# changelog

author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-42
changelog:
  - Merging upstream branch-2.15 [RH git: 2a86017f3f]
      Commit list:
      f8274b78c3 datapath-windows:adjust Offset when processing packet in POP_VLAN action


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-43
changelog:
  - Merging upstream branch-2.15 [RH git: 09e3ab3630]
      Commit list:
      9efa2ea619 ipf: release unhandled packets from the batch


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-44
changelog:
  - Merging upstream branch-2.15 [RH git: 3050e5222d]
      Commit list:
      58397f222b dpdk-stub: Change the ERR log to DBG.
      2a963fc314 python: idl: Avoid sending transactions when the DB is not synced up.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-45
changelog:
  - Merging upstream branch-2.15 [RH git: e273e307d1]
      Commit list:
      ea2ca0af16 dpif-netdev: Fix use-after-free on PACKET_OUT of IP fragments.
      9f964354e3 tunnel-push-pop.at: Mask source port in tunnel header.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-46
changelog:
  - Merging upstream branch-2.15 [RH git: f8619036c9]
      Commit list:
      3f718857e7 ofproto-dpif-xlate: Fix zone set from non-frozen-metadata fields.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-47
changelog:
  - Merging upstream branch-2.15 [RH git: 01110b9088]
      Commit list:
      b7d9c491ec datapath-windows: add layers when adding the deferred actions


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-48
changelog:
  - Merging upstream branch-2.15 [RH git: 7cf784736e]
      Commit list:
      2cf63851a5 Prepare for 2.15.3.
      63f9a7c5d8 Set release date for 2.15.2.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-49
changelog:
  - Merging upstream branch-2.15 [RH git: 2502ca29b0]
      Commit list:
      952e851506 ci: Make linux-prepare trust system installs.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-50
changelog:
  - Merging upstream branch-2.15 [RH git: 16dad85706]
      Commit list:
      031cf67e09 netdev-offload-tc: Verify the flower rule installed.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-51
changelog:
  - Merging upstream branch-2.15 [RH git: a134a530c9]
      Commit list:
      eca2d50d40 datapath-windows:Reset PseudoChecksum value only for TX direction offload case


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-52
changelog:
  - Merging upstream branch-2.15 [RH git: 001ae577c6]
      Commit list:
      08a270dda1 datapath-windows: Reset flow key after Ipv4 fragments are reassembled


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-53
changelog:
  - Merging upstream branch-2.15 [RH git: 9221a2233d]
      Commit list:
      01bc910e57 ofproto-dpif-xlate: Fix check_pkt_larger incomplete translation.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-54
changelog:
  - Merging upstream branch-2.15 [RH git: d4f13fd840]
      Commit list:
      0590e88387 flow: Consider dataofs when parsing TCP packets.
      7266042d84 tests/flowgen: Fix packet data endianness.
      d2e0632dbe ofproto: Fix resource usage explosion due to removal of large number of flows.
      0a7e66e37f ofproto: Fix resource usage explosion while processing bundled FLOW_MOD.
      68466efed9 tests/flowgen: Fix length field of 802.2 data link header.
      2a2185f9e6 ovs-lib: Backup and remove existing DB when joining cluster.
      fcbc29c6f0 docs/dpdk: Fix install doc.
      a5d97d4202 ovs-save: Save igmp flows in ofp_parse syntax.
      1cbd1f0f56 faq: Update OVS/DPDK version table for OVS 2.13/2.14.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-55
changelog:
  - Merging upstream branch-2.15 [RH git: a1abf356d3]
      Commit list:
      d477f60008 compat: handle NF_REPEAT error on nf_conntrack_in.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.15.0-56
changelog:
  - Merging upstream branch-2.15 [RH git: 9504acc03d]
      Commit list:
      31288dc725 Prepare for 2.15.4.
      e4d2df62e6 Set release date for 2.15.3.
      b8baa11416 python: Add cooperative_yield() API method to Idl.
      7834abc669 ofproto-dpif-xlate: Snoop ingress packets and update neigh cache if needed.
      833c02daab tnl-neigh-cache: Do not refresh the entry while revalidating.
      e2182eca88 tnl-neigh-cache: Include expected array sizes in prototypes.
      566fe43721 tnl-neigh-cache: Read/write expires atomically.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-23
changelog:
  - Merging upstream branch-2.16 [RH git: cce913794e]
      Commit list:
      2a4c87f300 Prepare for 2.16.2.
      aaa1439b8e Set release date for 2.16.1.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-24
changelog:
  - Merging upstream branch-2.16 [RH git: 4682b76694]
      Commit list:
      b79f0369f2 ci: Make linux-prepare trust system installs.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-25
changelog:
  - Merging upstream branch-2.16 [RH git: f5366890c5]
      Commit list:
      c221c8e613 datapath-windows:Reset PseudoChecksum value only for TX direction offload case


