June 2025 - Devel - libvirt List Archives

[PATCH v5 0/5] Disable Deprecated Features by Default on s390 CPU Models
by Collin Walling 26 Jul '25

26 Jul '25

Changelog v5 - dropped the "none" test in qemuxmlactivetest (see commit for details) - reordered patches to introduce some tests first, then add qemu.conf changes v4 - added qemu.conf option to dictate the default behavior for the deprecated_features attribute (Boris) - added qemuxmlactivetests (Boris) - snuck in missing documentation for deprecated_features in formatdomain.rst v3 - added qemu caps check to avoid breaking s390 guests trying to default deprecated_features='off' on QEMU versions that do not support reporting these features v2 - changed behavior from disabling features on the host model to instead flagging the guest CPU to disable deprecated features - removed disabling deprecated features on host model in virQEMUCapsInitCPUModelS390 - added flagging deprecated_feats in qemuProcessUpdateGuestCPU - added tests for deprecated_features='on' - split virQEMUCapsUpdateCPUDeprecatedFeatures update and qemuProcessUpdateGuestCPU changes The intention of reporting deprecated features and modifying the guest CPU model was to alleviate the user from the burden of preparing a guest with the necessary amendments to assure migration to newer hardware. While that goal was met by way of the "deprecated_features='on|off'" attribute, it still adds an extra step that the user must be aware to prepare a guest for migration and the errors that stem from an unsuccessful migration (due to feature incompatibility) is not always clear how to resolve. These patches make s390 CPU *host models* migration ready from the get-go by introducing a qemu.conf option for disabling deprecated features by default. They may still be disabled for other model types via the respective attribute, or reenabled if desired. The configured behavior may be overridden by explicitly providing the attribute within the guest XML. Boris Fiuczynski (2): tests: new qemuxmlactive tests for s390x qemu: add default_cpu_deprecated_features configuration option Collin Walling (3): docs: domain: document deprecated_features attribute qemu: caps: add virCPUFeaturePolicy param to virQEMUCapsUpdateCPUDeprecatedFeatures qemu: process: refactor deprecated features code docs/formatdomain.rst | 8 ++++ src/qemu/libvirtd_qemu.aug | 3 ++ src/qemu/qemu.conf.in | 14 ++++++ src/qemu/qemu_capabilities.c | 6 +-- src/qemu/qemu_capabilities.h | 3 +- src/qemu/qemu_conf.c | 33 +++++++++++++ src/qemu/qemu_conf.h | 12 +++++ src/qemu/qemu_driver.c | 3 +- src/qemu/qemu_process.c | 46 +++++++++++++++---- src/qemu/test_libvirtd_qemu.aug.in | 1 + ...cated-features-off-active.s390x-latest.xml | 25 ++++++++++ ...ted-features-off-inactive.s390x-latest.xml | 25 ++++++++++ ...ecated-features-on-active.s390x-latest.xml | 25 ++++++++++ ...ated-features-on-inactive.s390x-latest.xml | 25 ++++++++++ tests/qemuxmlactivetest.c | 10 +++- ...deprecated-features-none.s390x-latest.args | 32 +++++++++++++ ...-deprecated-features-none.s390x-latest.xml | 25 ++++++++++ .../cpu-model-deprecated-features-none.xml | 15 ++++++ ...l-deprecated-features-on.s390x-latest.args | 32 +++++++++++++ ...el-deprecated-features-on.s390x-latest.xml | 25 ++++++++++ .../cpu-model-deprecated-features-on.xml | 15 ++++++ ...default-video-type-s390x.s390x-latest.args | 2 +- ...vfio-zpci-ccw-memballoon.s390x-latest.args | 2 +- .../launch-security-s390-pv.s390x-latest.args | 2 +- ...t-cpu-kvm-ccw-virtio-4.2.s390x-latest.args | 2 +- .../s390-defaultconsole.s390x-latest.args | 2 +- .../s390-panic.s390x-latest.args | 2 +- tests/qemuxmlconftest.c | 2 + 28 files changed, 375 insertions(+), 22 deletions(-) create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml -- 2.49.0

5 18

[PATCH 0/4] qemu: add support for RBD namespace
by Peter Krempa 23 Jul '25

23 Jul '25

After recent inquiry on libvirt-users I've necromanced this already very old series that I still had laying around. This series: - turns virStorageSource's 'protocol' to real enum - removes virStorageSource's 'volume' - wires in the RBD support Han Han (1): qemu: Add support for RBD namespace. Peter Krempa (3): conf: Turn 'protocol' field of virStorageSource into proper enum type virStorageFileBackendGlusterInit: Refactor cleanup virStorageSource: Eliminate 'volume' field docs/formatdomain.rst | 6 ++ src/conf/domain_conf.c | 36 ++------- src/conf/domain_validate.c | 2 +- src/conf/storage_source_conf.c | 79 ++++++++++++++++++- src/conf/storage_source_conf.h | 10 ++- src/libvirt_private.syms | 1 + src/libxl/libxl_conf.c | 4 +- src/libxl/xen_xl.c | 4 +- src/qemu/qemu_block.c | 41 ++++++---- src/qemu/qemu_domain.c | 2 +- src/qemu/qemu_snapshot.c | 4 +- .../storage_file_backend_gluster.c | 63 ++++++++------- src/storage_file/storage_source.c | 2 - .../storage_source_backingstore.c | 56 ++++--------- .../disk-network-rbd.x86_64-latest.args | 4 +- .../disk-network-rbd.x86_64-latest.xml | 4 +- tests/qemuxmlconfdata/disk-network-rbd.xml | 4 +- 17 files changed, 185 insertions(+), 137 deletions(-) -- 2.49.0

