Cross Reference: /bind-9.11.3/bin/named/interfacemgr.c

Lines Matching defs:mgr
83 purge_old_interfaces(ns_interfacemgr_t *mgr);
86 clearlistenon(ns_interfacemgr_t *mgr);
92 	ns_interfacemgr_t *mgr = NULL;
101 	mgr = event->ev_arg;
110 		ns_interfacemgr_detach(&mgr);
115 	rtm = (struct MSGHDR *)mgr->buf;
123 		ns_interfacemgr_detach(&mgr);
132 		if (mgr->route != NULL && ns_g_server->interface_auto)
139 	LOCK(&mgr->lock);
140 	if (mgr->route != NULL) {
144 		r.base = mgr->buf;
145 		r.length = sizeof(mgr->buf);
146 		result = isc_socket_recv(mgr->route, &r, 1, mgr->task,
147 					 route_event, mgr);
151 	UNLOCK(&mgr->lock);
154 		ns_interfacemgr_detach(&mgr);
167 	ns_interfacemgr_t *mgr;
177 	mgr = isc_mem_get(mctx, sizeof(*mgr));
178 	if (mgr == NULL)
181 	mgr->mctx = NULL;
182 	isc_mem_attach(mctx, &mgr->mctx);
184 	result = isc_mutex_init(&mgr->lock);
188 	mgr->taskmgr = taskmgr;
189 	mgr->socketmgr = socketmgr;
190 	mgr->dispatchmgr = dispatchmgr;
191 	mgr->generation = 1;
192 	mgr->listenon4 = NULL;
193 	mgr->listenon6 = NULL;
195 	ISC_LIST_INIT(mgr->interfaces);
196 	ISC_LIST_INIT(mgr->listenon);
201 	result = ns_listenlist_create(mctx, &mgr->listenon4);
204 	ns_listenlist_attach(mgr->listenon4, &mgr->listenon6);
206 	result = dns_aclenv_init(mctx, &mgr->aclenv);
210 	mgr->aclenv.geoip = ns_g_geoip;
214 	mgr->route = NULL;
215 	result = isc_socket_create(mgr->socketmgr, ROUTE_SOCKET_PROTOCOL,
216 				   isc_sockettype_raw, &mgr->route);
227 	mgr->task = NULL;
228 	if (mgr->route != NULL)
229 		isc_task_attach(task, &mgr->task);
230 	mgr->references = (mgr->route != NULL) ? 2 : 1;
232 	mgr->references = 1;
234 	mgr->magic = IFMGR_MAGIC;
235 	*mgrp = mgr;
238 	if (mgr->route != NULL) {
239 		isc_region_t r = { mgr->buf, sizeof(mgr->buf) };
241 		result = isc_socket_recv(mgr->route, &r, 1, mgr->task,
242 					 route_event, mgr);
244 			isc_task_detach(&mgr->task);
245 			isc_socket_detach(&mgr->route);
246 			ns_interfacemgr_detach(&mgr);
254 	dns_aclenv_destroy(&mgr->aclenv);
257 	ns_listenlist_detach(&mgr->listenon4);
258 	ns_listenlist_detach(&mgr->listenon6);
260 	isc_mem_putanddetach(&mgr->mctx, mgr, sizeof(*mgr));
265 ns_interfacemgr_destroy(ns_interfacemgr_t *mgr) {
266 	REQUIRE(NS_INTERFACEMGR_VALID(mgr));
269 	if (mgr->route != NULL)
270 		isc_socket_detach(&mgr->route);
271 	if (mgr->task != NULL)
272 		isc_task_detach(&mgr->task);
274 	dns_aclenv_destroy(&mgr->aclenv);
275 	ns_listenlist_detach(&mgr->listenon4);
276 	ns_listenlist_detach(&mgr->listenon6);
277 	clearlistenon(mgr);
278 	DESTROYLOCK(&mgr->lock);
279 	mgr->magic = 0;
280 	isc_mem_putanddetach(&mgr->mctx, mgr, sizeof(*mgr));
284 ns_interfacemgr_getaclenv(ns_interfacemgr_t *mgr) {
285 	return (&mgr->aclenv);
316 ns_interfacemgr_shutdown(ns_interfacemgr_t *mgr) {
317 	REQUIRE(NS_INTERFACEMGR_VALID(mgr));
324 	mgr->generation++;
326 	LOCK(&mgr->lock);
327 	if (mgr->route != NULL) {
328 		isc_socket_cancel(mgr->route, mgr->task, ISC_SOCKCANCEL_RECV);
329 		isc_socket_detach(&mgr->route);
330 		isc_task_detach(&mgr->task);
332 	UNLOCK(&mgr->lock);
334 	purge_old_interfaces(mgr);
339 ns_interface_create(ns_interfacemgr_t *mgr, isc_sockaddr_t *addr,
346 	REQUIRE(NS_INTERFACEMGR_VALID(mgr));
348 	ifp = isc_mem_get(mgr->mctx, sizeof(*ifp));
352 	ifp->mgr = NULL;
353 	ifp->generation = mgr->generation;
363 	result = ns_clientmgr_create(mgr->mctx, mgr->taskmgr,
392 	ns_interfacemgr_attach(mgr, &ifp->mgr);
393 	ISC_LIST_APPEND(mgr->interfaces, ifp, link);
406 	isc_mem_put(mgr->mctx, ifp, sizeof(*ifp));
431 		result = dns_dispatch_getudp_dup(ifp->mgr->dispatchmgr,
480 	result = isc_socket_create(ifp->mgr->socketmgr,
