From bfcc4df579a7f627c60229969add3fad7fef6e35 Mon Sep 17 00:00:00 2001
From: Hajimu UMEMOTO <ume@FreeBSD.org>
Date: Sat, 15 Nov 2003 05:41:41 +0000
Subject: [PATCH] preparation for 64bit sequence number.

Obtained from:	KAME
---
 sys/netinet6/esp_output.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet6/esp_output.c b/sys/netinet6/esp_output.c
index 37a46548d69..bbc2d134d7a 100644
--- a/sys/netinet6/esp_output.c
+++ b/sys/netinet6/esp_output.c
@@ -404,7 +404,7 @@ esp_output(m, nexthdrp, md, isr, af)
 		 * XXX sequence number must not be cycled, if the SA is
 		 * installed by IKE daemon.
 		 */
-		nesp->esp_seq = htonl(sav->replay->count);
+		nesp->esp_seq = htonl(sav->replay->count & 0xffffffff);
 	}
 
     {