diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_sctp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_sctp.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 148957a5cf3e..b4126a842bfd 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -150,22 +150,6 @@ static inline struct nf_sctp_net *sctp_pernet(struct net *net) return &net->ct.nf_ct_proto.sctp; } -static bool sctp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, - struct net *net, struct nf_conntrack_tuple *tuple) -{ - const struct sctphdr *hp; - struct sctphdr _hdr; - - /* Actually only need first 4 bytes to get ports. */ - hp = skb_header_pointer(skb, dataoff, 4, &_hdr); - if (hp == NULL) - return false; - - tuple->src.u.sctp.port = hp->source; - tuple->dst.u.sctp.port = hp->dest; - return true; -} - #ifdef CONFIG_NF_CONNTRACK_PROCFS /* Print out the private part of the conntrack. */ static void sctp_print_conntrack(struct seq_file *s, struct nf_conn *ct) @@ -772,7 +756,6 @@ static struct nf_proto_net *sctp_get_net_proto(struct net *net) const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 = { .l3proto = PF_INET, .l4proto = IPPROTO_SCTP, - .pkt_to_tuple = sctp_pkt_to_tuple, #ifdef CONFIG_NF_CONNTRACK_PROCFS .print_conntrack = sctp_print_conntrack, #endif @@ -808,7 +791,6 @@ EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_sctp4); const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 = { .l3proto = PF_INET6, .l4proto = IPPROTO_SCTP, - .pkt_to_tuple = sctp_pkt_to_tuple, #ifdef CONFIG_NF_CONNTRACK_PROCFS .print_conntrack = sctp_print_conntrack, #endif |