[PATCH pushed] qemuDomainDiskChangeSupportedIothreads: Change error wording to fix grammar
by Peter Krempa
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 1fc4e2f33f..3366346624 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -6676,7 +6676,7 @@ qemuDomainDiskChangeSupportedIothreads(virDomainDiskDef *disk,
fail:
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
- _("cannot modify field '<iothreads>' (or it's parts) of the disk"));
+ _("cannot modify '<iothreads>' configuration of the disk"));
return false;
}
--
2.47.0
1 month, 3 weeks
[PATCH v2 0/5] Allow Guest CPU Model with Deprecated Features Disabled
by Collin Walling
# Changelog
v2
- rebased on latest master changes
# Description
Add support for libvirt to query and cache an array of deprecated CPU features
(aka CPU properties) for the host-model. This data is queried via a full
query-cpu-model-expansion and cached in the QEMU capabilities file. This
model expansion will depend on the availability of the "deprecated-props" field
resulting from a query-cpu-model-expansion command. Currently, only s390x
supports this field.
The purpose of these patches is to make it easy for users to create guests with
a CPU model that will be compatible & migratable with future hardware.
An updated host CPU model with deprecated features paired with the policy "disable"
may be visable via an update to the virsh domcapabilities command with the
--disable-deprecated-features flag. An example is shown below.
Note: other CPU model queries (e.g. baseline and comparison) currently do not
consider deprecated features, as their outputs do not consider feature policy.
If implementation is desired, it will require a discussion on how these
commands should report policies.
Examples:
virsh domcapabilities --disable-deprecated-features
e.g. output (trimmed):
<mode name='host-model' supported='yes'>
<model fallback='forbid'>z14.2-base</model>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
<feature policy='require' name='aefsi'/>
<feature policy='require' name='diag318'/>
<feature policy='require' name='mepoch'/>
<feature policy='require' name='msa8'/>
<feature policy='require' name='msa7'/>
<feature policy='require' name='msa6'/>
<feature policy='require' name='msa5'/>
<feature policy='require' name='msa4'/>
<feature policy='require' name='msa3'/>
<feature policy='require' name='msa2'/>
<feature policy='require' name='msa1'/>
<feature policy='require' name='sthyi'/>
<feature policy='require' name='edat'/>
<feature policy='require' name='ri'/>
<feature policy='require' name='edat2'/>
<feature policy='require' name='etoken'/>
<feature policy='require' name='vx'/>
<feature policy='require' name='ipter'/>
<feature policy='require' name='mepochptff'/>
<feature policy='require' name='ap'/>
<feature policy='require' name='vxeh'/>
<feature policy='require' name='vxpd'/>
<feature policy='require' name='esop'/>
<feature policy='require' name='apqi'/>
<feature policy='require' name='apft'/>
<feature policy='require' name='els'/>
<feature policy='require' name='iep'/>
<feature policy='require' name='apqci'/>
<feature policy='disable' name='cte'/>
<feature policy='require' name='ais'/>
<feature policy='disable' name='bpb'/>
<feature policy='require' name='ctop'/>
<feature policy='require' name='gs'/>
<feature policy='require' name='ppa15'/>
<feature policy='require' name='zpci'/>
<feature policy='require' name='sea_esop2'/>
<feature policy='disable' name='te'/>
<feature policy='require' name='cmm'/>
<feature policy='disable' name='csske'/>
</mode>
A domain may be defined with a new <cpu> XML attribute, deprecated_features='on|off':
