78 	struct icmp_ad ad;  member
130 		    ntohs(p->ad.icmp_ad_life));  in trace_rdisc()
134 		wp = &p->ad.icmp_ad_info[0].icmp_ad_addr;  in trace_rdisc()
135 		lim = &wp[(len - sizeof (p->ad)) / sizeof (*wp)];  in trace_rdisc()
136 		for (i = 0; i < p->ad.icmp_ad_num && wp <= lim; i++) {  in trace_rdisc()
139 			wp += p->ad.icmp_ad_asize;  in trace_rdisc()
1102 	(void) memset(&u, 0, sizeof (u.ad));  in send_adv()
1104 	u.ad.icmp_type = ICMP_ROUTERADVERT;  in send_adv()
1105 	u.ad.icmp_code = ICMP_ROUTERADVERT_COMMON;  in send_adv()
1106 	u.ad.icmp_ad_num = 1;  in send_adv()
1107 	u.ad.icmp_ad_asize = sizeof (u.ad.icmp_ad_info[0])/4;  in send_adv()
1109 	u.ad.icmp_ad_life = (stopint || !should_supply(ifp) ||  in send_adv()
1114 	u.ad.icmp_ad_info[0].icmp_ad_pref = htonl(ifp->int_rdisc_pref);  in send_adv()
1116 	u.ad.icmp_ad_info[0].icmp_ad_addr = ifp->int_addr;  in send_adv()
1118 	u.ad.icmp_cksum = in_cksum((uint16_t *)&u.ad, sizeof (u.ad));  in send_adv()
1120 	send_rdisc(&u, sizeof (u.ad), ifp, dst, type);  in send_adv()
1339 			if (p->ad.icmp_ad_asize*2*sizeof (wp[0]) <  in read_d()
1340 			    sizeof (p->ad.icmp_ad_info[0])) {  in read_d()
1343 				    p->ad.icmp_ad_asize);  in read_d()
1346 			if (p->ad.icmp_ad_num == 0) {  in read_d()
1350 			if (cc < (sizeof (p->ad) -  in read_d()
1351 			    sizeof (p->ad.icmp_ad_info) +  in read_d()
1352 			    (p->ad.icmp_ad_num *  in read_d()
1353 			    sizeof (p->ad.icmp_ad_info[0])))) {  in read_d()
1356 				    " %d", cc, p->ad.icmp_ad_num);  in read_d()
1361 			wp = &p->ad.icmp_ad_info[0].icmp_ad_addr;  in read_d()
1362 			for (n = 0; n < p->ad.icmp_ad_num; n++) {  in read_d()
1365 				    ntohs(p->ad.icmp_ad_life), ifp);  in read_d()
1366 				wp += p->ad.icmp_ad_asize;  in read_d()