May 2016 - Devel - libvirt List Archives

[libvirt] [PATCH v2 0/3] Cosmetic changes to SPICE QEMU commandline
by Christophe Fergeau 17 May '16

17 May '16

Hey, This is a v2 of the series I previously sent. Changes since v1: - much nicer cmdline generation in patch 1/3 - improved commit log in 1/3 - moved part of patch 1/3 to 3/3 - added test case in 3/3 Christophe

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[libvirt] [PATCH 0/6] RESEND vz: minor fixes
by Maxim Nestratov 17 May '16

17 May '16

Mikhail Feoktistov (2): vz: handle sourceless cdroms vz: fix template ct creation Nikolay Shirokovskiy (4): vz: remove check for auto file format for disks vz: fix vzCheckUnsupportedDisks format checks for cdroms vz: fix error message for readonly fs vz: make error path code idiomatic src/vz/vz_sdk.c | 29 +++++++++++++++++++---------- src/vz/vz_utils.c | 23 +++++++++-------------- 2 files changed, 28 insertions(+), 24 deletions(-) -- 2.4.3

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[libvirt] [PATCH] admin: include: Rename argument dmn to conn in virAdmConnectListServers
by Erik Skultety 17 May '16

17 May '16

This is just a trivial cosmetic change, throughout all the APIs the argument is called conn as from 'connection', having 'dmn' at just this single place might look odd, so better change it now when the interface is still explicitly disabled and we still have the ability to alter the signatures and public names before officially enabling it. Signed-off-by: Erik Skultety <eskultet(a)redhat.com> --- pushed under trivial rule Erik include/libvirt/libvirt-admin.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/libvirt/libvirt-admin.h b/include/libvirt/libvirt-admin.h index 4e6074e..bde4aef 100644 --- a/include/libvirt/libvirt-admin.h +++ b/include/libvirt/libvirt-admin.h @@ -91,7 +91,7 @@ int virAdmConnectRef(virAdmConnectPtr conn); int virAdmConnectIsAlive(virAdmConnectPtr conn); int virAdmServerFree(virAdmServerPtr srv); -int virAdmConnectListServers(virAdmConnectPtr dmn, +int virAdmConnectListServers(virAdmConnectPtr conn, virAdmServerPtr **servers, unsigned int flags); -- 2.5.5

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[libvirt] [PATCH v3 00/14] improve graphics listen configuration
by Pavel Hrdina 17 May '16

17 May '16

This patch series improves the way how different listen types can be specified and also introduce a new listen types for graphics devices. First improvement is to move ports out of graphics element into listen element with type address or network. This is a first step to make the code listen-driven. Second step is to create a new listen type socket to improve the current vnc configuration and to print only socket path witout any other listen types. With the new socket type now we can add support also to spice graphics. The last improvement is to introduce new listen type none for spice and vnc graphics to specify that the spice graphics shouldn't listen anywhere by default. In case of spice graphics the new listen types socket or none are required to start a guest with OpenGL support. Changes in v3: - add listen type none support for vnc - fix issues pointed out in v2 Changes in v2: - don't remove vnc_auto_unix_socket from qemu.conf - add spice_auto_unix_socket Pavel Hrdina (14): graphics: don't parse listens if socket attribute is present domain_conf: parse listen attribute while parsing listen elements graphics: make address attribute for listen type='address' optional domain_conf: cleanup virDomainGraphicsListenDefParseXML graphics: move port definition to listen element graphics: introduce listen type=socket and use it for VNC qemu_capabilites: add QEMU_CAPS_SPICE_UNIX qemu_command: refactor spice channel code spice: add support for listen type socket qemu_process: separate graphics socket and address generation tests: cleanup vnc auto socket test spice: introduce spice_auto_unix_socket config option spice: introduce listen type none vnc: add support for listen type none docs/formatdomain.html.in | 141 +++-- docs/schemas/domaincommon.rng | 63 +- src/conf/domain_conf.c | 637 ++++++++++++++------- src/conf/domain_conf.h | 31 +- src/libvirt_private.syms | 1 + src/libxl/libxl_conf.c | 53 +- src/libxl/libxl_domain.c | 17 +- src/qemu/libvirtd_qemu.aug | 1 + src/qemu/qemu.conf | 17 +- src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 273 +++++---- src/qemu/qemu_conf.c | 1 + src/qemu/qemu_conf.h | 1 + src/qemu/qemu_domain.c | 19 +- src/qemu/qemu_hotplug.c | 40 +- src/qemu/qemu_migration.c | 50 +- src/qemu/qemu_parse_command.c | 41 +- src/qemu/qemu_process.c | 351 ++++++++---- src/qemu/test_libvirtd_qemu.aug.in | 1 + src/security/virt-aa-helper.c | 15 +- src/vbox/vbox_common.c | 30 +- src/vbox/vbox_tmpl.c | 34 +- src/vbox/vbox_uniformed_api.h | 4 +- src/vmx/vmx.c | 54 +- src/vz/vz_sdk.c | 30 +- src/xenconfig/xen_common.c | 75 ++- src/xenconfig/xen_sxpr.c | 71 +-- src/xenconfig/xen_xl.c | 45 +- .../generic-graphics-listen-back-compat-ports.xml | 30 + ...generic-graphics-vnc-listen-element-minimal.xml | 2 +- ...aphics-vnc-listen-element-with-address-port.xml | 30 + ...ric-graphics-vnc-socket-attr-listen-address.xml | 30 + ...hics-vnc-socket-attr-listen-socket-mismatch.xml | 30 + ...eric-graphics-vnc-socket-attr-listen-socket.xml | 30 + .../generic-graphics-listen-back-compat-ports.xml | 30 + .../generic-graphics-listen-back-compat.xml | 2 +- .../generic-graphics-vnc-listen-attr-only.xml | 2 +- ...generic-graphics-vnc-listen-element-minimal.xml | 4 +- ...aphics-vnc-listen-element-with-address-port.xml | 30 + ...ic-graphics-vnc-listen-element-with-address.xml | 2 +- .../generic-graphics-vnc-manual-port.xml | 4 +- .../generic-graphics-vnc-minimal.xml | 4 +- ...ric-graphics-vnc-socket-attr-listen-address.xml | 30 + ...eric-graphics-vnc-socket-attr-listen-socket.xml | 30 + .../generic-graphics-vnc-socket-listen.xml | 2 +- .../generic-graphics-vnc-socket.xml | 4 +- tests/genericxml2xmltest.c | 7 + .../qemuargv2xml-graphics-vnc-policy.xml | 2 +- .../qemuargv2xml-graphics-vnc-sasl.xml | 2 +- .../qemuargv2xml-graphics-vnc-socket.xml | 4 +- .../qemuargv2xml-graphics-vnc-tls.xml | 2 +- .../qemuargv2xml-graphics-vnc-websocket.xml | 2 +- .../qemuargv2xmldata/qemuargv2xml-graphics-vnc.xml | 2 +- ...qemuhotplug-console-compat-2+console-virtio.xml | 2 +- .../qemuxml2argv-console-compat-2.xml | 2 +- ...emuxml2argv-graphics-spice-auto-socket-cfg.args | 20 + ...qemuxml2argv-graphics-spice-auto-socket-cfg.xml | 30 + .../qemuxml2argv-graphics-spice-auto-socket.args | 20 + .../qemuxml2argv-graphics-spice-auto-socket.xml | 30 + .../qemuxml2argv-graphics-spice-socket.args | 20 + .../qemuxml2argv-graphics-spice-socket.xml | 30 + .../qemuxml2argv-graphics-vnc-auto-socket-cfg.args | 22 + .../qemuxml2argv-graphics-vnc-auto-socket-cfg.xml | 34 ++ .../qemuxml2argv-graphics-vnc-auto-socket.args | 20 + .../qemuxml2argv-graphics-vnc-auto-socket.xml | 30 + .../qemuxml2argv-graphics-vnc-autosocket.args | 22 - .../qemuxml2argv-graphics-vnc-autosocket.xml | 34 -- .../qemuxml2argv-graphics-vnc-socket.args | 4 +- .../qemuxml2argv-graphics-vnc-socket.xml | 10 +- .../qemuxml2argv-video-virtio-gpu-spice-gl.args | 2 +- tests/qemuxml2argvtest.c | 16 + .../qemuxml2xmlout-graphics-listen-network.xml | 2 +- .../qemuxml2xmlout-graphics-listen-network2.xml | 4 +- ...muxml2xmlout-graphics-spice-auto-socket-cfg.xml | 35 ++ .../qemuxml2xmlout-graphics-spice-auto-socket.xml | 35 ++ .../qemuxml2xmlout-graphics-spice-compression.xml | 2 +- .../qemuxml2xmlout-graphics-spice-qxl-vga.xml | 2 +- .../qemuxml2xmlout-graphics-spice-socket.xml | 35 ++ .../qemuxml2xmlout-graphics-spice-timeout.xml | 4 +- .../qemuxml2xmlout-graphics-spice.xml | 2 +- ...qemuxml2xmlout-graphics-vnc-auto-socket-cfg.xml | 41 ++ .../qemuxml2xmlout-graphics-vnc-auto-socket.xml | 35 ++ .../qemuxml2xmlout-graphics-vnc-autosocket.xml | 39 -- .../qemuxml2xmlout-graphics-vnc-no-listen-attr.xml | 2 +- .../qemuxml2xmlout-graphics-vnc-sasl.xml | 2 +- .../qemuxml2xmlout-graphics-vnc-socket.xml | 35 ++ .../qemuxml2xmlout-graphics-vnc-tls.xml | 2 +- .../qemuxml2xmlout-graphics-vnc-websocket.xml | 2 +- .../qemuxml2xmlout-graphics-vnc.xml | 2 +- .../qemuxml2xmlout-interface-server.xml | 4 +- .../qemuxml2xmlout-net-bandwidth.xml | 4 +- .../qemuxml2xmlout-net-bandwidth2.xml | 4 +- .../qemuxml2xmlout-pci-bridge.xml | 2 +- ...emuxml2xmlout-seclabel-dynamic-none-relabel.xml | 2 +- .../qemuxml2xmlout-serial-spiceport.xml | 2 +- .../qemuxml2xmlout-video-virtio-gpu-spice-gl.xml | 3 +- tests/qemuxml2xmltest.c | 19 +- tests/sexpr2xmldata/sexpr2xml-curmem.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-autoport.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-empty-kernel.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-force-hpet.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-force-nohpet.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-localtime.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-net-netfront.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-parallel-tcp.xml | 4 +- .../sexpr2xml-fv-serial-dev-2-ports.xml | 4 +- .../sexpr2xml-fv-serial-dev-2nd-port.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-file.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-null.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-pipe.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-pty.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-stdio.xml | 4 +- .../sexpr2xml-fv-serial-tcp-telnet.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-tcp.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-udp.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-serial-unix.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-sound-all.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-sound.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-usbmouse.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-usbtablet.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-utc.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv-v2.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-fv.