network/stack/interfaces.cpp

97 	while (Interface* interface = iterator.Next()) {
98 		dprintf("%p: %s, %ld\n", interface, interface->name,
99 			interface->CountReferences());
116 	Interface* interface = NULL;
119 	while ((interface = iterator.Next()) != NULL) {
120 		if (!strcmp(argv[1], interface->name))
124 	if (interface == NULL)
125 		interface = (Interface*)parse_expression(argv[1]);
127 	interface->Dump();
137 	while (Interface* interface = iterator.Next()) {
138 		kprintf("%p  %s\n", interface, interface->name);
173 	kprintf("interface address: %p\n", route->interface_address);
203 	if (interface != NULL && (flags & IFAF_DIRECT_ADDRESS) == 0)
204 		((Interface*)interface)->ReleaseReference();
267 /*!	Adds the default routes that every interface address needs, ie. the local
334 		kprintf("interface:   %p (%s)\n    ", interface,
335 			interface != NULL ? interface->name : "-");
432 	TRACE("InterfaceAddress %p: init interface %p, domain %p\n", this,
435 	interface = netInterface;
442 	if (interface != NULL)
443 		((Interface*)interface)->AcquireReference();
455 	TRACE("Interface %p: new \"%s\", device interface %p\n", this,
474 	// unloaded as long as an interface exists
529 /*!	Returns a reference to the first unconfigured address of this interface
768 				// TODO: maybe allow deleting IFF_BROADCAST on the interface
820 					// address added here will still be added to the interface.
885 				// interface might use the same address.
912 					// address added here will still be added to the interface.
961 	interface routes here.
1006 	// provide its link back to the interface
1011 	datalink->direct_address.interface = this;
1030 	// Note: domain datalinks cannot be removed while the interface is alive,
1186 /*!	Searches for a specific interface by name.
1187 	You need to have the interface list's lock hold when calling this function.
1195 	while (Interface* interface = iterator.Next()) {
1196 		if (!strcmp(interface->name, name))
1197 			return interface;
1204 /*!	Searches for a specific interface by index.
1205 	You need to have the interface list's lock hold when calling this function.
1213 	while (Interface* interface = iterator.Next()) {
1214 		if (interface->index == index)
1215 			return interface;
1234 	Interface* interface
1236 	if (interface == NULL)
1239 	sInterfaces.Add(interface);
1240 	interface->AcquireReference();
1241 		// We need another reference to be able to use the interface without
1246 	status_t status = add_interface_address(interface, domain, request);
1248 		notify_interface_added(interface);
1251 		sInterfaces.Remove(interface);
1253 		interface->ReleaseReference();
1256 	interface->ReleaseReference();
1262 /*!	Removes the interface from the list, and puts the stack's reference to it.
1265 remove_interface(Interface* interface)
1267 	interface->SetDown();
1268 	interface->RemoveAddresses();
1271 	sInterfaces.Remove(interface);
1274 	notify_interface_removed(interface);
1276 	interface->ReleaseReference();
1280 /*!	This is called whenever a device interface is being removed. We will get
1288 	Interface* interface = find_interface(deviceInterface->device->name);
1289 	if (interface != NULL)
1290 		remove_interface(interface);
1295 add_interface_address(Interface* interface, net_domain_private* domain,
1307 	RecursiveLocker locker(interface->Lock());
1310 		= new(std::nothrow) InterfaceAddress(interface, domain);
1316 		status = interface->CreateDomainDatalinkIfNeeded(domain);
1318 		status = interface->AddAddress(address);
1322 		domain_datalink* datalink = interface->DomainDatalink(domain->family);
1328 			interface->RemoveAddress(address);
1331 		notify_interface_changed(interface);
1350 	// set logical interface address
1355 	Interface* interface = (Interface*)interfaceAddress->interface;
1366 		interface->RemoveAddress(interfaceAddress);
1405 		notify_interface_changed(interface);
1419 	Interface* interface;
1421 		interface = sInterfaces.First();
1423 		interface = find_interface(index);
1424 	if (interface == NULL || interface->IsBusy())
1430 	BReference<Interface> interfaceRef(interface);
1433 	if (interface->CreateDomainDatalinkIfNeeded(domain) != B_OK)
1445 	Interface* interface = find_interface(name);
1446 	if (interface == NULL || interface->IsBusy())
1450 	BReference<Interface> interfaceRef(interface);
1453 	if (interface->CreateDomainDatalinkIfNeeded(domain) != B_OK)
1466 	while (Interface* interface = iterator.Next()) {
1467 		if (interface->device->index == index) {
1468 			if (interface->IsBusy())
1472 			BReference<Interface> interfaceRef(interface);
1475 			if (interface->CreateDomainDatalinkIfNeeded(domain) != B_OK)
1487 	The link address is checked against its hardware address, or its interface
1488 	name, or finally the interface index.
1498 	while (Interface* interface = iterator.Next()) {
1499 		if (interface->IsBusy())
1501 		// Test if the hardware address matches, or if the given interface
1503 		if ((linkAddress.sdl_alen == interface->device->address.length
1504 				&& memcmp(LLADDR(&linkAddress), interface->device->address.data,
1507 				&& !strcmp(interface->name, (const char*)linkAddress.sdl_data))
1509 				&& linkAddress.sdl_index == interface->index)) {
1510 			if (interface->IsBusy())
1514 			BReference<Interface> interfaceRef(interface);
1517 			if (interface->CreateDomainDatalinkIfNeeded(domain) != B_OK)
1552 	while (Interface* interface = iterator.Next()) {
1553 		if (interface->IsBusy())
1557 			= interface->AddressForDestination(domain, destination);
1567 	belongs to the interface identified via \a linkAddress. Only the hardware
1570 	If \a unconfiguredOnly is set, the interface address must not yet be
1582 	while (Interface* interface = iterator.Next()) {
1583 		if (interface->IsBusy())
1585 		// Test if the hardware address matches, or if the given interface
1587 		if (linkAddress.sdl_alen == interface->device->address.length
1588 			&& memcmp(LLADDR(&linkAddress), interface->device->address.data,
1590 			TRACE("  %s matches\n", interface->name);
1593 				return interface->FirstUnconfiguredForFamily(domain->family);
1595 			return interface->FirstForFamily(domain->family);
1624 	while (Interface* interface = iterator.Next()) {
1626 		buffer.Push(interface->name, IF_NAMESIZE);
1629 		InterfaceAddress* address = interface->FirstForFamily(family);
1648 			// interface for compatibility with other platforms
1676 		"Dump the given network interface");
1680 		"Dump all local interface addresses");