Commit Graph

13 Commits

Author SHA1 Message Date
Zoltan Papp
30f025e7dd
[client] fix/proxy close (#2873)
When the remote peer switches the Relay instance then must to close the proxy connection to the old instance.

It can cause issues when the remote peer switch connects to the Relay instance multiple times and then reconnects to an instance it had previously connected to.
2024-11-11 14:18:38 +01:00
Zoltan Papp
0eb99c266a
Fix unused servers cleanup (#2826)
The cleanup loop did not manage those situations well when a connection failed or 
the connection success but the code did not add a peer connection to it yet.

- in the cleanup loop check if a connection failed to a server
- after adding a foreign server connection force to keep it a minimum 5 sec
2024-11-01 12:33:29 +01:00
Zoltan Papp
4e918e55ba
[client] Fix controller re-connection (#2758)
Rethink the peer reconnection implementation
2024-10-24 11:43:14 +02:00
Zoltan Papp
44f2ce666e
[relay-client] Log exposed address (#2771)
* Log exposed address
2024-10-23 18:32:27 +02:00
Zoltan Papp
4ebf6e1c4c
[client] Close the remote conn in proxy (#2626)
Port the conn close call to eBPF proxy
2024-09-25 18:50:10 +02:00
Zoltan Papp
fc4b37f7bc
Exit from processConnResults after all tries (#2621)
* Exit from processConnResults after all tries

If all server is unavailable then the server picker never return
because we never close the result channel.
Count the number of the results and exit when we reached the
expected size
2024-09-19 13:49:28 +02:00
Zoltan Papp
6f0fd1d1b3
- Increase queue size and drop the overflowed messages (#2617)
- Explicit close the net.Conn in user space wgProxy when close the wgProxy
- Add extra logs
2024-09-19 13:49:09 +02:00
Maycon Santos
5bc601111d
[relay] Add health check attempt threshold (#2609)
* Add health check attempt threshold for receiver

* Add health check attempt threshold for sender
2024-09-17 10:04:17 +02:00
Zoltan Papp
97e10e440c
Fix leaked server connections (#2596)
Fix leaked server connections

close unused connections in the client lib
close deprecated connection in the server lib
The Server Picker is reusable in the guard if we want in the future. So we can support the server address changes.

---------

Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>

* Add logging

---------

Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
2024-09-16 16:11:10 +02:00
Zoltan Papp
9e041b7f82
Fix blocked net.Conn Close call (#2600) 2024-09-14 10:27:37 +02:00
Viktor Liu
2d1bf3982d
[relay] Improve relay messages (#2574)
Co-authored-by: Zoltán Papp <zoltan.pmail@gmail.com>
2024-09-11 16:20:30 +02:00
Zoltan Papp
c720d54de6
Fix error handling in openConnVia function (#2560) 2024-09-09 18:12:32 +02:00
Zoltan Papp
0c039274a4
[relay] Feature/relay integration (#2244)
This update adds new relay integration for NetBird clients. The new relay is based on web sockets and listens on a single port.

- Adds new relay implementation with websocket with single port relaying mechanism
- refactor peer connection logic, allowing upgrade and downgrade from/to P2P connection
- peer connections are faster since it connects first to relay and then upgrades to P2P
- maintains compatibility with old clients by not using the new relay
- updates infrastructure scripts with new relay service
2024-09-08 12:06:14 +02:00