66 	varpd_arp_query_t *vaq;  in libvarpd_plugin_proxy_arp()  local
71 	vaq = umem_alloc(sizeof (varpd_arp_query_t), UMEM_DEFAULT);  in libvarpd_plugin_proxy_arp()
72 	if (vaq == NULL) {  in libvarpd_plugin_proxy_arp()
76 	vaq->vaq_bsize = sizeof (vaq->vaq_buf);  in libvarpd_plugin_proxy_arp()
80 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
90 	if (otl->otl_hdrsize + otl->otl_pktsize > vaq->vaq_bsize ||  in libvarpd_plugin_proxy_arp()
94 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
98 	if (libvarpd_overlay_packet(inst->vri_impl, otl, vaq->vaq_buf,  in libvarpd_plugin_proxy_arp()
99 	    &vaq->vaq_bsize) != 0) {  in libvarpd_plugin_proxy_arp()
101 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
105 	if (otl->otl_hdrsize + otl->otl_pktsize < vaq->vaq_bsize) {  in libvarpd_plugin_proxy_arp()
107 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
111 	ea = (void *)((uintptr_t)vaq->vaq_buf + (uintptr_t)otl->otl_hdrsize);  in libvarpd_plugin_proxy_arp()
122 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
133 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_arp()
137 	bzero(&vaq->vaq_sock, sizeof (struct sockaddr_storage));  in libvarpd_plugin_proxy_arp()
138 	ip = (struct sockaddr_in *)&vaq->vaq_sock;  in libvarpd_plugin_proxy_arp()
142 	vaq->vaq_type = AF_INET;  in libvarpd_plugin_proxy_arp()
143 	vaq->vaq_inst = inst;  in libvarpd_plugin_proxy_arp()
144 	vaq->vaq_ea = ea;  in libvarpd_plugin_proxy_arp()
145 	vaq->vaq_query = vqh;  in libvarpd_plugin_proxy_arp()
146 	vaq->vaq_otl = otl;  in libvarpd_plugin_proxy_arp()
153 	    (varpd_arp_handle_t *)vaq, VARPD_QTYPE_ETHERNET,  in libvarpd_plugin_proxy_arp()
154 	    (struct sockaddr *)ip, vaq->vaq_lookup);  in libvarpd_plugin_proxy_arp()
158 libvarpd_proxy_arp_fini(varpd_arp_query_t *vaq)  in libvarpd_proxy_arp_fini()  argument
163 	ip = (struct sockaddr_in *)&vaq->vaq_sock;  in libvarpd_proxy_arp_fini()
168 	vaq->vaq_ea->ea_hdr.ar_op = htons(ARPOP_REPLY);  in libvarpd_proxy_arp_fini()
169 	bcopy(vaq->vaq_ea->arp_sha, vaq->vaq_ea->arp_tha, ETHERADDRL);  in libvarpd_proxy_arp_fini()
170 	bcopy(vaq->vaq_lookup, vaq->vaq_ea->arp_sha, ETHERADDRL);  in libvarpd_proxy_arp_fini()
171 	bcopy(vaq->vaq_ea->arp_spa, &ip->sin_addr,  in libvarpd_proxy_arp_fini()
172 	    sizeof (vaq->vaq_ea->arp_spa));  in libvarpd_proxy_arp_fini()
173 	bcopy(vaq->vaq_ea->arp_tpa, vaq->vaq_ea->arp_spa,  in libvarpd_proxy_arp_fini()
174 	    sizeof (vaq->vaq_ea->arp_spa));  in libvarpd_proxy_arp_fini()
175 	bcopy(&ip->sin_addr, vaq->vaq_ea->arp_tpa,  in libvarpd_proxy_arp_fini()
176 	    sizeof (vaq->vaq_ea->arp_spa));  in libvarpd_proxy_arp_fini()
182 	ether = (struct ether_header *)vaq->vaq_buf;  in libvarpd_proxy_arp_fini()
184 	bcopy(vaq->vaq_lookup, &ether->ether_shost, ETHERADDRL);  in libvarpd_proxy_arp_fini()
186 	(void) libvarpd_overlay_inject(vaq->vaq_inst->vri_impl, vaq->vaq_otl,  in libvarpd_proxy_arp_fini()
187 	    vaq->vaq_buf, vaq->vaq_bsize);  in libvarpd_proxy_arp_fini()
189 	libvarpd_plugin_query_reply(vaq->vaq_query, VARPD_LOOKUP_DROP);  in libvarpd_proxy_arp_fini()
190 	umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_proxy_arp_fini()
235 	varpd_arp_query_t *vaq;  in libvarpd_plugin_proxy_ndp()  local
244 	vaq = umem_alloc(sizeof (varpd_arp_query_t), UMEM_DEFAULT);  in libvarpd_plugin_proxy_ndp()
245 	if (vaq == NULL) {  in libvarpd_plugin_proxy_ndp()
249 	vaq->vaq_bsize = sizeof (vaq->vaq_buf);  in libvarpd_plugin_proxy_ndp()
254 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
