dear all,
i want to run 3 node DTN (raspberry pi) in 2 hop toplogy scenario. node 1 - node 2 - node 3 node 1 is not directly connected to node 3. so, if node 1 want to commmunicate to node 3 it should be through node 2. The problem is node 2 can not forward the bundle to node 3. so, when i ping node 1 to node 3, the result is timeout. which part of ibrdtn.conf file configuration that should edited?
this is my current ibrdtn.conf configuration
local_uri = dtn://dtn-node2.dtn discovery_address = 255.255.255.255 discovery_announce = 0 net_interfaces = wlan0 net_wlan0_type = tcp net_wlan0_interface = wlan0 net_wlan0_port = 4556 routing = prophet routing_prefer_direct = yes
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static1_proto = tcp
time_reference = yes time_synchronize = yes time_discovery_announcements = yes
in your opinion, what's wrong with my configuration? what it should be?
Thanks, Rifqi
Hello Rifqi,
you have a typo in your configuration. The last line of the quoted part below should be "static2_proto = tcp" instead of "static1_proto = tcp".
Am 16.12.2015 um 14:51 schrieb Mohammad Rifqi:
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static1_proto = tcp
Kind regards, Johannes
dear johannes morgenroth,
thank you for your correction. i've try as your correction, but still the node can not forward the bundle.
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static2_proto = tcp
is there another solution for my problem? thanks, rifqi
2015-12-17 16:52 GMT+07:00 Johannes Morgenroth jm@m-network.de:
Hello Rifqi,
you have a typo in your configuration. The last line of the quoted part below should be "static2_proto = tcp" instead of "static1_proto = tcp".
Am 16.12.2015 um 14:51 schrieb Mohammad Rifqi:
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static1_proto = tcp
Kind regards, Johannes
Dear Mohammad,
It isn't clear whether you have 3 different configuration files or not, so let's make sure you have them. You didn't give info on node 3 either.
Node 1 should have a conf file with : #Connected to node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp
Node 2 should have a conf file with : #Connected to Node 1 static1_address = 192.168.10.11 static1_uri = dtn://dtn-node1.dtn static1_proto = tcp # Connected to Node 3 static2_address = 192.168.10.13 static2_uri = dtn://dtn-node3.dtn static2_proto = tcp
Node 3 should have a conf file with : #Connected to node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp
2015-12-17 11:12 GMT+01:00 Mohammad Rifqi rifqi15dn@gmail.com:
dear johannes morgenroth,
thank you for your correction. i've try as your correction, but still the node can not forward the bundle.
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static2_proto = tcp
is there another solution for my problem? thanks, rifqi
2015-12-17 16:52 GMT+07:00 Johannes Morgenroth jm@m-network.de:
Hello Rifqi,
you have a typo in your configuration. The last line of the quoted part below should be "static2_proto = tcp" instead of "static1_proto = tcp".
Am 16.12.2015 um 14:51 schrieb Mohammad Rifqi:
#node 2 static1_address = 192.168.10.12 static1_uri = dtn://dtn-node2.dtn static1_proto = tcp #node 1 static2_address = 192.168.10.11 static2_uri = dtn://dtn-node1.dtn static1_proto = tcp
Kind regards, Johannes
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participants (3)
-
Johannes Morgenroth -
Mathias Brulatout -
Mohammad Rifqi