author: Ilya Maximets <i.maximets@redhat.com> - 2.16.0-26
changelog:
  - ovsdb: transaction: Incremental reassessment of weak refs. [RH git: e8a363db49] (#2005958)
      commit 4dbff9f0a68579241ac1a040726be3906afb8fe9
      Author: Ilya Maximets <i.maximets@ovn.org>
      Date:   Sat Oct 16 03:20:23 2021 +0200
      
          ovsdb: transaction: Incremental reassessment of weak refs.
      
          The main idea is to not store list of weak references in the source
          row, so they all don't need to be re-checked/updated on every
          modification of that source row.  The point is that source row already
          knows UUIDs of all destination rows stored in the data, so there is no
          much profit in storing this information somewhere else.  If needed,
          destination row can be looked up and reference can be looked up in the
          destination row.  For the fast lookup, destination row now stores
          references in a hash map.
      
          Weak reference structure now contains the table and uuid of a source
          row instead of a direct pointer.  This allows to replace/update the
          source row without breaking any weak references stored in destination
          rows.
      
          Structure also now contains the key-value pair of atoms that triggered
          creation of this reference.  These atoms can be used to quickly
          subtract removed references from a source row.  During reassessment,
          ovsdb now only needs to care about new added or removed atoms, and
          atoms that got removed due to removal of the destination rows, but
          these are marked for reassessment by the destination row.
      
          ovsdb_datum_subtract() is used to remove atoms that points to removed
          or incorrect rows, so there is no need to re-sort datum in the end.
      
          Results of an OVN load-balancer benchmark that adds 3K load-balancers
          to each of 120 logical switches and 120 logical routers in the OVN
          sandbox with clustered Northbound database and then removes them:
      
          Before:
      
            %CPU  CPU Time  CMD
            86.8  00:16:05  ovsdb-server nb1.db
            44.1  00:08:11  ovsdb-server nb2.db
            43.2  00:08:00  ovsdb-server nb3.db
      
          After:
      
            %CPU  CPU Time  CMD
            54.9  00:02:58  ovsdb-server nb1.db
            33.3  00:01:48  ovsdb-server nb2.db
            32.2  00:01:44  ovsdb-server nb3.db
      
          So, on a cluster leader the processing time dropped by 5.4x, on
          followers - by 4.5x.  More load-balancers - larger the performance
          difference.  There is a slight increase of memory usage, because new
          reference structure is larger, but the difference is not significant.
      
          Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
          Acked-by: Dumitru Ceara <dceara@redhat.com>
      
      Reported-at: https://bugzilla.redhat.com/2005958
      Signed-off-by: Ilya Maximets <i.maximets@redhat.com>


author: Ilya Maximets <i.maximets@redhat.com> - 2.16.0-27
changelog:
  - ovsdb: Don't let transaction history grow larger than the database. [RH git: 93d1fa0bdf] (#2012949)
      commit 317b1bfd7dd315e241c158e6d4095002ff391ee3
      Author: Ilya Maximets <i.maximets@ovn.org>
      Date:   Tue Sep 28 13:17:21 2021 +0200
      
          ovsdb: Don't let transaction history grow larger than the database.
      
          If user frequently changes a lot of rows in a database, transaction
          history could grow way larger than the database itself.  This wastes
          a lot of memory and also makes monitor_cond_since slower than
          usual monotor_cond if the transaction id is old enough, because
          re-construction of the changes from a history is slower than just
          creation of initial database snapshot.  This is also the case if
          user deleted a lot of data, so transaction history still holds all of
          it while the database itself doesn't.
      
