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');
}
}
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);
}
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];
}
}
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];
}
}
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;
}
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);
}