[Olsr-users] Pinging not working after an hour

[John Tobias]

Hi Guys,

I have this scenario:  My three devices (devA, devB and devC ) are
running for an hour, they have a static route (Hna4), NAT (iptables -t
nat -A POSTROUTING -s 192.168.13.0/24 -j MASQUERADE) and connected to
the Internet. I could ping outside world, they could see each other
(see the link table) but, pinging each other didn't work. But, when I
restart all devices, the ping is working again.


devA: 192.168.13.251
devB: 192.168.13.232
devC: 192.168.13.236

Table: Links
Local IP        Remote IP       Hyst.   LQ      NLQ     Cost
192.168.13.251  192.168.13.232  0.00    0.851   1.000   1.175
192.168.13.251  192.168.13.236  0.00    0.372   0.525   5.107

Table: Neighbors
IP address      SYM     MPR     MPRS    Will.   2 Hop Neighbors
192.168.13.236  YES     NO      NO      4       1
192.168.13.232  YES     YES     NO      4       1

Table: Topology
Dest. IP        Last hop IP     LQ      NLQ     Cost
192.168.13.236  192.168.13.232  0.557   0.541   3.317
192.168.13.251  192.168.13.232  1.000   0.851   1.175
192.168.13.232  192.168.13.236  0.553   0.514   3.520
192.168.13.251  192.168.13.236  0.576   0.372   4.656
192.168.13.232  192.168.13.251  0.851   1.000   1.175
192.168.13.236  192.168.13.251  0.372   0.525   5.107

Table: HNA
Destination     Gateway
0.0.0.0/0       192.168.13.251

Table: MID
IP address      Aliases

Table: Routes
Destination     Gateway IP      Metric  ETX     Interface
192.168.13.232/32       192.168.13.232  1       1.175   wlan0
192.168.13.236/32       192.168.13.236  1       5.107   wlan0

Any idea?

john