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Merge "DhcpClient: guard against failure to parse packets" into mnc-dev

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Hugo Benichi
2016-11-09 02:24:41 +00:00
committed by Android (Google) Code Review
parent cc115c5931 89aa6fb4d8
commit fce4e43167
1 changed files with 9 additions and 0 deletions
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9
services/net/java/android/net/dhcp/DhcpClient.java
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@@ -43,6 +43,7 @@ import android.os.SystemClock;
import android.system.ErrnoException; import android.system.ErrnoException;
import android.system.Os; import android.system.Os;
import android.system.PacketSocketAddress; import android.system.PacketSocketAddress;
import android.util.EventLog;
import android.util.Log; import android.util.Log;
import android.util.TimeUtils; import android.util.TimeUtils;
@@ -359,6 +360,14 @@ public class DhcpClient extends BaseDhcpStateMachine {
if (!stopped) { if (!stopped) {
Log.e(TAG, "Read error", e); Log.e(TAG, "Read error", e);
} }
} catch (Exception e) {
// SafetyNet logging for b/31850211
int snetTagId = 0x534e4554;
String bugId = "31850211";
int uid = -1;
String data = e.getClass().getName();
EventLog.writeEvent(snetTagId, bugId, uid, data);
Log.e(TAG, "Failed to parse DHCP packet", e);
} }
} }
maybeLog("Receive thread stopped"); maybeLog("Receive thread stopped");