2 6

[PATCH v3 00/21] LIBVIRT: X86: TDX support
by Zhenzhong Duan 10 Jul '25

10 Jul '25

Hi, This series brings libvirt the x86 TDX support. * What's TDX? TDX stands for Trust Domain Extensions which isolates VMs from the virtual-machine manager (VMM)/hypervisor and any other software on the platform. This patchset extends libvirt to support TDX, with which one can start a TDX guest from high level rather than running qemu directly. * Misc As QEMU use a software emulated way to reset guest which isn't supported by TDX guest for security reason. We simulate reboot for TDX guest by kill and create a new one in FakeReboot framework. Complete code can be found at [1]. * Test Tested with upstream qemu v10.0.0-1724-gf9a3def17b shutdown/reboot/reset with virsh shutdown/reboot trigger in guest shutdown with on_poweroff=destroy/restart reboot with on_reboot=destroy/restart * Patch organization - patch 1-4: Some preparing work - patch 5-6: Support query of TDX capabilities - patch 7-13: Add TDX type to launchsecurity framework - patch 14-19: Add reboot/reset support to TDX guest - patch 20: Add conf test dump/cases for '+inteltdx' variant - patch 21: Add docs TODO: - add reconnect logic in virsh command [1] https://github.com/intel/libvirt-tdx/commits/tdx_for_upstream_v3 Thanks Zhenzhong Changelog: v3: - fix a hiden failure in qemuBuildTDXQGSCommandLine() (Peter Krempa) - avoid the use of the ternary operator (Peter Krempa) - add capability test dump before capability introduced (Peter Krempa) - change tests version number from 11.0.0 to 10.1.0 (Peter Krempa) v2: - add capability and xmlconf test (Peter Krempa) v1: - s/virQEMUCapsKVMSupportsSecureGuestINTEL/virQEMUCapsKVMSupportsSecureGuestTDX (Daniel) - make policy element optional and expose to QEMU directly (Daniel) - s/qemuProcessSecFakeReboot/qemuProcessFakeRebootViaRecreate (Daniel) - simplify QGS element schema by supporting only UNIX socket (Daniel) - add new events VIR_DOMAIN_EVENT_[STOPPED|STARTED] for control plane (Daniel) - s/quoteGenerationService/quoteGenerationSocket as QEMU - add virsh reset support rfcv4: - add a check to tools/virt-host-validate-qemu.c (Daniel) - remove check of q35 (Daniel) - model 'SocktetAddress' QAPI in xml schema (Daniel) - s/Quote-Generation-Service/quoteGenerationService/ (Daniel) - define bits in tdx->policy and add validating logic (Daniel) - presume QEMU choose split kernel irqchip for TDX guest by default (Daniel) - utilize existing FakeReboot framework to do reboot for TDX guest (Daniel) - drop patch11 'conf: Add support to keep same domid for hard reboot' (Daniel) - add test in tests/ to validate parsing and formatting logic (Daniel) - add doc in docs/formatdomain.rst (Daniel) - add R-B rfcv3: - Change to generate qemu cmdline with -bios - drop firmware auto match as -bios is used - add a hard reboot method to reboot TDX guest rfcv3: https://www.mail-archive.com/devel@lists.libvirt.org/msg00385.html rfcv2: - give up using qmp cmd and check TDX directly on host for TDX capabilities. - use launchsecurity framework to support TDX - use <os>.<loader> for general loader - add auto firmware match feature for TDX A example TDVF fimware description file 70-edk2-x86_64-tdx.json: { "description": "UEFI firmware for x86_64, supporting Intel TDX", "interface-types": [ "uefi" ], "mapping": { "device": "generic", "filename": "/usr/share/OVMF/OVMF_CODE-tdx.fd" }, "targets": [ { "architecture": "x86_64", "machines": [ "pc-q35-*" ] } ], "features": [ "intel-tdx", "verbose-dynamic" ], "tags": [ ] } rfcv2: https://www.mail-archive.com/libvir-list@redhat.com/msg219378.html Zhenzhong Duan (21): tools: Secure guest check for Intel in virt-host-validate qemu: Check if INTEL Trust Domain Extention support is enabled qemucapabilitiesdata: Document '+inteltdx' variant qemucapabilitiestest: Add data for the qemu-10.1.0 dev cycle on x86_64 for the '+inteltdx' variant qemu: Add TDX capability conf: Expose TDX feature in domain capabilities conf: Add tdx as launch security type conf: Validate TDX launchSecurity element mrConfigId/mrOwner/mrOwnerConfig qemu: Add command line and validation for TDX type conf: Expose TDX type in domain launch security capability qemu: Force special parameters enabled for TDX guest conf: Add Intel TDX Quote Generation Service(QGS) support qemu: Add command line for TDX Quote Generation Service(QGS) qemu: Add FakeReboot support for TDX guest qemu: Support reboot command in guest qemu: Avoid duplicate FakeReboot for secure guest qemu: Send event VIR_DOMAIN_EVENT_[STOPPED|STARTED] during recreation qemu: Bypass sending VIR_DOMAIN_EVENT_RESUMED event when TD VM reboot qemu: Support domain reset command for TDX guest qemuxmlconftest: Add latest version of 'launch-security-tdx*' test data docs: domain: Add documentation for Intel TDX guest docs/formatdomain.rst | 63 + docs/formatdomaincaps.rst | 1 + examples/c/misc/event-test.c | 6 + include/libvirt/libvirt-domain.h | 2 + src/conf/domain_capabilities.c | 1 + src/conf/domain_capabilities.h | 1 + src/conf/domain_conf.c | 82 + src/conf/domain_conf.h | 21 + src/conf/domain_validate.c | 11 + src/conf/schemas/domaincaps.rng | 9 + src/conf/schemas/domaincommon.rng | 41 + src/conf/virconftypes.h | 2 + src/qemu/qemu_capabilities.c | 38 +- src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_cgroup.c | 1 + src/qemu/qemu_command.c | 43 + src/qemu/qemu_domain.h | 1 + src/qemu/qemu_driver.c | 11 +- src/qemu/qemu_firmware.c | 1 + src/qemu/qemu_monitor.c | 34 +- src/qemu/qemu_monitor.h | 2 +- src/qemu/qemu_monitor_json.c | 6 +- src/qemu/qemu_namespace.c | 1 + src/qemu/qemu_process.c | 104 +- src/qemu/qemu_process.h | 2 + src/qemu/qemu_validate.c | 45 + src/security/security_dac.c | 2 + .../qemu_10.1.0-q35.x86_64+inteltdx.xml | 783 + .../qemu_10.1.0-tcg.x86_64+inteltdx.xml | 1830 + .../qemu_10.1.0.x86_64+inteltdx.xml | 783 + tests/domaincapsmock.c | 3 +- tests/qemucapabilitiesdata/README.rst | 5 + .../caps_10.1.0_x86_64+inteltdx.replies | 44552 ++++++++++++++++ .../caps_10.1.0_x86_64+inteltdx.xml | 3585 ++ .../caps.x86_64+inteltdx.xml | 29 + ...h-security-tdx.x86_64-latest+inteltdx.args | 44 + ...ch-security-tdx.x86_64-latest+inteltdx.xml | 74 + tests/qemuxmlconfdata/launch-security-tdx.xml | 27 + tests/qemuxmlconftest.c | 3 + tools/virsh-domain-event.c | 6 +- tools/virt-host-validate-common.c | 31 +- tools/virt-host-validate-common.h | 1 + 42 files changed, 52273 insertions(+), 15 deletions(-) create mode 100644 tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml create mode 100644 tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml create mode 100644 tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml create mode 100644 tests/qemucapabilitiesdata/caps_10.1.0_x86_64+inteltdx.replies create mode 100644 tests/qemucapabilitiesdata/caps_10.1.0_x86_64+inteltdx.xml create mode 100644 tests/qemucaps2xmloutdata/caps.x86_64+inteltdx.xml create mode 100644 tests/qemuxmlconfdata/launch-security-tdx.x86_64-latest+inteltdx.args create mode 100644 tests/qemuxmlconfdata/launch-security-tdx.x86_64-latest+inteltdx.xml create mode 100644 tests/qemuxmlconfdata/launch-security-tdx.xml -- 2.34.1

