Exemplo n.º 1
0
void
list_interface_addresses(BNetworkInterface& interface, uint32 flags)
{
	int32 count = interface.CountAddresses();
	for (int32 i = 0; i < count; i++) {
		BNetworkInterfaceAddress address;
		if (interface.GetAddressAt(i, address) != B_OK)
			break;

		const address_family* family
			= address_family_for(address.Address().sa_family);

		printf("\t%s addr: %s", family->name,
			BNetworkAddress(address.Address()).ToString().String());

		if ((flags & IFF_BROADCAST) != 0) {
			printf(", Bcast: %s",
				BNetworkAddress(address.Broadcast()).ToString().String());
		}

		switch (family->preferred_format) {
			case PREFER_OUTPUT_MASK:
				printf(", Mask: %s",
					BNetworkAddress(address.Mask()).ToString().String());
				break;
			case PREFER_OUTPUT_PREFIX_LENGTH:
				printf(", Prefix Length: %zu",
					BNetworkAddress(address.Mask()).PrefixLength());
				break;
		}

		putchar('\n');
	}
}
Exemplo n.º 2
0
status_t
BNetworkInterface::RemoveAddress(const BNetworkInterfaceAddress& address)
{
	ifreq request;
	memcpy(&request.ifr_addr, &address.Address(), address.Address().sa_len);

	return do_request(family_from_interface_address(address), request, Name(),
		B_SOCKET_REMOVE_ALIAS);
}
Exemplo n.º 3
0
void
Settings::ReadConfiguration()
{
	BNetworkInterface interface(fName);
	BNetworkAddress hardwareAddress;
	if (interface.GetHardwareAddress(hardwareAddress) != B_OK)
		return;

	fHardwareAddress = hardwareAddress.ToString();
	BNetworkInterfaceAddress address;

	// TODO: We only get the first address
	if (interface.GetAddressAt(0, address) != B_OK)
		return;

	fIP = address.Address().ToString();
	fNetmask = address.Mask().ToString();

	int family = AF_INET;
	if (address.Address().Family() != AF_UNSPEC)
		family = address.Address().Family();

	BNetworkAddress gatewayAddress;
	if (interface.GetDefaultRoute(family, gatewayAddress) != B_OK)
		return;

	fGateway = gatewayAddress.ToString();

	uint32 flags = interface.Flags();

	fAuto = (flags & (IFF_AUTO_CONFIGURED | IFF_CONFIGURING)) != 0;
	fDisabled = (flags & IFF_UP) == 0;

	// read resolv.conf for the dns.
	fNameServers.MakeEmpty();

	res_init();
	res_state state = __res_state();

	if (state != NULL) {
		for (int i = 0; i < state->nscount; i++) {
			fNameServers.AddItem(
				new BString(inet_ntoa(state->nsaddr_list[i].sin_addr)));
		}
		fDomain = state->dnsrch[0];
	}
}
Exemplo n.º 4
0
void
Settings::ReadConfiguration()
{
	BNetworkInterface interface(fName);
	BNetworkInterfaceAddress address;

	// TODO: We only get the first address
	if (interface.GetAddressAt(0, address) != B_OK)
		return;

	fIP = address.Address().ToString();
	fNetmask = address.Mask().ToString();

	if (GetDefaultGateway(fGateway) != B_OK)
		return;

	uint32 flags = interface.Flags();

	fAuto = (flags & (IFF_AUTO_CONFIGURED | IFF_CONFIGURING)) != 0;
	fDisabled = (flags & IFF_UP) == 0;

	// Read wireless network from interfaces

	fWirelessNetwork.SetTo(NULL);

	BNetworkDevice networkDevice(fName);
	if (networkDevice.IsWireless()) {
		uint32 networkIndex = 0;
		wireless_network wirelessNetwork;
		// TODO: We only get the first associated network for now
		if (networkDevice.GetNextAssociatedNetwork(networkIndex,
				wirelessNetwork) == B_OK) {
			fWirelessNetwork.SetTo(wirelessNetwork.name);
		}
	}

	// read resolv.conf for the dns.
	fNameServers.MakeEmpty();

	res_init();
	res_state state = __res_state();

	if (state != NULL) {
		for (int i = 0; i < state->nscount; i++) {
			fNameServers.AddItem(
				new BString(inet_ntoa(state->nsaddr_list[i].sin_addr)));
		}
		fDomain = state->dnsrch[0];
	}
}
Exemplo n.º 5
0
bool
BNetworkAddress::IsLocal() const
{
	BNetworkRoster& roster = BNetworkRoster::Default();

	BNetworkInterface interface;
	uint32 cookie = 0;

	while (roster.GetNextInterface(&cookie, interface) == B_OK) {
		int32 count = interface.CountAddresses();
		for (int32 j = 0; j < count; j++) {
			BNetworkInterfaceAddress address;
			if (interface.GetAddressAt(j, address) != B_OK)
				break;

			if (Equals(address.Address(), false))
				return true;
		}
	}

	return false;
}
Exemplo n.º 6
0
void
NetworkStatusView::_ShowConfiguration(BMessage* message)
{
	const char* name;
	if (message->FindString("interface", &name) != B_OK)
		return;

	BNetworkInterface networkInterface(name);
	if (!networkInterface.Exists())
		return;

	BNetworkInterfaceAddress address;
	networkInterface.GetAddressAt(0, address);
		// TODO: We should get all addresses,
		// not just the first one.
	BString text(B_TRANSLATE("%ifaceName information:\n"));
	text.ReplaceFirst("%ifaceName", name);

	size_t boldLength = text.Length();

	text << "\n" << B_TRANSLATE("Address") << ": " << address.Address().ToString();
	text << "\n" << B_TRANSLATE("Broadcast") << ": " << address.Broadcast().ToString();
	text << "\n" << B_TRANSLATE("Netmask") << ": " << address.Mask().ToString();

	BAlert* alert = new BAlert(name, text.String(), B_TRANSLATE("OK"));
	alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
	BTextView* view = alert->TextView();
	BFont font;

	view->SetStylable(true);
	view->GetFont(&font);
	font.SetFace(B_BOLD_FACE);
	view->SetFontAndColor(0, boldLength, &font);

	alert->Go(NULL);
}