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml | 4 +- .../sexpr2xml-pv-vfb-new-vncdisplay.xml | 2 +- tests/sexpr2xmldata/sexpr2xml-pv-vfb-new.xml | 2 +- .../sexpr2xmldata/sexpr2xml-pv-vfb-type-crash.xml | 4 +- tests/sexpr2xmldata/sexpr2xml-vif-rate.xml | 4 +- tests/vmx2xmldata/vmx2xml-graphics-vnc.xml | 4 +- .../test-disk-positional-parms-full.xml | 2 +- .../test-disk-positional-parms-partial.xml | 2 +- ...est-fullvirt-direct-kernel-boot-bogus-extra.xml | 2 +- .../test-fullvirt-direct-kernel-boot-extra.xml | 2 +- .../test-fullvirt-direct-kernel-boot.xml | 2 +- tests/xlconfigdata/test-fullvirt-multiusb.xml | 2 +- tests/xlconfigdata/test-fullvirt-nohap.xml | 2 +- tests/xlconfigdata/test-new-disk.xml | 2 +- tests/xlconfigdata/test-rbd-multihost-noauth.xml | 2 +- tests/xlconfigdata/test-spice-features.xml | 2 +- tests/xlconfigdata/test-spice.xml | 2 +- tests/xlconfigdata/test-vif-rate.xml | 2 +- tests/xmconfigdata/test-escape-paths.xml | 2 +- .../xmconfigdata/test-fullvirt-default-feature.xml | 2 +- tests/xmconfigdata/test-fullvirt-force-hpet.xml | 2 +- tests/xmconfigdata/test-fullvirt-force-nohpet.xml | 2 +- tests/xmconfigdata/test-fullvirt-localtime.xml | 2 +- tests/xmconfigdata/test-fullvirt-net-netfront.xml | 2 +- tests/xmconfigdata/test-fullvirt-new-cdrom.xml | 2 +- tests/xmconfigdata/test-fullvirt-nohap.xml | 2 +- tests/xmconfigdata/test-fullvirt-parallel-tcp.xml | 2 +- .../test-fullvirt-serial-dev-2-ports.xml | 2 +- .../test-fullvirt-serial-dev-2nd-port.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-file.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-null.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-pipe.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-pty.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-stdio.xml | 2 +- .../test-fullvirt-serial-tcp-telnet.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-tcp.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-udp.xml | 2 +- tests/xmconfigdata/test-fullvirt-serial-unix.xml | 2 +- tests/xmconfigdata/test-fullvirt-sound.xml | 2 +- tests/xmconfigdata/test-fullvirt-usbmouse.xml | 2 +- tests/xmconfigdata/test-fullvirt-usbtablet.xml | 2 +- tests/xmconfigdata/test-fullvirt-utc.xml | 2 +- tests/xmconfigdata/test-no-source-cdrom.xml | 4 +- tests/xmconfigdata/test-paravirt-net-e1000.xml | 2 +- tests/xmconfigdata/test-paravirt-net-vifname.xml | 2 +- .../test-paravirt-new-pvfb-vncdisplay.xml | 2 +- tests/xmconfigdata/test-paravirt-new-pvfb.xml | 2 +- tests/xmconfigdata/test-pci-devs.xml | 4 +- 172 files changed, 2310 insertions(+), 987 deletions(-) create mode 100644 tests/genericxml2xmlindata/generic-graphics-listen-back-compat-ports.xml create mode 100644 tests/genericxml2xmlindata/generic-graphics-vnc-listen-element-with-address-port.xml create mode 100644 tests/genericxml2xmlindata/generic-graphics-vnc-socket-attr-listen-address.xml create mode 100644 tests/genericxml2xmlindata/generic-graphics-vnc-socket-attr-listen-socket-mismatch.xml create mode 100644 tests/genericxml2xmlindata/generic-graphics-vnc-socket-attr-listen-socket.xml create mode 100644 tests/genericxml2xmloutdata/generic-graphics-listen-back-compat-ports.xml create mode 100644 tests/genericxml2xmloutdata/generic-graphics-vnc-listen-element-with-address-port.xml create mode 100644 tests/genericxml2xmloutdata/generic-graphics-vnc-socket-attr-listen-address.xml create mode 100644 tests/genericxml2xmloutdata/generic-graphics-vnc-socket-attr-listen-socket.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-auto-socket-cfg.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-auto-socket-cfg.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-auto-socket.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-auto-socket.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-socket.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-socket.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-auto-socket-cfg.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-auto-socket-cfg.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-auto-socket.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-auto-socket.xml delete mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-autosocket.args delete mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-autosocket.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-auto-socket-cfg.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-auto-socket.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-socket.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-vnc-auto-socket-cfg.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-vnc-auto-socket.xml delete mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-vnc-autosocket.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-vnc-socket.xml -- 2.8.2

