[Olsr-users] Strange debug message from olsrd

[Gioacchino Mazzurco]

Hey all on our network in Pisa we are using olsrd from stable branch, today
reading the output of logread command i have found a lot of olsrd related
message here is a short piece:

Jan  2 16:31:20 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32869 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (80 Bytes)
Jan  2 16:31:21 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54141 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (80 Bytes)
Jan  2 16:31:21 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10366 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (56 Bytes)
Jan  2 16:31:21 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57171 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (56 Bytes)
Jan  2 16:31:22 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32870 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (80 Bytes)
Jan  2 16:31:23 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54142 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (148 Bytes)
Jan  2 16:31:23 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10367 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (160 Bytes)
Jan  2 16:31:23 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57172 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (216 Bytes)
Jan  2 16:31:24 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32871 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (188 Bytes)
Jan  2 16:31:24 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54143 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (80 Bytes)
Jan  2 16:31:25 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57173 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (56 Bytes)
Jan  2 16:31:25 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10368 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (112 Bytes)
Jan  2 16:31:25 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32872 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (80 Bytes)
Jan  2 16:31:26 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54144 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (80 Bytes)
Jan  2 16:31:26 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57174 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (56 Bytes)
Jan  2 16:31:27 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10369 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (104 Bytes)
Jan  2 16:31:27 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32873 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (188 Bytes)
Jan  2 16:31:28 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54145 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (148 Bytes)
Jan  2 16:31:28 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57175 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (216 Bytes)
Jan  2 16:31:29 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10370 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (168 Bytes)
Jan  2 16:31:29 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32874 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (80 Bytes)
Jan  2 16:31:30 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54146 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (80 Bytes)
Jan  2 16:31:30 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57176 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (56 Bytes)
Jan  2 16:31:30 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32875 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (80 Bytes)
Jan  2 16:31:30 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10371 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (104 Bytes)
Jan  2 16:31:31 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 54147 from fd7d:d7bb:2c97:dec3:0:15:f2dc:faa6 on eth0 (148 Bytes)
Jan  2 16:31:32 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 57177 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (160 Bytes)
Jan  2 16:31:32 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 32876 from fd7d:d7bb:2c97:dec3:0:23:7d29:13fa on eth0 (188 Bytes)
Jan  2 16:31:32 OpenWrt daemon.info olsrd[705]: detected duplicate packet
with seqnr 10372 from fd7d:d7bb:2c97:dec3:0:15:6dfc:71ce on ath1 (168 Bytes)

here is our topology http://131.114.250.100/status.php
the node is fd7d:d7bb:2c97:dec3:0:15:6dfc:720b

but i find the same message on all node of network...
here is our typical configuration


DebugLevel      1

IpVersion       6

LoadPlugin "olsrd_txtinfo.so.0.1"
{
  PlParam     "Accept"   "0::0"
}

LoadPlugin "olsrd_mdns.so.1.0.0"
{
  PlParam     "MDNS_TTL"  "10"

  PlParam     "NonOlsrIf" "ath0"
  PlParam     "NonOlsrIf" "eth0"
}

Hna6
{
    0::ffff:0000:0000 96
    0::ffff:0afe:0000 112
    0::ffff:0aaf:0000 120
}

Interface "ath1"
{
    Mode "mesh"
    IPv6Multicast       FF0E::1
    IPv6Src             fd7d:d7bb:2c97:dec3:0000:0015:6DFC:720B
}


Interface "eth0"
{
    Mode "ether"
    IPv6Multicast       FF0E::1
    IPv6Src             fd7d:d7bb:2c97:dec3:0000:0015:6DFD:720B
}


debug level is set to 1 but forced to 0 by -d param on our custom olsrd
starting script
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