From 7cc63918c365a8aecde09455a22a026b5f75beae Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Thu, 7 Aug 2014 15:02:56 +0200
Subject: [PATCH] ipv6: fix dst/hop header option parsing

The extension header option parsing used a uint8_t internally. However
much bigger option sizes are valid.
---
 src/decode-ipv6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/decode-ipv6.c b/src/decode-ipv6.c
index 3bbbc5a9cd..aad3099b1f 100644
--- a/src/decode-ipv6.c
+++ b/src/decode-ipv6.c
@@ -212,7 +212,7 @@ DecodeIPV6ExtHdrs(ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, uint8_t *pkt
                 IPV6OptHAO *hao = NULL;
                 IPV6OptRA *ra = NULL;
                 IPV6OptJumbo *jumbo = NULL;
-                uint8_t optslen = 0;
+                uint16_t optslen = 0;
 
                 IPV6_SET_L4PROTO(p,nh);
                 hdrextlen =  (*(pkt+1) + 1) << 3;
-- 
2.47.3