<cpu mode='host-model' check='partial' deprecated_features='off'/>
e.g. after guest has started (trimmed):
<cpu mode='custom' match='exact' check='partial' deprecated_features='off'>
<model fallback='forbid'>z14.2-base</model>
<feature policy='require' name='aen'/>
<feature policy='require' name='cmmnt'/>
<feature policy='require' name='aefsi'/>
<feature policy='require' name='diag318'/>
<feature policy='require' name='mepoch'/>
<feature policy='require' name='msa8'/>
<feature policy='require' name='msa7'/>
<feature policy='require' name='msa6'/>
<feature policy='require' name='msa5'/>
<feature policy='require' name='msa4'/>
<feature policy='require' name='msa3'/>
<feature policy='require' name='msa2'/>
<feature policy='require' name='msa1'/>
<feature policy='require' name='sthyi'/>
<feature policy='require' name='edat'/>
<feature policy='require' name='ri'/>
<feature policy='require' name='edat2'/>
<feature policy='require' name='etoken'/>
<feature policy='require' name='vx'/>
<feature policy='require' name='ipter'/>
<feature policy='require' name='mepochptff'/>
<feature policy='require' name='ap'/>
<feature policy='require' name='vxeh'/>
<feature policy='require' name='vxpd'/>
<feature policy='require' name='esop'/>
<feature policy='require' name='apqi'/>
<feature policy='require' name='apft'/>
<feature policy='require' name='els'/>
<feature policy='require' name='iep'/>
<feature policy='require' name='apqci'/>
<feature policy='disable' name='cte'/>
<feature policy='require' name='ais'/>
<feature policy='disable' name='bpb'/>
<feature policy='require' name='ctop'/>
<feature policy='require' name='gs'/>
<feature policy='require' name='ppa15'/>
<feature policy='require' name='zpci'/>
<feature policy='require' name='sea_esop2'/>
<feature policy='disable' name='te'/>
<feature policy='require' name='cmm'/>
<feature policy='disable' name='csske'/>
</cpu>
Collin Walling (5):
qemuMonitorJSONGetCPUModelExpansion: refactor parsing functions
qemu: parse deprecated-props from query-cpu-model-expansion response
qemu_capabilities: query deprecated features for host-model
virsh: add --disable-deprecated-features flag to domcapabilities
conf: add deprecated_features attribute
docs/manpages/virsh.rst | 6 +
include/libvirt/libvirt-domain.h | 12 +
src/conf/cpu_conf.c | 10 +
src/conf/cpu_conf.h | 1 +
src/conf/schemas/cputypes.rng | 12 +
src/libvirt-domain.c | 2 +-
src/qemu/qemu_capabilities.c | 89 +++++
src/qemu/qemu_capabilities.h | 4 +
src/qemu/qemu_driver.c | 8 +-
src/qemu/qemu_monitor.c | 10 +
src/qemu/qemu_monitor.h | 1 +
src/qemu/qemu_monitor_json.c | 64 +++-
src/qemu/qemu_process.c | 4 +
.../caps_9.1.0_s390x.replies | 348 +++++++++++++++++-
.../qemucapabilitiesdata/caps_9.1.0_s390x.xml | 13 +
.../caps_9.2.0_s390x.replies | 348 +++++++++++++++++-
.../qemucapabilitiesdata/caps_9.2.0_s390x.xml | 13 +
tools/virsh-host.c | 9 +-
18 files changed, 940 insertions(+), 14 deletions(-)
--
2.45.1
1 month, 3 weeks
[PATCH v6 00/18] *** qemu: block: Support block disk along with throttle filters ***
by Harikumar R
*** Support block disk along with throttle filters ***
Chun Feng Wu (17):
schema: Add new domain elements to support multiple throttle groups
schema: Add new domain elements to support multiple throttle filters
config: Introduce ThrottleGroup and corresponding XML parsing
config: Introduce ThrottleFilter and corresponding XML parsing
qemu: monitor: Add support for ThrottleGroup operations
tests: Test qemuMonitorJSONGetThrottleGroup and
qemuMonitorJSONUpdateThrottleGroup
remote: New APIs for ThrottleGroup lifecycle management
qemu: Refactor qemuDomainSetBlockIoTune to extract common methods
qemu: Implement qemu driver for throttle API
