diff options
| author | Florian Westphal <fw@strlen.de> | 2019-01-15 22:03:33 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-01-18 15:02:33 +0100 |
| commit | e2e48b471634faa6958718c27208d366b13fe878 (patch) | |
| tree | a4f6d1ced3b29a5546115f19b99cf12e56edd6e9 /include/net/netfilter | |
| parent | a47c5404816254d6cc4787f335c4720066a538e6 (diff) | |
netfilter: conntrack: handle icmp pkt_to_tuple helper via direct calls
rather than handling them via indirect call, use a direct one instead.
This leaves GRE as the last user of this indirect call facility.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 6ca4355ae3dc..46d554806eb3 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -90,6 +90,16 @@ struct nf_conntrack_l4proto { struct module *me; }; +bool icmp_pkt_to_tuple(const struct sk_buff *skb, + unsigned int dataoff, + struct net *net, + struct nf_conntrack_tuple *tuple); + +bool icmpv6_pkt_to_tuple(const struct sk_buff *skb, + unsigned int dataoff, + struct net *net, + struct nf_conntrack_tuple *tuple); + int nf_conntrack_icmpv4_error(struct nf_conn *tmpl, struct sk_buff *skb, unsigned int dataoff, |