540 ns_interface_setup(ns_interfacemgr_t *mgr, isc_sockaddr_t *addr,
550 	result = ns_interface_create(mgr, addr, name, &ifp);
583 	ISC_LIST_UNLINK(ifp->mgr->interfaces, ifp, link);
596 	isc_mem_t *mctx = ifp->mgr->mctx;
615 	ns_interfacemgr_detach(&ifp->mgr);
653 find_matching_interface(ns_interfacemgr_t *mgr, isc_sockaddr_t *addr) {
655 	for (ifp = ISC_LIST_HEAD(mgr->interfaces); ifp != NULL;
667 purge_old_interfaces(ns_interfacemgr_t *mgr) {
669 	for (ifp = ISC_LIST_HEAD(mgr->interfaces); ifp != NULL; ifp = next) {
672 		if (ifp->generation != mgr->generation) {
674 			ISC_LIST_UNLINK(ifp->mgr->interfaces, ifp, link);
705 setup_locals(ns_interfacemgr_t *mgr, isc_interface_t *interface) {
714 	result = dns_iptable_addprefix(mgr->aclenv.localhost->iptable,
744 	result = dns_iptable_addprefix(mgr->aclenv.localnets->iptable,
753 setup_listenon(ns_interfacemgr_t *mgr, isc_interface_t *interface,
759 	addr = isc_mem_get(mgr->mctx, sizeof(*addr));
765 	for (old = ISC_LIST_HEAD(mgr->listenon);
772 		isc_mem_put(mgr->mctx, addr, sizeof(*addr));
774 		ISC_LIST_APPEND(mgr->listenon, addr, link);
778 clearlistenon(ns_interfacemgr_t *mgr) {
781 	old = ISC_LIST_HEAD(mgr->listenon);
783 		ISC_LIST_UNLINK(mgr->listenon, old, link);
784 		isc_mem_put(mgr->mctx, old, sizeof(*old));
785 		old = ISC_LIST_HEAD(mgr->listenon);
790 do_scan(ns_interfacemgr_t *mgr, ns_listenlist_t *ext_listen,
850 		for (le = ISC_LIST_HEAD(mgr->listenon6->elts);
861 			ifp = find_matching_interface(mgr, &listen_addr);
863 				ifp->generation = mgr->generation;
882 				result = ns_interface_setup(mgr, &listen_addr,
902 	result = isc_interfaceiter_create(mgr->mctx, &iter);
907 		result = clearacl(mgr->mctx, &mgr->aclenv.localhost);
910 		result = clearacl(mgr->mctx, &mgr->aclenv.localnets);
913 		clearlistenon(mgr);
965 			result = setup_locals(mgr, &interface);
971 		ll = (family == AF_INET) ? mgr->listenon4 : mgr->listenon6;
1004 					    &mgr->aclenv, &match, NULL);
1009 				setup_listenon(mgr, &interface, le->port);
1049 			ifp = find_matching_interface(mgr, &listen_sockaddr);
1051 				ifp->generation = mgr->generation;
1095 				result = ns_interface_setup(mgr,
1145 ns_interfacemgr_scan0(ns_interfacemgr_t *mgr, ns_listenlist_t *ext_listen,
1151 	REQUIRE(NS_INTERFACEMGR_VALID(mgr));
1153 	mgr->generation++;	/* Increment the generation count. */
1155 	result = do_scan(mgr, ext_listen, verbose);
1166 		purge_old_interfaces(mgr);
1174 	    ISC_LIST_EMPTY(mgr->interfaces) && ! ns_g_lwresdonly) {
1183 ns_interfacemgr_islistening(ns_interfacemgr_t *mgr) {
1184 	REQUIRE(NS_INTERFACEMGR_VALID(mgr));
1186 	return (ISC_LIST_EMPTY(mgr->interfaces) ? ISC_FALSE : ISC_TRUE);
1190 ns_interfacemgr_scan(ns_interfacemgr_t *mgr, isc_boolean_t verbose) {
1191 	return (ns_interfacemgr_scan0(mgr, NULL, verbose));
1195 ns_interfacemgr_adjust(ns_interfacemgr_t *mgr, ns_listenlist_t *list,
1198 	return (ns_interfacemgr_scan0(mgr, list, verbose));
1202 ns_interfacemgr_setlistenon4(ns_interfacemgr_t *mgr, ns_listenlist_t *value) {
1203 	LOCK(&mgr->lock);
1204 	ns_listenlist_detach(&mgr->listenon4);
1205 	ns_listenlist_attach(value, &mgr->listenon4);
1206 	UNLOCK(&mgr->lock);
1210 ns_interfacemgr_setlistenon6(ns_interfacemgr_t *mgr, ns_listenlist_t *value) {
1211 	LOCK(&mgr->lock);
1212 	ns_listenlist_detach(&mgr->listenon6);
1213 	ns_listenlist_attach(value, &mgr->listenon6);
1214 	UNLOCK(&mgr->lock);
1218 ns_interfacemgr_dumprecursing(FILE *f, ns_interfacemgr_t *mgr) {
1221 	LOCK(&mgr->lock);
1222 	interface = ISC_LIST_HEAD(mgr->interfaces);
1228 	UNLOCK(&mgr->lock);
1232 ns_interfacemgr_listeningon(ns_interfacemgr_t *mgr, isc_sockaddr_t *addr) {
1235 	for (old = ISC_LIST_HEAD(mgr->listenon);