731 static void dummy_handler(uchar *pkt, unsigned dport,  in dummy_handler()  argument
790 	uchar *pkt;  in net_send_udp_packet()  local
807 	pkt = (uchar *)net_tx_packet;  in net_send_udp_packet()
809 	eth_hdr_size = net_set_ether(pkt, ether, PROT_IP);  in net_send_udp_packet()
810 	pkt += eth_hdr_size;  in net_send_udp_packet()
811 	net_set_udp_header(pkt, dest, dport, sport, payload_len);  in net_send_udp_packet()
1438 void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source)  in net_set_ip_header()  argument
1440 	struct ip_udp_hdr *ip = (struct ip_udp_hdr *)pkt;  in net_set_ip_header()
1459 void net_set_udp_header(uchar *pkt, struct in_addr dest, int dport, int sport,  in net_set_udp_header()  argument
1462 	struct ip_udp_hdr *ip = (struct ip_udp_hdr *)pkt;  in net_set_udp_header()
1470 		pkt[IP_UDP_HDR_SIZE + len] = 0;  in net_set_udp_header()
1472 	net_set_ip_header(pkt, dest, net_ip);  in net_set_udp_header()