diff options
Diffstat (limited to 'net/sctp/protocol.c')
| -rw-r--r-- | net/sctp/protocol.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index baa4e770e4ba..bc5db0b404ce 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -850,23 +850,6 @@ static int sctp_udp_rcv(struct sock *sk, struct sk_buff *skb) return 0; } -static int sctp_udp_err_lookup(struct sock *sk, struct sk_buff *skb) -{ - struct sctp_association *asoc; - struct sctp_transport *t; - int family; - - skb->transport_header += sizeof(struct udphdr); - family = (ip_hdr(skb)->version == 4) ? AF_INET : AF_INET6; - sk = sctp_err_lookup(dev_net(skb->dev), family, skb, sctp_hdr(skb), - &asoc, &t); - if (!sk) - return -ENOENT; - - sctp_err_finish(sk, t); - return 0; -} - int sctp_udp_sock_start(struct net *net) { struct udp_tunnel_sock_cfg tuncfg = {NULL}; @@ -885,7 +868,7 @@ int sctp_udp_sock_start(struct net *net) tuncfg.encap_type = 1; tuncfg.encap_rcv = sctp_udp_rcv; - tuncfg.encap_err_lookup = sctp_udp_err_lookup; + tuncfg.encap_err_lookup = sctp_udp_v4_err; setup_udp_tunnel_sock(net, sock, &tuncfg); net->sctp.udp4_sock = sock->sk; @@ -907,7 +890,7 @@ int sctp_udp_sock_start(struct net *net) tuncfg.encap_type = 1; tuncfg.encap_rcv = sctp_udp_rcv; - tuncfg.encap_err_lookup = sctp_udp_err_lookup; + tuncfg.encap_err_lookup = sctp_udp_v6_err; setup_udp_tunnel_sock(net, sock, &tuncfg); net->sctp.udp6_sock = sock->sk; #endif |