References: golang.org/x/sys/unix.RT_SCOPE

const golang.org/x/sys/unix.RT_SCOPE_LINK

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L637: 	RT_SCOPE_LINK      = 0xfd

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)