tree 859152992bd65e3da93767dbda6fbdf7e011e69c
parent 0605483f6ace1f6b63e397c819a115ddcd13af0d
author Xin Long <lucien.xin@gmail.com> 1475087848 +0800
committer David S. Miller <davem@davemloft.net> 1475215625 -0400

sctp: change to check peer prsctp_capable when using prsctp polices

Now before using prsctp polices, sctp uses asoc->prsctp_enable to
check if prsctp is enabled. However asoc->prsctp_enable is set only
means local host support prsctp, sctp should not abandon packet if
peer host doesn't enable prsctp.

So this patch is to use asoc->peer.prsctp_capable to check if prsctp
is enabled on both side, instead of asoc->prsctp_enable, as asoc's
peer.prsctp_capable is set only when local and peer both enable prsctp.

Fixes: a6c2f792873a ("sctp: implement prsctp TTL policy")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>