          In case of current lb-per-service model in ovn-kubernetes, each
          load-balancer is added to every logical switch/router.  Such a
          transaction touches more than a half of a OVN_Northbound database.
          And each of these transactions is added to the transaction history.
          Since transaction history depth is 100, in worst case scenario,
          it will hold 100 copies of a database increasing memory consumption
          dramatically.  In tests with 3000 LBs and 120 LSs, memory goes up
          to 3 GB, while holding at 30 MB if transaction history disabled in
          the code.
      
          Fixing that by keeping count of the number of ovsdb_atom's in the
          database and not allowing the total number of atoms in transaction
          history to grow larger than this value.  Counting atoms is fairly
          cheap because we don't need to iterate over them, so it doesn't have
          significant performance impact.  It would be ideal to measure the
          size of individual atoms, but that will hit the performance.
          Counting cells instead of atoms is not sufficient, because OVN
          users are adding hundreds or thousands of atoms to a single cell,
          so they are largely different in size.
      
          Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
          Acked-by: Han Zhou <hzhou@ovn.org>
          Acked-by: Dumitru Ceara <dceara@redhat.com>
      
      Reported-at: https://bugzilla.redhat.com/2012949
      Signed-off-by: Ilya Maximets <i.maximets@redhat.com>


author: Timothy Redaelli <tredaelli@redhat.com> - 2.16.0-29
changelog:
  - python: socket-util: Split inet_open_active function and use connect_ex. [RH git: 2e704b371c]
      In an upcoming patch, PyOpenSSL will be replaced with Python ssl module,
      but in order to do an async connection with Python ssl module the ssl
      socket must be created when the socket is created, but before the
      socket is connected.
      
      So, inet_open_active function is splitted in 3 parts:
      - inet_create_socket_active: creates the socket and returns the family and
        the socket, or (error, None) if some error needs to be returned.
      - inet_connect_active: connect the socket and returns the errno (it
        returns 0 if errno is EINPROGRESS or EWOULDBLOCK).
      
      connect is replaced by connect_ex, since Python suggest to use it for
      asynchronous connects and it's also cleaner since inet_connect_active
      returns errno that connect_ex already returns, moreover due to a Python
      limitation connect cannot not be used with ssl module.
      
      inet_open_active function is changed in order to use the new functions
      inet_create_socket_active and inet_connect_active.
      
      Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
      Acked-by: Terry Wilson <twilson@redhat.com>
      Tested-by: Terry Wilson <twilson@redhat.com>
      Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
      Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>


author: Timothy Redaelli <tredaelli@redhat.com> - 2.16.0-30
changelog:
  - python: Replace pyOpenSSL with ssl. [RH git: 0cd5867531] (#1988429)
      Currently, pyOpenSSL is half-deprecated upstream and so it's removed on
      some distributions (for example on CentOS Stream 9,
      https://issues.redhat.com/browse/CS-336), but since OVS only
      supports Python 3 it's possible to replace pyOpenSSL with "import ssl"
      included in base Python 3.
      
      Stream recv and send had to be splitted as _recv and _send, since SSLError
      is a subclass of socket.error and so it was not possible to except for
      SSLWantReadError and SSLWantWriteError in recv and send of SSLStream.
      
      TCPstream._open cannot be used in SSLStream, since Python ssl module
      requires the SSL socket to be created before connecting it, so
      SSLStream._open needs to create the socket, create SSL socket and then
      connect the SSL socket.
      
      Reported-by: Timothy Redaelli <tredaelli@redhat.com>
      Reported-at: https://bugzilla.redhat.com/1988429
      Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
      Acked-by: Terry Wilson <twilson@redhat.com>
      Tested-by: Terry Wilson <twilson@redhat.com>
      Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
      Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-31
changelog:
  - Merging upstream branch-2.16 [RH git: 77a249d38b]
      Commit list:
      f8f2f7c9cb datapath-windows: Reset flow key after Ipv4 fragments are reassembled


