Lines Matching refs:udp
612 /* Always have the UDP socket open to avoid the kernel sending
638 uint8_t *udp;
656 /* If we couldn't open a UDP port for our IP address
677 len = make_udp_packet(&udp, (uint8_t *)dhcp, len, from, to);
678 r = send_raw_packet(state->interface, ETHERTYPE_IP, udp, len);
679 free(udp);
