virtio-queue-ser v0.4.1

• Update the virtio-queue dependency to v0.7.1. This release contains no
  breaking changes.

virtio-vsock v0.2.1

Changes

• VsockPacket::from_tx_virtq_chain supports header and data on the same descriptor
• VsockPacket::from_rx_virtq_chain supports header and data on the same descriptor

virtio-vsock v0.2.0

Added

• Derive Eq for packet::PacketHeader.

Changes

• Updated vm-memory to 0.10.0.
• Updated virtio-queue to 0.7.0.
• Upgrade Rust edition to 2021.

virtio-queue v0.7.0

v0.7.0

Changed

• Updated vmm-sys-util from 0.10.0 to 0.11.0.
• Updated vm-memory from 0.9.0 to 0.10.0.

virtio-queue-ser v0.4.0

Added

• Derived Eq for state::QueueStateSer.

Changed

• Updated vm-memory from 0.9.0 to 0.10.0.
• Updated virtio-queue from 0.6.1 to 0.7.0 and fix version to exactly 0.7.0 to ensure the crates
  are always updated in lock-step.
• Upgrade rust edition to 2021

virtio-queue-v0.6.1

v0.6.1

Fixed

• Return an error if the number of available descriptor chains exposed by the
  driver exceeds the queue size. This way we avoid potential hanging and
  Denial-of-Service in the VMM, that was possible before by iterating multiple
  times over the same chains.

virtio-queue v0.6.0

v0.6.0

Added

• Derive Eq for structures that derive PartialEq.

Changed

• Use add_desc_chains in tests
• Update dependencies: vm-memory from 0.8.0 to 0.9.0 and log from 0.4.6 to 0.4.17.
• Upgrade to Rust 2021 edition.

virtio-queue-ser v0.3.0

v0.3.0

Changed

• Update the way that dependencies are pulled such that we don't end up with incompatible versions.

Removed

• Removed the num_added from the saved state. This is an implementation detail coming from the notification suppression feature, so it shouldn't be part of the state.

virtio-queue v0.5.0

v0.5.0

Added

• Added getters and setters for the Virtio Queue fields.
• Added the state method for retrieving the QueueState of a Queue.

Fixed

• Validate the state of the Virtio Queue when restoring from state and return errors on invalid
  input.

Removed

• Removed the wrapper over the Virtio Queue that was wrapping the Guest Memory. VMMs can define this wrapper if needed, but this is no longer provided as part of virtio-queue crate so that the naming scheme can be simplified. As a consequence, a couple of functions now receive the memory as a parameter (more details in the Changed section).
• Removed num_added field from the QueueState because this is an implementation detail of the notification suppression feature and thus should not be part of the state.
• Removed QueueGuard and lock_with_memory.

Changed

• QueueState is now renamed to Queue.
• QueueStateSync is now renamed to QueueSync.
• The QueueState structure now represents the state of the Queue without any implementation details. This can be used for implementing save/restore.
• Initializing a Queue now returns an error in case the max_size is invalid.
• The Queue fields are now private and can be updated only through the dedicated setters.
• The following Queue methods now receive the memory as a parameter: iter, is_valid, add_used, needs_notification, enable_notification, disable_notification, avail_idx, used_idx.
• Use the constant definition from the virtio-queue crate.

virtio-queue v0.4.0

Fixed

• [#173] Fix potential division by zero in iterator when the queue size is 0.

Changed

• [#162] Added error handling in the mock interface and the ability to create multiple descriptor chains for testing in order to support running fuzzing.
• [#174] Updated the avail_idx and used_idx documentation to specify when these functions panic.