qemu: helper: throttle filter nodename and preparation processing
qemu: block: Support block disk along with throttle filters
config: validate: Verify iotune, throttle group and filter
qemuxmlconftest: Add 'throttlefilter' tests
test_driver: Test throttle group lifecycle APIs
virsh: Refactor iotune options for re-use
virsh: Add support for throttle group operations
virsh: Add option "throttle-groups" to "attach_disk"
Harikumar R (1):
tests: Test qemuxmlactivetestThrottleGroup
docs/formatdomain.rst | 47 ++
docs/manpages/virsh.rst | 135 +++-
include/libvirt/libvirt-domain.h | 21 +
src/conf/domain_conf.c | 405 +++++++++++
src/conf/domain_conf.h | 45 ++
src/conf/domain_validate.c | 119 ++-
src/conf/schemas/domaincommon.rng | 293 ++++----
src/conf/virconftypes.h | 4 +
src/driver-hypervisor.h | 22 +
src/libvirt-domain.c | 174 +++++
src/libvirt_private.syms | 8 +
src/libvirt_public.syms | 7 +
src/qemu/qemu_block.c | 136 ++++
src/qemu/qemu_block.h | 49 ++
src/qemu/qemu_command.c | 180 +++++
src/qemu/qemu_command.h | 6 +
src/qemu/qemu_domain.c | 73 +-
src/qemu/qemu_driver.c | 619 +++++++++++++---
src/qemu/qemu_hotplug.c | 33 +
src/qemu/qemu_monitor.c | 34 +
src/qemu/qemu_monitor.h | 14 +
src/qemu/qemu_monitor_json.c | 134 ++++
src/qemu/qemu_monitor_json.h | 14 +
src/remote/remote_daemon_dispatch.c | 44 ++
src/remote/remote_driver.c | 40 ++
src/remote/remote_protocol.x | 48 +-
src/remote_protocol-structs | 28 +
src/test/test_driver.c | 452 ++++++++----
tests/qemumonitorjsontest.c | 86 +++
.../throttlefilter-in.xml | 392 ++++++++++
.../throttlefilter-out.xml | 393 ++++++++++
tests/qemuxmlactivetest.c | 1 +
.../throttlefilter-invalid.x86_64-latest.err | 1 +
.../throttlefilter-invalid.xml | 89 +++
.../throttlefilter.x86_64-latest.args | 55 ++
.../throttlefilter.x86_64-latest.xml | 105 +++
tests/qemuxmlconfdata/throttlefilter.xml | 95 +++
tests/qemuxmlconftest.c | 2 +
tools/virsh-completer-domain.c | 82 +++
tools/virsh-completer-domain.h | 16 +
tools/virsh-domain.c | 680 ++++++++++++++----
41 files changed, 4656 insertions(+), 525 deletions(-)
create mode 100644 tests/qemustatusxml2xmldata/throttlefilter-in.xml
create mode 100644 tests/qemustatusxml2xmldata/throttlefilter-out.xml
create mode 100644 tests/qemuxmlconfdata/throttlefilter-invalid.x86_64-latest.err
create mode 100644 tests/qemuxmlconfdata/throttlefilter-invalid.xml
create mode 100644 tests/qemuxmlconfdata/throttlefilter.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/throttlefilter.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/throttlefilter.xml
--
2.39.5 (Apple Git-154)
1 month, 3 weeks
[PATCH 1/1] virt-aa-helper: allow riscv64 EDK II
by Heinrich Schuchardt
Debian has packaged EDK II for 64-bit RISC-V in directory
/usr/share/qemu-efi-riscv64/.
For usage with libvirt update the AppArmor helper.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com>
---
src/security/virt-aa-helper.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c
index e82b5de2b4..1cf9d7ad3d 100644
--- a/src/security/virt-aa-helper.c
+++ b/src/security/virt-aa-helper.c
@@ -481,6 +481,7 @@ valid_path(const char *path, const bool readonly)
"/usr/share/AAVMF/",
"/usr/share/qemu-efi/", /* for AAVMF images */
"/usr/share/qemu-efi-aarch64/",
+ "/usr/share/qemu-efi-riscv64/",
"/usr/share/qemu/", /* SUSE path for OVMF and AAVMF images */
"/usr/lib/u-boot/",
"/usr/lib/riscv64-linux-gnu/opensbi",
--
2.45.2
1 month, 3 weeks
[PATCH 0/5] cpu_map: Add missing -v1 models
by Jiri Denemark
CPU models that do not have a list of versions attached are still
advertised as aliases to corresponding -v1 variants. We should add the
missing variants to the CPU map.
