tree 66cbac5e4e78360a968c6f505f484be0a5c9024d
parent 93a66e93c7d8775f33c0d65e3fdeb209c1d4a8c9
author Xin Long <lucien.xin@gmail.com> 1487440365 +0800
committer David S. Miller <davem@davemloft.net> 1487604369 -0500

sctp: flush out queue once assoc state falls into SHUTDOWN_PENDING

This patch is to flush out queue when assoc state falls into
SHUTDOWN_PENDING if there are still chunks in it, so that the
data can be sent out as soon as possible before sending SHUTDOWN
chunk.

When sctp supports MSG_MORE flag in next patch, this improvement
can also solve the problem that the chunks with MSG_MORE flag
may be stuck in queue when closing an assoc.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>