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-32
changelog:
  - Merging upstream branch-2.16 [RH git: e90e06a818]
      Commit list:
      1d8e0f861f ofproto-dpif-xlate: Fix check_pkt_larger incomplete translation.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-33
changelog:
  - Merging upstream branch-2.16 [RH git: 8708b55152]
      Commit list:
      3e527f21cf flow: Consider dataofs when parsing TCP packets.
      b537e049ad tests/flowgen: Fix packet data endianness.
      35244b4980 ofproto: Fix resource usage explosion due to removal of large number of flows.
      a201297639 ofproto: Fix resource usage explosion while processing bundled FLOW_MOD.
      cd0133402c tests/flowgen: Fix length field of 802.2 data link header.
      2d65b8ffd2 ovs-lib: Backup and remove existing DB when joining cluster.
      ab01177637 docs/dpdk: Fix install doc.
      38a2129524 ovs-save: Save igmp flows in ofp_parse syntax.
      dc77857ce2 faq: Update OVS/DPDK version table for OVS 2.13/2.14.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-34
changelog:
  - Merging upstream branch-2.16 [RH git: 07b9bf085a]
      Commit list:
      f42c484445 compat: handle NF_REPEAT error on nf_conntrack_in.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-35
changelog:
  - Merging upstream branch-2.16 [RH git: 6ad0375ff5]
      Commit list:
      2595b7b3d1 Prepare for 2.16.3.
      6caaae525c Set release date for 2.16.2.
      443e3657d7 ofproto-dpif-xlate: Snoop ingress packets and update neigh cache if needed.
      75d2ef9a60 tnl-neigh-cache: Do not refresh the entry while revalidating.
      5d88836566 tnl-neigh-cache: Read/write expires atomically.
      fb42c99c15 dpif-netdev: Improve handling of IP/TCP in avx512 mfex.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-36
changelog:
  - Merging upstream branch-2.16 [RH git: edae801e00]
      Commit list:
      ba7fffb832 dpif-netdev: Improve loading of packet data for undersized packets.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-37
changelog:
  - Merging upstream branch-2.16 [RH git: c9297f5ef7]
      Commit list:
      29936a853f ofproto-dpif: Fix memory leak in dpif/show-dp-features appctl.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-38
changelog:
  - Merging upstream branch-2.16 [RH git: e370e283cf]
      Commit list:
      bd8ebcd10c Documentation: Fix Rx/Tx queue configuration section.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-39
changelog:
  - Merging upstream branch-2.16 [RH git: 349d687673]
      Commit list:
      f2ee013f73 datapath-windows: Pickup Ct tuple as CT lookup key in function OvsCtSetupLookupCtx


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-40
changelog:
  - Merging upstream branch-2.16 [RH git: 60b19f443c]
      Commit list:
      07a115f7d9 ovs-monitor-ipsec: Fix generated strongSwan ipsec.conf for IPv6.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-41
changelog:
  - Merging upstream branch-2.16 [RH git: f1ca7b8ac3]
      Commit list:
      2571b1a464 ofproto-dpif: Fix issue with non-reversible actions on a patch ports.


author: Ilya Maximets <i.maximets@redhat.com> - 2.16.0-42
changelog:
  - raft: Only allow followers to snapshot. [RH git: 915efc8c00] (#2044614)
      commit bf07cc9cdb2f37fede8c0363937f1eb9f4cfd730
      Author: Dumitru Ceara <dceara@redhat.com>
      Date:   Mon Dec 13 20:46:03 2021 +0100
      
          raft: Only allow followers to snapshot.
      
          Commit 3c2d6274bcee ("raft: Transfer leadership before creating
          snapshots.") made it such that raft leaders transfer leadership before
          snapshotting.  However, there's still the case when the next leader to
          be is in the process of snapshotting.  To avoid delays in that case too,
          we now explicitly allow snapshots only on followers.  Cluster members
          will have to wait until the current election is settled before
          snapshotting.
      