Available on gitlab:
git fetch https://gitlab.com/jirkade/libvirt.git cpu-versions
Pipeline: https://gitlab.com/jirkade/libvirt/-/pipelines/1564399375
Jiri Denemark (5):
cpu_map: Sort data files in meson.build
sync_qemu_models_i386: Update meson.build
sync_qemu_models_i386: Ignore old models
sync_qemu_models_i386: Generate missing -v1 variants
cpu_map: Add missing -v1 models
src/cpu_map/index.xml | 2 +
src/cpu_map/meson.build | 18 +++---
src/cpu_map/sync_qemu_models_i386.py | 58 +++++++++++++++++++
src/cpu_map/x86_EPYC-Genoa-v1.xml | 6 ++
src/cpu_map/x86_KnightsMill-v1.xml | 6 ++
.../domaincapsdata/qemu_5.2.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_5.2.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_5.2.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.0.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.0.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_6.0.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.1.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.1.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_6.1.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.2.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_6.2.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_6.2.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_7.0.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_7.0.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_7.0.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_7.1.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_7.1.0-tcg.x86_64.xml | 20 ++++++-
tests/domaincapsdata/qemu_7.1.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_7.2.0-q35.x86_64.xml | 14 ++++-
.../qemu_7.2.0-tcg.x86_64+hvf.xml | 16 ++++-
.../domaincapsdata/qemu_7.2.0-tcg.x86_64.xml | 16 ++++-
tests/domaincapsdata/qemu_7.2.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_8.0.0-q35.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_8.0.0-tcg.x86_64.xml | 16 ++++-
tests/domaincapsdata/qemu_8.0.0.x86_64.xml | 14 ++++-
.../domaincapsdata/qemu_8.1.0-q35.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_8.1.0-tcg.x86_64.xml | 56 +++++++++++++++++-
tests/domaincapsdata/qemu_8.1.0.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_8.2.0-q35.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_8.2.0-tcg.x86_64.xml | 55 +++++++++++++++++-
tests/domaincapsdata/qemu_8.2.0.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.0.0-q35.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.0.0-tcg.x86_64.xml | 54 ++++++++++++++++-
tests/domaincapsdata/qemu_9.0.0.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.1.0-q35.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.1.0-tcg.x86_64.xml | 54 ++++++++++++++++-
tests/domaincapsdata/qemu_9.1.0.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.2.0-q35.x86_64.xml | 46 ++++++++++++++-
.../domaincapsdata/qemu_9.2.0-tcg.x86_64.xml | 54 ++++++++++++++++-
tests/domaincapsdata/qemu_9.2.0.x86_64.xml | 46 ++++++++++++++-
45 files changed, 1152 insertions(+), 63 deletions(-)
create mode 100644 src/cpu_map/x86_EPYC-Genoa-v1.xml
create mode 100644 src/cpu_map/x86_KnightsMill-v1.xml
--
2.47.0
2 months
[libvirt PATCH] lxc: remove no longer working netns check
by Leigh Brown
Since iproute2 v6.12.0, the command "ip link set lo netns -1" can
no longer be used to check for netns support, as it now validates
PIDs are not less than zero.
Since every kernel we care about has the support, just remove the
check.
Signed-off-by: Leigh Brown <leigh(a)solinno.co.uk>
---
src/lxc/lxc_conf.h | 1 -
src/lxc/lxc_driver.c | 36 ------------------------------------
2 files changed, 37 deletions(-)
diff --git a/src/lxc/lxc_conf.h b/src/lxc/lxc_conf.h
index c0967ac63b..a639e3989f 100644
--- a/src/lxc/lxc_conf.h
+++ b/src/lxc/lxc_conf.h
@@ -49,7 +49,6 @@ struct _virLXCDriverConfig {
char *stateDir;
char *logDir;
bool log_libvirtd;
- int have_netns;
char *securityDriverName;
bool securityDefaultConfined;
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index d682e7168a..2488940feb 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -422,12 +422,6 @@ lxcDomainDefineXMLFlags(virConnectPtr conn, const char *xml, unsigned int flags)
