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Merge "Clean up NMS AIDL and permissions checking."

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This commit is contained in:
Jeff Sharkey
2011-11-18 13:57:59 -08:00
committed by Android (Google) Code Review
parent 02b370f132 af75c33e8d
commit d813e79009
1 changed files with 116 additions and 123 deletions
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239
services/java/com/android/server/NetworkManagementService.java
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@@ -18,8 +18,10 @@ package com.android.server;
import static android.Manifest.permission.ACCESS_NETWORK_STATE;
import static android.Manifest.permission.CHANGE_NETWORK_STATE;
import static android.Manifest.permission.CHANGE_WIFI_STATE;
import static android.Manifest.permission.DUMP;
import static android.Manifest.permission.MANAGE_NETWORK_POLICY;
import static android.Manifest.permission.SHUTDOWN;
import static android.net.NetworkStats.SET_DEFAULT;
import static android.net.NetworkStats.TAG_NONE;
import static android.net.NetworkStats.UID_ALL;
@@ -28,7 +30,6 @@ import static android.provider.Settings.Secure.NETSTATS_ENABLED;
import static com.android.server.NetworkManagementSocketTagger.PROP_QTAGUID_ENABLED;
import android.content.Context;
import android.content.pm.PackageManager;
import android.net.INetworkManagementEventObserver;
import android.net.InterfaceConfiguration;
import android.net.LinkAddress;
@@ -193,11 +194,13 @@ public class NetworkManagementService extends INetworkManagementService.Stub
SystemProperties.set(PROP_QTAGUID_ENABLED, mBandwidthControlEnabled ? "1" : "0");
}
@Override
public void registerObserver(INetworkManagementEventObserver obs) {
Slog.d(TAG, "Registering observer");
mObservers.add(obs);
}
@Override
public void unregisterObserver(INetworkManagementEventObserver obs) {
Slog.d(TAG, "Unregistering observer");
mObservers.remove(mObservers.indexOf(obs));
@@ -351,10 +354,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
// INetworkManagementService members
//
public String[] listInterfaces() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
@Override
public String[] listInterfaces() {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
return mConnector.doListCommand("interface list", NetdResponseCode.InterfaceListResult);
} catch (NativeDaemonConnectorException e) {
@@ -363,7 +365,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public InterfaceConfiguration getInterfaceConfig(String iface) throws IllegalStateException {
@Override
public InterfaceConfiguration getInterfaceConfig(String iface) {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
String rsp;
try {
@@ -417,8 +420,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
return cfg;
}
public void setInterfaceConfig(
String iface, InterfaceConfiguration cfg) throws IllegalStateException {
@Override
public void setInterfaceConfig(String iface, InterfaceConfiguration cfg) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
LinkAddress linkAddr = cfg.addr;
if (linkAddr == null || linkAddr.getAddress() == null) {
@@ -436,7 +439,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setInterfaceDown(String iface) throws IllegalStateException {
@Override
public void setInterfaceDown(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
InterfaceConfiguration ifcg = getInterfaceConfig(iface);
@@ -448,7 +452,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setInterfaceUp(String iface) throws IllegalStateException {
@Override
public void setInterfaceUp(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
InterfaceConfiguration ifcg = getInterfaceConfig(iface);
@@ -460,8 +465,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable)
throws IllegalStateException {
@Override
public void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
String cmd = String.format("interface ipv6privacyextensions %s %s", iface,
enable ? "enable" : "disable");
@@ -473,11 +478,10 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
/* TODO: This is right now a IPv4 only function. Works for wifi which loses its
IPv6 addresses on interface down, but we need to do full clean up here */
public void clearInterfaceAddresses(String iface) throws IllegalStateException {
@Override
public void clearInterfaceAddresses(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
String cmd = String.format("interface clearaddrs %s", iface);
try {
@@ -488,9 +492,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void enableIpv6(String iface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void enableIpv6(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand(String.format("interface ipv6 %s enable", iface));
} catch (NativeDaemonConnectorException e) {
@@ -499,9 +503,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void disableIpv6(String iface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void disableIpv6(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand(String.format("interface ipv6 %s disable", iface));
} catch (NativeDaemonConnectorException e) {
@@ -510,21 +514,25 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
@Override
public void addRoute(String interfaceName, RouteInfo route) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
modifyRoute(interfaceName, ADD, route, DEFAULT);
}
@Override
public void removeRoute(String interfaceName, RouteInfo route) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
modifyRoute(interfaceName, REMOVE, route, DEFAULT);
}
@Override
public void addSecondaryRoute(String interfaceName, RouteInfo route) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
modifyRoute(interfaceName, ADD, route, SECONDARY);
}
@Override
public void removeSecondaryRoute(String interfaceName, RouteInfo route) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
modifyRoute(interfaceName, REMOVE, route, SECONDARY);