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[libvirt] [PATCH] docs: formatdomain: document virtio-mmio device addresses
by Cole Robinson 17 May '16

17 May '16

--- docs/formatdomain.html.in | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 58b8cb6..a461a4e 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -2980,6 +2980,13 @@ set to 0xfe. <span class="since">Since 1.0.4</span> </dd> + <dt><code>virtio-mmio</code></dt> + <dd>This places the device on the virtio-mmio transport, which is + currently only available for some <code>armv7l</code> and + <code>aarch64</code> virtual machines. virtio-mmio addresses + do not have any additional attributes. + <span class="since">Since 1.1.3</span> + </dd> <dt><code>isa</code></dt> <dd>ISA addresses have the following additional attributes: <code>iobase</code> and <code>irq</code>. -- 2.7.4

2 1

[libvirt] [PATCH 0/2] correct libxl config file convert
by Chunyan Liu 17 May '16

17 May '16

Correct libxl config file type=vif handling. Chunyan Liu (2): xenFormatNet: correct `type=netfront' to 'type=vif' to match libxl xlconfigtest: add test case for type=vif in xl format src/xenconfig/xen_common.c | 38 ++++++++++++++++++----------- src/xenconfig/xen_common.h | 7 +++--- src/xenconfig/xen_xl.c | 4 +-- src/xenconfig/xen_xm.c | 8 +++--- tests/xlconfigdata/test-vif-typename.cfg | 25 +++++++++++++++++++ tests/xlconfigdata/test-vif-typename.xml | 42 ++++++++++++++++++++++++++++++++ tests/xlconfigtest.c | 1 + 7 files changed, 102 insertions(+), 23 deletions(-) create mode 100644 tests/xlconfigdata/test-vif-typename.cfg create mode 100644 tests/xlconfigdata/test-vif-typename.xml -- 2.1.4

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[libvirt] [PATCH] conf: Allow all volume modes for disk type='lun' sources
by Peter Krempa 17 May '16

17 May '16

Commit 82ba41108acd0f3f made possible to use direct mapped iSCSI volumes in qemu as disk sources but didn't remove the define time check. Rework the check by simplifying the condition and allow any volumes to be used with disk type='lun'. --- src/conf/domain_conf.c | 32 ++++++++++++-------------------- 1 file changed, 12 insertions(+), 20 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 571b7bf..9484404 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -4184,26 +4184,18 @@ virDomainDeviceDefPostParseInternal(virDomainDeviceDefPtr dev, } } - /* Validate LUN configuration - * NOTE: virStorageTranslateDiskSourcePool is not run yet, so for - * disk "volume"'s, the closest we can get at config time is - * to ensure mode isn't direct since host/default will allow - * lun/block usage. At run time if it's determined the wrong - * voltype and pooltype values are set, then failure occurs - */ - if (disk->device == VIR_DOMAIN_DISK_DEVICE_LUN && - !(disk->src->type == VIR_STORAGE_TYPE_BLOCK || - (disk->src->type == VIR_STORAGE_TYPE_NETWORK && - disk->src->protocol == VIR_STORAGE_NET_PROTOCOL_ISCSI) || - (disk->src->type == VIR_STORAGE_TYPE_VOLUME && - disk->src->srcpool && - disk->src->srcpool->mode != - VIR_STORAGE_SOURCE_POOL_MODE_DIRECT))) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("disk '%s' improperly configured for a " - "device='lun'"), - disk->dst); - return -1; + /* Validate LUN configuration */ + if (disk->device == VIR_DOMAIN_DISK_DEVICE_LUN) { + /* volumes weren't translated at this point, so accept them */ + if (!(disk->src->type == VIR_STORAGE_TYPE_BLOCK || + disk->src->type == VIR_STORAGE_TYPE_VOLUME || + (disk->src->type == VIR_STORAGE_TYPE_NETWORK && + disk->src->protocol == VIR_STORAGE_NET_PROTOCOL_ISCSI))) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("disk '%s' improperly configured for a " + "device='lun'"), disk->dst); + return -1; + } } if (disk->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE && -- 2.8.2

