1# HTTP - HyperText Transfer Protocol - RFC 2616
2# Pattern attributes: great slow notsofast superset
3# Protocol groups: document_retrieval ietf_draft_standard
4# Wiki: http://protocolinfo.org/wiki/HTTP
5#
6# Usually runs on port 80
7#
8# This pattern has been tested and is believed to work well.
9#
10# this intentionally catches the response from the server rather than
11# the request so that other protocols which use http (like kazaa) can be
12# caught based on specific http requests regardless of the ordering of
13# filters... also matches posts
14
15# Sites that serve really long cookies may break this by pushing the
16# server response too far away from the beginning of the connection. To
17# fix this, increase the kernel's data buffer length.
18
19http
20# Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF (rfc 2616)
21# As specified in rfc 2616 a status code is preceeded and followed by a
22# space. 
23http/(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]
24# A slightly faster version that might be good enough:
25#http/(0\.9|1\.0|1\.1) [1-5][0-9][0-9]|post [\x09-\x0d -~]* http/[01]\.[019]
26# old pattern(s):
27#(http[\x09-\x0d -~]*(200 ok|302 |304 )[\x09-\x0d -~]*(connection:|content-type:|content-length:))|^(post [\x09-\x0d -~]* http/)
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