--- a/net/xfrm/xfrm_policy.c	2005/04/27 11:32:13	1.1
+++ b/net/xfrm/xfrm_policy.c	2005/04/27 11:48:42
@@ -345,7 +345,9 @@
 
 	write_lock_bh(&xfrm_policy_lock);
 	for (p = &xfrm_policy_list[dir]; (pol=*p)!=NULL;) {
-		if (!delpol && memcmp(&policy->selector, &pol->selector, sizeof(pol->selector)) == 0) {
+		if (!delpol && 
+		((!excl && policy->id && (policy->id == pol->id)) || 
+		 (memcmp(&policy->selector, &pol->selector, sizeof(pol->selector)) == 0))) {
 			if (excl) {
 				write_unlock_bh(&xfrm_policy_lock);
 				return -EEXIST;