diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index fa1ce0a..d57e61c 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -411,6 +411,7 @@
 	/* Copy the address. */
 	if (sin6) {
 		sin6->sin6_family = AF_INET6;
+		sin6->sin6_port = 0;
 		ipv6_addr_copy(&sin6->sin6_addr, &skb->nh.ipv6h->saddr);
 		sin6->sin6_flowinfo = 0;
 		sin6->sin6_scope_id = 0;