From 9e3cceecfca10ef806f193ec41e0e0a44706c328 Mon Sep 17 00:00:00 2001
From: Alberto Gonzalez Iniesta <agi@inittab.org>
Date: Thu, 10 Jan 2013 17:54:01 +0100
Subject: Imported Upstream version 2.3.0

---
 src/openvpn/proto.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/openvpn/proto.h')

diff --git a/src/openvpn/proto.h b/src/openvpn/proto.h
index 8cd4ede..f91e787 100644
--- a/src/openvpn/proto.h
+++ b/src/openvpn/proto.h
@@ -219,10 +219,11 @@ struct ip_tcp_udp_hdr {
                              - sizeof(struct openvpn_tcphdr))
 
 /*
- * If raw tunnel packet is IPv4, return true and increment
+ * If raw tunnel packet is IPv4 or IPv6, return true and increment
  * buffer offset to start of IP header.
  */
 bool is_ipv4 (int tunnel_type, struct buffer *buf);
+bool is_ipv6 (int tunnel_type, struct buffer *buf);
 
 #ifdef PACKET_TRUNCATION_CHECK
 void ipv4_packet_size_verify (const uint8_t *data,
-- 
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