@@ -609,6 +617,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
return list;
}
@Override
public RouteInfo[] getRoutes(String interfaceName) {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
ArrayList<RouteInfo> routes = new ArrayList<RouteInfo>();
@@ -683,19 +692,17 @@ public class NetworkManagementService extends INetworkManagementService.Stub
return (RouteInfo[]) routes.toArray(new RouteInfo[0]);
}
@Override
public void shutdown() {
if (mContext.checkCallingOrSelfPermission(
android.Manifest.permission.SHUTDOWN)
!= PackageManager.PERMISSION_GRANTED) {
throw new SecurityException("Requires SHUTDOWN permission");
}
// TODO: remove from aidl if nobody calls externally
mContext.enforceCallingOrSelfPermission(SHUTDOWN, TAG);
Slog.d(TAG, "Shutting down");
}
@Override
public boolean getIpForwardingEnabled() throws IllegalStateException{
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
ArrayList<String> rsp;
try {
@@ -723,16 +730,15 @@ public class NetworkManagementService extends INetworkManagementService.Stub
throw new IllegalStateException("Got an empty response");
}
public void setIpForwardingEnabled(boolean enable) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void setIpForwardingEnabled(boolean enable) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
mConnector.doCommand(String.format("ipfwd %sable", (enable ? "en" : "dis")));
}
public void startTethering(String[] dhcpRange)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void startTethering(String[] dhcpRange) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
// cmd is "tether start first_start first_stop second_start second_stop ..."
// an odd number of addrs will fail
String cmd = "tether start";
@@ -747,9 +753,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void stopTethering() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void stopTethering() {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand("tether stop");
} catch (NativeDaemonConnectorException e) {
@@ -757,9 +763,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public boolean isTetheringStarted() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
@Override
public boolean isTetheringStarted() {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
ArrayList<String> rsp;
try {
@@ -785,9 +791,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
throw new IllegalStateException("Got an empty response");
}
public void tetherInterface(String iface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void tetherInterface(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand("tether interface add " + iface);
} catch (NativeDaemonConnectorException e) {
@@ -796,9 +802,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
@Override
public void untetherInterface(String iface) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand("tether interface remove " + iface);
} catch (NativeDaemonConnectorException e) {
@@ -807,9 +813,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public String[] listTetheredInterfaces() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
@Override
public String[] listTetheredInterfaces() {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
return mConnector.doListCommand(
"tether interface list", NetdResponseCode.TetherInterfaceListResult);
@@ -819,9 +825,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setDnsForwarders(String[] dns) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void setDnsForwarders(String[] dns) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
String cmd = "tether dns set";
for (String s : dns) {
@@ -838,9 +844,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public String[] getDnsForwarders() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
@Override
public String[] getDnsForwarders() {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
return mConnector.doListCommand(
"tether dns list", NetdResponseCode.TetherDnsFwdTgtListResult);
@@ -868,10 +874,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
mConnector.doCommand(cmd);
}
public void enableNat(String internalInterface, String externalInterface)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void enableNat(String internalInterface, String externalInterface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
if (DBG) Log.d(TAG, "enableNat(" + internalInterface + ", " + externalInterface + ")");
try {
modifyNat("enable", internalInterface, externalInterface);
@@ -882,10 +887,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void disableNat(String internalInterface, String externalInterface)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void disableNat(String internalInterface, String externalInterface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
if (DBG) Log.d(TAG, "disableNat(" + internalInterface + ", " + externalInterface + ")");
try {
modifyNat("disable", internalInterface, externalInterface);
@@ -896,9 +900,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public String[] listTtys() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
@Override
public String[] listTtys() {
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
return mConnector.doListCommand("list_ttys", NetdResponseCode.TtyListResult);
} catch (NativeDaemonConnectorException e) {
@@ -907,11 +911,11 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void attachPppd(String tty, String localAddr, String remoteAddr, String dns1Addr,
String dns2Addr) throws IllegalStateException {
@Override
public void attachPppd(
String tty, String localAddr, String remoteAddr, String dns1Addr, String dns2Addr) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mConnector.doCommand(String.format("pppd attach %s %s %s %s %s", tty,
NetworkUtils.numericToInetAddress(localAddr).getHostAddress(),
NetworkUtils.numericToInetAddress(remoteAddr).getHostAddress(),
