X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=net.c;fp=net.c;h=b9176a6659d6d2628aff3f71f9d82718e0e7a802;hb=1319d78c9a00faf49f6104ab8c2813558367e442;hp=3f76d21c6cc9abf60ff5a98d1ac804f4b067ffef;hpb=2b004fc5dc0c652c6eb4daf84e5875f2c852ca72;p=paraslash.git

diff --git a/net.c b/net.c
index 3f76d21c..b9176a66 100644
--- a/net.c
+++ b/net.c
@@ -425,15 +425,20 @@ int makesock_addrinfo(unsigned l4type, bool passive, struct addrinfo *ai,
 	for (; ai; ai = ai->ai_next) {
 		int fd;
 		ret = socket(ai->ai_family, sock_type(l4type), l4type);
-		if (ret < 0)
+		if (ret < 0) {
+			PARA_NOTICE_LOG("socket(): %s\n", strerror(errno));
 			continue;
+		}
 		fd = ret;
 		flowopt_setopts(fd, fo);
 		if (!passive) {
-			if (connect(fd, ai->ai_addr, ai->ai_addrlen) == 0)
-				return fd;
-			close(fd);
-			continue;
+			if (connect(fd, ai->ai_addr, ai->ai_addrlen) < 0) {
+				PARA_NOTICE_LOG("connect(): %s\n",
+					strerror(errno));
+				close(fd);
+				continue;
+			}
+			return fd;
 		}
 		/*
 		 * Reuse the address on passive sockets to avoid failure on
@@ -442,10 +447,12 @@ int makesock_addrinfo(unsigned l4type, bool passive, struct addrinfo *ai,
 		 */
 		if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on,
 				sizeof(on)) == -1) {
+			PARA_NOTICE_LOG("setsockopt(): %s\n", strerror(errno));
 			close(fd);
 			continue;
 		}
 		if (bind(fd, ai->ai_addr, ai->ai_addrlen) < 0) {
+			PARA_NOTICE_LOG("bind(): %s\n", strerror(errno));
 			close(fd);
 			continue;
 		}