tree ec4595f0d79279eef4da07145a30d104604b0035
parent e7ad6b20d7a7c63ed7c640ab9f61c853e77508c5
author Dinesh Dutt <ddutt@cumulusnetworks.com> 1377331237 +0000
committer David Lamparter <equinox@opensourcerouting.org> 1383876943 -0800

ospf6d: add overload support

OSPFv3: Support setting/clearing overload bit on router

It is sometimes necessary for a router to gracefully remove itself from
the SPF tree i.e. it cannot act as a transit router. It does this by
setting the overload bit in the router LSA. This patch adds support for
enabling/disabling the overload bit.

Signed-off-by: Dinesh G Dutt <ddutt at cumulusnetworks.com>
Reviewed-by: Pradosh Mohapatra <pmohapat at cumulusnetworks.com>
[DL: patch applied with fuzz]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>