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| author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2009-08-07 10:48:14 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@diac24.net> | 2010-02-04 01:55:32 +0100 |
| commit | 90fa62d5fd1055bde66bd3a0b049fa13e2f54649 (patch) | |
| tree | 56a3cad494ebc90917d4bea98a77b5167903e341 /ospfd | |
| parent | bc35a7894f18c3072c1d6d821db9bbbd79c0a9c1 (diff) | |
| download | quagga-90fa62d5fd1055bde66bd3a0b049fa13e2f54649.tar.bz2 quagga-90fa62d5fd1055bde66bd3a0b049fa13e2f54649.tar.xz | |
ospfd: Do not send host routes on unnumbered PtP I/F's
According to Acee Lindem, chairing the OSPF WG on IETF,
one should not transmit Option 1 as described in 12.4.1.1.
The text is unfortunately a bit unclear but the intention
of the spec was not to emit Option 1 (nor Option 2)
Changed to use CHECK_FLAG by David Lamparter.
Cc: David Lamparter <equinox@diac24.net>
Diffstat (limited to 'ospfd')
| -rw-r--r-- | ospfd/ospf_lsa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c index 441b797d..125880f9 100644 --- a/ospfd/ospf_lsa.c +++ b/ospfd/ospf_lsa.c @@ -539,6 +539,8 @@ lsa_link_ptop_set (struct stream *s, struct ospf_interface *oi) links += link_info_set (s, nbr->router_id, id, LSA_LINK_TYPE_POINTOPOINT, 0, cost); } + if (CHECK_FLAG(oi->ifp->status, ZEBRA_INTERFACE_UNNUMBERED)) + return links; /* Regardless of the state of the neighboring router, we must add a Type 3 link (stub network). |