79 struct	ifdev {  struct
86 	struct ifdev *next;  argument
100 	struct ifdev	*ifdev;			/* private interface info */  member
223 		struct ifdev	*ifdev;  in main()  local
237 		if ((ifdev = calloc(1, sizeof (struct ifdev))) == NULL) {  in main()
245 			(void) snprintf(ifdev->ldevice,  in main()
246 			    sizeof (ifdev->ldevice), "%s%d:",  in main()
248 			ifdev->lunit = ifsp.ifsp_lun;  in main()
250 			ifdev->lunit = -1; /* no logical unit */  in main()
256 		ifdev->next = rarpdev_head->ifdev;  in main()
257 		rarpdev_head->ifdev = ifdev;  in main()
306 	struct ifdev	*ifdev;  in getintf()  local
368 		if ((ifdev = calloc(1, sizeof (struct ifdev))) == NULL)  in getintf()
372 			(void) snprintf(ifdev->ldevice,  in getintf()
373 			    sizeof (ifdev->ldevice), "%s%d:",  in getintf()
375 			ifdev->lunit = ifsp.ifsp_lun;  in getintf()
377 			ifdev->lunit = -1; /* no logical unit */  in getintf()
379 		ifdev->next = rdev->ifdev;  in getintf()
380 		rdev->ifdev = ifdev;  in getintf()
403 	struct ifdev 	*ifdev;  in init_rarpdev()  local
456 	for (ifdev = rdev->ifdev; ifdev != NULL; ifdev = ifdev->next) {  in init_rarpdev()
460 		if (ifdev->lunit == -1) {  in init_rarpdev()
464 			dev = ifdev->ldevice;  in init_rarpdev()
465 			unit = ifdev->lunit;  in init_rarpdev()
467 		get_ifdata(dev, unit, &ifdev->if_ipaddr, &ifdev->if_netmask);  in init_rarpdev()
472 		ifdev->if_netnum = ifdev->if_ipaddr & ifdev->if_netmask;  in init_rarpdev()
473 		ifdev->ipaddr = (ipaddr_t)htonl(ifdev->if_ipaddr);  in init_rarpdev()
707 	struct ifdev		*ifdev;  in arp_request()  local
719 	for (ifdev = rdev->ifdev; ifdev != NULL; ifdev = ifdev->next) {  in arp_request()
720 		if (memcmp(&ifdev->ipaddr, tpap, sizeof (ipaddr_t)) == 0)  in arp_request()
723 	if (ifdev == NULL)  in arp_request()
728 	(void) memcpy(spap, &ifdev->ipaddr, sizeof (ipaddr_t));  in arp_request()
915 	struct ifdev *ifdev;  in get_ipaddr()  local
941 		for (ifdev = rdev->ifdev; ifdev != NULL; ifdev = ifdev->next) {  in get_ipaddr()
946 				netnum = htonl(ifdev->if_netnum);  in get_ipaddr()
949 				if (ifdev->lunit == -1)  in get_ipaddr()
952 					    ifdev->if_netmask);  in get_ipaddr()
955 					    " mask %x", ifdev->lunit,  in get_ipaddr()
957 					    ifdev->if_netmask);  in get_ipaddr()
959 			if ((ntohl(addr.s_addr) & ifdev->if_netmask) ==  in get_ipaddr()
960 			    ifdev->if_netnum) {  in get_ipaddr()
969 				(void) memcpy(ipaddr, &ifdev->ipaddr,  in get_ipaddr()