diff -urN linux-2.6.6/net/ipv6/ah6.c linux-2.6.6-ipsec/net/ipv6/ah6.c
--- linux-2.6.6/net/ipv6/ah6.c	2004-05-09 19:32:53.000000000 -0700
+++ linux-2.6.6-ipsec/net/ipv6/ah6.c	2004-06-09 16:13:26.000000000 -0700
@@ -360,7 +360,7 @@
 	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;
 
diff -urN linux-2.6.6/net/ipv6/esp6.c linux-2.6.6-ipsec/net/ipv6/esp6.c
--- linux-2.6.6/net/ipv6/esp6.c	2004-05-09 19:32:52.000000000 -0700
+++ linux-2.6.6-ipsec/net/ipv6/esp6.c	2004-06-09 16:13:38.000000000 -0700
@@ -324,7 +324,7 @@
 	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;