bgpd: use bgp->name_pretty in debugs and add vrf to some output
Recently had a case where I was attempting to debug a nexthop tracking
issue across multiple bgp vrf's and since the setup vrf's in it with
overlapping address ranges, it became real fun real fast to track
vrf data associated. Add a bit of code to allow us to figure out
what vrf we are in when we print out debug messages.
Look through the rest of the code and find debugs where we are
not using bgp->name_pretty and switch it over.
Signed-off-by: Donald Sharp <email address hidden>
Configure route-map to set preferred global address on and apply
route-map-IN on R2 for R1-R2 session. Now check on R3's BGP and
RIB table has route nexthop as R1 link-local address, which is
not correct.
As of now we clear link-local address info from mp_nexthop_global,
only if mp_nexthop_global is populated with link-local address.
We should do it even if route-map is configured boz forwarding
link-local address from one link scope to another is violation of
the standards.
