You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: seg6local_linux.go
    path of file: ./repos/fabio/vendor/github.com/vishvananda/netlink/nl
    
    the code of the file until where you have to start completion: package nl

import ()

// seg6local parameters
const (
	SEG6_LOCAL_UNSPEC = iota
	SEG6_LOCAL_ACTION
	SEG6_LOCAL_SRH
	SEG6_LOCAL_TABLE
	SEG6_LOCAL_NH4
	SEG6_LOCAL_NH6
	SEG6_LOCAL_IIF
	SEG6_LOCAL_OIF
	__SEG6_LOCAL_MAX
)
const (
	SEG6_LOCAL_MAX = __SEG6_LOCAL_MAX
)

// seg6local actions
const (
	SEG6_LOCAL_ACTION_END           = iota + 1 // 1
	SEG6_LOCAL_ACTION_END_X                    // 2
	SEG6_LOCAL_ACTION_END_T                    // 3
	SEG6_LOCAL_ACTION_END_DX
    
func SEG6LocalActionString(action int) string {
	switch action {
	case SEG6_LOCAL_ACTION_END:
		return "End"
	case SEG6_LOCAL_ACTION_END_X:
		return "End.X"
	case SEG6_LOCAL_ACTION_END_T:
		return "End.T"
	case SEG6_LOCAL_ACTION_END_DX2:
		return "End.DX2"
	case SEG6_LOCAL_ACTION_END_DX6:
		return "End.DX6"
	case SEG6_LOCAL_ACTION_END_DX4:
		return "End.DX4"
	case SEG6_LOCAL_ACTION_END_DT6:
		return "End.DT6"
	case SEG6_LOCAL_ACTION_END_DT4:
		return "End.DT4"
	case SEG6_LOCAL_ACTION_END_B6:
		return "End.B6"
	case SEG6_LOCAL_ACTION_END_B6_ENCAPS:
		return "End.B6.Encaps"
	case SEG6_LOCAL_ACTION_END_BM:
		return "End.BM"
	case SEG6_LOCAL_ACTION_END_S:
		return "End.S"
	case SEG6_LOCAL_ACTION_END_AS:
		return "End.AS"
	case SEG6_LOCAL_ACTION_END_AM:
		return "End.AM"
	}
	return "unknown"
}