if (virSecurityManagerVerify(driver->securityManager, def) < 0)
goto cleanup;
- if ((def->nets != NULL) && !(cfg->have_netns)) {
- virReportError(VIR_ERR_OPERATION_INVALID,
- "%s", _("System lacks NETNS support"));
- goto cleanup;
- }
-
if (!(vm = virDomainObjListAdd(driver->domains, &def,
driver->xmlopt,
0, &oldDef)))
@@ -974,12 +968,6 @@ static int lxcDomainCreateWithFiles(virDomainPtr dom,
if (virDomainCreateWithFilesEnsureACL(dom->conn, vm->def) < 0)
goto cleanup;
- if ((vm->def->nets != NULL) && !(cfg->have_netns)) {
- virReportError(VIR_ERR_OPERATION_INVALID,
- "%s", _("System lacks NETNS support"));
- goto cleanup;
- }
-
if (virDomainObjBeginJob(vm, VIR_JOB_MODIFY) < 0)
goto cleanup;
@@ -1088,13 +1076,6 @@ lxcDomainCreateXMLWithFiles(virConnectPtr conn,
if (virSecurityManagerVerify(driver->securityManager, def) < 0)
goto cleanup;
- if ((def->nets != NULL) && !(cfg->have_netns)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- "%s", _("System lacks NETNS support"));
- goto cleanup;
- }
-
-
if (!(vm = virDomainObjListAdd(driver->domains, &def,
driver->xmlopt,
VIR_DOMAIN_OBJ_LIST_ADD_LIVE |
@@ -1386,22 +1367,6 @@ lxcDomainDestroy(virDomainPtr dom)
return lxcDomainDestroyFlags(dom, 0);
}
-static int lxcCheckNetNsSupport(void)
-{
- g_autoptr(virCommand) cmd = virCommandNewArgList("ip", "link", "set", "lo",
- "netns", "-1", NULL);
- int ip_rc;
-
- if (virCommandRun(cmd, &ip_rc) < 0 || ip_rc == 255)
- return 0;
-
- if (virProcessNamespaceAvailable(VIR_PROCESS_NAMESPACE_NET) < 0)
- return 0;
-
- return 1;
-}
-
-
static virSecurityManager *
lxcSecurityInit(virLXCDriverConfig *cfg)
{
@@ -1481,7 +1446,6 @@ lxcStateInitialize(bool privileged,
goto cleanup;
cfg->log_libvirtd = false; /* by default log to container logfile */
- cfg->have_netns = lxcCheckNetNsSupport();
/* Call function to load lxc driver configuration information */
if (virLXCLoadDriverConfig(cfg, SYSCONFDIR "/libvirt/lxc.conf") < 0)
--
2.39.5
2 months
[PATCH] rpm: replace 'git' with 'git-core'
by Daniel P. Berrangé
We don't need the full git package, git-core is sufficient and a smaller
build root install.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
libvirt.spec.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libvirt.spec.in b/libvirt.spec.in
index 901ed9c464..9c1d0a423d 100644
--- a/libvirt.spec.in
+++ b/libvirt.spec.in
@@ -331,7 +331,7 @@ Requires: libvirt-libs = %{version}-%{release}
BuildRequires: python3-docutils
BuildRequires: meson >= 0.56.0
BuildRequires: ninja-build
-BuildRequires: git
+BuildRequires: git-core
BuildRequires: perl-interpreter
BuildRequires: python3
BuildRequires: python3-pytest
--
2.46.0
2 months
[PATCH] util: Fix typo in virNetDevOpenvswitchInterfaceSetQos
by Jiri Denemark
The typo is causing virtqemud to crash when starting a domain with ovs
bridge interface and QOS.
https://issues.redhat.com/browse/RHEL-69840
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
src/util/virnetdevopenvswitch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c
index a1bd9f3d5b..0f5d23b794 100644
--- a/src/util/virnetdevopenvswitch.c
+++ b/src/util/virnetdevopenvswitch.c
@@ -958,7 +958,7 @@ virNetDevOpenvswitchInterfaceSetQos(const char *ifname,
}
if (rx) {
- if (rx->peak && tx->peak != rx->average) {
+ if (rx->peak && rx->peak != rx->average) {
VIR_WARN("Setting different 'peak' value than 'average' for QoS for OVS interface %s might have unexpected results",
ifname);
}
--
2.47.0
2 months
[RFC PATCH 0/3] iproute2 bridge vlan support
by Leigh Brown
The iproute2 bridge command supports the capability for VLAN
filtering that allows each interface connected to a bridge to
be configured to use one or more VLANs. For simple setups, this
capability is enough to allow virtual machines or containers
to be put onto separate VLANs without creating multiple bridges
and VLANs on the host.
The first patch adds a new function virNetDevBridgeSetupVlans()
that will, given a virNetDevVlan structure, execute the required
bridge vlan commands to configure the given interface accordingly.
