wireshark_gen: generate enum usage from IR
diff --git a/wireshark_gen/templates/openflow.lua b/wireshark_gen/templates/openflow.lua
index c8e7185..5ab11cd 100644
--- a/wireshark_gen/templates/openflow.lua
+++ b/wireshark_gen/templates/openflow.lua
@@ -57,7 +57,7 @@
fields = {}
:: for field in fields:
:: if field.type in ["uint8", "uint16", "uint32", "uint64"]:
-fields[${repr(field.fullname)}] = ProtoField.${field.type}("${field.fullname}", "${field.name}", base.${field.base}, ${enum_tables.get(field.fullname, 'nil')})
+fields[${repr(field.fullname)}] = ProtoField.${field.type}("${field.fullname}", "${field.name}", base.${field.base}, ${field.enum_table})
:: elif field.type in ["ipv4", "ipv6", "ether", "bytes", "stringz"]:
fields[${repr(field.fullname)}] = ProtoField.${field.type}("${field.fullname}", "${field.name}")
:: else: