diff --git a/resources/WireShark_CAN_ETH_GW.lua b/resources/WireShark_CAN_ETH_GW.lua
new file mode 100644
index 0000000..6f54812
--- /dev/null
+++ b/resources/WireShark_CAN_ETH_GW.lua
@@ -0,0 +1,79 @@
+-- ###############################################################
+-- Custom UDP Dissector für dein CAN-over-UDP-Gateway
+-- ###############################################################
+
+local myudp_proto = Proto("ICSG_CAN-ETH", "ICSG CAN-ETH-GW - UDP Stream")
+
+-- Felddefinitionen
+local f_arbid  = ProtoField.uint32("myudp.arbid", "Arbitration ID", base.HEX)
+local f_len    = ProtoField.uint8("myudp.len", "Length")
+local f_data   = ProtoField.bytes("myudp.data", "Data Bytes")
+local f_fd     = ProtoField.bool("myudp.fd", "FD")
+local f_xtd    = ProtoField.bool("myudp.xtd", "XTD")
+local f_remote = ProtoField.bool("myudp.remote", "Remote")
+local f_brs    = ProtoField.bool("myudp.brs", "BRS")
+
+myudp_proto.fields = { f_arbid, f_len, f_data, f_fd, f_xtd, f_remote, f_brs }
+
+function myudp_proto.dissector(buffer, pinfo, tree)
+    local port = pinfo.src_port
+    local payload_len = buffer:len()
+
+    -- Datenlänge abhängig vom Port
+    local data_len = 0
+    if port == 60001 or port == 60002 then
+        data_len = 8
+    elseif port == 60003 or port == 60004 then
+        data_len = 64
+    else
+        return
+    end
+
+    pinfo.cols.protocol = "ICSG_CAN-ETH"
+    local subtree = tree:add(myudp_proto, buffer(), "ICSG CAN on UDP Stream")
+
+    -- Offsets ab UDP-Payload
+    local off_arbid = 0
+    local off_len   = 4
+    local off_data  = 5
+    local off_bits  = off_data + data_len
+
+    -- Sicherheitsprüfung: Buffer-Länge prüfen
+    if payload_len < off_bits + 1 then
+        subtree:add_expert_info(PI_MALFORMED, PI_ERROR, "Packet too short for expected fields")
+        return
+    end
+
+    -- Felder nur hinzufügen, wenn genug Daten vorhanden sind
+    if payload_len >= off_arbid + 4 then
+        subtree:add(f_arbid, buffer(off_arbid,4))
+    end
+
+    if payload_len >= off_len + 1 then
+        subtree:add(f_len, buffer(off_len,1))
+    end
+
+    if payload_len >= off_data + data_len then
+        subtree:add(f_data, buffer(off_data, data_len))
+    end
+
+    if payload_len >= off_bits + 1 then
+        local bitfield = buffer(off_bits,1):uint()
+        local b_fd     = bit32.band(bitfield, 0x01) ~= 0
+        local b_xtd    = bit32.band(bitfield, 0x02) ~= 0
+        local b_remote = bit32.band(bitfield, 0x04) ~= 0
+        local b_brs    = bit32.band(bitfield, 0x08) ~= 0
+
+        subtree:add(f_fd, b_fd)
+        subtree:add(f_xtd, b_xtd)
+        subtree:add(f_remote, b_remote)
+        subtree:add(f_brs, b_brs)
+    end
+end
+
+-- UDP-Ports registrieren
+local udp_table = DissectorTable.get("udp.port")
+udp_table:add(60001, myudp_proto)
+udp_table:add(60002, myudp_proto)
+udp_table:add(60003, myudp_proto)
+udp_table:add(60004, myudp_proto)