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function field_setup(proto, prefix)
local pf_boolean = ProtoField.new("Boolean", prefix..".boolean", ftypes.BOOLEAN)
local pf_char = ProtoField.new("Char", prefix..".char", ftypes.CHAR)
local pf_uint8 = ProtoField.new("Uint8", prefix..".uint8", ftypes.UINT8)
local pf_uint16 = ProtoField.new("Uint16", prefix..".uint16", ftypes.UINT16)
local pf_uint24 = ProtoField.new("Uint24", prefix..".uint24", ftypes.UINT24)
local pf_uint32 = ProtoField.new("Uint32", prefix..".uint32", ftypes.UINT32)
local pf_uint64 = ProtoField.new("Uint64", prefix..".uint64", ftypes.UINT64)
local pf_int8 = ProtoField.new("Int8", prefix..".int8", ftypes.INT8)
local pf_int16 = ProtoField.new("Int16", prefix..".int16", ftypes.INT16)
local pf_int24 = ProtoField.new("Int24", prefix..".int24", ftypes.INT24)
local pf_int32 = ProtoField.new("Int32", prefix..".int32", ftypes.INT32)
local pf_int64 = ProtoField.new("Int64", prefix..".int64", ftypes.INT64)
local pf_float = ProtoField.new("Float", prefix..".float", ftypes.FLOAT)
local pf_double = ProtoField.new("Double", prefix..".double", ftypes.DOUBLE)
local pf_absolute_time = ProtoField.new("Absolute_Time", prefix..".absolute_time", ftypes.ABSOLUTE_TIME)
local pf_relative_time = ProtoField.new("Relative_Time", prefix..".relative_time", ftypes.RELATIVE_TIME)
local pf_string = ProtoField.new("String", prefix..".string", ftypes.STRING)
local pf_stringz = ProtoField.new("Stringz", prefix..".stringz", ftypes.STRINGZ)
local pf_ether = ProtoField.new("Ether", prefix..".ether", ftypes.ETHER)
local pf_bytes = ProtoField.new("Bytes", prefix..".bytes", ftypes.BYTES)
local pf_uint_bytes = ProtoField.new("Uint_Bytes", prefix..".uint_bytes", ftypes.UINT_BYTES)
local pf_ipv4 = ProtoField.new("Ipv4", prefix..".ipv4", ftypes.IPv4)
local pf_ipv6 = ProtoField.new("Ipv6", prefix..".ipv6", ftypes.IPv6)
local pf_ipxnet = ProtoField.new("Ipxnet", prefix..".ipxnet", ftypes.IPXNET)
local pf_framenum = ProtoField.new("Framenum", prefix..".framenum", ftypes.FRAMENUM)
local pf_guid = ProtoField.new("Guid", prefix..".guid", ftypes.GUID)
local pf_oid = ProtoField.new("Oid", prefix..".oid", ftypes.OID)
local pf_rel_oid = ProtoField.new("Rel_Oid", prefix..".rel_oid", ftypes.REL_OID)
local pf_system_id = ProtoField.new("System_Id", prefix..".system_id", ftypes.SYSTEM_ID)
local pf_eui64 = ProtoField.new("Eui64", prefix..".eui64", ftypes.EUI64)
proto.fields = {
pf_boolean, pf_char, pf_uint8, pf_uint16, pf_uint24, pf_uint32, pf_uint64, pf_int8,
pf_int16, pf_int24, pf_int32, pf_int64, pf_float, pf_double, pf_absolute_time, pf_relative_time,
pf_string, pf_stringz, pf_ether, pf_bytes, pf_uint_bytes, pf_ipv4, pf_ipv6, pf_ipxnet,
pf_framenum, pf_guid, pf_oid, pf_rel_oid, pf_system_id, pf_eui64,
}
local vf_boolean = Field.new(prefix..".boolean")
local vf_char = Field.new(prefix..".char")
local vf_uint8 = Field.new(prefix..".uint8")
local vf_uint16 = Field.new(prefix..".uint16")
local vf_uint24 = Field.new(prefix..".uint24")
local vf_uint32 = Field.new(prefix..".uint32")
local vf_uint64 = Field.new(prefix..".uint64")
local vf_int8 = Field.new(prefix..".int8")
