v0.7.9

Fixed

• When the mycelium library is used, the TUN device is now properly
  cleaned up after the node is stopped

v0.7.8

Added

• Add a node ip and node start time field to the node info struct.

v0.7.7

Added

• On linux, the TUN interface now supports GSU/GRO (TSO and optionally USO on
  linux 6.2+), improving throughput and lowering CPU utilization under heavy load.
• Added the option to build mycelium as a library (both shared object and archive),
  with a stable C FFI interface.
• mycelium shared library and archive are added to releases.

v0.7.6

Added

• Add support for a vsock transport. This allows connecting mycelium in a VM even
  without alternative network interface(s).

Removed

• Mycelium-ui has been removed, it was unmaintained for some time. If a GUI interface
  is needed, check out the GUI with embedded mycelium node.

v0.7.5

Changed

• When using quic connections, apply backpressure if the send buffer is full instead
  of dropping packets.
• Message reply packets no longer contain the message data.

Fixed

• The version command in the CLI now once again correctly identifies if the binary
  is the regular mycelium or the mycelium-private binary.
• Fixed router seqno rate limiting, which essentially prevented seqno bumping from
  working. This should improve route acquisition after spurious network interrupts.
• Route request cache now properly cleans and maintains entries to avoid sending
  duplicates to peers.
• Make sure the configuration for Quic connections is the same for outbound and
  inbound connections.
• Fix bound check on message ACK.
• When forwarding messages to a unix socket avoid sending the message twice if
  a duplicate DONE packet arrives.
• Outbound quic connections now properly report received and transmitted bytes,
  instead of the inverted values.

v0.7.4

Added

• When a new peer connects, immediately announce our own subnet.

Changed

• Reduced time before an unacknowledged message chunk gets retransmitted.
• When a message chunk gets ACK'ed, immediately send a new chunk.

Fixed

• On unix based systems, the created key file is no longer readable system-wide.
• The message subsystem no longer removes peeked message if a topic filter is set.
• Properly send back a read acknowledgement after popping/peeking a message while
  a topic filter is set.
• When we stop probing for socks proxies, replace the cancellation token so future
  probes behave as expected.
• Properly return an error from the API when trying to connect a proxy if we can't
  bind the local socket.

Deprecated

• Mycelium-ui (the stand alone GUI) will be removed in the next version. It was
  never formally launched as a binary, and its inteded use has been replaced by
  myceliumflut, which embeds a full mycelium node.

Removed

• No longer maintain a list of "no-route" entries if a subnet query times out.

v0.7.3

Fixed

• Pin wix version used in release flows for windows msi artifact to avoid version
  incompatibilities.

v0.7.2

Added

• You can now limit peer discovery to specific interfaces by specifying the
  --peer-discovery-interface <interface_name>. The flag can be specified multiple
  times to allow multiple interfaces.
• Track packets which have been handled by src IP and dst IP (separately). The
  stats can be accessed through the API.
• Active route requests are now sent to peers when they connect

Changed

• No longer block the router when a subnet is being queried until the query resolves
  or times out.
• Entries for subnets which did not resolve are now cleared after 5 seconds (down
  from 60 seconds)
• Route requests now have 15 seconds to resolve (up from 5 seconds), to increase
  the chance of recovery after a spurious link issue

v0.7.1

Added

• Support Quic peers in the mobile wrapper crate.
• Support HTTP API in the mobile wrapper crate.

v0.7.0

Added

• Optional DNS resolver. When enabled this will bind UDP port 53 on the system.
  For now, this uses the system configured resolvers to resolve queries. In the
  future, this will be expanded to redirect queries for certain TLD's to alternative
  backend.

Changed

• The Quic connection type now uses quic datagrams to transport data (packets
  coming from the TUN device) to the peer. Protocol traffic is still sent over a
  bidirectional Quic stream (which supports retransmits).

Fixed

• Return actuall amount of bytes sent to peers instead of the amount of bytes received
  from them.
• Improve handling of completely local packets on MacOS. This will allow the kernel
  to reply to ping packets send from the local system to the TUN interface, among
  other things.
• Fixed a potential system lock when sending messages to a (recently) offline receiver.