409   struct listener *new = safe_malloc(sizeof(struct listener));  in create_bound_listener()  local
410   new->family = iface->addr.sa.sa_family;  in create_bound_listener()
411   new->iface = iface;  in create_bound_listener()
412   new->next = *listeners;  in create_bound_listener()
413   new->tftpfd = -1;  in create_bound_listener()
414   new->tcpfd = -1;  in create_bound_listener()
415   new->fd = -1;  in create_bound_listener()
416   *listeners = new;  in create_bound_listener()
420     if ((new->tcpfd = socket(iface->addr.sa.sa_family, SOCK_STREAM, 0)) == -1 ||  in create_bound_listener()
421         (new->fd = socket(iface->addr.sa.sa_family, SOCK_DGRAM, 0)) == -1 ||  in create_bound_listener()
422         setsockopt(new->fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listener()
423         setsockopt(new->tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listener()
424         !fix_fd(new->tcpfd) ||  in create_bound_listener()
425         !fix_fd(new->fd))  in create_bound_listener()
431       if (setsockopt(new->fd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1 ||  in create_bound_listener()
432           setsockopt(new->tcpfd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1)  in create_bound_listener()
439       if ((rc = bind(new->fd, &iface->addr.sa, sa_len(&iface->addr))) != -1)  in create_bound_listener()
456     if (rc == -1 || bind(new->tcpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listener()
462     if (listen(new->tcpfd, 5) == -1)  in create_bound_listener()
471     if ((new->tftpfd = socket(AF_INET, SOCK_DGRAM, 0)) == -1 ||  in create_bound_listener()
472         setsockopt(new->tftpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listener()
473         !fix_fd(new->tftpfd) ||  in create_bound_listener()
474         bind(new->tftpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listener()
547       struct listener *new = safe_malloc(sizeof(struct listener));  in create_bound_listeners()
548       new->family = iface->addr.sa.sa_family;  in create_bound_listeners()
549       new->iface = iface;  in create_bound_listeners()
550       new->next = listeners;  in create_bound_listeners()
551       new->tftpfd = -1;  in create_bound_listeners()
552       new->tcpfd = -1;  in create_bound_listeners()
553       new->fd = -1;  in create_bound_listeners()
554       listeners = new;  in create_bound_listeners()
558 	  if ((new->tcpfd = socket(iface->addr.sa.sa_family, SOCK_STREAM, 0)) == -1 ||  in create_bound_listeners()
559 	      (new->fd = socket(iface->addr.sa.sa_family, SOCK_DGRAM, 0)) == -1 ||  in create_bound_listeners()
560 	      setsockopt(new->fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listeners()
561 	      setsockopt(new->tcpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listeners()
562 	      !fix_fd(new->tcpfd) ||  in create_bound_listeners()
563 	      !fix_fd(new->fd))  in create_bound_listeners()
569 	      if (setsockopt(new->fd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1 ||  in create_bound_listeners()
570 		  setsockopt(new->tcpfd, IPV6_LEVEL, IPV6_V6ONLY, &opt, sizeof(opt)) == -1)  in create_bound_listeners()
577 	      if ((rc = bind(new->fd, &iface->addr.sa, sa_len(&iface->addr))) != -1)  in create_bound_listeners()
594 	  if (rc == -1 || bind(new->tcpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listeners()
601 	  if (listen(new->tcpfd, 5) == -1)  in create_bound_listeners()
610 	  if ((new->tftpfd = socket(AF_INET, SOCK_DGRAM, 0)) == -1 ||  in create_bound_listeners()
611 	      setsockopt(new->tftpfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1 ||  in create_bound_listeners()
612 	      !fix_fd(new->tftpfd) ||  in create_bound_listeners()
613 	      bind(new->tftpfd, &iface->addr.sa, sa_len(&iface->addr)) == -1)  in create_bound_listeners()
817   struct server *new, *tmp, *ret = NULL;  in check_servers()  local
820   for (new = daemon->servers; new; new = tmp)  in check_servers()
822       tmp = new->next;  in check_servers()
824       if (!(new->flags & (SERV_LITERAL_ADDRESS | SERV_NO_ADDR)))  in check_servers()
826 	  port = prettyprint_addr(&new->addr, daemon->namebuff);  in check_servers()
829 	  if (new->addr.sa.sa_family == AF_INET &&  in check_servers()
830 	      new->addr.in.sin_addr.s_addr == 0)  in check_servers()
832 	      free(new);  in check_servers()
837 	    if (sockaddr_isequal(&new->addr, &iface->addr))  in check_servers()
842 	      free(new);  in check_servers()
847 	  if (!new->sfd &&   in check_servers()
848 	      !(new->sfd = allocate_sfd(&new->source_addr, new->interface)) &&  in check_servers()
854 	      free(new);  in check_servers()
860       new->next = ret;  in check_servers()
861       ret = new;  in check_servers()
863       if (new->flags & (SERV_HAS_DOMAIN | SERV_FOR_NODOTS))  in check_servers()
866 	  if (!(new->flags & SERV_HAS_DOMAIN))  in check_servers()
868 	  else if (strlen(new->domain) == 0)  in check_servers()
871 	    s1 = _("domain"), s2 = new->domain;  in check_servers()
873 	  if (new->flags & SERV_NO_ADDR)  in check_servers()
875 	  else if (!(new->flags & SERV_LITERAL_ADDRESS))  in check_servers()
878       else if (new->interface[0] != 0)  in check_servers()
879 	my_syslog(LOG_INFO, _("using nameserver %s#%d(via %s)"), daemon->namebuff, port, new->interface);   in check_servers()