5 60

[PATCH] nwfilter: Avoid firewall hole during VM startup by checking rule presence
by Dion Bosschieter 08 Jul '25

08 Jul '25

Upon VM bootstrapping (start,restore,incoming migration) iptablesCreateBaseChainsFW is called and unconditionally deletes and reinserts top-level firewall chain jumps (e.g. INPUT, FORWARD rules). This briefly opens a hole in the firewall, allowing packets through until the insertions complete. This commit ensures that the base chains are only created once per layer (IPV4/IPV6) and checks whether the expected rules already exist using `iptables -C`. If they do, no delete/insert operations are performed. This eliminates the short window where packets could bypass filters during VM lifecycle operations. Signed-off-by: Dion Bosschieter <dionbosschieter(a)gmail.com> --- src/nwfilter/nwfilter_ebiptables_driver.c | 79 ++++++++++++++--------- 1 file changed, 47 insertions(+), 32 deletions(-) diff --git a/src/nwfilter/nwfilter_ebiptables_driver.c b/src/nwfilter/nwfilter_ebiptables_driver.c index 067df6e612..42a0133159 100644 --- a/src/nwfilter/nwfilter_ebiptables_driver.c +++ b/src/nwfilter/nwfilter_ebiptables_driver.c @@ -131,6 +131,14 @@ static char chainprefixes_host_temp[3] = { 0 }; +typedef struct { + const char *chain; + const char *position; + const char *targetChain; +} iptablesBaseChainFW; + +static bool baseChainFWDefined[VIR_FIREWALL_LAYER_LAST] = { false }; + static int printVar(virNWFilterVarCombIter *vars, char *buf, int bufsize, @@ -403,38 +411,45 @@ static void iptablesCreateBaseChainsFW(virFirewall *fw, virFirewallLayer layer) { - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-N", VIRT_IN_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-N", VIRT_OUT_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-N", VIRT_IN_POST_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-N", HOST_IN_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-D", "FORWARD", "-j", VIRT_IN_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-D", "FORWARD", "-j", VIRT_OUT_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-D", "FORWARD", "-j", VIRT_IN_POST_CHAIN, NULL); - virFirewallAddCmdFull(fw, layer, - true, NULL, NULL, - "-D", "INPUT", "-j", HOST_IN_CHAIN, NULL); - virFirewallAddCmd(fw, layer, - "-I", "FORWARD", "1", "-j", VIRT_IN_CHAIN, NULL); - virFirewallAddCmd(fw, layer, - "-I", "FORWARD", "2", "-j", VIRT_OUT_CHAIN, NULL); - virFirewallAddCmd(fw, layer, - "-I", "FORWARD", "3", "-j", VIRT_IN_POST_CHAIN, NULL); - virFirewallAddCmd(fw, layer, - "-I", "INPUT", "1", "-j", HOST_IN_CHAIN, NULL); + iptablesBaseChainFW fw_chains[] = { + {"FORWARD", "1", VIRT_IN_CHAIN}, + {"FORWARD", "2", VIRT_OUT_CHAIN}, + {"FORWARD", "3", VIRT_IN_POST_CHAIN}, + {"INPUT", "1", HOST_IN_CHAIN}, + }; + size_t i; + + // iptablesCreateBaseChainsFW already ran once for this layer, + // we don't have to recreate the base chains on every firewall update + if (baseChainFWDefined[layer]) + return; + + // set defined state so we skip the following logic next run + baseChainFWDefined[layer] = true; + + virFirewallStartTransaction(fw, 0); + + for (i = 0; i < G_N_ELEMENTS(fw_chains); i++) + virFirewallAddCmd(fw, layer, + "-C", fw_chains[i].chain, + "-j", fw_chains[i].targetChain, NULL); + + if (virFirewallApply(fw) == 0) + // rules already in place + return; + + for (i = 0; i < G_N_ELEMENTS(fw_chains); i++) { + virFirewallAddCmdFull(fw, layer, + true, NULL, NULL, + "-N", fw_chains[i].targetChain, NULL); + virFirewallAddCmdFull(fw, layer, + true, NULL, NULL, + "-D", fw_chains[i].chain, "-j", + fw_chains[i].targetChain, NULL); + virFirewallAddCmd(fw, layer, + "-I", fw_chains[i].chain, fw_chains[i].position, + "-j", fw_chains[i].targetChain, NULL); + } } -- 2.39.3 (Apple Git-146)

2 3

[PATCH 0/4] Allow xml-configured coredump format on VM crash
by Nikolai Barybin 08 Jul '25

08 Jul '25

When libvirt processes VM crash event it always dumps core in raw format. This series makes it possible to configure dump format via domain xml. This would be especcialy helpful for Windows guests, because it requires a lot effort to convert raw dump into wingdb. Nikolai Barybin (4): conf: schemas: add coredump_format element to events section src: conf: add parsing/formatting for 'coredump_format' value qemu: use configurable dump format in doCoreDumpToAutoDumpPath() docs: formatdomain: document 'coredump_format' element docs/formatdomain.rst | 9 +++++ src/conf/domain_conf.c | 64 +++++++++++++++++++++++++++++++ src/conf/domain_conf.h | 2 + src/conf/schemas/domaincommon.rng | 19 +++++++++ src/libvirt_private.syms | 2 + src/qemu/qemu_driver.c | 2 +- 6 files changed, 97 insertions(+), 1 deletion(-) -- 2.43.5

