stun

commit 43ed51f65886dd86bb2cd03d66a3118d7d30461a
parent d6c4dc16a2b44806c6d0c8c72f766baa70cc8aee
Author: sin <sin@2f30.org>
Date:   Mon, 21 Mar 2016 19:44:55 +0000

no need for superfluous errors

Diffstat:
M
stun.c
 | 
10
++--------

1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/stun.c b/stun.c
@@ -364,15 +364,12 @@ serversetup(int tunfd)
 
 	for (p = ai; p; p = p->ai_next) {
 		listenfd = socket(AF_INET, SOCK_STREAM, 0);
-		if (listenfd < 0) {
-			warn("socket");
+		if (listenfd < 0)
 			continue;
-		}
 		setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, (int []){1},
 		           sizeof(int));
 		ret = bind(listenfd, p->ai_addr, p->ai_addrlen);
 		if (ret < 0) {
-			warn("bind");
 			close(listenfd);
 			continue;
 		}
@@ -425,13 +422,10 @@ clientsetup(int tunfd)
 
 	for (p = ai; p; p = p->ai_next) {
 		netfd = socket(AF_INET, SOCK_STREAM, 0);
-		if (netfd < 0) {
-			warn("socket");
+		if (netfd < 0)
 			continue;
-		}
 		ret = connect(netfd, p->ai_addr, p->ai_addrlen);
 		if (ret < 0) {
-			warn("connect");
 			close(netfd);
 			continue;
 		}