This patch corrects an off-by-one error in the DecodeQ931 function in
the nf_conntrack_h323 module. This error could result in reading off
the end of a Q.931 frame.
Signed-off-by: Toby DiPasquale <toby@cbcg.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>