Hi,
    Hello interval mismatch with respect to ospf instance, the
neighbor ship is not going down,  as we are setting hello received for
ospf neighbor SM  during LSA update processing. We get into this
situation while ospf instance continuously receives LS updates and
there is a hello interval modified on the peer neighbor side. Attached
bird logs, we could see the behavior. Why is the below code added ?
comments mention its Questionable ?

proto/ospf/lsupd.c
 ospf_neigh_sm(n, INM_HELLOREC); /* Questionable */


Regards,
Bala.

Bird logs: