| 169 | } |
| 170 | |
| 171 | int udp_read(SOCK_UDP *sock, void *buf, size_t size) |
| 172 | { |
| 173 | ssize_t ret; |
| 174 | |
| 175 | sock->sa_peer_len = sizeof(sock->sa_peer); |
| 176 | ret = recvfrom(sock->fd, buf, size, 0, |
| 177 | (struct sockaddr *) &sock->sa_peer, &sock->sa_peer_len); |
| 178 | return ret; |
| 179 | } |
| 180 | |
| 181 | int udp_send(SOCK_UDP *sock, const void *data, size_t len) |
| 182 | { |