setting OSPF hello received for neighbor SM, while processing LSUPDATE

[Bala Sajja]

On Mon, 7 Nov, 2022, 11:06 am Bala Sajja, <bssajja at gmail.com> wrote:

> 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:
>
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