Examples with LinkProperties android.net.LinkProperties used on opensource projects

Example 66 with LinkProperties

use of android.net.LinkProperties in project android_frameworks_base by ResurrectionRemix.

the class IPv6TetheringCoordinator method updateIPv6TetheringInterfaces.

private void updateIPv6TetheringInterfaces() {
    for (TetherInterfaceStateMachine sm : mNotifyList) {
        final LinkProperties lp = getInterfaceIPv6LinkProperties(sm);
        sm.sendMessage(TetherInterfaceStateMachine.CMD_IPV6_TETHER_UPDATE, 0, 0, lp);
        break;
    }
}

Example 67 with LinkProperties

use of android.net.LinkProperties in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class Utils method getWifiIpAddresses.

/**
     * Returns the WIFI IP Addresses, if any, taking into account IPv4 and IPv6 style addresses.
     * @param context the application context
     * @return the formatted and newline-separated IP addresses, or null if none.
     */
public static String getWifiIpAddresses(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    LinkProperties prop = cm.getLinkProperties(ConnectivityManager.TYPE_WIFI);
    return formatIpAddresses(prop);
}

Example 68 with LinkProperties

use of android.net.LinkProperties in project android_frameworks_base by ResurrectionRemix.

the class IpReachabilityMonitor method updateLinkProperties.

public void updateLinkProperties(LinkProperties lp) {
    if (!mInterfaceName.equals(lp.getInterfaceName())) {
        // TODO: figure out whether / how to cope with interface changes.
        Log.wtf(TAG, "requested LinkProperties interface '" + lp.getInterfaceName() + "' does not match: " + mInterfaceName);
        return;
    }
    synchronized (mLock) {
        mLinkProperties = new LinkProperties(lp);
        Map<InetAddress, Short> newIpWatchList = new HashMap<>();
        final List<RouteInfo> routes = mLinkProperties.getRoutes();
        for (RouteInfo route : routes) {
            if (route.hasGateway()) {
                InetAddress gw = route.getGateway();
                if (isOnLink(routes, gw)) {
                    newIpWatchList.put(gw, getNeighborStateLocked(gw));
                }
            }
        }
        for (InetAddress nameserver : lp.getDnsServers()) {
            if (isOnLink(routes, nameserver)) {
                newIpWatchList.put(nameserver, getNeighborStateLocked(nameserver));
            }
        }
        mIpWatchList = newIpWatchList;
        mIpWatchListVersion++;
    }
    if (DBG) {
        Log.d(TAG, "watch: " + describeWatchList());
    }
}

Example 69 with LinkProperties

use of android.net.LinkProperties in project android_frameworks_base by ResurrectionRemix.

the class IpReachabilityMonitor method handleNeighborLost.

private void handleNeighborLost(String msg) {
    InetAddress ip = null;
    final ProvisioningChange delta;
    synchronized (mLock) {
        LinkProperties whatIfLp = new LinkProperties(mLinkProperties);
        for (Map.Entry<InetAddress, Short> entry : mIpWatchList.entrySet()) {
            if (entry.getValue() != StructNdMsg.NUD_FAILED) {
                continue;
            }
            ip = entry.getKey();
            for (RouteInfo route : mLinkProperties.getRoutes()) {
                if (ip.equals(route.getGateway())) {
                    whatIfLp.removeRoute(route);
                }
            }
            if (avoidingBadLinks() || !(ip instanceof Inet6Address)) {
                // We should do this unconditionally, but alas we cannot: b/31827713.
                whatIfLp.removeDnsServer(ip);
            }
        }
        delta = LinkProperties.compareProvisioning(mLinkProperties, whatIfLp);
    }
    if (delta == ProvisioningChange.LOST_PROVISIONING) {
        final String logMsg = "FAILURE: LOST_PROVISIONING, " + msg;
        Log.w(TAG, logMsg);
        if (mCallback != null) {
            // TODO: remove |ip| when the callback signature no longer has
            // an InetAddress argument.
            mCallback.notifyLost(ip, logMsg);
        }
    }
    logNudFailed(delta);
}

Example 70 with LinkProperties

use of android.net.LinkProperties in project android_frameworks_base by ResurrectionRemix.

the class IpManager method handleProvisioningFailure.

private void handleProvisioningFailure() {
    final LinkProperties newLp = assembleLinkProperties();
    ProvisioningChange delta = setLinkProperties(newLp);
    // Regardless: GAME OVER.
    if (delta == ProvisioningChange.STILL_NOT_PROVISIONED) {
        delta = ProvisioningChange.LOST_PROVISIONING;
    }
    dispatchCallback(delta, newLp);
    if (delta == ProvisioningChange.LOST_PROVISIONING) {
        transitionTo(mStoppingState);
    }
}