          Given the following logs taken from an OVN_Southbound 3-server cluster
          during a scale test:
      
          S1 (old leader):
            19:07:51.226Z|raft|INFO|Transferring leadership to write a snapshot.
            19:08:03.830Z|ovsdb|INFO|OVN_Southbound: Database compaction took 12601ms
            19:08:03.940Z|raft|INFO|server 8b8d is leader for term 43
      
          S2 (follower):
            19:08:00.870Z|raft|INFO|server 8b8d is leader for term 43
      
          S3 (new leader):
            19:07:51.242Z|raft|INFO|received leadership transfer from f5c9 in term 42
            19:07:51.244Z|raft|INFO|term 43: starting election
            19:08:00.805Z|ovsdb|INFO|OVN_Southbound: Database compaction took 9559ms
            19:08:00.869Z|raft|INFO|term 43: elected leader by 2+ of 3 servers
      
          We see that the leader to be (S3) receives the leadership transfer,
          initiates the election and immediately after starts a snapshot that
          takes ~9.5 seconds.  During this time, S2 votes for S3 electing it
          as cluster leader but S3 doesn't effectively become leader until it
          finishes snapshotting, essentially keeping the cluster without a
          leader for up to ~9.5 seconds.
      
          With the current change, S3 will delay compaction and snapshotting until
          the election is finished.
      
          The only exception is the case of single-node clusters for which we
          allow the node to snapshot regardless of role.
      
          Acked-by: Han Zhou <hzhou@ovn.org>
          Signed-off-by: Dumitru Ceara <dceara@redhat.com>
          Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
      
      Reported-at: https://bugzilla.redhat.com/2044614
      Signed-off-by: Ilya Maximets <i.maximets@redhat.com>


author: Ilya Maximets <i.maximets@redhat.com> - 2.16.0-43
changelog:
  - ovsdb: storage: Randomize should_snapshot checks when the minimum time passed. [RH git: abe61535ca] (#2044614)
      commit 339f97044e3c2312fbb65b932fa14a181acf40d5
      Author: Ilya Maximets <i.maximets@ovn.org>
      Date:   Mon Dec 13 16:43:33 2021 +0100
      
          ovsdb: storage: Randomize should_snapshot checks when the minimum time passed.
      
          Snapshots are scheduled for every 10-20 minutes.  It's a random value
          in this interval for each server.  Once the time is up, but the maximum
          time (24 hours) not reached yet, ovsdb will start checking if the log
          grew a lot on every iteration.  Once the growth is detected, compaction
          is triggered.
      
          OTOH, it's very common for an OVSDB cluster to not have the log growing
          very fast.  If the log didn't grow 2x in 20 minutes, the randomness of
          the initial scheduled time is gone and all the servers are checking if
          they need to create snapshot on every iteration.  And since all of them
          are part of the same cluster, their logs are growing with the same
          speed.  Once the critical mass is reached, all the servers will start
          creating snapshots at the same time.  If the database is big enough,
          that might leave the cluster unresponsive for an extended period of
          time (e.g. 10-15 seconds for OVN_Southbound database in a larger scale
          OVN deployment) until the compaction completed.
      
          Fix that by re-scheduling a quick retry if the minimal time already
          passed.  Effectively, this will work as a randomized 1-2 min delay
          between checks, so the servers will not synchronize.
      
          Scheduling function updated to not change the upper limit on quick
          reschedules to avoid delaying the snapshot creation indefinitely.
          Currently quick re-schedules are only used for the error cases, and
          there is always a 'slow' re-schedule after the successful compaction.
          So, the change of a scheduling function doesn't change the current
          behavior much.
      
          Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
          Acked-by: Han Zhou <hzhou@ovn.org>
          Acked-by: Dumitru Ceara <dceara@redhat.com>
      
      Reported-at: https://bugzilla.redhat.com/2044614
      Signed-off-by: Ilya Maximets <i.maximets@redhat.com>


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-44
changelog:
  - Merging upstream branch-2.16 [RH git: d202cd6da1]
      Commit list:
      34c830c540 ovsdb-idl: ovsdb_idl_loop_destroy must also destroy the committing txn.
      13009736b2 ovsdb-cs: Clear last_id on reconnect if condition changes in-flight.
      017e2ae50e ofp-flow: Skip flow reply if it exceeds the maximum message size.
      e0c6f92a95 ovsdb-cs: Fix ignoring of the last id from the initial monitor reply. (#2044624)


author: Ilya Maximets <i.maximets@redhat.com> - 2.16.0-45
changelog:
  - ovsdb: transaction: Keep one entry in the transaction history. [RH git: 7665f42d12] (#2044621)
      commit 6e13565dd32fb2cf5517f51ca06956e2052c4bba
      Author: Ilya Maximets <i.maximets@ovn.org>
      Date:   Sun Dec 19 15:09:38 2021 +0100
      
          ovsdb: transaction: Keep one entry in the transaction history.
      
