Tracked in #4259. Now if a listener supports loopback interfaces, when a remote address is also a loopback address, we reuse an existing listener.
Pull-Request: #4304.
Implements memory-based connection limits where the user can specify an absolute or a relative limit of the process' memory usage in relation to the available system memory.
Related: #4252.
Pull-Request: #4281.
This PR changes the logging of the Kademlia connection handler related to the remote Kademlia mode changes:
- Downgrade log level for the remote kademlia protocol report from `info` to `debug`.
- Introduce connection_id for the handler to improve logging.
Pull-Request: #4278.
Added a getter function to obtain `TopicScoreParams`. I need this function for testing which checks if scoring parameters are updated as expected.
Pull-Request: #4231.
`libp2p-relay` crate specifies the `libp2p-swarm/async-std` feature, which causes an `async-std` dependency to always be introduced.
Pull-Request: #4283.
Explicitly set `libp2p-kad` `Kademlia::set_mode` to `Mode::Server` to reduce complexity of example, i.e. not having to explicitly set external addresses.
Pull-Request: #4197.
A few weeks ago when I was debugging my wrong setup with kademlia, I could not conveniently debug `RoutingUpdate` after adding an address to the DHT. It would be nice to have a few derivable traits on a public enum.
Pull-Request: #4270.
The `rate-limiter` module was not made publicly available. This change exports the `RateLimiter` trait defined within that module which allows users to define their own rate limiters. To make common usecases easy, we also provide a set of constructor functions for common rate limiters.
Resolves#3741.
Pull-Request: #3742.
This short document describes certain maintainer knowledge that IMO is good to have and should likely make on-boarding a bit easier too.
Pull-Request: #4220.
Rewrite quic using quinn instead of quinn-proto. libp2p-quic::endpoint::Driver is eliminated (and that hard quinn-proto machinery). Also:
- ECN bits are handled
- Support Generic Send Offload (GSO)
Pull-Request: #3454.
The connection limit behaviour was not taking into account connection errors. Also, it was using the behaviour events to indicate established connections which is not always going to be the case because other behaviours can deny the connections (thanks @divagant-martian).
Closes#4249
Pull-Request: #4250.
The display of `ListenError` could be more helpful. The inner `cause` already implements `Error` which in turn requires `Display`. This is then just a matter of using said impl requirement to get an useful display
Pull-Request: #4232.
By default, dialing is prevented when already connected. `kad` already checks this manually before doing dials. By changing the condition from `Disconnected` to `NotDialing`, we prevent simultaneous dials to a peer.
Pull-Request: #4224.
