mirror of
git://git.yoctoproject.org/meta-virtualization.git
synced 2025-07-19 20:59:41 +02:00
415fd5eb2c
- OVSDB:
* Changed format in which ovsdb transactions are stored in database files.
Now each transaction contains diff of data instead of the whole new
value of a column.
New ovsdb-server process will be able to read old database format, but
old processes will *fail* to read database created by the new one.
For cluster and active-backup service models follow upgrade instructions
in 'Upgrading from version 2.14 and earlier to 2.15 and later' section
of ovsdb(7).
* New unixctl command 'ovsdb-server/get-db-storage-status' to show the
status of the storage that's backing a database.
* New unixctl command 'ovsdb-server/memory-trim-on-compaction on|off'.
If turned on, ovsdb-server will try to reclaim all the unused memory
after every DB compaction back to OS. Disabled by default.
* Maximum backlog on RAFT connections limited to 500 messages or 4GB.
Once threshold reached, connection is dropped (and re-established).
Use the 'cluster/set-backlog-threshold' command to change limits.
- DPDK:
* Removed support for vhost-user dequeue zero-copy.
* Add support for DPDK 20.11.
- Userspace datapath:
* Add the 'pmd' option to "ovs-appctl dpctl/dump-flows", which
restricts a flow dump to a single PMD thread if set.
* New 'options:dpdk-vf-mac' field for DPDK interface of VF ports,
that allows configuring the MAC address of a VF representor.
* Add generic IP protocol support to conntrack. With this change, all
none UDP, TCP, and ICMP traffic will be treated as general L3
traffic, i.e. using 3 tupples.
* Add parameters 'pmd-auto-lb-load-threshold' and
'pmd-auto-lb-improvement-threshold' to configure PMD auto load balance
behaviour.
- The environment variable OVS_UNBOUND_CONF, if set, is now used
as the DNS resolver's (unbound) configuration file.
- Linux datapath:
* Support for kernel versions up to 5.8.x.
- Terminology:
* The terms "master" and "slave" have been replaced by "primary" and
"secondary", respectively, for OpenFlow connection roles.
* The term "slave" has been replaced by "member", for bonds, LACP, and
OpenFlow bundle actions.
- Support for GitHub Actions based continuous integration builds has been
added.
- Bareudp Tunnel
* Bareudp device support is present in linux kernel from version 5.7
* Kernel bareudp device is not backported to ovs tree.
* Userspace datapath support is not added
- ovs-dpctl and 'ovs-appctl dpctl/':
* New commands '{add,mod,del}-flows' where added, which allow adding,
deleting, or modifying flows based on information read from a file.
- IPsec:
* Add option '--no-cleanup' to allow ovs-monitor-ipsec to stop without
tearing down IPsec tunnels.
* Add option '--no-restart-ike-daemon' to allow ovs-monitor-ipsec to start
without restarting ipsec daemon.
- Building the Linux kernel module from the OVS source tree is deprecated
* Support for the Linux kernel is capped at version 5.8
* Only bug fixes for the Linux OOT kernel module will be accepted.
* The Linux kernel module will be fully removed from the OVS source tree
in OVS branch 2.18
fix some do_patch error about local patch.
Signed-off-by: Zqiang <qiang.zhang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
53 lines
2.7 KiB
Diff
53 lines
2.7 KiB
Diff
From a79bf6caf915d2a00a52a73033b1c903f2df894f Mon Sep 17 00:00:00 2001
|
|
From: Mark Asselstine <mark.asselstine@windriver.com>
|
|
Date: Wed, 10 Mar 2021 11:17:37 +0800
|
|
Subject: [PATCH 1/2] systemd: update tool paths
|
|
|
|
We are using the rhel files but we install our tools in a slightly
|
|
different path, update accordingly.
|
|
|
|
Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
|
|
---
|
|
rhel/usr_lib_systemd_system_ovs-vswitchd.service.in | 4 ++--
|
|
rhel/usr_lib_systemd_system_ovsdb-server.service | 8 ++++----
|
|
2 files changed, 6 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in b/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in
|
|
index ff43dae96..f88b57cae 100644
|
|
--- a/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in
|
|
+++ b/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in
|
|
@@ -17,8 +17,8 @@ EnvironmentFile=-/etc/sysconfig/openvswitch
|
|
EnvironmentFile=-/run/openvswitch.useropts
|
|
LimitSTACK=2M
|
|
@begin_dpdk@
|
|
-ExecStartPre=-/bin/sh -c '/usr/bin/chown :$${OVS_USER_ID##*:} /dev/hugepages'
|
|
-ExecStartPre=-/usr/bin/chmod 0775 /dev/hugepages
|
|
+ExecStartPre=-/bin/sh -c '/bin/chown :$${OVS_USER_ID##*:} /dev/hugepages'
|
|
+ExecStartPre=-/bin/chmod 0775 /dev/hugepages
|
|
@end_dpdk@
|
|
ExecStart=/usr/share/openvswitch/scripts/ovs-ctl \
|
|
--no-ovsdb-server --no-monitor --system-id=random \
|
|
diff --git a/rhel/usr_lib_systemd_system_ovsdb-server.service b/rhel/usr_lib_systemd_system_ovsdb-server.service
|
|
index 98338b9df..5002ddf10 100644
|
|
--- a/rhel/usr_lib_systemd_system_ovsdb-server.service
|
|
+++ b/rhel/usr_lib_systemd_system_ovsdb-server.service
|
|
@@ -16,11 +16,11 @@ EnvironmentFile=-/run/openvswitch.useropts
|
|
# Environment is reloaded for each Exec*, make sure to
|
|
# remove openvswitch.useropts first to reload a fresh
|
|
# OVS_USER_ID from default.conf or sysconfig.
|
|
-ExecStartPre=/usr/bin/rm -f /run/openvswitch.useropts
|
|
+ExecStartPre=/bin/rm -f /run/openvswitch.useropts
|
|
|
|
-ExecStartPre=-/usr/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch
|
|
-ExecStartPre=/bin/sh -c '/usr/bin/echo "OVS_USER_ID=${OVS_USER_ID}" > /run/openvswitch.useropts'
|
|
-ExecStartPre=/bin/sh -c 'if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /usr/bin/echo "OVS_USER_OPT=--ovs-user=${OVS_USER_ID}" >> /run/openvswitch.useropts; fi'
|
|
+ExecStartPre=-/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch
|
|
+ExecStartPre=/bin/sh -c '/bin/echo "OVS_USER_ID=${OVS_USER_ID}" > /run/openvswitch.useropts'
|
|
+ExecStartPre=/bin/sh -c 'if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /bin/echo "OVS_USER_OPT=--ovs-user=${OVS_USER_ID}" >> /run/openvswitch.useropts; fi'
|
|
ExecStart=/usr/share/openvswitch/scripts/ovs-ctl \
|
|
--no-ovs-vswitchd --no-monitor --system-id=random \
|
|
${OVS_USER_OPT} \
|
|
--
|
|
2.17.1
|
|
|