X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=dccp_send.c;h=0310584ddad17737efcc110db94a8623fbc1635e;hp=27623237a731e0089d0563cd41f1ccb8525c2b74;hb=7a8d90c41b758d1c3ae8530a44ccd9aaa857581e;hpb=89b30ef7b5ee1bb73b8efa3ccbb53c229066439e

diff --git a/dccp_send.c b/dccp_send.c
index 27623237..0310584d 100644
--- a/dccp_send.c
+++ b/dccp_send.c
@@ -42,8 +42,8 @@ static struct sender *self;
 struct dccp_client {
 	/** the dccp socket */
 	int fd;
-	/** address information about the client */
-	struct sockaddr_in addr;
+	/** The socket `name' of the client. */
+	char *name;
 	/** the position of this client in the client list */
 	struct list_head node;
 	/** non-zero if audio file header has been sent */
@@ -68,14 +68,15 @@ static void dccp_post_select(fd_set *rfds, __a_unused fd_set *wfds)
 
 	if (!FD_ISSET(listen_fd, rfds))
 		return;
-	dc = para_calloc(sizeof(struct dccp_client));
-	ret = para_accept(listen_fd, &dc->addr, sizeof(struct sockaddr_in));
+	ret = para_accept(listen_fd, NULL, 0);
 	if (ret < 0) {
 		PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret));
 		return;
 	}
-	PARA_NOTICE_LOG("connection from %s\n", inet_ntoa(dc->addr.sin_addr));
+	dc = para_calloc(sizeof(struct dccp_client));
 	dc->fd = ret;
+	dc->name = make_message("%s", remote_name(dc->fd));
+	PARA_NOTICE_LOG("connection from %s\n", dc->name);
 	para_list_add(&dc->node, &clients);
 	add_close_on_fork_list(dc->fd);
 	mark_fd_nonblocking(dc->fd);
@@ -84,30 +85,11 @@ static void dccp_post_select(fd_set *rfds, __a_unused fd_set *wfds)
 
 static int dccp_open(void)
 {
-	struct sockaddr_in servaddr;
-	int ret;
+	int ret = para_listen(AF_UNSPEC, IPPROTO_DCCP, conf.dccp_port_arg);
 
-	ret = dccp_get_socket();
 	if (ret < 0)
 		return ret;
 	listen_fd = ret;
-
-	memset(&servaddr, 0, sizeof(servaddr));
-	servaddr.sin_family = AF_INET;
-	servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
-	servaddr.sin_port = htons(conf.dccp_port_arg);
-	ret = bind(listen_fd, (struct sockaddr *)&servaddr, sizeof(servaddr));
-	if (ret < 0)
-		return -E_DCCP_BIND;
-	ret = dccp_set_socket(listen_fd);
-	if (ret < 0)
-		return ret;
-	ret = listen(listen_fd, 0);
-	if (ret < 0) {
-		PARA_ERROR_LOG("%s\n", strerror(errno));
-		return -E_DCCP_LISTEN;
-	}
-	PARA_DEBUG_LOG("listening on fd %d\n", listen_fd);
 	add_close_on_fork_list(listen_fd);
 	mark_fd_nonblocking(listen_fd);
 	return 1;
@@ -115,8 +97,8 @@ static int dccp_open(void)
 
 static void dccp_shutdown_client(struct dccp_client *dc)
 {
-	PARA_DEBUG_LOG("shutting down %s (fd %d)\n", inet_ntoa(dc->addr.sin_addr),
-		dc->fd);
+	PARA_DEBUG_LOG("shutting down %s (fd %d)\n", dc->name, dc->fd);
+	free(dc->name);
 	close(dc->fd);
 	del_close_on_fork_list(dc->fd);
 	cq_destroy(dc->cq);