diff options
Diffstat (limited to 'net/sctp/protocol.c')
| -rw-r--r-- | net/sctp/protocol.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 89dfd313e113..f3de8c03a15e 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -843,6 +843,9 @@ static int sctp_ctl_sock_init(struct net *net) static int sctp_udp_rcv(struct sock *sk, struct sk_buff *skb) { + memset(skb->cb, 0, sizeof(skb->cb)); + SCTP_INPUT_CB(skb)->encap_port = udp_hdr(skb)->source; + skb_set_transport_header(skb, sizeof(struct udphdr)); sctp_rcv(skb); return 0; @@ -1139,9 +1142,15 @@ static struct inet_protosw sctp_stream_protosw = { .flags = SCTP_PROTOSW_FLAG }; +static int sctp4_rcv(struct sk_buff *skb) +{ + memset(skb->cb, 0, sizeof(skb->cb)); + return sctp_rcv(skb); +} + /* Register with IP layer. */ static const struct net_protocol sctp_protocol = { - .handler = sctp_rcv, + .handler = sctp4_rcv, .err_handler = sctp_v4_err, .no_policy = 1, .netns_ok = 1, |