stream starts with "220" -#^220.*ftp - -# This will match more, but much slower -#^220[\x09-\x0d -~]*ftp|331[\x09-\x0d -~]*password - -# This pattern is more precise, but takes longer to match. (3 packets vs. 1) -#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a331 - -# same as above, but slightly less precise and only takes 2 packets. -#^220[\x09-\x0d -~]*\x0d\x0aUSER[\x09-\x0d -~]*\x0d\x0a diff --git a/openwrt/package/iptables/files/l7/gnutella.pat b/openwrt/package/iptables/files/l7/gnutella.pat deleted file mode 100644 index ebbd5c621..000000000 --- a/openwrt/package/iptables/files/l7/gnutella.pat +++ /dev/null @@ -1,36 +0,0 @@ -# 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) - - diff --git a/openwrt/package/iptables/files/l7/http.pat b/openwrt/package/iptables/files/l7/http.pat deleted file mode 100644 index 520e7fe21..000000000 --- a/openwrt/package/iptables/files/l7/http.pat +++ /dev/null @@ -1,28 +0,0 @@ -# HTTP - HyperText Transfer Protocol - RFC 2616 -# Pattern quality: great notsofast -# Usually runs on port 80 -# -# 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 -# -# this intentionally catches the response from the server -# rather than the request so that other protocols which use -# http (like kazaa) can be caught based on specific http requests -# regardless of the ordering of filters... -# also matches posts - -# Sites that serve really long cookies may break this by pushing the -# server response too far away from the beginning of the connection. To -# fix this, increase the kernel's data buffer length. - -http -# Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF (rfc 2616) -# As specified in rfc 2616 a status code is preceeded and followed by a -# space. -http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9] [\x09-\x0d -~]*(connection:|content-type:|content-length:|date:)|post [\x09-\x0d -~]* http/[01]\.[019] -# A slightly faster version that might be good enough: -#http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9]|post [\x09-\x0d -~]* http/[01]\.[019] -# old pattern(s): -#(http[\x09-\x0d -~]*(200 ok|302 |304 )[\x09-\x0d -~]*(connection:|content-type:|content-length:))|^(post [\x09-\x0d -~]* http/) diff --git a/openwrt/package/iptables/files/l7/ident.pat b/openwrt/package/iptables/files/l7/ident.pat deleted file mode 100644 index 672b0753c..000000000 --- a/openwrt/package/iptables/files/l7/ident.pat +++ /dev/null @@ -1,14 +0,0 @@ -# Ident - Identification Protocol - RFC 1413 -# Pattern quality: good veryfast -# Usually runs on port 113 -# -# This pattern is believed to work. 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 - -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])?$ diff --git a/openwrt/package/iptables/files/l7/irc.pat b/openwrt/package/iptables/files/l7/irc.pat deleted file mode 100644 index 6643f6c2f..000000000 --- a/openwrt/package/iptables/files/l7/irc.pat +++ /dev/null @@ -1,20 +0,0 @@ -# IRC - Internet Relay Chat - RFC 1459 -# Pattern quality: good veryfast -# -# Usually runs on port 6666 or 6667 -# Note that chat traffic runs on these ports, but IRC-DCC traffic (which -# can use much more bandwidth) uses a dynamically assigned port, so you -# must have the IRC connection tracking module in your kernel to classify -# this. -# -# 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 - -irc -# First thing that happens is that the client sends NICK and USER, in -# either order. This allows MIRC color codes (\x02-\x0d instead of -# \x09-\x0d). -^(nick[\x09-\x0d -~]*user[\x09-\x0d -~]*:|user[\x09-\x0d -~]*:[\x02-\x0d -~]*nick[\x09-\x0d -~]*\x0d\x0a) - diff --git a/openwrt/package/iptables/files/l7/jabber.pat b/openwrt/package/iptables/files/l7/jabber.pat deleted file mode 100644 index 7a0c6840e..000000000 --- a/openwrt/package/iptables/files/l7/jabber.pat +++ /dev/null @@ -1,24 +0,0 @@ -# Jabber (XMPP) - an open instant messenger protocol - http://jabber.org -# Pattern quality: good fast -# -# This pattern has been tested with Gaim and Gabber. It is only tested -# with non-SSL mode Jabber with no proxies. 