LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "Stop using VPNs in getActiveNetworkForUidInternal."

Browse Source
This commit is contained in:
Lorenzo Colitti
2021-01-13 13:52:56 +00:00
committed by Gerrit Code Review
parent 12f7ddc06b 70b3b91a88
commit d26df144fd
1 changed files with 19 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
services/core/java/com/android/server/ConnectivityService.java
View File

@@ -28,7 +28,6 @@ import static android.net.ConnectivityDiagnosticsManager.DataStallReport.KEY_DNS
import static android.net.ConnectivityDiagnosticsManager.DataStallReport.KEY_TCP_METRICS_COLLECTION_PERIOD_MILLIS;
import static android.net.ConnectivityDiagnosticsManager.DataStallReport.KEY_TCP_PACKET_FAIL_RATE;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
import static android.net.ConnectivityManager.NETID_UNSET;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.TYPE_ETHERNET;
import static android.net.ConnectivityManager.TYPE_NONE;
@@ -1444,31 +1443,20 @@ public class ConnectivityService extends IConnectivityManager.Stub
}
private Network getActiveNetworkForUidInternal(final int uid, boolean ignoreBlocked) {
final int user = UserHandle.getUserId(uid);
int vpnNetId = NETID_UNSET;
synchronized (mVpns) {
final Vpn vpn = mVpns.get(user);
// TODO : now that capabilities contain the UID, the appliesToUid test should
// be removed as the satisfying test below should be enough.
if (vpn != null && vpn.appliesToUid(uid)) vpnNetId = vpn.getNetId();
}
NetworkAgentInfo nai;
if (vpnNetId != NETID_UNSET) {
nai = getNetworkAgentInfoForNetId(vpnNetId);
if (nai != null) {
final NetworkCapabilities requiredCaps =
createDefaultNetworkCapabilitiesForUid(uid);
if (requiredCaps.satisfiedByNetworkCapabilities(nai.networkCapabilities)) {
return nai.network;
}
final NetworkAgentInfo vpnNai = getVpnForUid(uid);
if (vpnNai != null) {
final NetworkCapabilities requiredCaps = createDefaultNetworkCapabilitiesForUid(uid);
if (requiredCaps.satisfiedByNetworkCapabilities(vpnNai.networkCapabilities)) {
return vpnNai.network;
}
}
nai = getDefaultNetwork();
if (nai != null && isNetworkWithCapabilitiesBlocked(
nai.networkCapabilities, uid, ignoreBlocked)) {
nai = null;
NetworkAgentInfo nai = getDefaultNetwork();
if (nai == null || isNetworkWithCapabilitiesBlocked(nai.networkCapabilities, uid,
ignoreBlocked)) {
return null;
}
return nai != null ? nai.network : null;
return nai.network;
}
// Public because it's used by mLockdownTracker.
@@ -4830,15 +4818,15 @@ public class ConnectivityService extends IConnectivityManager.Stub
if (mLockdownEnabled) {
return new VpnInfo[0];
}
List<VpnInfo> infoList = new ArrayList<>();
for (NetworkAgentInfo nai : mNetworkAgentInfos) {
VpnInfo info = createVpnInfo(nai);
if (info != null) {
infoList.add(info);
}
}
return infoList.toArray(new VpnInfo[infoList.size()]);
}
List<VpnInfo> infoList = new ArrayList<>();
for (NetworkAgentInfo nai : mNetworkAgentInfos) {
VpnInfo info = createVpnInfo(nai);
if (info != null) {
infoList.add(info);
}
}
return infoList.toArray(new VpnInfo[infoList.size()]);
}
/**