tree 551b912a8d26049a22685401bef93cb553bb8671
parent ece25dfa0991f65c4e1d26beb1c3c45bda4239b8
author Vlad Yasevich <vladislav.yasevich@hp.com> 1190056468 -0400
committer David S. Miller <davem@sunset.davemloft.net> 1190786148 -0700

SCTP: Discard OOTB packetes with bundled INIT early.

RFC 4460 and future RFC 4960 (2960-bis) specify that packets
with bundled INIT chunks need to be dropped.  We currenlty do
that only after processing any leading chunks.  For OOTB chunks,
since we already walk the entire packet, we should discard packets
with bundled INITs.

There are other chunks chunks that MUST NOT be bundled, but the spec
is silent on theire treatment.  Thus, we'll leave their teatment
alone for the moment.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Acked-by: Wei Yongjun <yjwei@cn.fujitsu.com>