Docker Networking, Plugins, and Runtime Updates

+ Experimental support for building docker.exe in a native Windows Docker installation ([#18348](https://github.com/docker/docker/pull/18348)) ### Networking - Fix panic if a node is forcibly removed from the cluster ([#21671](https://github.com/docker/docker/pull/21671)) - Fix "error creating vxlan interface" when starting a container in a Swarm cluster ([#21671](https://github.com/docker/docker/pull/21671)) * `docker network inspect` will now report all endpoints whether they have an active container or not ([#21160](https://github.com/docker/docker/pull/21160)) + Experimental support for the MacVlan and IPVlan network drivers has been added ([#21122](https://github.com/docker/docker/pull/21122)) * Output of `docker network ls` is now sorted by network name ([#20383](https://github.com/docker/docker/pull/20383)) - Fix a bug where Docker would allow a network to be created with the reserved `default` name ([#19431](https://github.com/docker/docker/pull/19431)) * `docker network inspect` returns whether a network is internal or not ([#19357](https://github.com/docker/docker/pull/19357)) + Control IPv6 via explicit option when creating a network (`docker network create --ipv6`). This shows up as a new `EnableIPv6` field in `docker network inspect` ([#17513](https://github.com/docker/docker/pull/17513)) * Support for AAAA Records (aka IPv6 Service Discovery) in embedded DNS Server ([#21396](https://github.com/docker/docker/pull/21396)) - Fix to not forward docker domain IPv6 queries to external servers ([#21396](https://github.com/docker/docker/pull/21396)) * Multiple A/AAAA records from embedded DNS Server for DNS Round robin ([#21019](https://github.com/docker/docker/pull/21019)) - Fix endpoint count inconsistency after an ungraceful dameon restart ([#21261](https://github.com/docker/docker/pull/21261)) - Move the ownership of exposed ports and port-mapping options from Endpoint to Sandbox ([#21019](https://github.com/docker/docker/pull/21019)) - Fixed a bug which prevents docker reload when host is configured with ipv6.disable=1 ([#21019](https://github.com/docker/docker/pull/21019)) - Added inbuilt nil IPAM driver ([#21019](https://github.com/docker/docker/pull/21019)) - Fixed bug in iptables.Exists() logic [#21019](https://github.com/docker/docker/pull/21019) - Fixed a Veth interface leak when using overlay network ([#21019](https://github.com/docker/docker/pull/21019)) - Fixed a bug which prevents docker reload after a network delete during shutdown ([#20214](https://github.com/docker/docker/pull/20214)) - Make sure iptables chains are recreated on firewalld reload ([#20419](https://github.com/docker/docker/pull/20419)) - Allow to pass global datastore during config reload ([#20419](https://github.com/docker/docker/pull/20419)) - For anonymous containers use the alias name for IP to name mapping, ie:DNS PTR record ([#21019](https://github.com/docker/docker/pull/21019)) - Fix a panic when deleting an entry from /etc/hosts file ([#21019](https://github.com/docker/docker/pull/21019)) - Source the forwarded DNS queries from the container net namespace ([#21019](https://github.com/docker/docker/pull/21019)) - Fix to retain the network internal mode config for bridge networks on daemon reload ([#21780] (https://github.com/docker/docker/pull/21780)) - Fix to retain IPAM driver option configs on daemon reload ([#21914] (https://github.com/docker/docker/pull/21914)) ### Plugins - Fix a file descriptor leak that would occur every time plugins were enumerated ([#20686](https://github.com/docker/docker/pull/20686)) - Fix an issue where Authz plugin would corrupt the payload body when faced with a large amount of data ([#20602](https://github.com/docker/docker/pull/20602)) ### Runtime - Fix a panic that could occur when cleanup after a container started with invalid parameters ([#21716](https://github.com/docker/docker/pull/21716)) - Fix a race with event timers stopping early ([#21692](https://github.com/docker/docker/pull/21692))

This section covers updates to Docker's networking, plugins, and runtime. Networking: fixes node removal/vxlan errors, reports all endpoints in `docker network inspect`, MacVlan/IPVlan drivers, sorts `docker network ls`, prevents network creation with reserved name, returns network internal status in `docker network inspect`, controls IPv6 via option, IPv6 Service Discovery, prevents forwarding IPv6 queries, DNS round robin, fixes endpoint count, moves port ownership, fixes docker reload, nil IPAM driver, iptables fix, fixes Veth interface leak, recreates iptables chains, passes global datastore, PTR record for containers, fixes /etc/hosts entry panic, sources DNS queries, retains network mode/IPAM driver configs. Plugins: fixes file descriptor leak/authz data corruption. Runtime: fixes panic on container cleanup, fixes race with event timers.