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| author | Christian Franke <chris@opensourcerouting.org> | 2014-04-28 11:42:20 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2014-05-14 16:47:30 +0200 |
| commit | cbf435cb72b937c9e5bfe38905e05de3755b1021 (patch) | |
| tree | 6d8d2927980cdce68c4a12e5dbfdd2920ff7ae32 /ospfd/ospf_lsa.c | |
| parent | b4b359a265f1b6272b4eb17c11e9c6ef9817f34b (diff) | |
| download | quagga-cbf435cb72b937c9e5bfe38905e05de3755b1021.tar.bz2 quagga-cbf435cb72b937c9e5bfe38905e05de3755b1021.tar.xz | |
ospfd: add debug messages for router lsa-generation
Add log messages to lsa_link_broadcast_set so it becomes more
apparent why a particular broadcast interface was added as
transit or stub interface.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Acked-by: Feng Lu <lu.feng@6wind.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'ospfd/ospf_lsa.c')
| -rw-r--r-- | ospfd/ospf_lsa.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c index 0a66b1d4..967cdb58 100644 --- a/ospfd/ospf_lsa.c +++ b/ospfd/ospf_lsa.c @@ -568,6 +568,9 @@ lsa_link_broadcast_set (struct stream *s, struct ospf_interface *oi) /* Describe Type 3 Link. */ if (oi->state == ISM_Waiting) { + if (IS_DEBUG_OSPF (lsa, LSA_GENERATE)) + zlog_debug ("LSA[Type1]: Interface %s is in state Waiting. " + "Adding stub interface", oi->ifp->name); masklen2ip (oi->address->prefixlen, &mask); id.s_addr = oi->address->u.prefix4.s_addr & mask.s_addr; return link_info_set (s, id, mask, LSA_LINK_TYPE_STUB, 0, @@ -580,12 +583,18 @@ lsa_link_broadcast_set (struct stream *s, struct ospf_interface *oi) IPV4_ADDR_SAME (&oi->address->u.prefix4, &DR (oi))) && ospf_nbr_count (oi, NSM_Full) > 0) { + if (IS_DEBUG_OSPF (lsa, LSA_GENERATE)) + zlog_debug ("LSA[Type1]: Interface %s has a DR. " + "Adding transit interface", oi->ifp->name); return link_info_set (s, DR (oi), oi->address->u.prefix4, LSA_LINK_TYPE_TRANSIT, 0, cost); } /* Describe type 3 link. */ else { + if (IS_DEBUG_OSPF (lsa, LSA_GENERATE)) + zlog_debug ("LSA[Type1]: Interface %s has no DR. " + "Adding stub interface", oi->ifp->name); masklen2ip (oi->address->prefixlen, &mask); id.s_addr = oi->address->u.prefix4.s_addr & mask.s_addr; return link_info_set (s, id, mask, LSA_LINK_TYPE_STUB, 0, |