Merge "Add comment with packet tracker debugging tip"

am: 40aa5ee583 Change-Id: I0f5f139f81af23ddc33e37ddf489a477e37c394f
2017-03-15 02:38:51 +00:00
parent 7a3fd84b1e 40aa5ee583
commit 17dd8723b7
1 changed files with 7 additions and 0 deletions
--- a/services/net/java/android/net/ip/IpManager.java
+++ b/services/net/java/android/net/ip/IpManager.java
@@ -631,6 +631,13 @@ public class IpManager extends StateMachine {

        pw.println();
        pw.println(mTag + " connectivity packet log:");
+        pw.println();
+        pw.println("Debug with python and scapy via:");
+        pw.println("shell$ python");
+        pw.println(">>> from scapy import all as scapy");
+        pw.println(">>> scapy.Ether(\"<paste_hex_string>\".decode(\"hex\")).show2()");
+        pw.println();
+
        pw.increaseIndent();
        mConnectivityPacketLog.readOnlyLocalLog().dump(fd, pw, args);
        pw.decreaseIndent();