150 static int	sendbcast(int s, char *packet, int packetlen);
151 static int	sendbcastif(int s, char *packet, int packetlen,
153 static int	sendmcast(int s, char *packet, int packetlen,
155 static int	sendmcastif(int s, char *packet, int packetlen,
554 	int packetlen, i;  in solicitor()  local
564 	packetlen = 8;  in solicitor()
567 	icp->icmp_cksum = in_cksum((ushort_t *)icp, packetlen);  in solicitor()
570 		i = sendbcast(s, (char *)outpack, packetlen);  in solicitor()
572 		i = sendmcast(s, (char *)outpack, packetlen, sin);  in solicitor()
585 			i = sendto(s, (char *)outpack, packetlen, 0,  in solicitor()
590 	if (i < 0 || i != packetlen)  {  in solicitor()
595 			sendaddress, packetlen, i);  in solicitor()
613 	int packetlen, cc;  in advertise()  local
627 		packetlen = ICMP_MINLEN;  in advertise()
637 			if (packetlen + rap->icmp_wpa * 4 > sizeof (outpack)) {  in advertise()
643 			ap = (struct icmp_ra_addr *)ALIGN(outpack + packetlen);  in advertise()
646 			packetlen += rap->icmp_wpa * 4;  in advertise()
654 		rap->icmp_cksum = in_cksum((ushort_t *)rap, packetlen);  in advertise()
657 			cc = sendbcastif(s, (char *)outpack, packetlen,  in advertise()
660 			cc = sendmcastif(s, (char *)outpack, packetlen, sin,  in advertise()
686 			cc = sendto(s, (char *)outpack, packetlen, 0,  in advertise()
689 		if (cc < 0 || cc != packetlen)  {  in advertise()
694 					sendaddress, packetlen, cc);  in advertise()
1129 sendbcast(int s, char *packet, int packetlen)  in sendbcast()  argument
1149 		cc = sendbcastif(s, packet, packetlen, li);  in sendbcast()
1150 		if (cc != packetlen) {  in sendbcast()
1154 	return (packetlen);  in sendbcast()
1158 sendbcastif(int s, char *packet, int packetlen, struct logint *li)  in sendbcastif()  argument
1172 		return (packetlen);  in sendbcastif()
1180 		return (packetlen);  in sendbcastif()
1187 	cc = sendto(s, packet, packetlen, 0,  in sendbcastif()
1189 	if (cc != packetlen) {  in sendbcastif()
1198 sendmcast(int s, char *packet, int packetlen, struct sockaddr_in *sin)  in sendmcast()  argument
1218 		cc = sendmcastif(s, packet, packetlen, sin, li);  in sendmcast()
1219 		if (cc != packetlen) {  in sendmcast()
1223 	return (packetlen);  in sendmcast()
1227 sendmcastif(int s, char *packet, int packetlen, struct sockaddr_in *sin,  in sendmcastif()  argument
1242 		return (packetlen);  in sendmcastif()
1250 		return (packetlen);  in sendmcastif()
1265 	cc = sendto(s, packet, packetlen, 0,  in sendmcastif()
1267 	if (cc != packetlen) {  in sendmcastif()