Remi Locherer([email protected]) on 2019.04.22 11:07:18 +0200:
> Hi,
>
> when ospfd originates LSAs for p2p interfaces it puts the interface
> address into the link id field where it should use the network address.
>
> The issue was reported by Mitchell Krome on tech@ and one part of the
> problem was fixed in rde_spf.c revision 1.77.
> --> https://marc.info/?t=155392640800001&r=1&w=2
>
> This diff fixes the LSAs ospfd sends out.
>
> OK?
ok
> Remi
>
>
> Index: ospfe.c
> ===================================================================
> RCS file: /cvs/src/usr.sbin/ospfd/ospfe.c,v
> retrieving revision 1.103
> diff -u -p -r1.103 ospfe.c
> --- ospfe.c 27 Sep 2018 12:34:06 -0000 1.103
> +++ ospfe.c 22 Apr 2019 08:47:36 -0000
> @@ -908,7 +908,8 @@ orig_rtr_lsa(struct area *area)
> rtr_link.id = nbr->addr.s_addr;
> rtr_link.data = 0xffffffff;
> } else {
> - rtr_link.id = iface->addr.s_addr;
> + rtr_link.id = iface->addr.s_addr &
> + iface->mask.s_addr;
> rtr_link.data = iface->mask.s_addr;
> }
> rtr_link.type = LINK_TYPE_STUB_NET;
>