3 8

[PATCH] qemu: Switch to virtio-scsi on ARM
by Jim Fehlig 08 Jul '25

08 Jul '25

From: Jim Fehlig <jfehlig(a)suse.com> Similar to x86, the default SCSI controller model for ARM is lsilogic. But unlike x86, the ARM virt machine type prefers virtio devices. Switch the default controller model for ARM from lsilogic to virtio-scsi. Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- IMO, the lsilogic SCSI controller is a poor default for the ARM virt machine type. One could argue modern operating systems are more likely to contain a functional virtio-scsi driver than an LSI one. However, I do understand this change could break existing ARM VM configurations containing a SCSI controller without a model specification. One could also argue the pain inflicted is tolerable :-). The test churn is interesting. I haven't yet investigated if there's an underlying bug, or if it's a consequence of libvirt's processing of controllers. Much appreciated if anyone has an explanation handy :-). src/qemu/qemu_domain.c | 3 ++- ...ault-models.aarch64-latest.abi-update.args | 13 +++++------ ...fault-models.aarch64-latest.abi-update.xml | 22 ++++++++----------- ...64-virt-default-models.aarch64-latest.args | 13 +++++------ ...h64-virt-default-models.aarch64-latest.xml | 22 ++++++++----------- 5 files changed, 32 insertions(+), 41 deletions(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 0d2548d8d4..499db0ad78 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -4252,7 +4252,8 @@ qemuDomainGetSCSIControllerModel(const virDomainDef *def, if (qemuDomainIsPSeries(def)) return VIR_DOMAIN_CONTROLLER_MODEL_SCSI_IBMVSCSI; - if (ARCH_IS_S390(def->os.arch) || qemuDomainIsLoongArchVirt(def)) + if (ARCH_IS_ARM(def->os.arch) || ARCH_IS_S390(def->os.arch) || + qemuDomainIsLoongArchVirt(def)) return VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI; if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SCSI_LSI)) return VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC; diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args index 96fb251d80..ff86567c59 100644 --- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args +++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args @@ -29,20 +29,19 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \ -device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \ -device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \ --device '{"driver":"pcie-pci-bridge","id":"pci.4","bus":"pci.1","addr":"0x0"}' \ --device '{"driver":"pcie-root-port","port":11,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x1.0x3"}' \ --device '{"driver":"pcie-root-port","port":12,"chassis":6,"id":"pci.6","bus":"pcie.0","addr":"0x1.0x4"}' \ --device '{"driver":"qemu-xhci","id":"usb","bus":"pci.3","addr":"0x0"}' \ --device '{"driver":"lsi","id":"scsi0","bus":"pci.4","addr":"0x1"}' \ +-device '{"driver":"pcie-root-port","port":11,"chassis":4,"id":"pci.4","bus":"pcie.0","addr":"0x1.0x3"}' \ +-device '{"driver":"pcie-root-port","port":12,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x1.0x4"}' \ +-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.2","addr":"0x0"}' \ +-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.3","addr":"0x0"}' \ -netdev '{"type":"user","id":"hostnet0"}' \ --device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.2","addr":"0x0"}' \ +-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.1","addr":"0x0"}' \ -chardev pty,id=charserial0 \ -serial chardev:charserial0 \ -chardev socket,id=chrtpm,path=/dev/test \ -tpmdev emulator,id=tpm-tpm0,chardev=chrtpm \ -device '{"driver":"tpm-tis-device","tpmdev":"tpm-tpm0","id":"tpm0"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ --device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.5","addr":"0x0"}' \ +-device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.4","addr":"0x0"}' \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -device '{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x2"}' \ -msg timestamp=on diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml index f27e7e1522..5abf55cf36 100644 --- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml +++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml @@ -21,11 +21,11 @@ <devices> <emulator>/usr/bin/qemu-system-aarch64</emulator> <controller type='usb' index='0' model='qemu-xhci'> + <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> + </controller> + <controller type='scsi' index='0' model='virtio-scsi'> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </controller> - <controller type='scsi' index='0' model='lsilogic'> - <address type='pci' domain='0x0000' bus='0x04' slot='0x01' function='0x0'/> - </controller> <controller type='pci' index='0' model='pcie-root'/> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> @@ -42,24 +42,20 @@ <target chassis='3' port='0xa'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> - <controller type='pci' index='4' model='pcie-to-pci-bridge'> - <model name='pcie-pci-bridge'/> - <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> - </controller> - <controller