          If a single transaction exceeds the size of the whole database (e.g.,
          a lot of rows got removed and new ones added), transaction history will
          be drained.  This leads to sending UUID_ZERO to the clients as the last
          transaction id in the next monitor update, because monitor doesn't
          know what was the actual last transaction id.  In case of a re-connect
          that will cause re-downloading of the whole database, since the
          client's last_id will be out of sync.
      
          One solution would be to store the last transaction ID separately
          from the actual transactions, but that will require a careful
          management in cases where database gets reset and the history needs
          to be cleared.  Keeping the one last transaction instead to avoid
          the problem.  That should not be a big concern in terms of memory
          consumption, because this last transaction will be removed from the
          history once the next transaction appeared.  This is also not a concern
          for a fast re-sync, because this last transaction will not be used
          for the monitor reply; it's either client already has it, so no need
          to send, or it's a history miss.
      
          The test updated to not check the number of atoms if there is only
          one transaction in the history.
      
          Fixes: 317b1bfd7dd3 ("ovsdb: Don't let transaction history grow larger than the database.")
          Acked-by: Mike Pattrick <mkp@redhat.com>
          Acked-by: Han Zhou <hzhou@ovn.org>
          Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
      
      Reported-at: https://bugzilla.redhat.com/2044621
      Signed-off-by: Ilya Maximets <i.maximets@redhat.com>


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-46
changelog:
  - Merging upstream branch-2.16 [RH git: 513117cbb0]
      Commit list:
      16575362dc acinclude: Detect avx512 vpopcntdq compiler support.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-47
changelog:
  - Merging upstream branch-2.16 [RH git: 6e6f66ffd0]
      Commit list:
      0276bdb30a ofproto-dpif-upcall: Fix n_revalidators on upcall show.


author: Michael Santana <msantana@redhat.com> - 2.16.0-48
changelog:
  - Merging upstream branch-2.16 [RH git: 9d51785142]
      Commit list:
      1ec567a752 ci: Install wheel before installing any other python packages.
      031a99cef0 odp-util: Fix tunnel key attr for GTP-U.
      558699c73c ovsdb-idl: Only process successful txn in ovsdb_idl_loop_run.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-49
changelog:
  - Merging upstream branch-2.16 [RH git: 4541c91b99]
      Commit list:
      418e6a0b8e dpif-netdev: fix vlan and ipv4 parsing in avx512


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-50
changelog:
  - Merging upstream branch-2.16 [RH git: c5ad7f71c5]
      Commit list:
      867e586b45 tc: Fix incorrect TC rule for decap+encap datapath flow.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-51
changelog:
  - Merging upstream branch-2.16 [RH git: 7b6570c65f]
      Commit list:
      0954c2911d ofproto: Fix ipfix not always sampling on egress. (#2016346)


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-52
changelog:
  - Merging upstream branch-2.16 [RH git: bba08b5363]
      Commit list:
      8e23c06f24 dpif-netdev-dpcls: Make subtable reprobe thread-safe.
      ac0e3dd3ba ci: Fix typo in variable name.
      fc25e0397a dp-packet: Ensure packet base is always non-NULL.
      dbae56e702 bfd: lldp: stp: Fix misaligned packet field access.
      ee17b06cf9 ovsdb-idlc: Avoid accessing member within NULL idl index cursors.
      1d799a5d17 stopwatch: Fix buffer underflow when computing percentiles.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-53
changelog:
  - Merging upstream branch-2.16 [RH git: b2df459e49]
      Commit list:
      dcde9771c5 ovsdb-idl: Fix use-after-free when destroying an IDL loop.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-54
changelog:
  - Merging upstream branch-2.16 [RH git: ac5da61d03]
      Commit list:
      dee52795e6 datapath-windows: Fix NXM_OF_IP_TOS issue


