From 0845d7cfc2a76e63d9b6f6ae2d4ad98991eb9c89 Mon Sep 17 00:00:00 2001
From: Jack Garrard <speyejack@gmail.com>
Date: Mon, 5 Sep 2022 03:41:46 -0700
Subject: [PATCH] Add a wireshark lua script

---
 smo-wireshark.lua | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 smo-wireshark.lua

diff --git a/smo-wireshark.lua b/smo-wireshark.lua
new file mode 100644
index 0000000..f19803f
--- /dev/null
+++ b/smo-wireshark.lua
@@ -0,0 +1,28 @@
+smo_proto = Proto("smo", "Super mario odyssy online protocol")
+
+function smo_proto.dissector(buffer, pinfo, tree)
+   local proto = pinfo.port_type
+   pinfo.cols.protocol = "SMOO"
+   local subtree = tree:add(smo_proto, buffer(), "SMO Protocol Data")
+   local type_id = buffer(16,2):le_uint()
+   subtree:add_le(buffer(0,0), "Protocol: " .. proto)
+   subtree:add(buffer(0,16), "The UID: " .. buffer(0,16))
+   subtree:add_le(buffer(16,2), "Type id: " .. type_id)
+   subtree:add_le(buffer(18,2), "Data size: " .. buffer(18,2):le_uint())
+   if type_id == 2 then
+	  subtree:add_le(buffer(20,4), "Vec x: " .. buffer(20,4):le_float())
+	  subtree:add_le(buffer(24,4), "Vec y: " .. buffer(24,4):le_float())
+	  subtree:add_le(buffer(28,4), "Vec z: " .. buffer(28,4):le_float())
+	  subtree:add_le(buffer(72,2), "Act: " .. buffer(72, 2):le_uint())
+	  subtree:add_le(buffer(74,2), "SubAct: " .. buffer(74, 2):le_uint())
+
+   end
+end
+
+
+tcp_table = DissectorTable.get("tcp.port")
+tcp_table:add(1027, smo_proto)
+
+udp_table = DissectorTable.get("udp.port")
+udp_table:add(41553, smo_proto)
+udp_table:add(41554, smo_proto)