type='pci' index='5' model='pcie-root-port'> + <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> - <target chassis='5' port='0xb'/> + <target chassis='4' port='0xb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> - <controller type='pci' index='6' model='pcie-root-port'> + <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> - <target chassis='6' port='0xc'/> + <target chassis='5' port='0xc'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <interface type='user'> <mac address='52:54:00:09:a4:37'/> <model type='virtio'/> - <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> <serial type='pty'> <target type='system-serial' port='0'> @@ -75,7 +71,7 @@ <audio id='1' type='none'/> <video> <model type='virtio' heads='1' primary='yes'/> - <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> + <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </video> <memballoon model='none'/> <panic model='pvpanic'> diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args index 96fb251d80..ff86567c59 100644 --- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args +++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args @@ -29,20 +29,19 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ -device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \ -device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \ -device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \ --device '{"driver":"pcie-pci-bridge","id":"pci.4","bus":"pci.1","addr":"0x0"}' \ --device '{"driver":"pcie-root-port","port":11,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x1.0x3"}' \ --device '{"driver":"pcie-root-port","port":12,"chassis":6,"id":"pci.6","bus":"pcie.0","addr":"0x1.0x4"}' \ --device '{"driver":"qemu-xhci","id":"usb","bus":"pci.3","addr":"0x0"}' \ --device '{"driver":"lsi","id":"scsi0","bus":"pci.4","addr":"0x1"}' \ +-device '{"driver":"pcie-root-port","port":11,"chassis":4,"id":"pci.4","bus":"pcie.0","addr":"0x1.0x3"}' \ +-device '{"driver":"pcie-root-port","port":12,"chassis":5,"id":"pci.5","bus":"pcie.0","addr":"0x1.0x4"}' \ +-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.2","addr":"0x0"}' \ +-device '{"driver":"virtio-scsi-pci","id":"scsi0","bus":"pci.3","addr":"0x0"}' \ -netdev '{"type":"user","id":"hostnet0"}' \ --device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.2","addr":"0x0"}' \ +-device '{"driver":"virtio-net-pci","netdev":"hostnet0","id":"net0","mac":"52:54:00:09:a4:37","bus":"pci.1","addr":"0x0"}' \ -chardev pty,id=charserial0 \ -serial chardev:charserial0 \ -chardev socket,id=chrtpm,path=/dev/test \ -tpmdev emulator,id=tpm-tpm0,chardev=chrtpm \ -device '{"driver":"tpm-tis-device","tpmdev":"tpm-tpm0","id":"tpm0"}' \ -audiodev '{"id":"audio1","driver":"none"}' \ --device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.5","addr":"0x0"}' \ +-device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.4","addr":"0x0"}' \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -device '{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x2"}' \ -msg timestamp=on diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml index f27e7e1522..5abf55cf36 100644 --- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml +++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml @@ -21,11 +21,11 @@ <devices> <emulator>/usr/bin/qemu-system-aarch64</emulator> <controller type='usb' index='0' model='qemu-xhci'> + <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> + </controller> + <controller type='scsi' index='0' model='virtio-scsi'> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </controller> - <controller type='scsi' index='0' model='lsilogic'> - <address type='pci' domain='0x0000' bus='0x04' slot='0x01' function='0x0'/> - </controller> <controller type='pci' index='0' model='pcie-root'/> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> @@ -42,24 +42,20 @@ <target chassis='3' port='0xa'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> - <controller type='pci' index='4' model='pcie-to-pci-bridge'> - <model name='pcie-pci-bridge'/> - <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> - </controller> - <controller type='pci' index='5' model='pcie-root-port'> + <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> - <target chassis='5' port='0xb'/> + <target chassis='4' port='0xb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> - <controller type='pci' index='6' model='pcie-root-port'> + <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> - <target chassis='6' port='0xc'/> + <target chassis='5' port='0xc'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <interface type='user'> <mac address='52:54:00:09:a4:37'/> <model type='virtio'/> - <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> <serial type='pty'> <target type='system-serial' port='0'> @@ -75,7 +71,7 @@ <audio id='1' type='none'/> <video> <model type='virtio' heads='1' primary='yes'/> - <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> + <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </video> <memballoon model='none'/> <panic model='pvpanic'> -- 2.43.0

