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Commit a0289894 authored by Hugo Benichi's avatar Hugo Benichi
Browse files

Add SafetyNet logging to DHCP packet parsing 

Test: unit test passes
Bug: 31850211
Change-Id: I47f9db1f2c50ccd4fc90b80a9ffc1e9e43078f5f
parent daeeda35

services/net/java/android/net/dhcp/DhcpClient.java

+8 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ import android.os.SystemClock; 
import android.system.ErrnoException;

import android.system.Os;

import android.system.PacketSocketAddress;

import android.util.EventLog;

import android.util.Log;

import android.util.SparseArray;

import android.util.TimeUtils;
@@ -369,6 +370,13 @@ public class DhcpClient extends StateMachine { 
                    if (PACKET_DBG) {

                        Log.d(TAG, HexDump.dumpHexString(mPacket, 0, length));

                    }

                    if (e.errorCode == DhcpErrorEvent.DHCP_NO_COOKIE) {

                        int snetTagId = 0x534e4554;

                        String bugId = "31850211";

                        int uid = -1;

                        String data = DhcpPacket.ParseException.class.getName();

                        EventLog.writeEvent(snetTagId, bugId, uid, data);

                    }

                    logError(e.errorCode);

                }

            }