From: Nathan S. Evans <evans@in.tum.de>
Date: Wed, 24 Feb 2010 13:23:46 +0000 (+0000)
Subject: unused variable warning
X-Git-Tag: initial-import-from-subversion-38251~22613
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ec8b3142b2304fef64c7d76952a63a60471fb461;p=oweals%2Fgnunet.git

unused variable warning
---

diff --git a/src/transport/plugin_transport_udp_nat.c b/src/transport/plugin_transport_udp_nat.c
index 4247ea686..a4e6d1fb0 100644
--- a/src/transport/plugin_transport_udp_nat.c
+++ b/src/transport/plugin_transport_udp_nat.c
@@ -1480,8 +1480,9 @@ udp_nat_check_address (void *cls, void *addr, size_t addrlen)
   char buf[sizeof (struct sockaddr_in6)];
 
   struct sockaddr_in *v4;
+#if IPV6
   struct sockaddr_in6 *v6;
-
+#endif
 #if IPV6
   if ((addrlen != sizeof (struct sockaddr_in)) &&
       (addrlen != sizeof (struct sockaddr_in6)))