207 static void gen_ip_hdr(struct ifobject *ifobject, struct iphdr *ip_hdr)  in gen_ip_hdr()
231 static void gen_udp_csum(struct udphdr *udp_hdr, struct iphdr *ip_hdr)  in gen_udp_csum()
451 	struct iphdr *ip_hdr;  in pkt_generate()
458 	udp_hdr = (struct udphdr *)(data + sizeof(struct ethhdr) + sizeof(struct iphdr));  in pkt_generate()
459 	ip_hdr = (struct iphdr *)(data + sizeof(struct ethhdr));  in pkt_generate()
475 	struct iphdr *iphdr;  in pkt_dump()  local
479 	iphdr = pkt + sizeof(*ethhdr);  in pkt_dump()
480 	udphdr = pkt + sizeof(*ethhdr) + sizeof(*iphdr);  in pkt_dump()
492 	fprintf(stdout, "\nDEBUG>> L3: ip_hdr->ihl: %02X\n", iphdr->ihl);  in pkt_dump()
494 		inet_ntop(AF_INET, &iphdr->saddr, s, sizeof(s)));  in pkt_dump()
496 		inet_ntop(AF_INET, &iphdr->daddr, s, sizeof(s)));  in pkt_dump()
510 	struct iphdr *iphdr = (struct iphdr *)(data + sizeof(struct ethhdr));  in is_pkt_valid()  local
517 	if (iphdr->version == IP_PKT_VER && iphdr->tos == IP_PKT_TOS) {  in is_pkt_valid()
538 		ksft_print_msg("[IP_PKT_VER: %02X], [IP_PKT_TOS: %02X]\n", iphdr->version,  in is_pkt_valid()
539 			       iphdr->tos);  in is_pkt_valid()