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(parent: 3bc32d0) | patch
sctp: process fwd tsn chunk only when prsctp is enabled
authorXin Long <lucien.xin@gmail.com>
Fri, 3 Feb 2017 09:37:06 +0000 (17:37 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 Feb 2017 16:57:15 +0000 (11:57 -0500)
commitd15c9ede6123dbce14c17eb9ced229e488002735
treed887e8b7b88852113924a35bf7025a6eb06ff5bctree | snapshot
parent3bc32d0396d2a7214cb1d758df129bb781f7aa14commit | diff
sctp: process fwd tsn chunk only when prsctp is enabled

This patch is to check if asoc->peer.prsctp_capable is set before
processing fwd tsn chunk, if not, it will return an ERROR to the
peer, just as rfc3758 section 3.3.1 demands.

Reported-by: Julian Cordes <julian.cordes@gmail.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sctp/sm_statefuns.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)