283   int tcpfd, fd;  in create_ipv6_listener()  local
301   if ((tcpfd = socket(AF_INET6, SOCK_STREAM, 0)) == -1)  in create_ipv6_listener()
305       setsockopt(tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_ipv6_listener()
307       setsockopt(tcpfd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1 ||  in create_ipv6_listener()
309       !fix_fd(tcpfd) ||  in create_ipv6_listener()
315       bind(tcpfd, (struct sockaddr *)&addr, sa_len(&addr)) == -1 ||  in create_ipv6_listener()
316       listen(tcpfd, 5) == -1 ||  in create_ipv6_listener()
322   l->tcpfd = tcpfd;  in create_ipv6_listener()
337   int tcpfd = -1, fd = -1;  in create_wildcard_listeners()  local
351 	  (tcpfd = socket(AF_INET, SOCK_STREAM, 0)) == -1)  in create_wildcard_listeners()
354       if (setsockopt(tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_wildcard_listeners()
355 	  bind(tcpfd, (struct sockaddr *)&addr, sa_len(&addr)) == -1 ||  in create_wildcard_listeners()
356 	  listen(tcpfd, 5) == -1 ||  in create_wildcard_listeners()
357 	  !fix_fd(tcpfd) ||  in create_wildcard_listeners()
376 	   setsockopt(tcpfd, SOL_SOCKET, SO_MARK, &mark, sizeof(mark)) == -1 ||  in create_wildcard_listeners()
378 	   setsockopt(l6->tcpfd, SOL_SOCKET, SO_MARK, &mark, sizeof(mark)) == -1))  in create_wildcard_listeners()
382 	close(tcpfd);  in create_wildcard_listeners()
384 	close(l6->tcpfd);  in create_wildcard_listeners()
393   l->tcpfd = tcpfd;  in create_wildcard_listeners()
424   new->tcpfd = -1;  in create_bound_listener()
430     if ((new->tcpfd = socket(iface->addr.sa.sa_family, SOCK_STREAM, 0)) == -1 ||  in create_bound_listener()
433         setsockopt(new->tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listener()
434         !fix_fd(new->tcpfd) ||  in create_bound_listener()
442           setsockopt(new->tcpfd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1)  in create_bound_listener()
468     if (rc == -1 || bind(new->tcpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listener()
477 	 setsockopt(new->tcpfd, SOL_SOCKET, SO_MARK, &mark, sizeof(mark)) == -1))  in create_bound_listener()
480     if (listen(new->tcpfd, 5) == -1)  in create_bound_listener()
526   if (listener->tcpfd != -1)  in delete_listener()
528     close(listener->tcpfd);  in delete_listener()
529     listener->tcpfd = -1;  in delete_listener()
595       new->tcpfd = -1;  in create_bound_listeners()
601 	  if ((new->tcpfd = socket(iface->addr.sa.sa_family, SOCK_STREAM, 0)) == -1 ||  in create_bound_listeners()
604 	      setsockopt(new->tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listeners()
605 	      !fix_fd(new->tcpfd) ||  in create_bound_listeners()
613 		  setsockopt(new->tcpfd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1)  in create_bound_listeners()
637 	  if (rc == -1 || bind(new->tcpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listeners()
644 	  if (listen(new->tcpfd, 5) == -1)  in create_bound_listeners()