LineageOS/android_packages_modules_Connectivity
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Add IPv6 Handling for DSCP Policies and Support Interfaces with MAC Addresses

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Add bpf functionality to handle IPv6 packets and apply
DSCP value.
Also support DSCP policy rules on multiple interfaces
simultaneously.

Test: atest DscpPolicyTest

Bug: 217166486
Change-Id: I452a87355fd0382a4c38b84aa3465505951d9bf0
This commit is contained in:
Tyler Wear
2022-02-03 15:14:44 -08:00
parent 7f85379b07
commit 3ad8089d19
6 changed files with 635 additions and 320 deletions
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5
service/src/com/android/server/ConnectivityService.java
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@@ -3669,7 +3669,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
}
case NetworkAgent.EVENT_REMOVE_ALL_DSCP_POLICIES: {
if (mDscpPolicyTracker != null) {
mDscpPolicyTracker.removeAllDscpPolicies(nai);
mDscpPolicyTracker.removeAllDscpPolicies(nai, true);
}
break;
}
@@ -4410,6 +4410,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
}
private void destroyNativeNetwork(@NonNull NetworkAgentInfo nai) {
if (mDscpPolicyTracker != null) {
mDscpPolicyTracker.removeAllDscpPolicies(nai, false);
}
try {
mNetd.networkDestroy(nai.network.getNetId());
} catch (RemoteException | ServiceSpecificException e) {