p_sa
memcpy(&wg_peer->p_sa, ai->ai_addr, ai->ai_addrlen);
if (getnameinfo(&wg_peer->p_sa, wg_peer->p_sa.sa_len,
if (wg_peer_get_sockaddr(peer, &peer_o.p_sa) == 0)
ret = wg_peer_set_sockaddr(peer, &peer_o->p_sa);