From: Gerrit Renker Date: Sun, 19 Sep 2010 18:06:50 +0000 (+0200) Subject: dccp: Add packet type information to CCID-specific option parsing X-Git-Tag: v2.6.37-rc1~147^2~388^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4874c131d79695e3d372042781a408a1a8a762d8;p=pandora-kernel.git dccp: Add packet type information to CCID-specific option parsing This 1. adds packet type information to ccid_hc_{rx,tx}_parse_options(). This is necessary, since table 3 in RFC 4340, 5.8 leaves it to the CCIDs to state which options may (not) appear on what packet type. 2. adds such a check for CCID-3's {Loss Event, Receive} Rate as specified in RFC 4340 8.3 ("Receive Rate options MUST NOT be sent on DCCP-Data packets") and 8.5 ("Loss Event Rate options MUST NOT be sent on DCCP-Data packets"). 3. removes an unused argument `idx' from ccid_hc_{rx,tx}_parse_options(). This is also no longer necessary, since the CCID-specific option-parsing routines are passed every single parameter of the type-length-value option encoding. Signed-off-by: Gerrit Renker --- Reading git-diff-tree failed