3 7

[PATCH 0/2] network: support NAT networking for FreeBSD/pf
by Roman Bogorodskiy 03 Jul '25

03 Jul '25

This series implements NAT networks support for FreeBSD using the Packet Filter (pf) firewall. The commit messages provide high-level details and limitations of the current implementation, and I'll use this cover letter to provide some more technical details and describe testing I have performed for this change. Libvirt FreeBSD/pf NAT testing For two networks: virsh # net-dumpxml default <network> <name>default</name> <uuid>68cd5419-9fda-4cf0-9ac6-2eb9c1ba41ed</uuid> <forward mode='nat'> <nat> <port start='1024' end='65535'/> </nat> </forward> <bridge name='virbr0' stp='on' delay='0'/> <mac address='52:54:00:db:0e:e5'/> <ip address='192.168.122.1' netmask='255.255.255.0'> <dhcp> <range start='192.168.122.2' end='192.168.122.254'/> </dhcp> </ip> </network> virsh # net-dumpxml natnet <network> <name>natnet</name> <uuid>d3c59659-3ceb-4482-a625-1f839a54429c</uuid> <forward mode='nat'> <nat> <port start='1024' end='65535'/> </nat> </forward> <bridge name='virbr1' stp='on' delay='0'/> <mac address='52:54:00:0a:fc:1d'/> <ip address='10.0.100.1' netmask='255.255.255.0'> <dhcp> <range start='10.0.100.2' end='10.0.100.254'/> </dhcp> </ip> </network> virsh # The following rules are generated: $ sudo pfctl -a '*' -sn nat-anchor "libvirt/*" all { nat-anchor "default" all { nat pass on re0 inet from 192.168.122.0/24 to <natdst> -> (re0) port 1024:65535 round-robin } nat-anchor "natnet" all { nat pass on re0 inet from 10.0.100.0/24 to <natdst> -> (re0) port 1024:65535 round-robin } } $ $ sudo pfctl -a 'libvirt/default' -t natdst -T show 0.0.0.0/0 !192.168.122.0/24 !224.0.0.0/24 !255.255.255.255 $ sudo pfctl -a 'libvirt/natnet' -t natdst -T show 0.0.0.0/0 !10.0.100.0/24 !224.0.0.0/24 !255.255.255.255 $ $ sudo pfctl -a '*' -sr scrub all fragment reassemble anchor "libvirt/*" all { anchor "default" all { pass quick on virbr0 inet from 192.168.122.0/24 to 192.168.122.0/24 flags S/SA keep state pass quick on virbr0 inet from 192.168.122.0/24 to 224.0.0.0/24 flags S/SA keep state pass quick on virbr0 inet from 192.168.122.0/24 to 255.255.255.255 flags S/SA keep state block drop on virbr0 all } anchor "natnet" all { pass quick on virbr1 inet from 10.0.100.0/24 to 10.0.100.0/24 flags S/SA keep state pass quick on virbr1 inet from 10.0.100.0/24 to 224.0.0.0/24 flags S/SA keep state pass quick on virbr1 inet from 10.0.100.0/24 to 255.255.255.255 flags S/SA keep state block drop on virbr1 all } } pass all flags S/SA keep state $ Create two guests attached to the "default" network, vmA and vmB. vmA $ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: enp0s4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 52:54:00:67:eb:de brd ff:ff:ff:ff:ff:ff inet 192.168.122.92/24 brd 192.168.122.255 scope global dynamic noprefixroute enp0s4 valid_lft 1082sec preferred_lft 1082sec inet6 fe80::5054:ff:fe67:ebde/64 scope link noprefixroute valid_lft forever preferred_lft forever vmA $ vmB $ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: enp0s4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 52:54:00:d2:8b:41 brd ff:ff:ff:ff:ff:ff inet 192.168.122.154/24 metric 100 brd 192.168.122.255 scope global dynamic enp0s4 valid_lft 1040sec preferred_lft 1040sec inet6 fe80::5054:ff:fed2:8b41/64 scope link valid_lft forever preferred_lft forever vmB $ Test NAT rules: vmA $ ping -c 3 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_seq=1 ttl=57 time=14.7 ms 64 bytes from 8.8.8.8: icmp_seq=2 ttl=57 time=10.7 ms 64 bytes from 8.8.8.8: icmp_seq=3 ttl=57 time=10.1 ms --- 8.8.8.8 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2006ms rtt min/avg/max/mdev = 10.099/11.835/14.710/2.047 ms vmA $ vmB $ ping -c 3 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_seq=1 ttl=57 time=15.1 ms 64 bytes from 8.8.8.8: icmp_seq=2 ttl=57 