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Commit b516df59 authored by Amith Yamasani's avatar Amith Yamasani Committed by android-build-merger
Browse files

Merge "When the device boots up, netd works more than required" 

am: c7f3631f

* commit 'c7f3631f':
  When the device boots up, netd works more than required
parents 6ab7862a c7f3631f

services/core/java/com/android/server/net/NetworkPolicyManagerService.java

+11 −0
Original line number Diff line number Diff line
@@ -2325,12 +2325,23 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub { 
        uidRules.clear();



        // Fully update the app idle firewall chain.

        final IPackageManager ipm = AppGlobals.getPackageManager();

        final List<UserInfo> users = mUserManager.getUsers();

        for (int ui = users.size() - 1; ui >= 0; ui--) {

            UserInfo user = users.get(ui);

            int[] idleUids = mUsageStats.getIdleUidsForUser(user.id);

            for (int uid : idleUids) {

                if (!mPowerSaveTempWhitelistAppIds.get(UserHandle.getAppId(uid), false)) {

                    // quick check: if this uid doesn't have INTERNET permission, it

                    // doesn't have network access anyway, so it is a waste to mess

                    // with it here.

                    try {

                        if (ipm.checkUidPermission(Manifest.permission.INTERNET, uid)

                                != PackageManager.PERMISSION_GRANTED) {

                            continue;

                        }

                    } catch (RemoteException e) {

                    }

                    uidRules.put(uid, FIREWALL_RULE_DENY);

                }

            }