[ospfd/isisd] Switch to lib/ Fletcher checksum, fixing bug in isisd

2008-08-13 Jingjing Duan <Jingjing.Duan@sun.com>

	* ospfd/: Remove the old checksum implementation and
	  use the consolidated version.
	* isisd/: ditto, thus fixing isisd checksuming on big-endian.

Signed-off-by: Paul Jakma <paul@quagga.net>
5 files changed