network/stack/datalink.cpp

63 		CODE(SIOCSIFADDR)		/* set interface address */
64 		CODE(SIOCGIFADDR)		/* get interface address */
67 		CODE(SIOCSIFFLAGS)		/* set interface flags */
68 		CODE(SIOCGIFFLAGS)		/* get interface flags */
72 		CODE(SIOCGIFCONF)		/* get interface list */
73 		CODE(SIOCGIFINDEX)		/* interface name -> index */
74 		CODE(SIOCGIFNAME)		/* interface index -> name */
77 		CODE(SIOCGIFMETRIC)		/* get interface metric */
78 		CODE(SIOCSIFMETRIC)		/* set interface metric */
79 		CODE(SIOCDIFADDR)		/* delete interface address */
80 		CODE(SIOCAIFADDR)		/* configure interface alias */
83 		CODE(SIOCGIFMTU)		/* get interface MTU */
84 		CODE(SIOCSIFMTU)		/* set interface MTU */
92 		CODE(SIOCGIFSTATS)		/* get interface stats */
93 		CODE(SIOCGIFTYPE)		/* get interface type */
95 		CODE(SIOCSPACKETCAP)	/* Start capturing packets on an interface */
96 		CODE(SIOCCPACKETCAP)	/* Stop capturing packets on an interface */
114 		CODE(B_SOCKET_SET_ALIAS)		/* set interface alias, ifaliasreq */
115 		CODE(B_SOCKET_GET_ALIAS)		/* get interface alias, ifaliasreq */
116 		CODE(B_SOCKET_COUNT_ALIASES)	/* count interface aliases */
146 	Interface* interface = NULL;
148 		interface = get_interface(domain, request.ifr_name);
150 		interface = get_interface(domain, request.ifr_index);
152 	if (interface == NULL)
156 		request.ifr_index = interface->index;
158 		strlcpy(request.ifr_name, interface->name, IF_NAMESIZE);
161 	interface->ReleaseReference();
232 			// add new interface address
240 			Interface* interface = get_interface(domain, request.ifra_name);
241 			if (interface != NULL) {
242 				// A new alias is added to this interface
243 				status_t status = add_interface_address(interface, domain,
245 				notify_interface_changed(interface);
246 				interface->ReleaseReference();
251 			// A new interface needs to be added
266 			// remove interface (address)
271 			Interface* interface = get_interface(domain, request.ifr_name);
272 			if (interface == NULL)
279 				status = interface->Control(domain, SIOCDIFADDR, request,
282 				remove_interface(interface);
284 			interface->ReleaseReference();
342 			// try to pass the request to an existing interface
347 			Interface* interface = get_interface(domain, request.ifr_name);
348 			if (interface == NULL)
351 			status_t status = interface->Control(domain, option, request,
354 			interface->ReleaseReference();
368 	Interface* interface = (Interface*)address->interface;
370 	//dprintf("send buffer (%ld bytes) to interface %s (route flags %lx)\n",
371 	//	buffer->size, interface->name, route->flags);
380 		// We set the interface address here, so the buffer is delivered
389 		// We set the interface address here, so the buffer is delivered
394 		if (atomic_get(&interface->DeviceInterface()->monitor_count) > 0)
395 			device_interface_monitor_receive(interface->DeviceInterface(), buffer);
400 			&interface->DeviceInterface()->receive_queue, buffer);
401 		update_device_send_stats(interface->DeviceInterface()->device,
418 		= interface->DomainDatalink(address->domain->family);
465 	\param _interfaceAddress will be set to the interface address belonging to
499 	TRACE("  it is, interface address %p\n", interfaceAddress);
516 	\param _interfaceAddress will be set to the first address of the interface
566 	Interface* interface = static_cast<Interface*>(interfaceAddress->interface);
568 	interface->AcquireReference();
571 	return interface;
576 datalink_put_interface(net_interface* interface)
578 	if (interface == NULL)
581 	((Interface*)interface)->ReleaseReference();
592 /*!	Returns a reference to the next address of the given interface in
600 	\param interface The interface whose address list should be iterated over.
610 	Interface* interface = (Interface*)_interface;
613 	bool gotOne = interface->GetNextAddress(&address);
634 	Interface* interface = (Interface*)_interface;
635 	domain_datalink* datalink = interface->DomainDatalink(domain->family);
646 	Interface* interface = (Interface*)_interface;
647 	domain_datalink* datalink = interface->DomainDatalink(domain->family);
672 interface_protocol_init(net_interface* interface, net_domain* domain,
679 	TRACE("%s(%p, interface %p - %s, domain %p)\n", __FUNCTION__, protocol,
680 		interface, interface->name, domain);
682 	protocol->device_module = interface->device->module;
683 	protocol->device = interface->device;
707 	Interface* interface = (Interface*)protocol->interface;
709 	if (atomic_get(&interface->DeviceInterface()->monitor_count) > 0)
710 		device_interface_monitor_receive(interface->DeviceInterface(), buffer);
733 	Interface* interface = (Interface*)protocol->interface;
734 	net_device_interface* deviceInterface = interface->DeviceInterface();
741 	interface->WentDown();
755 	TRACE("%s(%p, interface address %p, option %s, old %p, new %p)\n",
781 	Interface* interface = (Interface*)protocol->interface;
802 					= interface->FirstForFamily(protocol->domain->family);
820 			request.ifr_count = interface->CountAddresses();
837 					address = interface->AddressForLocal(protocol->domain,
841 					address = interface->FirstForFamily(
845 				request.ifra_index = interface->IndexOfAddress(address);
847 				address = interface->AddressAt(request.ifra_index);
883 			request.ifr_flags = interface->flags | interface->device->flags;
893 				&interface->DeviceInterface()->device->stats,
901 			request.ifr_type = interface->type;
911 			request.ifr_mtu = interface->device->mtu;
923 			status_t status = interface->device->module->set_mtu(
924 				interface->device, request.ifr_mtu);
926 				notify_interface_changed(interface);
938 				= interface->device->module->set_media(
939 					interface->device, request.ifr_media);
945 				status = interface->device->module->control(
946 					interface->device, SIOCSIFMEDIA, &request, sizeof(request));
962 			request.ifr_media = interface->device->media;
970 			request.ifr_metric = interface->metric;
982 			interface->metric = request.ifr_metric;
983 			notify_interface_changed(interface);
989 			// interface related route options
990 			return control_routes(interface, protocol->domain, option, argument,