X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_setup.c;h=6aeceaf305aa1438ed83a6bed4b7950089739575;hb=b180c1af99c559809d0e7b23fce3022817ec56a9;hp=8ae1e72bbaafd3d90cd1118c2faa3085b36032cb;hpb=2eba7933053d7d21bf82e647978ee90abe98dc3a;p=tinc

diff --git a/src/net_setup.c b/src/net_setup.c
index 8ae1e72b..6aeceaf3 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -711,7 +711,12 @@ static bool setup_myself(void) {
 	get_config_bool(lookup_config(config_tree, "TunnelServer"), &tunnelserver);
 	strictsubnets |= tunnelserver;
 
-
+	if(get_config_int(lookup_config(config_tree, "MaxConnectionBurst"), &max_connection_burst)) {
+		if(max_connection_burst <= 0) {
+			logger(DEBUG_ALWAYS, LOG_ERR, "MaxConnectionBurst cannot be negative!");
+			return false;
+		}
+	}
 
 	if(get_config_int(lookup_config(config_tree, "UDPRcvBuf"), &udp_rcvbuf)) {
 		if(udp_rcvbuf <= 0) {
@@ -845,37 +850,6 @@ static bool setup_myself(void) {
 
 	/* Open sockets */
 
-#ifndef HAVE_MINGW
-	int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
-	if(unix_fd < 0) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Could not create UNIX socket: %s", sockstrerror(errno));
-		return false;
-	}
-
-	struct sockaddr_un sa;
-	sa.sun_family = AF_UNIX;
-	strncpy(sa.sun_path, unixsocketname, sizeof sa.sun_path);
-
-	if(connect(unix_fd, (struct sockaddr *)&sa, sizeof sa) >= 0) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "UNIX socket %s is still in use!", unixsocketname);
-		return false;
-	}
-
-	unlink(unixsocketname);
-
-	if(bind(unix_fd, (struct sockaddr *)&sa, sizeof sa) < 0) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind UNIX socket to %s: %s", unixsocketname, sockstrerror(errno));
-		return false;
-	}
-
-	if(listen(unix_fd, 3) < 0) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Could not listen on UNIX socket %s: %s", unixsocketname, sockstrerror(errno));
-		return false;
-	}
-
-	io_add(&unix_socket, handle_new_unix_connection, &unix_socket, unix_fd, IO_READ);
-#endif
-
 	if(!do_detach && getenv("LISTEN_FDS")) {
 		sockaddr_t sa;
 		socklen_t salen;
@@ -1059,11 +1033,6 @@ void close_network_connections(void) {
 		close(listen_socket[i].udp.fd);
 	}
 
-#ifndef HAVE_MINGW
-	io_del(&unix_socket);
-	close(unix_socket.fd);
-#endif
-
 	char *envp[5] = {NULL};
 	xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
 	xasprintf(&envp[1], "DEVICE=%s", device ? : "");