sctp: drop SHUTDOWN chunk if the TSN is less than the CTSN
authorWei Yongjun <yjwei@cn.fujitsu.com>
Sat, 22 Aug 2009 03:24:00 +0000 (11:24 +0800)
committerVlad Yasevich <vladislav.yasevich@hp.com>
Fri, 4 Sep 2009 22:20:57 +0000 (18:20 -0400)
commita2f36eec5647548fa94fb68e2843b00fb9c0d46b
tree2f9927736f20817bdaed1d1f8a897af2c1e0d605
parent9c5c62be2f794c7cee533d856f9f34c3cf21ff1b
sctp: drop SHUTDOWN chunk if the TSN is less than the CTSN

If Cumulative TSN Ack field of SHUTDOWN chunk is less than the
Cumulative TSN Ack Point then drop the SHUTDOWN chunk.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
net/sctp/sm_statefuns.c