220 	ncec_t *ncec;  in ip_nce_resolve_all()  local
227 	ncec = ncec_lookup_illgrp_v4(ill, src_paddr);  in ip_nce_resolve_all()
228 	*sncec = ncec;  in ip_nce_resolve_all()
230 	if (ncec == NULL) {  in ip_nce_resolve_all()
235 	mutex_enter(&ncec->ncec_lock);  in ip_nce_resolve_all()
242 	lladdr = ncec->ncec_lladdr;  in ip_nce_resolve_all()
243 	if (NCE_MYADDR(ncec) && hlen == ncec->ncec_ill->ill_phys_addr_length &&  in ip_nce_resolve_all()
245 		mutex_exit(&ncec->ncec_lock);  in ip_nce_resolve_all()
255 	if (ncec->ncec_flags & NCE_F_UNVERIFIED) {  in ip_nce_resolve_all()
256 		mutex_exit(&ncec->ncec_lock);  in ip_nce_resolve_all()
257 		ncec_delete(ncec);  in ip_nce_resolve_all()
258 		ncec_refrele(ncec);  in ip_nce_resolve_all()
277 	if (ncec->ncec_flags & NCE_F_AUTHORITY) {  in ip_nce_resolve_all()
278 		ncec->ncec_unsolicit_count = 0;  in ip_nce_resolve_all()
279 		mutex_exit(&ncec->ncec_lock);  in ip_nce_resolve_all()
291 	ASSERT(!IS_UNDER_IPMP(ncec->ncec_ill));  in ip_nce_resolve_all()
304 	    (void *)ncec, *src_paddr));  in ip_nce_resolve_all()
306 	if (ncec->ncec_state == ND_INCOMPLETE ||  in ip_nce_resolve_all()
307 	    ncec->ncec_state == ND_INITIAL) {  in ip_nce_resolve_all()
310 		ll_changed = nce_cmp_ll_addr(ncec, src_haddr, hlen);  in ip_nce_resolve_all()
324 		switch (ncec->ncec_state) {  in ip_nce_resolve_all()
337 	nce_update(ncec, new_state, (ll_changed ? src_haddr : NULL));  in ip_nce_resolve_all()
338 	mutex_exit(&ncec->ncec_lock);  in ip_nce_resolve_all()
339 	nce_resolv_ok(ncec);  in ip_nce_resolve_all()
1442     ip_recv_attr_t *ira, ncec_t *ncec)  in arp_notify()  argument
1470 		if (ip_nce_conflict(mp, ira, ncec)) {  in arp_notify()
1478 				(void) arp_announce(ncec);  in arp_notify()
1484 			ncec_delete(ncec);  in arp_notify()
1638 arp_request(ncec_t *ncec, in_addr_t sender, ill_t *ill)  in arp_request()  argument
1644 	boolean_t use_rcnt = !NCE_ISREACHABLE(ncec);  in arp_request()
1646 	ASSERT(MUTEX_HELD(&ncec->ncec_lock));  in arp_request()
1649 	if (use_rcnt && ncec->ncec_rcnt == 0) {  in arp_request()
1657 	IN6_V4MAPPED_TO_INADDR(&ncec->ncec_addr, &nce_paddr);  in arp_request()
1662 	if (NCE_ISREACHABLE(ncec)) {  in arp_request()
1663 		dst_lladdr =  ncec->ncec_lladdr;  in arp_request()
1669 	mutex_exit(&ncec->ncec_lock);  in arp_request()
1673 	mutex_enter(&ncec->ncec_lock);  in arp_request()
1684 		return (ncec->ncec_ill->ill_reachable_retrans_time);  in arp_request()
1688 		ncec->ncec_rcnt--;  in arp_request()
1690 	return (ncec->ncec_ill->ill_reachable_retrans_time);  in arp_request()
1695 arp_announce(ncec_t *ncec)  in arp_announce()  argument
1703 	ASSERT((ncec->ncec_flags & NCE_F_BCAST) == 0);  in arp_announce()
1704 	ASSERT((ncec->ncec_flags & NCE_F_MCAST) == 0);  in arp_announce()
1706 	if (IS_IPMP(ncec->ncec_ill)) {  in arp_announce()
1708 		ill = ipmp_ill_hold_xmit_ill(ncec->ncec_ill, B_FALSE);  in arp_announce()
1713 		ill = ncec->ncec_ill;  in arp_announce()
1719 	IN6_V4MAPPED_TO_INADDR(&ncec->ncec_addr, &ncec_addr);  in arp_announce()
1721 	sphys_addr = ncec->ncec_lladdr;  in arp_announce()
1735 arp_probe(ncec_t *ncec)  in arp_probe()  argument
1742 	if (IS_IPMP(ncec->ncec_ill)) {  in arp_probe()
1743 		ill = ipmp_ill_hold_xmit_ill(ncec->ncec_ill, B_FALSE);  in arp_probe()
1747 		ill = ncec->ncec_ill;  in arp_probe()
1750 	IN6_V4MAPPED_TO_INADDR(&ncec->ncec_addr, &ncec_addr);  in arp_probe()
1752 	sphys_addr = ncec->ncec_lladdr;  in arp_probe()
1757 	if (IS_IPMP(ncec->ncec_ill))  in arp_probe()