The second patch updates the virNetDevBridgeAddPort() function to
allow a virNetDevVlan parameter to be passed, and to call the
virNetDevBridgeSetupVlans() function.
The third patch updates the lxc and tap code to pass the
virNetDevLan parameter from the configuration and to update the
XML validation to permit the VLAN-related tags for standard
bridges.
Usage example
=============
Configure the host with systemd-networkd as follows:
/etc/systemd/network/br0.netdev (br0.network not shown)
[NetDev]
Name=br0
Kind=bridge
MACAddress=xx:xx:xx:xx:xx:xx
[Bridge]
VLANFiltering=on
/etc/systemd/network/eno1.network
[Match]
Name=eno1
[Network]
Bridge=br0
[Link]
MTUBytes=9000
[BridgeVLAN]
VLAN=40
[BridgeVLAN]
VLAN=60
Then add <vlan> tags into the lxc or qemu config:
lxc interface definition:
<interface type='bridge'>
<mac address='xx:xx:xx:xx:xx:xx'/>
<source bridge='br0'/>
<vlan>
<tag id='40'/>
</vlan>
</interface>
qemu interface definition:
<interface type='network'>
<mac address='xx:xx:xx:xx:xx:xx'/>
<source network='br0'/>
<vlan>
<tag id='60'/>
</vlan>
<model type='virtio'/>
<address type='pci' domain='0x0000'
bus='0x01' slot='0x00' function='0x0'/>
</interface>
Then, after starting them, you will see the following
$ sudo bridge vlan
port vlan-id
eno1 1 PVID Egress Untagged
40
60
br0 1 PVID Egress Untagged
vnet0 60 PVID Egress Untagged
vnet1 40 PVID Egress Untagged
This is an RFC because I am not very familiar with the code,
but all feedback is welcome!
Regards,
Leigh.
Leigh Brown (3):
util: bridge: add virNetDevBridgeSetupVlans()
util: bridge: virNetDevBridgeAddPort vlan support
util: bridge: enable bridge vlan support
meson.build | 1 +
src/conf/domain_validate.c | 3 +-
src/lxc/lxc_process.c | 3 +-
src/util/virnetdevbridge.c | 65 +++++++++++++++++++++++++++++++++++---
src/util/virnetdevbridge.h | 4 ++-
src/util/virnetdevtap.c | 2 +-
6 files changed, 70 insertions(+), 8 deletions(-)
--
2.39.5
2 months
[PATCH v3 0/5] ch: handle events from cloud-hypervisor
by Purna Pavan Chandra Aekkaladevi
changes from v2->v3:
* Remove patch 'utils: Implement virFileIsNamedPipe' as it is no more needed.
* Remove the eventmonitorpath only if it exists
* Added domain name as a prefix to logs from ch_events.c. This will make
debugging easier.
* Simplified event parsing logic by reserving a byte for null char.
changes from v1->v2:
* Rebase on latest master
* Use /* */ for comments
* Remove fifo file if already exists
* Address other comments from Praveen Paladugu
cloud-hypervisor raises various events, including VM lifecylce operations
such as boot, shutdown, pause, resume, etc. Libvirt will now read these
events and take the necessary actions, such as correctly updating the
domain state. A FIFO file is passed to `--event-monitor` option of
cloud-hypervisor. Libvirt creates a new thread that acts as the reader
of the fifo file and continuously monitors for new events. Currently,
shutdown events are handled by updating the domain state appropriately.
Purna Pavan Chandra Aekkaladevi (5):
ch: pass --event-monitor option to cloud-hypervisor
ch: start a new thread for handling ch events
ch: events: Read and parse cloud-hypervisor events
ch: events: facilitate lifecycle events handling
NEWS: Mention event handling support in ch driver
NEWS.rst | 7 +
po/POTFILES | 1 +
src/ch/ch_events.c | 329 ++++++++++++++++++++++++++++++++++++++++++++
src/ch/ch_events.h | 54 ++++++++
src/ch/ch_monitor.c | 52 ++++++-
src/ch/ch_monitor.h | 11 ++
src/ch/meson.build | 2 +
7 files changed, 449 insertions(+), 7 deletions(-)
create mode 100644 src/ch/ch_events.c
create mode 100644 src/ch/ch_events.h
--
2.34.1
2 months
