commit 4fb67ea932bb17be740343654750c56e286ad8f5
author Alexander Afanasyev <aa@cs.fiu.edu> Thu Aug 02 08:18:28 2018 -0600
committer Junxiao Shi <git@mail1.yoursunny.com> Thu Aug 02 08:18:28 2018 -0600
tree 55ecd015f008efb73f34a04d1b36cf11b126da4d
parent 4a1b21d6994532404fb1d481660d02c851319f36

dissect-wireshark: Add support for dissecting PPP frames

This commit also fixes Info column output: before this change, the
column was showing KeyLocator name for data packets, instead of name of
the data packet.

Change-Id: I742d943662916072b1f08ff6050564ff34a698b4

tools/dissect-wireshark/ndn.lua

diff --git a/tools/dissect-wireshark/ndn.lua b/tools/dissect-wireshark/ndn.lua
index 9cedb4a..51befaa 100755
--- a/tools/dissect-wireshark/ndn.lua
+++ b/tools/dissect-wireshark/ndn.lua
@@ -477,7 +477,7 @@
             pktType = "Nack"
          end
 
-         if pktName == "" and block.type == 7 then
+         if block.type == 7 then
             pktName = getUriFromName(block)
          end
       end
@@ -527,4 +527,7 @@
 local ethernetDissectorTable = DissectorTable.get("ethertype")
 ethernetDissectorTable:add(0x8624, ndn)
 
+local pppDissectorTable = DissectorTable.get("ppp.protocol")
+pppDissectorTable:add(0x0077, ndn)
+
 io.stderr:write("NDN dissector successfully loaded\n")