263 	if (otl->otl_hdrsize + otl->otl_pktsize > vaq->vaq_bsize) {  in libvarpd_plugin_proxy_ndp()
265 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
272 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
276 	if (libvarpd_overlay_packet(inst->vri_impl, otl, vaq->vaq_buf,  in libvarpd_plugin_proxy_ndp()
277 	    &vaq->vaq_bsize) != 0) {  in libvarpd_plugin_proxy_ndp()
279 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
283 	bsize = vaq->vaq_bsize;  in libvarpd_plugin_proxy_ndp()
287 	v6hdr = (ip6_t *)(vaq->vaq_buf + otl->otl_hdrsize);  in libvarpd_plugin_proxy_ndp()
290 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
296 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
310 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
318 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
332 	ns = (nd_neighbor_solicit_t *)(vaq->vaq_buf + otl->otl_hdrsize +  in libvarpd_plugin_proxy_ndp()
336 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
344 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
354 			umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
369 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_proxy_ndp()
373 	bzero(&vaq->vaq_sock, sizeof (struct sockaddr_storage));  in libvarpd_plugin_proxy_ndp()
374 	s6 = (struct sockaddr_in6 *)&vaq->vaq_sock;  in libvarpd_plugin_proxy_ndp()
382 	vaq->vaq_type = AF_INET6;  in libvarpd_plugin_proxy_ndp()
383 	vaq->vaq_inst = inst;  in libvarpd_plugin_proxy_ndp()
384 	vaq->vaq_ea = NULL;  in libvarpd_plugin_proxy_ndp()
385 	vaq->vaq_query = vqh;  in libvarpd_plugin_proxy_ndp()
386 	vaq->vaq_otl = otl;  in libvarpd_plugin_proxy_ndp()
387 	vaq->vaq_ns = ns;  in libvarpd_plugin_proxy_ndp()
388 	vaq->vaq_ip6 = v6hdr;  in libvarpd_plugin_proxy_ndp()
390 	    (varpd_arp_handle_t *)vaq,  VARPD_QTYPE_ETHERNET,  in libvarpd_plugin_proxy_ndp()
391 	    (struct sockaddr *)s6, vaq->vaq_lookup);  in libvarpd_plugin_proxy_ndp()
395 libvarpd_proxy_ndp_fini(varpd_arp_query_t *vaq)  in libvarpd_proxy_ndp_fini()  argument
408 	v6hdr = vaq->vaq_ip6;  in libvarpd_proxy_ndp_fini()
409 	bcopy(vaq->vaq_buf, resp, vaq->vaq_otl->otl_hdrsize);  in libvarpd_proxy_ndp_fini()
412 	bcopy(vaq->vaq_lookup, &ether->ether_shost, ETHERADDRL);  in libvarpd_proxy_ndp_fini()
413 	roff += vaq->vaq_otl->otl_hdrsize;  in libvarpd_proxy_ndp_fini()
417 	bcopy(&vaq->vaq_ns->nd_ns_target, &v6hdr->ip6_src,  in libvarpd_proxy_ndp_fini()
433 	bcopy(&vaq->vaq_ns->nd_ns_target, &na->nd_na_target,  in libvarpd_proxy_ndp_fini()
441 	bcopy(vaq->vaq_lookup, resp + roff, ETHERADDRL);  in libvarpd_proxy_ndp_fini()
449 	    vaq->vaq_otl->otl_hdrsize);  in libvarpd_proxy_ndp_fini()
453 	(void) libvarpd_overlay_inject(vaq->vaq_inst->vri_impl, vaq->vaq_otl,  in libvarpd_proxy_ndp_fini()
456 	libvarpd_plugin_query_reply(vaq->vaq_query, VARPD_LOOKUP_DROP);  in libvarpd_proxy_ndp_fini()
457 	umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_proxy_ndp_fini()
463 	varpd_arp_query_t *vaq = (varpd_arp_query_t *)vah;  in libvarpd_plugin_arp_reply()  local
465 	if (vaq == NULL)  in libvarpd_plugin_arp_reply()
470 		libvarpd_plugin_query_reply(vaq->vaq_query, VARPD_LOOKUP_DROP);  in libvarpd_plugin_arp_reply()
471 		umem_free(vaq, sizeof (varpd_arp_query_t));  in libvarpd_plugin_arp_reply()
475 		    vaq->vaq_inst->vri_plugin->vpp_name, action);  in libvarpd_plugin_arp_reply()
477 	switch (vaq->vaq_type) {  in libvarpd_plugin_arp_reply()
479 		libvarpd_proxy_arp_fini(vaq);  in libvarpd_plugin_arp_reply()
482 		libvarpd_proxy_ndp_fini(vaq);  in libvarpd_plugin_arp_reply()
486 		    vaq->vaq_type);  in libvarpd_plugin_arp_reply()