tree 42973ed278206d0342f35001dd78f0fa09390f8a
parent c07135633bee3f01a6454d15b6411f32cfbeb2fd
author Thomas Graf <tgraf@suug.ch> 1354241787 +0000
committer David S. Miller <davem@davemloft.net> 1354296352 -0500

sctp: verify length provided in heartbeat information parameter

If the variable parameter length provided in the mandatory
heartbeat information parameter exceeds the calculated payload
length the packet has been corrupted. Reply with a parameter
length protocol violation message.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>