connect: correctly number ipv6 network adapter

In ba50532, the variable 'cnt' was added to both the IPv6 and the IPv4 version of git_tcp_connect_sock, intended to identify which network adapter the connection failed on. But in the IPv6 version, the variable was never increased, leaving it constantly at zero. This behaviour isn't very useful, so let's fix it by increasing the variable at every loop-iteration. Signed-off-by: Erik Faye-Lund <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
juretta · Aug 1, 2011 · e08afec · e08afec
1 parent d5b6629
commit e08afec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/connect.c b/connect.c
@@ -216,7 +216,7 @@ static int git_tcp_connect_sock(char *host, int flags)
 	if (flags & CONNECT_VERBOSE)
 		fprintf(stderr, "done.\nConnecting to %s (port %s) ... ", host, port);
 
-	for (ai0 = ai; ai; ai = ai->ai_next) {
+	for (ai0 = ai; ai; ai = ai->ai_next, cnt++) {
 		sockfd = socket(ai->ai_family,
 				ai->ai_socktype, ai->ai_protocol);
 		if (sockfd < 0) {