local vf_int16 = Field.new(prefix..".int16")
local vf_int24 = Field.new(prefix..".int24")
local vf_int32 = Field.new(prefix..".int32")
local vf_int64 = Field.new(prefix..".int64")
local vf_float = Field.new(prefix..".float")
local vf_double = Field.new(prefix..".double")
local vf_absolute_time = Field.new(prefix..".absolute_time")
local vf_relative_time = Field.new(prefix..".relative_time")
local vf_string = Field.new(prefix..".string")
local vf_stringz = Field.new(prefix..".stringz")
local vf_ether = Field.new(prefix..".ether")
local vf_bytes = Field.new(prefix..".bytes")
local vf_uint_bytes = Field.new(prefix..".uint_bytes")
local vf_ipv4 = Field.new(prefix..".ipv4")
local vf_ipv6 = Field.new(prefix..".ipv6")
local vf_ipxnet = Field.new(prefix..".ipxnet")
local vf_framenum = Field.new(prefix..".framenum")
local vf_guid = Field.new(prefix..".guid")
local vf_oid = Field.new(prefix..".oid")
local vf_rel_oid = Field.new(prefix..".rel_oid")
local vf_system_id = Field.new(prefix..".system_id")
local vf_eui64 = Field.new(prefix..".eui64")
local fieldmap = {
["boolean"] = {packet_field = pf_boolean, value_field = vf_boolean},
["char"] = {packet_field = pf_char, value_field = vf_char},
["uint8"] = {packet_field = pf_uint8, value_field = vf_uint8},
["uint16"] = {packet_field = pf_uint16, value_field = vf_uint16},
["uint24"] = {packet_field = pf_uint24, value_field = vf_uint24},
["uint32"] = {packet_field = pf_uint32, value_field = vf_uint32},
["uint64"] = {packet_field = pf_uint64, value_field = vf_uint64},
["int8"] = {packet_field = pf_int8, value_field = vf_int8},
["int16"] = {packet_field = pf_int16, value_field = vf_int16},
["int24"] = {packet_field = pf_int24, value_field = vf_int24},
["int32"] = {packet_field = pf_int32, value_field = vf_int32},
["int64"] = {packet_field = pf_int64, value_field = vf_int64},
["float"] = {packet_field = pf_float, value_field = vf_float},
["double"] = {packet_field = pf_double, value_field = vf_double},
["absolute_time"] = {packet_field = pf_absolute_time, value_field = vf_absolute_time},
["relative_time"] = {packet_field = pf_relative_time, value_field = vf_relative_time},
["string"] = {packet_field = pf_string, value_field = vf_string},
["stringz"] = {packet_field = pf_stringz, value_field = vf_stringz},
["ether"] = {packet_field = pf_ether, value_field = vf_ether},
["bytes"] = {packet_field = pf_bytes, value_field = vf_bytes},
["uint_bytes"] = {packet_field = pf_uint_bytes, value_field = vf_uint_bytes},
["ipv4"] = {packet_field = pf_ipv4, value_field = vf_ipv4},
["ipv6"] = {packet_field = pf_ipv6, value_field = vf_ipv6},
["ipxnet"] = {packet_field = pf_ipxnet, value_field = vf_ipxnet},
["framenum"] = {packet_field = pf_framenum, value_field = vf_framenum},
["guid"] = {packet_field = pf_guid, value_field = vf_guid},
["oid"] = {packet_field = pf_oid, value_field = vf_oid},
["rel_oid"] = {packet_field = pf_rel_oid, value_field = vf_rel_oid},
["system_id"] = {packet_field = pf_system_id, value_field = vf_system_id},
["eui64"] = {packet_field = pf_eui64, value_field = vf_eui64},
}
return fieldmap
end
return field_setup
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