sbin/ping6/ping6.c

1190 	struct icmp6_hdr *icp;
1199 	icp = (struct icmp6_hdr *)outpack;
1201 	memset(icp, 0, sizeof(*icp));
1202 	icp->icmp6_cksum = 0;
1208 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1217 		icp->icmp6_code = 0;	/* code field is always 0 */
1223 		icp->icmp6_code = ICMP6_NI_SUBJ_IPV6;
1231 		icp->icmp6_code = ICMP6_NI_SUBJ_FQDN;	/*empty*/
1241 		icp->icmp6_type = ICMP6_NI_QUERY;
1247 		icp->icmp6_type = ICMP6_ECHO_REQUEST;
1248 		icp->icmp6_code = 0;
1249 		icp->icmp6_id = htons(ident);
1250 		icp->icmp6_seq = seq;
1290 myechoreply(const struct icmp6_hdr *icp)
1292 	if (ntohs(icp->icmp6_id) == ident)
1381 	struct icmp6_hdr *icp;
1415 	icp = (struct icmp6_hdr *)buf;
1428 	if (icp->icmp6_type == ICMP6_ECHO_REPLY && myechoreply(icp)) {
1429 		seq = ntohs(icp->icmp6_seq);
1432 			tpp = (struct tv32 *)(icp + 1);
1492 	} else if (icp->icmp6_type == ICMP6_NI_REPLY && mynireply(ni)) {
1644 		pr_icmph(icp, end);
2133 pr_icmph(struct icmp6_hdr *icp, u_char *end)
2142 	switch (icp->icmp6_type) {
2144 		switch (icp->icmp6_code) {
2163 			    icp->icmp6_code);
2167 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2171 		    (int)ntohl(icp->icmp6_mtu));
2172 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2175 		switch (icp->icmp6_code) {
2184 			    icp->icmp6_code);
2187 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2191 		switch (icp->icmp6_code) {
2202 			(void)printf("Bad code(%d) ", icp->icmp6_code);
2206 		    (u_int32_t)ntohl(icp->icmp6_pptr));
2207 		pr_retip((struct ip6_hdr *)(icp + 1), end);
2239 		red = (struct nd_redirect *)icp;
2253 		ni = (struct icmp6_nodeinfo *)icp;
2324 		ni = (struct icmp6_nodeinfo *)icp;
2354 		(void)printf("Bad ICMP type: %d", icp->icmp6_type);