Fix WireGuard watcher related issues
- Fix race handling between TURN and Relayed reconnection
- Move the WgWatcher logic to separate struct
- Handle timeouts in a more defensive way
- Fix initial Relay client reconnection to the home server
The nhooyr.io/websocket package was renamed to github.com/coder/websocket when
the project was transferred to "coder" as the new maintainer.
Use the new import path and update go.mod and go.sum accordingly.
Signed-off-by: Christian Stewart <christian@aperture.us>
Fixes an issue on macOS where the server throws errors with default settings:
failed to write transport message to: DATAGRAM frame too large.
Further investigation is required to optimize MTU-related values.
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.
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
* 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
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.
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Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
* Add logging
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Co-authored-by: Maycon Santos <mlsmaycon@gmail.com>
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
Pascal Fischer