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[libvirt] [PATCH] libxl: add .domainInterfaceAddresses
by Chunyan Liu 17 May '16

17 May '16

Add .domainInterfaceAddresses so that user can have a way to get domain interface address by 'virsh domifaddr'. Currently it only supports '--source lease'. Signed-off: Chunyan Liu <cyliu(a)suse.com> --- src/libxl/libxl_driver.c | 140 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index 062d6f8..f2bd6fa 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -5425,6 +5425,145 @@ static int libxlNodeGetSecurityModel(virConnectPtr conn, return 0; } +static int +libxlGetDHCPInterfaces(virDomainPtr dom, + virDomainObjPtr vm, + virDomainInterfacePtr **ifaces) +{ + int rv = -1; + int n_leases = 0; + size_t i, j; + size_t ifaces_count = 0; + virNetworkPtr network = NULL; + char macaddr[VIR_MAC_STRING_BUFLEN]; + virDomainInterfacePtr iface = NULL; + virNetworkDHCPLeasePtr *leases = NULL; + virDomainInterfacePtr *ifaces_ret = NULL; + + if (!dom->conn->networkDriver || + !dom->conn->networkDriver->networkGetDHCPLeases) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Network driver does not support DHCP lease query")); + return -1; + } + + for (i = 0; i < vm->def->nnets; i++) { + if (vm->def->nets[i]->type != VIR_DOMAIN_NET_TYPE_NETWORK) + continue; + + virMacAddrFormat(&(vm->def->nets[i]->mac), macaddr); + virObjectUnref(network); + network = virNetworkLookupByName(dom->conn, + vm->def->nets[i]->data.network.name); + + if ((n_leases = virNetworkGetDHCPLeases(network, macaddr, + &leases, 0)) < 0) + goto error; + + if (n_leases) { + if (VIR_EXPAND_N(ifaces_ret, ifaces_count, 1) < 0) + goto error; + + if (VIR_ALLOC(ifaces_ret[ifaces_count - 1]) < 0) + goto error; + + iface = ifaces_ret[ifaces_count - 1]; + /* Assuming each lease corresponds to a separate IP */ + iface->naddrs = n_leases; + + if (VIR_ALLOC_N(iface->addrs, iface->naddrs) < 0) + goto error; + + if (VIR_STRDUP(iface->name, vm->def->nets[i]->ifname) < 0) + goto cleanup; + + if (VIR_STRDUP(iface->hwaddr, macaddr) < 0) + goto cleanup; + } + + for (j = 0; j < n_leases; j++) { + virNetworkDHCPLeasePtr lease = leases[j]; + virDomainIPAddressPtr ip_addr = &iface->addrs[j]; + + if (VIR_STRDUP(ip_addr->addr, lease->ipaddr) < 0) + goto cleanup; + + ip_addr->type = lease->type; + ip_addr->prefix = lease->prefix; + } + + for (j = 0; j < n_leases; j++) + virNetworkDHCPLeaseFree(leases[j]); + + VIR_FREE(leases); + } + + *ifaces = ifaces_ret; + ifaces_ret = NULL; + rv = ifaces_count; + + cleanup: + virObjectUnref(network); + if (leases) { + for (i = 0; i < n_leases; i++) + virNetworkDHCPLeaseFree(leases[i]); + } + VIR_FREE(leases); + + return rv; + + error: + if (ifaces_ret) { + for (i = 0; i < ifaces_count; i++) + virDomainInterfaceFree(ifaces_ret[i]); + } + VIR_FREE(ifaces_ret); + + goto cleanup; +} + + +static int +libxlDomainInterfaceAddresses(virDomainPtr dom, + virDomainInterfacePtr **ifaces, + unsigned int source, + unsigned int flags) +{ + virDomainObjPtr vm = NULL; + int ret = -1; + + virCheckFlags(0, -1); + + if (!(vm = libxlDomObjFromDomain(dom))) + goto cleanup; + + if (virDomainInterfaceAddressesEnsureACL(dom->conn, vm->def) < 0) + goto cleanup; + + if (!virDomainObjIsActive(vm)) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("domain is not running")); + goto cleanup; + } + + switch (source) { + case VIR_DOMAIN_INTERFACE_ADDRESSES_SRC_LEASE: + ret = libxlGetDHCPInterfaces(dom, vm, ifaces); + break; + + default: + virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, + _("Unsupported IP address data source %d"), + source); + break; + } + + cleanup: + virDomainObjEndAPI(&vm); + return ret; +} + + static virHypervisorDriver libxlHypervisorDriver = { .name = LIBXL_DRIVER_NAME, .connectOpen = libxlConnectOpen, /* 0.9.0 */ @@ -5525,6 +5664,7 @@ static virHypervisorDriver libxlHypervisorDriver = { .domainMigrateFinish3Params = libxlDomainMigrateFinish3Params, /* 1.2.6 */ .domainMigrateConfirm3Params = libxlDomainMigrateConfirm3Params, /* 1.2.6 */ .nodeGetSecurityModel = libxlNodeGetSecurityModel, /* 1.2.16 */ + .domainInterfaceAddresses = libxlDomainInterfaceAddresses, /* 1.3.5 */ }; static virConnectDriver libxlConnectDriver = { -- 1.8.5.6

