From 75cf0cc0124a622d2344be249c4581a7dfce060b Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Tue, 19 Apr 2011 12:20:50 +0200
Subject: [PATCH] pluto: Clarified parsing of long durations.

---
 src/pluto/spdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pluto/spdb.c b/src/pluto/spdb.c
index 2fd6ecd4f..48585432b 100644
--- a/src/pluto/spdb.c
+++ b/src/pluto/spdb.c
@@ -591,7 +591,7 @@ static u_int32_t decode_long_duration(pb_stream *pbs)
 	if (pbs_left(pbs) > sizeof(val))
 	{
 		/* "clamp" too large value to max representable value */
-		val -= 1;       /* portable way to get to maximum value */
+		val = UINT32_MAX;
 		DBG(DBG_PARSING, DBG_log("   too large duration clamped to: %lu"
 			, (unsigned long)val));
 	}