1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 7d2ead7228ac..05a9bc8df536 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -256,11 +256,11 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len)
         tuple.dst.u3.ip = inet->daddr;
         tuple.dst.u.tcp.port = inet->dport;
         tuple.src.l3num = PF_INET;
-        tuple.dst.protonum = IPPROTO_TCP;
+        tuple.dst.protonum = sk->sk_protocol;
 
-        /* We only do TCP at the moment: is there a better way? */
-        if (strcmp(sk->sk_prot->name, "TCP")) {
-                pr_debug("SO_ORIGINAL_DST: Not a TCP socket\n");
+        /* We only do TCP and SCTP at the moment: is there a better way? */
+        if (sk->sk_protocol != IPPROTO_TCP && sk->sk_protocol != IPPROTO_SCTP) {
+                pr_debug("SO_ORIGINAL_DST: Not a TCP/SCTP socket\n");
                 return -ENOPROTOOPT;
         }