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netfilter: remove nf_ct_is_untracked

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This function is now obsolete and always returns false.
This change has no effect on generated code.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal
2017-04-14 20:31:09 +02:00
committed by Pablo Neira Ayuso
parent cc41c84b7e
commit ab8bc7ed86
16 changed files with 17 additions and 49 deletions
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5
net/openvswitch/conntrack.c
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@@ -795,11 +795,6 @@ static int ovs_ct_nat(struct net *net, struct sw_flow_key *key,
enum nf_nat_manip_type maniptype;
int err;
if (nf_ct_is_untracked(ct)) {
/* A NAT action may only be performed on tracked packets. */
return NF_ACCEPT;
}
/* Add NAT extension if not confirmed yet. */
if (!nf_ct_is_confirmed(ct) && !nf_ct_nat_ext_add(ct))
return NF_ACCEPT; /* Can't NAT. */