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ntop / n2n

Peer-to-peer VPN
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edge print Warning supernode not responsing #995

Closed xiangbinwu-allen closed 2 years ago

xiangbinwu-allen commented 2 years ago

n2n: V3.1.1-dev edge(The edge is mounted on the router device, and the openwrt system) print Warning supernode not responsing, now trying [ip:posrt] for about 8 seconds The supernode(non-Federation) log shows that the node was successfully created. How to judge whether it is a supernode problem or an edge problem.

what could be the cause of the problem? What are the common diagnostic options?

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Logan007 commented 2 years ago

You probably already know the -vvvvvv at edge and supernode for more verbose log output.

It seems as if supernode's REGISTER_SUPER_ACK (answer to REGISTER_SUPER from edge to supernode) never reaches back to the edge. But you could see if it arrives with more verbose output.

It also reminds me of #245. Anyone more ideas?

xiangbinwu-allen commented 2 years ago

Thank you very much, the reason should be that the -P parameter is not added to edge