From: Amos Jeffries <squid3@treenet.co.nz>
Date: Thu, 24 Apr 2008 05:33:13 +0000 (+1200)
Subject: Transparent Interception remodelling.
X-Git-Tag: SQUID_3_1_0_1~49^2~276
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1b328f6dba39a3f81ba8e2e073f5107ea52cb560;p=thirdparty%2Fsquid.git

Transparent Interception remodelling.

This patch merges part 2 of the TPROXY-related updates.

 - Makes interception handling flags and options always-present
 - Updates squid.conf http_port options for clarity
 - Builds structure for sequential lookup of multiple interception methods
 - Performs sequential lookups for IPFW and multiple Netfilter targets
   if Squid configured to enable those transparency methods.
 - Pulls most of the TPROXYv2 related code out of Comm into IPInterception

IPFW changes are still experimental, but Netfilter targets have been tested.

TODO: depending on the anoyance levels a better logging method for NAT
      failures may need to be implemented. The existing methods of logging
      one-per-N seconds, for all lookup methods may prove annoying.
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1b328f6dba39a3f81ba8e2e073f5107ea52cb560