[sr-dev] git:master: msg_translator.c: got rid of compiler warning

[admin at sip-router.org]

Module: sip-router
Branch: master
Commit: 85de7fe6e1d4771f7759c1da68b330a153d5794b
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=85de7fe6e1d4771f7759c1da68b330a153d5794b

Author: Juha Heinanen <jh at tutpro.com>
Committer: Juha Heinanen <jh at tutpro.com>
Date:   Fri Jun  8 23:10:43 2012 +0300

msg_translator.c: got rid of compiler warning

- Many more to go before 3.3 release.

---

 msg_translator.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/msg_translator.c b/msg_translator.c
index 1ef2032..f45cb66 100644
--- a/msg_translator.c
+++ b/msg_translator.c
@@ -195,16 +195,20 @@ static int check_via_address(struct ip_addr* ip, str *name,
 	struct hostent* he;
 	int i;
 	char* s;
+	#ifdef USE_IPV6
 	int len;
+	#endif
 
 	/* maybe we are lucky and name it's an ip */
 	s=ip_addr2a(ip);
 	if (s){
 		DBG("check_via_address(%s, %.*s, %d)\n",
 			s, name->len, name->s, resolver);
-		len=strlen(s);
 
 	#ifdef USE_IPV6
+
+		len=strlen(s);
+
 		/* check if name->s is an ipv6 address or an ipv6 address ref. */
 		if ((ip->af==AF_INET6) &&
 				(	((len==name->len)&&(strncasecmp(name->s, s, name->len)==0))