source: freewrt/package/iptables/files/l7/http.pat@ 475ad56

freewrt_1_0 freewrt_2_0
Last change on this file since 475ad56 was 475ad56, checked in by Waldemar Brodkorb <wbx@…>, 20 years ago

add OpenWrt trunk revision 3830.

git-svn-id: svn://www.freewrt.org/trunk/freewrt@1 afb5a338-a214-0410-bd46-81f09a774fd1

  • Property mode set to 100644
File size: 1.4 KB
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[475ad56]1# HTTP - HyperText Transfer Protocol - RFC 2616
2# Pattern quality: great notsofast
3# Usually runs on port 80
4#
5# This pattern has been tested and is believed to work well. If it does not
6# work for you, or you believe it could be improved, please post to
7# l7-filter-developers@lists.sf.net . This list may be subscribed to at
8# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers
9#
10# this intentionally catches the response from the server
11# rather than the request so that other protocols which use
12# http (like kazaa) can be caught based on specific http requests
13# regardless of the ordering of filters...
14# also matches posts
15
16# Sites that serve really long cookies may break this by pushing the
17# server response too far away from the beginning of the connection. To
18# fix this, increase the kernel's data buffer length.
19
20http
21# Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF (rfc 2616)
22# As specified in rfc 2616 a status code is preceeded and followed by a
23# space.
24http/(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]
25# A slightly faster version that might be good enough:
26#http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9]|post [\x09-\x0d -~]* http/[01]\.[019]
27# old pattern(s):
28#(http[\x09-\x0d -~]*(200 ok|302 |304 )[\x09-\x0d -~]*(connection:|content-type:|content-length:))|^(post [\x09-\x0d -~]* http/)
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