return -ENOMEM;
server->n_ref = REFCNT_INIT;
+ server->fd_raw = -1;
server->fd = -1;
server->index = ifindex;
server->receive_message =
sd_event_source_unref(server->receive_message);
+ server->fd_raw = safe_close(server->fd_raw);
server->fd = safe_close(server->fd);
log_dhcp_server(server, "STOPPED");
assert_return(server, -EINVAL);
assert_return(server->event, -EINVAL);
assert_return(!server->receive_message, -EBUSY);
+ assert_return(server->fd_raw == -1, -EBUSY);
assert_return(server->fd == -1, -EBUSY);
+ r = socket(AF_PACKET, SOCK_DGRAM | SOCK_NONBLOCK, 0);
+ if (r < 0) {
+ r = -errno;
+ sd_dhcp_server_stop(server);
+ return r;
+ }
+ server->fd_raw = r;
+
r = dhcp_network_bind_udp_socket(INADDR_ANY, DHCP_PORT_SERVER);
if (r < 0) {
sd_dhcp_server_stop(server);