From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Fri, 10 Nov 2006 14:32:01 +0000 (-0200)
Subject: [DCCP]: calling dccp_v{4,6}_reqsk_send_ack is a BUG
X-Git-Tag: v2.6.20-rc1~34^2~40^2~410
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a73cd09d96aa01743316657fc4e6864fe79b703;p=pandora-kernel.git

[DCCP]: calling dccp_v{4,6}_reqsk_send_ack is a BUG

This patch removes two functions, the send_ack functions of request_sock,
which are not called/used by the DCCP code. It is correct that these
functions are not called, below is a justification why calling these
functions (on a passive socket in the LISTEN/RESPOND state) would mean
a DCCP protocol violation.

A) Background: using request_sock in TCP:
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