37 	struct net_icmp_hdr *icmp_hdr;  in icmpv4_create()  local
39 	icmp_hdr = (struct net_icmp_hdr *)net_pkt_get_data(pkt, &icmpv4_access);  in icmpv4_create()
40 	if (!icmp_hdr) {  in icmpv4_create()
44 	icmp_hdr->type   = icmp_type;  in icmpv4_create()
45 	icmp_hdr->code   = icmp_code;  in icmpv4_create()
46 	icmp_hdr->chksum = 0U;  in icmpv4_create()
55 	struct net_icmp_hdr *icmp_hdr;  in net_icmpv4_finalize()  local
63 	icmp_hdr = (struct net_icmp_hdr *)net_pkt_get_data(pkt, &icmpv4_access);  in net_icmpv4_finalize()
64 	if (!icmp_hdr) {  in net_icmpv4_finalize()
68 	icmp_hdr->chksum = net_calc_chksum_icmpv4(pkt);  in net_icmpv4_finalize()
412 					   struct net_icmp_hdr *icmp_hdr)  in icmpv4_handle_echo_request()  argument
591 		struct net_icmp_hdr *icmp_hdr;  in net_icmpv4_send_error()  local
593 		icmp_hdr = (struct net_icmp_hdr *)net_pkt_get_data(  in net_icmpv4_send_error()
595 		if (!icmp_hdr || icmp_hdr->code < 8) {  in net_icmpv4_send_error()
679 	struct net_icmp_hdr *icmp_hdr;  in net_icmpv4_input()  local
682 	icmp_hdr = (struct net_icmp_hdr *)net_pkt_get_data(pkt, &icmp_access);  in net_icmpv4_input()
683 	if (!icmp_hdr) {  in net_icmpv4_input()
695 	     icmp_hdr->type != NET_ICMPV4_ECHO_REQUEST)) {  in net_icmpv4_input()
703 		icmp_hdr->type, icmp_hdr->code);  in net_icmpv4_input()
708 		if (cb->type == icmp_hdr->type &&  in net_icmpv4_input()
709 		    (cb->code == icmp_hdr->code || cb->code == 0U)) {  in net_icmpv4_input()
710 			return cb->handler(pkt, ip_hdr, icmp_hdr);  in net_icmpv4_input()