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[libvirt] [PATCH v2 0/3] Drop QEMU_CAPS_PCI_ROMBAR and a couple more
by Andrea Bolognani 17 May '16

17 May '16

Differences from [v1]: * Instead of unconditionally enable capabilities that are guaranteed to be available on any QEMU version we support, prefix them with X_ and remove all uses, as suggested by Pavel and Cole [v1] https://www.redhat.com/archives/libvir-list/2016-May/msg00967.html Andrea Bolognani (3): qemu: Drop QEMU_CAPS_PCI_ROMBAR qemu: Drop QEMU_CAPS_CPU_HOST qemu: Drop QEMU_CAPS_VIRTIO_BLK_SG_IO src/qemu/qemu_capabilities.c | 36 ++--------- src/qemu/qemu_capabilities.h | 6 +- src/qemu/qemu_command.c | 32 ++-------- tests/qemucapabilitiesdata/caps_1.2.2.x86_64.xml | 2 - tests/qemucapabilitiesdata/caps_1.3.1.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.4.2.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_1.6.50.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml | 3 - tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml | 3 - .../caps_2.6.0-gicv2.aarch64.xml | 2 - .../caps_2.6.0-gicv3.aarch64.xml | 2 - tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml | 2 - tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml | 3 - tests/qemuhelptest.c | 24 ------- tests/qemuxml2argvtest.c | 73 +++++++++++----------- 18 files changed, 47 insertions(+), 159 deletions(-) -- 2.5.5

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[libvirt] [PATCH] qemu: Allow suffixes for the RAM option and fix it's type
by Nishith Shah 17 May '16

