sbin/ping6/ping6.c

1264 	struct icmp6_hdr *icp;
1273 	icp = (struct icmp6_hdr *)outpack;
1275 	memset(icp, 0, sizeof(*icp));
1276 	icp->icmp6_cksum = 0;
1281 		icp->icmp6_type = ICMP6_NI_QUERY;
1282 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1296 		icp->icmp6_type = ICMP6_NI_QUERY;
1297 		icp->icmp6_code = 0;	/* code field is always 0 */
1308 		icp->icmp6_type = ICMP6_NI_QUERY;
1309 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1322 		icp->icmp6_type = ICMP6_NI_QUERY;
1323 		icp->icmp6_code = ICMP6_NI_SUBJ_FQDN;	/*empty*/
1334 		icp->icmp6_type = ICMP6_ECHO_REQUEST;
1335 		icp->icmp6_code = 0;
1336 		icp->icmp6_id = htons(ident);
1337 		icp->icmp6_seq = ntohs(seq);
1377 myechoreply(const struct icmp6_hdr *icp)
1379 	if (ntohs(icp->icmp6_id) == ident)
1467 	struct icmp6_hdr *icp;
1504 	icp = (struct icmp6_hdr *)buf;
1517 	if (icp->icmp6_type == ICMP6_ECHO_REPLY && myechoreply(icp)) {
1518 		seq = ntohs(icp->icmp6_seq);
1521 			tpp = (struct tv32 *)(icp + 1);
1586 	} else if (icp->icmp6_type == ICMP6_NI_REPLY && mynireply(ni)) {
1737 		pr_icmph(icp, end);
2281 pr_icmph(struct icmp6_hdr *icp, u_char *end)
2290 	switch (icp->icmp6_type) {
2292 		switch (icp->icmp6_code) {
2311 			    icp->icmp6_code);
2315 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2319 		    (int)ntohl(icp->icmp6_mtu));
2320 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2323 		switch (icp->icmp6_code) {
2332 			    icp->icmp6_code);
2335 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2339 		switch (icp->icmp6_code) {
2350 			(void)printf("Bad code(%d) ", icp->icmp6_code);
2354 		    (u_int32_t)ntohl(icp->icmp6_pptr));
2355 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2387 		red = (struct nd_redirect *)icp;
2401 		ni = (struct icmp6_nodeinfo *)icp;
2472 		ni = (struct icmp6_nodeinfo *)icp;
2502 		(void)printf("Bad ICMP type: %d", icp->icmp6_type);