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

2 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L807: 	return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil
		ztypes_linux.go#L515: 	SizeofSockaddrPPPoX     = 0x1e