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_icmpv6.c | |
parent | a47c5404816254d6cc4787f335c4720066a538e6 (diff) | |
download | linux-stable-e2e48b471634faa6958718c27208d366b13fe878.tar.gz linux-stable-e2e48b471634faa6958718c27208d366b13fe878.tar.bz2 linux-stable-e2e48b471634faa6958718c27208d366b13fe878.zip |
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_icmpv6.c')
-rw-r--r-- | net/netfilter/nf_conntrack_proto_icmpv6.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_proto_icmpv6.c b/net/netfilter/nf_conntrack_proto_icmpv6.c index 93f27d0bcb75..20cd55e55e41 100644 --- a/net/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/netfilter/nf_conntrack_proto_icmpv6.c @@ -30,10 +30,10 @@ static const unsigned int nf_ct_icmpv6_timeout = 30*HZ; -static bool icmpv6_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) { const struct icmp6hdr *hp; struct icmp6hdr _hdr; @@ -358,7 +358,6 @@ static struct nf_proto_net *icmpv6_get_net_proto(struct net *net) const struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 = { .l4proto = IPPROTO_ICMPV6, - .pkt_to_tuple = icmpv6_pkt_to_tuple, .invert_tuple = icmpv6_invert_tuple, #if IS_ENABLED(CONFIG_NF_CT_NETLINK) .tuple_to_nlattr = icmpv6_tuple_to_nlattr, |