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 /net/netfilter/nf_conntrack_proto_icmp.c | |
| 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 'net/netfilter/nf_conntrack_proto_icmp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_icmp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/netfilter/nf_conntrack_proto_icmp.c b/net/netfilter/nf_conntrack_proto_icmp.c index 381a7f3ea68a..805c1fe5b837 100644 --- a/net/netfilter/nf_conntrack_proto_icmp.c +++ b/net/netfilter/nf_conntrack_proto_icmp.c @@ -25,8 +25,8 @@ static const unsigned int nf_ct_icmp_timeout = 30*HZ; -static bool icmp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, - struct net *net, struct nf_conntrack_tuple *tuple) +bool icmp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, + struct net *net, struct nf_conntrack_tuple *tuple) { const struct icmphdr *hp; struct icmphdr _hdr; @@ -347,7 +347,6 @@ static struct nf_proto_net *icmp_get_net_proto(struct net *net) const struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp = { .l4proto = IPPROTO_ICMP, - .pkt_to_tuple = icmp_pkt_to_tuple, .invert_tuple = icmp_invert_tuple, #if IS_ENABLED(CONFIG_NF_CT_NETLINK) .tuple_to_nlattr = icmp_tuple_to_nlattr, |