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 - -# Thanks to Jan Hudec for some improvements. - -# Jabber seems to take a long time to set up a connection. I'm -# connecting with Gabber 0.8.8 to 12jabber.org and the first 8 packets -# is this: -# <stream:stream to='12jabber.com' xmlns='jabber:client' -# xmlns:stream='http://etherx.jabber.org/streams'><?xml -# version='1.0'?><stream:stream -# xmlns:stream='http://etherx.jabber.org/streams' id='3f73e951' -# xmlns='jabber:client' from='12jabber.com'> -# -# No mention of my username or password yet, you'll note. - -jabber -<stream:stream[\x09-\x0d ][ -~]*[\x09-\x0d ]xmlns=['"]jabber diff --git a/openwrt/package/iptables/files/l7/msnmessenger.pat b/openwrt/package/iptables/files/l7/msnmessenger.pat deleted file mode 100644 index e07f71f31..000000000 --- a/openwrt/package/iptables/files/l7/msnmessenger.pat +++ /dev/null @@ -1,15 +0,0 @@ -# MSN Messenger - Microsoft Network chat client -# Pattern quality: good veryfast -# -# Usually uses port 1863 -# http://www.hypothetic.org/docs/msn/index.php -# -# 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 - -msnmessenger -# ver: allow versions up to 99. -# usr (in case ver didn't work): -^(ver [0-9]+ msnp[1-9][0-9]? [\x09-\x0d -~]* cvr|usr md5 i [ -~]*) diff --git a/openwrt/package/iptables/files/l7/ntp.pat b/openwrt/package/iptables/files/l7/ntp.pat deleted file mode 100644 index b7e443e21..000000000 --- a/openwrt/package/iptables/files/l7/ntp.pat +++ /dev/null @@ -1,17 +0,0 @@ -# (S)NTP - (Simple) Network Time Protocol - RFCs 1305 and 2030 -# Pattern quality: good veryfast overmatch -# -# This pattern is tested and is believed to work. If this does not work -# for you, or you believe it could be improved, please post to -# l7-filter-developers@lists.sf.net . Subscribe at -# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers - -# client|server -# Requires the server's timestamp to be in the present or future (of 2005). -# Tested with ntpdate on Linux. -# Assumes version 2, 3 or 4. - -# Note that ntp packets are always 48 bytes, so you should match on that too. - -ntp -^([\x13\x1b\x23\xd3\xdb\xe3]|[\x14\x1c$].......?.?.?.?.?.?.?.?.?[\xc6-\xff]) diff --git a/openwrt/package/iptables/files/l7/pop3.pat b/openwrt/package/iptables/files/l7/pop3.pat deleted file mode 100644 index f6bb63061..000000000 --- a/openwrt/package/iptables/files/l7/pop3.pat +++ /dev/null @@ -1,50 +0,0 @@ -# POP3 - Post Office Protocol version 3 (popular e-mail protocol) - RFC 1939 -# Pattern quality: good veryfast -# -# This pattern has been tested somewhat. 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 - -# this is a difficult protocol to match because of the relative lack of -# distinguishing information. Read on. -pop3 - -# this the most conservative pattern. It should definitely work. -#^(\+ok|-err) - -# this pattern assumes that the server says _something_ after +ok or -err -# I think this is probably the way to go. -^(\+ok |-err ) - -# more that 90% of servers seem to say "pop" after "+ok", but not all. -#^(\+ok .*pop) - -# Here's another tack. I think this is my second favorite. -#^(\+ok [\x09-\x0d -~]*(ready|hello|pop|starting)|-err [\x09-\x0d -~]*(invalid|unknown|unimplemented|unrecognized|command)) - -# this matches the server saying "you have N messages that are M bytes", -# which the client probably asks for early in the session (not tested) -#\+ok [0-9]+ [0-9]+ - -# some sample servers: -# RFC example: +OK POP3 server ready <1896.697170952@dbc.mtview.ca.us> -# mail.dreamhost.com: +OK Hello there. -# pop.carleton.edu: +OK POP3D(*) Server PMDFV6.2.2 at Fri, 12 Sep 2003 19:28:10 -0500 (CDT) (APOP disabled) -# mail.earthlink.net: +OK NGPopper vEL_4_38 at earthlink.net ready <25509.1063412951@falcon> -# *.email.umn.edu: +OK Cubic Circle's v1.22 1998/04/11 POP3 ready <7d1e0000da67623f@aquamarine.tc.umn.edu> -# mail.yale.edu: +OK POP3 pantheon-po01 v2002.81 server ready -# mail.gustavus.edu: +OK POP3 solen v2001.78 server ready -# mail.reed.edu: +OK POP3 letra.reed.edu v2002.81 server ready -# mail.bowdoin.edu: +OK