time=11.0 ms 64 bytes from 8.8.8.8: icmp_seq=3 ttl=57 time=10.4 ms --- 8.8.8.8 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2006ms rtt min/avg/max/mdev = 10.434/12.198/15.113/2.075 ms vmB $ vmA $ curl wttr.in/?0Q Fog _ - _ - _ - +4(1) °C _ - _ - _ ↙ 11 km/h _ - _ - _ - 0 km 0.0 mm vmA $ vmB $ curl wttr.in/?0Q Fog _ - _ - _ - +4(1) °C _ - _ - _ ↙ 11 km/h _ - _ - _ - 0 km 0.0 mm vmB $ Inter-VM connectivity: vmA $ ping -c 3 192.168.122.154 PING 192.168.122.154 (192.168.122.154) 56(84) bytes of data. 64 bytes from 192.168.122.154: icmp_seq=1 ttl=64 time=0.253 ms 64 bytes from 192.168.122.154: icmp_seq=2 ttl=64 time=0.226 ms 64 bytes from 192.168.122.154: icmp_seq=3 ttl=64 time=0.269 ms --- 192.168.122.154 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2042ms rtt min/avg/max/mdev = 0.226/0.249/0.269/0.017 ms vmA $ vmA $ ssh 192.168.122.154 uname novel(a)192.168.122.154's password: Linux vmA $ Multicast test: vmA $ iperf -s -u -B 224.0.0.1 -i 1 ------------------------------------------------------------ Server listening on UDP port 5001 Joining multicast group 224.0.0.1 Server set to single client traffic mode (per multicast receive) UDP buffer size: 208 KByte (default) ------------------------------------------------------------ [ 1] local 224.0.0.1 port 5001 connected with 192.168.122.154 port 36963 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 1] 0.00-1.00 sec 131 KBytes 1.07 Mbits/sec 0.030 ms 0/91 (0%) [ 1] 1.00-2.00 sec 128 KBytes 1.05 Mbits/sec 0.022 ms 0/89 (0%) [ 1] 2.00-3.00 sec 128 KBytes 1.05 Mbits/sec 0.021 ms 0/89 (0%) [ 1] 0.00-3.02 sec 389 KBytes 1.06 Mbits/sec 0.026 ms 0/271 (0%) vmB $ iperf -c 224.0.0.1 -u -T 32 -t 3 -i 1 ------------------------------------------------------------ Client connecting to 224.0.0.1, UDP port 5001 Sending 1470 byte datagrams, IPG target: 11215.21 us (kalman adjust) UDP buffer size: 208 KByte (default) ------------------------------------------------------------ [ 1] local 192.168.122.154 port 36963 connected with 224.0.0.1 port 5001 [ ID] Interval Transfer Bandwidth [ 1] 0.0000-1.0000 sec 131 KBytes 1.07 Mbits/sec [ 1] 1.0000-2.0000 sec 128 KBytes 1.05 Mbits/sec [ 1] 2.0000-3.0000 sec 128 KBytes 1.05 Mbits/sec [ 1] 0.0000-3.0173 sec 389 KBytes 1.06 Mbits/sec [ 1] Sent 272 datagrams vmB $ Broadcast test: vmA $ sudo sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=0 net.ipv4.icmp_echo_ignore_broadcasts = 0 vmA $ vmB $ sudo sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=0 net.ipv4.icmp_echo_ignore_broadcasts = 0 vmB $ host $ ping 192.168.122.255 PING 192.168.122.255 (192.168.122.255): 56 data bytes 64 bytes from 192.168.122.154: icmp_seq=0 ttl=64 time=0.199 ms 64 bytes from 192.168.122.92: icmp_seq=0 ttl=64 time=0.227 ms (DUP!) 64 bytes from 192.168.122.154: icmp_seq=1 ttl=64 time=0.209 ms 64 bytes from 192.168.122.92: icmp_seq=1 ttl=64 time=0.235 ms (DUP!) ^C --- 192.168.122.255 ping statistics --- 2 packets transmitted, 2 packets received, +2 duplicates, 0.0% packet loss round-trip min/avg/max/stddev = 0.199/0.218/0.235/0.014 ms This testing does not cover any negative scenarios which are probably not that important at this point. Roman Bogorodskiy (2): network: bridge_driver: add BSD implementation network: introduce Packet Filter firewall backend meson.build | 2 + po/POTFILES | 2 + src/network/bridge_driver_bsd.c | 107 +++++++++ src/network/bridge_driver_conf.c | 8 + src/network/bridge_driver_linux.c | 2 + src/network/bridge_driver_platform.c | 2 + src/network/meson.build | 1 + src/network/network_pf.c | 327 +++++++++++++++++++++++++++ src/network/network_pf.h | 26 +++ src/util/virfirewall.c | 4 +- src/util/virfirewall.h | 2 + 11 files changed, 482 insertions(+), 1 deletion(-) create mode 100644 src/network/bridge_driver_bsd.c create mode 100644 src/network/network_pf.c create mode 100644 src/network/network_pf.h -- 2.49.0