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-55
changelog:
  - Merging upstream branch-2.16 [RH git: 970214133d]
      Commit list:
      0168e7989d reconnect: Fix broken inactivity probe if there is no other reason to wake up.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-56
changelog:
  - Merging upstream branch-2.16 [RH git: e4d6d108a3]
      Commit list:
      fb4767b472 dpif-netdev: Fix a race condition in deletion of offloaded flows.
      3e72eae031 dpif-netdev: Move port flush after datapath reconfiguration.


author: Open vSwitch CI <ovs-ci@redhat.com> - 2.16.0-57
changelog:
  - Merging upstream branch-2.16 [RH git: 897937f6d3]
      Commit list:
      9598f0529c ovsdb: raft: Fix inability to join the cluster after interrupted attempt. (#2033514)


author: Ben Pfaff <blp@ovn.org> - 21.06.0-8
changelog:
  - tests: Fix "vlan traffic for external network with distributed..."
    [Gerrit: ca26e77c4206a39ae6eab4a1d430ef04b726b640]
    [Upstream: 5453cc8ca5535e3f33d1b191929e1a3c9ad30f20]


author: Ihar Hrachyshka <ihrachys@redhat.com> - 21.06.0-9
changelog:
  - Disable ARP/NA responders for vlan-passthru switches
    [Gerrit: 56fbcfaf71d9a6df0b4cdee583c8d17ca7a82aab]
    [Upstream: ea57f666f6eef1eb1d578f0e975baa14c5d23ec9]


author: Dumitru Ceara <dceara@redhat.com> - 21.06.0-10
changelog:
  - northd-ddlog: Fix IP family match for DNAT flows.
    [Gerrit: 518ea2e15df2c77fc19afe74b68d616983638743]
    [Upstream: 38467229905bdf09a3afa325eaa7a98183f44c72]


author: Dumitru Ceara <dceara@redhat.com> - 21.06.0-11
changelog:
  - northd: Fix multicast table full comparison. (#1979870)
    [Gerrit: 38f44df1b8a0ed1ebb86183de29d9e5c3423abdb]
    [Upstream: 969c98d7297b526c704c6fd2a7138f584f9ad577]


author: Ihar Hrachyshka <ihrachys@redhat.com> - 21.06.0-12
changelog:
  - Don't suppress localport traffic directed to external port (#1974062)
    [Gerrit: 330e6e7400e1d5e4e6ef4fc6446eeaa945ac6a13]
    [Upstream: 1148580290d0ace803f20aeaa0241dd51c100630]


author: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> - 21.06.0-13
changelog:
  - northd: do not centralize traffic for unclaimed virtual ports
    [Gerrit: 5b6826906a76779b527d72d1c49d211ce492e62e]
    [Upstream: N/A]


author: Dumitru Ceara <dceara@redhat.com> - 21.06.0-14
changelog:
  - ovn-controller: Detect OVS datapath capabilities.
    [Gerrit: ca1df0396e6e6eb016c3cad82db7c49cc05ec99a]
    [Upstream: 56e2cd3a2f06b79b7d57cc8637fc0d258652aff5]


author: Dumitru Ceara <dceara@redhat.com> - 21.06.0-15
changelog:
  - ovn-controller: Handle DNAT/no-NAT conntrack tuple collisions. (#1939676)
    [Gerrit: abfd62cb228b7d311ae7cae18adfe9cfcf68affc]
    [Upstream: 58683a4271e6a885f2f2aea27f3df88e69a5c388]


author: Dumitru Ceara <dceara@redhat.com> - 21.06.0-16
changelog:
  - ovn.at: Fix "Symmetric IPv6 ECMP reply flows" test.
    [Gerrit: 801f6c69c3bb45f981135ac6c197fdbd3f18118d]
    [Upstream: 4e6c498068dc4fa9546d3661f78f0a42e99c74bb]


author: Numan Siddique <numans@ovn.org> - 21.06.0-17
changelog:
  - ovn-controller: Split logical flow and physical flow processing. (#1986484)
    [Gerrit: 6e1e90064ad1f5769fdc96e3b735ee236c30b7e2]
    [Upstream: ceb12c9190a124c70bc938e8e1bea17612b498be]


