Merge "Add comment with packet tracker debugging tip"

2017-03-15 02:28:06 +00:00
parent 6493f3df6b c6f796aa91
commit 40aa5ee583
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();