2 7

[libvirt PATCH] docs: clarify how to build without -Werror
by Ján Tomko 02 Jul '25

02 Jul '25

From: Ján Tomko <jtomko(a)redhat.com> --werror does not accept any arguments for me and setting git_werror was also needed to disable it with git. Signed-off-by: Ján Tomko <jtomko(a)redhat.com> --- docs/compiling.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/compiling.rst b/docs/compiling.rst index 0a47a50569..06a2d53c3a 100644 --- a/docs/compiling.rst +++ b/docs/compiling.rst @@ -105,8 +105,8 @@ Notes: ~~~~~~ By default when the ``meson`` is run from within a GIT checkout, it will turn -on -Werror for builds. This can be disabled with --werror=false, but this is -not recommended. +on -Werror for builds. This can be disabled with +`-Dwerror=false -Dgit_werror=false`, but this is not recommended. Please ensure that you have the appropriate minimal ``meson`` version installed in your build environment. The minimal version for a specific package can be -- 2.49.0

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[PATCH 00/15] virt-aa-helper: Misc improvements
by Michal Privoznik 02 Jul '25

02 Jul '25

Inspired by a patchset against virt-aa-helper that I reviewed recently: https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/QQXM… Green pipeline: https://gitlab.com/MichalPrivoznik/libvirt/-/pipelines/1866451277 Michal Prívozník (15): log_cleaner: Use virFileCanonicalizePath() virt-aa-helper: Use virFileCanonicalizePath() virpcimock: Automatically invent fakerootdir, if not provided virpcimock: Strip fakerootdir prefix in virFileCanonicalizePath() tests: Fix mocking of open() virt-aa-helper-test: Print errors to stderr virt-aa-helper-test: Silence ls virt-aa-helper-test: Test hostdevs unconditionally virt-aa-helper: Rework USB hostdev handling virt-aa-helper: Simplify paths collection virt-aa-helper: Decrease scope of @mem_path in get_files() virt-aa-helper: Use automatic memory freeing virt-aa-helper: Check retval of vah_add_file() virt-aa-helper: Drop cleanup label from get_files() virt-aa-helper-test: Switch to getopts src/logging/log_cleaner.c | 2 +- src/security/virt-aa-helper.c | 474 +++++++++++++++++----------------- tests/nssmock.c | 4 + tests/qemusecuritymock.c | 4 + tests/vircgroupmock.c | 4 + tests/virfilewrapper.c | 4 + tests/virpcimock.c | 41 ++- tests/virt-aa-helper-test | 77 +++--- tests/virtestmock.c | 4 + tests/virusbmock.c | 4 + 10 files changed, 353 insertions(+), 265 deletions(-) -- 2.49.0

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[PATCH 00/10] Unify argument name of migration APIs
by Michal Privoznik 02 Jul '25

02 Jul '25

Some of our APIs have 'bandwidth' argument but then, at internal impl level it's renamed to 'resource', inconsistently. Since it's really describing bandwidth that the migration can use, let's rename it. Michal Prívozník (10): src: Unify argument name of virDomainMigratePrepare() src: Unify argument name of virDomainMigratePerform() src: Unify argument name of virDomainMigratePrepare2() src: Unify argument name of virDomainMigratePrepareTunnel() src: Unify argument name of virDomainMigratePrepare3() src: Unify argument name of virDomainMigratePrepareTunnel3() src: Unify argument name of virDomainMigrateBegin3() src: Unify argument name of virDomainMigratePerform3() qemu: Finish argument rename gendispatch: Finish rename of the migration argument src/driver-hypervisor.h | 16 +++---- src/esx/esx_driver.c | 2 +- src/libvirt_internal.h | 16 +++---- src/qemu/qemu_driver.c | 18 ++++---- src/qemu/qemu_migration.c | 72 ++++++++++++++--------------- src/remote/remote_daemon_dispatch.c | 10 ++-- src/remote/remote_driver.c | 24 +++++----- src/remote/remote_protocol.x | 16 +++---- src/remote_protocol-structs | 16 +++---- src/rpc/gendispatch.pl | 36 +++++++-------- 10 files changed, 113 insertions(+), 113 deletions(-) -- 2.49.0

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