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Eclipse Community ForumsIssue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778016/#msg_1778016
I am trying to run through a simple publisher/subscriber example. I have deployed two instances of FORTE on a single but remote raspberry pi. Publisher and subscriber IDs are the same i.e. a multicast address and a port. Although FBs deployed on both FORTE instances run fine but they do not seem to be communicating. I have check that multicast is enabled on the ethernet interface. I have also checked through tcpdump that no multicast packets get transferred when I trigger REQ. The result of which no data gets transferred between publisher and subscriber. Attached is the configuration of my simple application deployed on separate FORTE instances on the remote raspberry pi.
Am I missing something? Any help would be appreciated.]]>Awais Tanveer2017-12-08T01:52:52-00:00Re: Issue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778024/#msg_1778024
you could try to configure an explicit route for UDP multicast messages like follows:
route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
Cheers,
Ben]]>Ben Schneider2017-12-08T09:46:20-00:00Re: Issue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778027/#msg_1778027
Alois Zoitl2017-12-08T10:15:24-00:00Re: Issue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778063/#msg_1778063
]]>Martin Melik Merkumians2017-12-08T19:46:26-00:00Re: Issue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778118/#msg_1778118
Awais Tanveer2017-12-10T22:34:53-00:00Re: Issue with communication between Publisher/Subscriber FBs.
https://www.eclipse.org/forums/index.php/mv/msg/1090480/1778205/#msg_1778205
Awais Tanveer2017-12-11T22:08:09-00:00