17 May '16

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=812295 According to QEMU docs, the '-m' option for specifying RAM is by default in MiB, and a suffix of "M" or "G" may be passed for values in MiB and GiB respectively. This commit adds support and a test for the same. Also, change the type of mem from int to unsigned long long as per convention and also because virDomainDefSetMemoryTotal expects the latter. Signed-off-by: Nishith Shah <nishithshah.2211(a)gmail.com> --- src/qemu/qemu_parse_command.c | 14 +++++++++---- tests/qemuargv2xmldata/qemuargv2xml-m.args | 22 ++++++++++++++++++++ tests/qemuargv2xmldata/qemuargv2xml-m.xml | 33 ++++++++++++++++++++++++++++++ tests/qemuargv2xmltest.c | 1 + 4 files changed, 66 insertions(+), 4 deletions(-) create mode 100644 tests/qemuargv2xmldata/qemuargv2xml-m.args create mode 100644 tests/qemuargv2xmldata/qemuargv2xml-m.xml diff --git a/src/qemu/qemu_parse_command.c b/src/qemu/qemu_parse_command.c index e30586f..48076eb 100644 --- a/src/qemu/qemu_parse_command.c +++ b/src/qemu/qemu_parse_command.c @@ -1869,15 +1869,21 @@ qemuParseCommandLine(virCapsPtr caps, } else if (STREQ(arg, "-sdl")) { have_sdl = true; } else if (STREQ(arg, "-m")) { - int mem; + unsigned long long mem; + char *end; WANT_VALUE(); - if (virStrToLong_i(val, NULL, 10, &mem) < 0) { + if (virStrToLong_ull(val, &end, 10, &mem) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, \ _("cannot parse memory level '%s'"), val); goto error; } - virDomainDefSetMemoryTotal(def, mem * 1024); - def->mem.cur_balloon = mem * 1024; + if (virScaleInteger(&mem, end, 1024 * 1024, ULLONG_MAX) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, \ + _("cannot scale memory '%s'"), val); + goto error; + } + virDomainDefSetMemoryTotal(def, mem / 1024); + def->mem.cur_balloon = mem / 1024; } else if (STREQ(arg, "-smp")) { WANT_VALUE(); if (qemuParseCommandLineSmp(def, val) < 0) diff --git a/tests/qemuargv2xmldata/qemuargv2xml-m.args b/tests/qemuargv2xmldata/qemuargv2xml-m.args new file mode 100644 index 0000000..90da94d --- /dev/null +++ b/tests/qemuargv2xmldata/qemuargv2xml-m.args @@ -0,0 +1,22 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu \ +-name QEMUGuest1 \ +-S \ +-M pc \ +-m 2G \ +-smp 1,maxcpus=2,sockets=2,cores=1,threads=1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot c \ +-usb \ +-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=ide,bus=0,unit=0 \ +-net none \ +-serial none \ +-parallel none diff --git a/tests/qemuargv2xmldata/qemuargv2xml-m.xml b/tests/qemuargv2xmldata/qemuargv2xml-m.xml new file mode 100644 index 0000000..8002e00 --- /dev/null +++ b/tests/qemuargv2xmldata/qemuargv2xml-m.xml @@ -0,0 +1,33 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static' current='1'>2</vcpu> + <os> + <type arch='i686' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <cpu> + <topology sockets='2' cores='1' threads='1'/> + </cpu> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu</emulator> + <disk type='block' device='disk'> + <driver name='qemu' type='raw'/> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='usb' index='0'/> + <controller type='pci' index='0' model='pci-root'/> + <controller type='ide' index='0'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuargv2xmltest.c b/tests/qemuargv2xmltest.c index 48c83ea..c7bbc5b 100644 --- a/tests/qemuargv2xmltest.c +++ b/tests/qemuargv2xmltest.c @@ -264,6 +264,7 @@ mymain(void) DO_TEST("hostdev-pci-address"); + DO_TEST("m"); DO_TEST("smp"); DO_TEST("hyperv"); -- 2.1.4

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