sbin/ping6/ping6.c

1293 	struct icmp6_hdr *icp;
1302 	icp = (struct icmp6_hdr *)outpack;
1304 	memset(icp, 0, sizeof(*icp));
1305 	icp->icmp6_cksum = 0;
1310 		icp->icmp6_type = ICMP6_NI_QUERY;
1311 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1325 		icp->icmp6_type = ICMP6_NI_QUERY;
1326 		icp->icmp6_code = 0;	/* code field is always 0 */
1337 		icp->icmp6_type = ICMP6_NI_QUERY;
1338 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1351 		icp->icmp6_type = ICMP6_NI_QUERY;
1352 		icp->icmp6_code = ICMP6_NI_SUBJ_FQDN;	/*empty*/
1363 		icp->icmp6_type = ICMP6_ECHO_REQUEST;
1364 		icp->icmp6_code = 0;
1365 		icp->icmp6_id = htons(ident);
1366 		icp->icmp6_seq = ntohs(seq);
1406 myechoreply(const struct icmp6_hdr *icp)
1408 	if (ntohs(icp->icmp6_id) == ident)
1496 	struct icmp6_hdr *icp;
1533 	icp = (struct icmp6_hdr *)buf;
1546 	if (icp->icmp6_type == ICMP6_ECHO_REPLY && myechoreply(icp)) {
1547 		seq = ntohs(icp->icmp6_seq);
1550 			tpp = (struct tv32 *)(icp + 1);
1610 	} else if (icp->icmp6_type == ICMP6_NI_REPLY && mynireply(ni)) {
1761 		pr_icmph(icp, end);
2315 pr_icmph(struct icmp6_hdr *icp, u_char *end)
2324 	switch (icp->icmp6_type) {
2326 		switch (icp->icmp6_code) {
2345 			    icp->icmp6_code);
2349 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2353 		    (int)ntohl(icp->icmp6_mtu));
2354 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2357 		switch (icp->icmp6_code) {
2366 			    icp->icmp6_code);
2369 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2373 		switch (icp->icmp6_code) {
2384 			(void)printf("Bad code(%d) ", icp->icmp6_code);
2388 		    (u_int32_t)ntohl(icp->icmp6_pptr));
2389 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2421 		red = (struct nd_redirect *)icp;
2435 		ni = (struct icmp6_nodeinfo *)icp;
2506 		ni = (struct icmp6_nodeinfo *)icp;
2536 		(void)printf("Bad ICMP type: %d", icp->icmp6_type);