mail.bowdoin.edu POP3 service (iPlanet Messaging Server 5.2 HotFix 1.15 (built Apr 28 2003)) -# pop.colby.edu: +OK Qpopper (version 4.0.5) at basalt starting. -# mail.mac.com: +OK Netscape Messaging Multiplexor ready - -# various error strings: -#-ERR Invalid command. -#-ERR invalid command -#-ERR unimplemented -#-ERR Invalid command, try one of: USER name, PASS string, QUIT -#-ERR Unknown AUTHORIZATION state command -#-ERR Unrecognized command -#-ERR Unknown command: "sadf'". diff --git a/openwrt/package/iptables/files/l7/smtp.pat b/openwrt/package/iptables/files/l7/smtp.pat deleted file mode 100644 index 1bab7a1df..000000000 --- a/openwrt/package/iptables/files/l7/smtp.pat +++ /dev/null @@ -1,39 +0,0 @@ -# SMTP - Simple Mail Transfer Protocol - RFC 2821 (See also RFC 1869) -# Pattern quality: great fast -# usually runs on port 25 -# -# 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 - -smtp -# As usual, no text is required after "220", but all known servers have some -# there. It (almost?) always has string "smtp" in it. The RFC examples -# does not, so we match those too, just in case anyone has copied them -# literally. -^220[\x09-\x0d -~]* (e?smtp|simple mail) - -# This is ~3x faster if the stream starts with "220" -#^220.* (e?smtp|simple mail) - -# Some examples: -# 220 mail.stalker.com ESMTP CommuniGate Pro 4.1.3 -# 220 mail.vieodata.com ESMTP Merak 6.1.0; Mon, 15 Sep 2003 13:48:11 -0400 -# 220 mail.ut.caldera.com ESMTP -# 220 persephone.pmail.gen.nz ESMTP server ready. -# 220 smtp1.superb.net ESMTP -# 220 mail.kerio.com Kerio MailServer 5.6.7 ESMTP ready -# 220-mail.deerfield.com ESMTP VisNetic.MailServer.v6.0.9.0; Mon, 15 Sep 2003 13:4 -# 220 altn.com ESMTP MDaemon 6.8.5; Mon, 15 Sep 2003 12:46:42 -0500 -# 220 X1 NT-ESMTP Server ipsmin0165atl2.interland.net (IMail 6.06 73062-3) -# 220 mail.icewarp.com ESMTP Merak 6.1.1; Mon, 15 Sep 2003 19:43:23 +0200 -# 220-mail.email-scan.com ESMTP -# 220 smaug.dreamhost.com ESMTP -# 220 kona.carleton.edu -- Server ESMTP (PMDF V6.2#30648) -# 220 letra.reed.edu ESMTP Sendmail 8.12.9/8.12.9; Mon, 15 Sep 2003 10:35:57 -0700 (PDT) -# 220-swan.mail.pas.earthlink.net ESMTP Exim 3.33 #1 Mon, 15 Sep 2003 10:32:15 -0700 -# -# RFC examples: -# 220 xyz.com Simple Mail Transfer Service Ready (RFC example) -# 220 dbc.mtview.ca.us SMTP service ready diff --git a/openwrt/package/iptables/files/l7/ssl.pat b/openwrt/package/iptables/files/l7/ssl.pat deleted file mode 100644 index ab5f62caa..000000000 --- a/openwrt/package/iptables/files/l7/ssl.pat +++ /dev/null @@ -1,15 +0,0 @@ -# SSL and TLS - Secure Socket Layer / Transport Layer Security - RFC 2246 -# Pattern quality: good fast -# Usually runs on port 443 -# -# This is a superset validcertssl. For it to match, it must be first. -# -# 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 - -ssl -# Client Hello | Server Hello with certificate -# This allows SSL 3.X, which includes TLS 1.0, known internally as SSL 3.1 -^(.?.?\x16\x03.*\x16\x03|.?.?\x01\x03\x01?.*\x0b) diff --git a/openwrt/package/iptables/files/l7/vnc.pat b/openwrt/package/iptables/files/l7/vnc.pat deleted file mode 100644 index 35bfbd4ba..000000000 --- a/openwrt/package/iptables/files/l7/vnc.pat +++ /dev/null @@ -1,23 +0,0 @@ -# VNC - Virtual Network Computing. Also known as RFB - Remote Frame Buffer -# Pattern quality: good fast -# http://www.realvnc.com/documentation.html -# -# This pattern has been verified with vnc v3.3.7 on WinXP and Linux -# 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 -# -# Thanks to Trevor Paskett <tpaskett AT cymphonix.com> for this pattern. - -vnc -# Assumes single digit major and minor version numbers -# This message should be all alone in the first packet, so ^$ is appropriate -^rfb 00[1-9]\.00[0-9]\x0a$ - -# This is a more restrictive version which assumes the version numbers -# are ones actually in existance at the time of this writing, i.e. 3.3, -# 3.7 and 3.8 (with some clients wrongly reporting 3.5). It should be -# slightly faster, but probably not worth the extra maintenance. -# ^rfb 003\.00[3578]\x0a$ - |