741 	struct socket *so4 = NULL, *so6 = NULL;  in wg_socket_init()  local
758 	rc = socreate(AF_INET, &so4, SOCK_DGRAM, IPPROTO_UDP, cred, curthread);  in wg_socket_init()
762 	rc = udp_set_kernel_tunneling(so4, wg_input, NULL, sc);  in wg_socket_init()
779 …rc = wg_socket_set_sockopt(so4, so6, SO_USER_COOKIE, &sc->sc_socket.so_user_cookie, sizeof(sc->sc_…  in wg_socket_init()
783 …rc = wg_socket_set_sockopt(so4, so6, SO_SETFIB, &sc->sc_socket.so_fibnum, sizeof(sc->sc_socket.so_…  in wg_socket_init()
787 	rc = wg_socket_bind(&so4, &so6, &port);  in wg_socket_init()
790 		wg_socket_set(sc, so4, so6);  in wg_socket_init()
794 		if (so4 != NULL)  in wg_socket_init()
795 			soclose(so4);  in wg_socket_init()
802 static int wg_socket_set_sockopt(struct socket *so4, struct socket *so6, int name, void *val, size_…  in wg_socket_set_sockopt()  argument
813 	if (so4)  in wg_socket_set_sockopt()
814 		ret4 = sosetopt(so4, &sopt);  in wg_socket_set_sockopt()
855 	struct socket *so4, *so6;  in wg_socket_set()  local
859 	so4 = atomic_load_ptr(&so->so_so4);  in wg_socket_set()
864 	if (!so4 && !so6)  in wg_socket_set()
867 	if (so4)  in wg_socket_set()
868 		soclose(so4);  in wg_socket_set()
876 	struct socket *so4 = *in_so4, *so6 = *in_so6;  in wg_socket_bind()  local
890 	if (so4) {  in wg_socket_bind()
891 		ret4 = sobind(so4, (struct sockaddr *)&sin, curthread);  in wg_socket_bind()
899 			ret = sosockaddr(so4, (struct sockaddr *)&bound_sin);  in wg_socket_bind()
926 	if (ret4 && !ret6 && so4) {  in wg_socket_bind()
927 		soclose(so4);  in wg_socket_bind()
942 	struct socket *so4, *so6;  in wg_send()  local
969 	so4 = atomic_load_ptr(&so->so_so4);  in wg_send()
971 	if (e->e_remote.r_sa.sa_family == AF_INET && so4 != NULL)  in wg_send()
972 		ret = sosend(so4, sa, NULL, m, control, 0, curthread);  in wg_send()