517 	int ret = 0;  in ovpn_new_peer()  local
533 	ret = ovpn_nvlist_to_sockaddr(nvlist_get_nvlist(nvl, "remote"),  in ovpn_new_peer()
535 	if (ret != 0)  in ovpn_new_peer()
536 		return (ret);  in ovpn_new_peer()
541 	ret = getsock(td, fd, &cap_connect_rights, &fp);  in ovpn_new_peer()
542 	if (ret != 0)  in ovpn_new_peer()
543 		return (ret);  in ovpn_new_peer()
558 			ret = EINVAL;  in ovpn_new_peer()
568 			ret = EINVAL;  in ovpn_new_peer()
578 	ret = sosockaddr(so, (struct sockaddr *)&peer->local);  in ovpn_new_peer()
579 	if (ret)  in ovpn_new_peer()
583 		ret = EINVAL;  in ovpn_new_peer()
587 		ret = EINVAL;  in ovpn_new_peer()
604 		ret = in6_selectsrc_addr(curthread->td_proc->p_fibnum,  in ovpn_new_peer()
608 		if (ret != 0) {  in ovpn_new_peer()
617 		ret = EEXIST;  in ovpn_new_peer()
623 		ret = EPROTOTYPE;  in ovpn_new_peer()
639 	ret = udp_set_kernel_tunneling(sc->so, ovpn_udp_input, NULL, sc);  in ovpn_new_peer()
640 	if (ret == EBUSY) {  in ovpn_new_peer()
642 		ret = 0;  in ovpn_new_peer()
644 	if (ret != 0) {  in ovpn_new_peer()
664 	return (ret);  in ovpn_new_peer()
693 	int ret;  in ovpn_del_peer()  local
710 	ret = _ovpn_del_peer(sc, peer);  in ovpn_del_peer()
712 	return (ret);  in ovpn_del_peer()
1024 	int ret __diagused;  in ovpn_timeout()
1045 	ret = _ovpn_del_peer(sc, peer);  in ovpn_timeout()
1046 	MPASS(ret == 0);  in ovpn_timeout()
1132 	int ret;  in ovpn_ioctl_set()  local
1140 		ret = copyin(ifd->ifd_data, buf, ifd->ifd_len);  in ovpn_ioctl_set()
1141 		if (ret != 0) {  in ovpn_ioctl_set()
1143 			return (ret);  in ovpn_ioctl_set()
1155 		ret = ovpn_new_peer(ifp, nvl);  in ovpn_ioctl_set()
1159 		ret = ovpn_del_peer(ifp, nvl);  in ovpn_ioctl_set()
1163 		ret = ovpn_set_key(ifp, nvl);  in ovpn_ioctl_set()
1166 		ret = ovpn_start(ifp);  in ovpn_ioctl_set()
1169 		ret = ovpn_swap_keys(ifp, nvl);  in ovpn_ioctl_set()
1172 		ret = ovpn_del_key(ifp, nvl);  in ovpn_ioctl_set()
1175 		ret = ovpn_set_peer(ifp, nvl);  in ovpn_ioctl_set()
1178 		ret = ovpn_set_ifmode(ifp, nvl);  in ovpn_ioctl_set()
1181 		ret = ENOTSUP;  in ovpn_ioctl_set()
1185 	return (ret);  in ovpn_ioctl_set()
1212 	int ret;  in ovpn_get_stats()  local
1220 		ret = ovpn_add_counters(nvl, name, OVPN_COUNTER(sc, in), \  in ovpn_get_stats()
1222 		if (ret != 0) \  in ovpn_get_stats()
1244 	return (ret);  in ovpn_get_stats()
1252 	int ret;  in ovpn_get_peer_stats()  local
1262 		ret = ovpn_add_counters(nvpeer, name, \  in ovpn_get_peer_stats()
1264 		if (ret != 0) \  in ovpn_get_peer_stats()
1295 	return (ret);  in ovpn_get_peer_stats()
1480 	int ret;  in ovpn_encrypt_tx_cb()  local
1498 	ret = ovpn_encap(sc, peer->peerid, m);  in ovpn_encrypt_tx_cb()
1499 	if (ret == 0) {  in ovpn_encrypt_tx_cb()
1837 	int ret;  in ovpn_transmit_to_peer()  local
1910 		ret = ovpn_encap(sc, peer->peerid, m);  in ovpn_transmit_to_peer()
1913 		if (ret == 0) {  in ovpn_transmit_to_peer()
1917 		return (ret);  in ovpn_transmit_to_peer()
1958 		ret = crypto_dispatch_async(crp, CRYPTO_ASYNC_ORDERED);  in ovpn_transmit_to_peer()
1960 		ret = crypto_dispatch(crp);  in ovpn_transmit_to_peer()
1961 	if (ret) {  in ovpn_transmit_to_peer()
1965 	return (ret);  in ovpn_transmit_to_peer()
2229 	int ret;  in ovpn_udp_input()  local
2345 		ret = crypto_dispatch_async(crp, CRYPTO_ASYNC_ORDERED);  in ovpn_udp_input()
2347 		ret = crypto_dispatch(crp);  in ovpn_udp_input()
2348 	if (ret != 0) {  in ovpn_udp_input()
2381 	int ret __diagused;  in ovpn_reassign()
2388 		ret = _ovpn_del_peer(sc, peer);  in ovpn_reassign()
2389 		MPASS(ret == 0);  in ovpn_reassign()
2502 	int ret __diagused;  in ovpn_clone_destroy()
2516 		ret = _ovpn_del_peer(sc, peer);  in ovpn_clone_destroy()
2517 		MPASS(ret == 0);  in ovpn_clone_destroy()