zebra: Modify lsp processing to be invoked as needed

LSP processing was a zvrf flag based upon a connected route
coming or going.  But this did not allow us to know
that we should do lsp processing other than after the meta-queue
processing was finished.

Eventually we moved meta-queue processing of do_nht_processing
to after the dataplane sent the main pthread some results.
This of course left us with a timing hole where if a connected
route came in and we received a data plane response *before*
the meta queue was processed we would not do the work as necessary.

Move the lsp processing to a flag off of the rib_dest_t. If it
is marked then we need to process lsps.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

0 files changed, 0 insertions, 0 deletions