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netfilter: conntrack: avoid l4proto pkt_to_tuple calls
authorFlorian Westphal <fw@strlen.de>
Fri, 29 Jun 2018 05:46:49 +0000 (07:46 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 16 Jul 2018 15:55:01 +0000 (17:55 +0200)
commit97e08caec33a0923385b1215c3386c9ee1d07982
tree9dd3ec18427551ab28d4dc83b991d960110cc58f
parent8b3892ea8718920d29432328fe9544d89a429614
netfilter: conntrack: avoid l4proto pkt_to_tuple calls

Handle common protocols (udp, tcp, ..), in the core and only
do the call if needed by the l4proto tracker.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_conntrack_core.c
net/netfilter/nf_conntrack_proto_dccp.c
net/netfilter/nf_conntrack_proto_sctp.c
net/netfilter/nf_conntrack_proto_tcp.c
net/netfilter/nf_conntrack_proto_udp.c