[IPV6]: Fix ICMP6 type checking tests in ah6.c and esp6.c

Signed-off-by: Shirley Ma <mashirle@us.ibm.com>
Signed-off-by: David S. Miller <davem@redhat.com>

net/ipv6/ah6.c

@@ -363,7 +363,7 @@ void ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	struct ip_auth_hdr *ah = (struct ip_auth_hdr*)(skb->data+offset);
 	struct xfrm_state *x;
 
-	if (type != ICMPV6_DEST_UNREACH ||
+	if (type != ICMPV6_DEST_UNREACH &&
 	    type != ICMPV6_PKT_TOOBIG)
 		return;
 

net/ipv6/esp6.c

@@ -324,7 +324,7 @@ void esp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	struct ipv6_esp_hdr *esph = (struct ipv6_esp_hdr*)(skb->data+offset);
 	struct xfrm_state *x;
 
-	if (type != ICMPV6_DEST_UNREACH ||
+	if (type != ICMPV6_DEST_UNREACH && 
 	    type != ICMPV6_PKT_TOOBIG)
 		return;