@@ -924,9 +928,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void detachPppd(String tty) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void detachPppd(String tty) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand(String.format("pppd detach %s", tty));
} catch (NativeDaemonConnectorException e) {
@@ -934,12 +938,11 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void startAccessPoint(WifiConfiguration wifiConfig, String wlanIface, String softapIface)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_WIFI_STATE, "NetworkManagementService");
@Override
public void startAccessPoint(
WifiConfiguration wifiConfig, String wlanIface, String softapIface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
mContext.enforceCallingOrSelfPermission(CHANGE_WIFI_STATE, TAG);
try {
wifiFirmwareReload(wlanIface, "AP");
mConnector.doCommand(String.format("softap start " + wlanIface));
@@ -989,12 +992,10 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
/* @param mode can be "AP", "STA" or "P2P" */
public void wifiFirmwareReload(String wlanIface, String mode) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_WIFI_STATE, "NetworkManagementService");
@Override
public void wifiFirmwareReload(String wlanIface, String mode) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
mContext.enforceCallingOrSelfPermission(CHANGE_WIFI_STATE, TAG);
try {
mConnector.doCommand(String.format("softap fwreload " + wlanIface + " " + mode));
} catch (NativeDaemonConnectorException e) {
@@ -1002,11 +1003,10 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void stopAccessPoint(String wlanIface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_WIFI_STATE, "NetworkManagementService");
@Override
public void stopAccessPoint(String wlanIface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
mContext.enforceCallingOrSelfPermission(CHANGE_WIFI_STATE, TAG);
try {
mConnector.doCommand("softap stopap");
mConnector.doCommand("softap stop " + wlanIface);
@@ -1017,12 +1017,10 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setAccessPoint(WifiConfiguration wifiConfig, String wlanIface, String softapIface)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_WIFI_STATE, "NetworkManagementService");
@Override
public void setAccessPoint(WifiConfiguration wifiConfig, String wlanIface, String softapIface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
mContext.enforceCallingOrSelfPermission(CHANGE_WIFI_STATE, TAG);
try {
if (wifiConfig == null) {
mConnector.doCommand(String.format("softap set " + wlanIface + " " + softapIface));
@@ -1040,8 +1038,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
private long getInterfaceCounter(String iface, boolean rx) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
String rsp;
try {
@@ -1081,15 +1078,13 @@ public class NetworkManagementService extends INetworkManagementService.Stub
@Override
public NetworkStats getNetworkStatsSummary() {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
return mStatsFactory.readNetworkStatsSummary();
}
@Override
public NetworkStats getNetworkStatsDetail() {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
return mStatsFactory.readNetworkStatsDetail(UID_ALL);
}
@@ -1272,16 +1267,14 @@ public class NetworkManagementService extends INetworkManagementService.Stub
@Override
public NetworkStats getNetworkStatsUidDetail(int uid) {
if (Binder.getCallingUid() != uid) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
}
return mStatsFactory.readNetworkStatsDetail(uid);
}
@Override
public NetworkStats getNetworkStatsTethering(String[] ifacePairs) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
if (ifacePairs.length % 2 != 0) {
throw new IllegalArgumentException(
@@ -1345,9 +1338,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
@Override
public void setInterfaceThrottle(String iface, int rxKbps, int txKbps) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
mConnector.doCommand(String.format(
"interface setthrottle %s %d %d", iface, rxKbps, txKbps));
@@ -1357,8 +1350,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
private int getInterfaceThrottle(String iface, boolean rx) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
mContext.enforceCallingOrSelfPermission(ACCESS_NETWORK_STATE, TAG);
try {
String rsp;
try {
@@ -1396,17 +1388,19 @@ public class NetworkManagementService extends INetworkManagementService.Stub
return -1;
}
@Override
public int getInterfaceRxThrottle(String iface) {
return getInterfaceThrottle(iface, true);
}
@Override
public int getInterfaceTxThrottle(String iface) {
return getInterfaceThrottle(iface, false);
}
public void setDefaultInterfaceForDns(String iface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void setDefaultInterfaceForDns(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
String cmd = "resolver setdefaultif " + iface;
@@ -1417,10 +1411,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void setDnsServersForInterface(String iface, String[] servers)
throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE,
"NetworkManagementService");
@Override
public void setDnsServersForInterface(String iface, String[] servers) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
String cmd = "resolver setifdns " + iface;
for (String s : servers) {
@@ -1438,9 +1431,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void flushDefaultDnsCache() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void flushDefaultDnsCache() {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
String cmd = "resolver flushdefaultif";
@@ -1451,9 +1444,9 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
}
public void flushInterfaceDnsCache(String iface) throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
@Override
public void flushInterfaceDnsCache(String iface) {
mContext.enforceCallingOrSelfPermission(CHANGE_NETWORK_STATE, TAG);
try {
String cmd = "resolver flushif " + iface;