157 	if (tmp_ip.s_addr != 0 && (overwrite_serverip || !net_server_ip.s_addr))  in store_net_params()
207 		if (net_netmask.s_addr == 0)  in bootp_process_vendor_field()
214 		if (net_gateway.s_addr == 0)  in bootp_process_vendor_field()
222 		if (net_dns_server.s_addr == 0)  in bootp_process_vendor_field()
226 		if ((net_dns_server2.s_addr == 0) && (size > 4))  in bootp_process_vendor_field()
322 	if (net_netmask.s_addr)  in bootp_process_vendor()
325 	if (net_gateway.s_addr)  in bootp_process_vendor()
342 	if (net_ntp_server.s_addr)  in bootp_process_vendor()
481 	if (server_ip.s_addr) {  in dhcp_extended()
482 		int tmp = ntohl(server_ip.s_addr);  in dhcp_extended()
492 	if (requested_ip.s_addr) {  in dhcp_extended()
493 		int tmp = ntohl(requested_ip.s_addr);  in dhcp_extended()
777 	zero_ip.s_addr = 0;  in bootp_request()
812 	bcast_ip.s_addr = 0xFFFFFFFFL;  in bootp_request()
1001 	zero_ip.s_addr = 0;  in dhcp_send_request_packet()
1024 	bcast_ip.s_addr = 0xFFFFFFFFL;  in dhcp_send_request_packet()
1052 	if (net_read_ip(&bp->bp_yiaddr).s_addr == 0)  in dhcp_handler()