Hi,
I've done some TLS testing with this patch and results look good. The following test statically adds a VxHS disk to a guest in the TLS mode. Boots up the guest and makes sure that we can do read/writes to the VxHS disk from within the guest with TLS enabled.
(1) Create a backing store file /tmp/test_vxhs_disk_1 and start the VxHS test server "qnio_server" with TLS enabled.
(2) Client side TLS env was setup as follows -
[root@audi ~] 2017-09-18 13:56:13# grep -i vxhs /etc/libvirt/qemu.conf | grep -v "^#"
vxhs_tls = 1
vxhs_tls_x509_cert_dir = "/etc/pki/libvirt-vxhs"
[root@audi ~] 2017-09-18 13:56:22# ll /etc/pki/libvirt-vxhs
total 20
-r--r--r--. 1 root root 4062 Sep 17 23:15 ca-cert.pem
-rw-r--r--. 1 root root 1866 Sep 17 22:52 client-cert.pem
-r--------. 1 root root 1679 Sep 17 22:52 client-key.pem
[root@audi ~] 2017-09-18 13:56:35#
(3) virsh edit and add a new VxHS device with tls='yes'
The XML added to existing domain -
<disk type='network' device='disk'>
<driver name='qemu' type='raw' cache='none'/>
<source protocol='vxhs' name='/tmp/test_vxhs_disk_1' tls='yes'>
<host name='127.0.0.1' port='9999'/>
</source>
<backingStore/>
<target dev='vdc' bus='virtio'/>
<serial>eb90327c-8302-4725-9e1b-4e85ed4dc251</serial>
<alias name='virtio-disk2'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
</disk>
(4) Start the domain and check if qemu command is correct
[root@audi ~] 2017-09-18 13:29:01# virsh start myfc24
Domain myfc24 started
[root@audi ~] 2017-09-18 13:29:20# ps -ef | grep qemu
root 9578 1 99 13:29 ? 00:00:20 /usr/bin/qemu-system-x86_64 -machine accel=kvm -name guest=myfc24,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-1-myfc24/master-key.aes -machine pc-i440fx-2.6,accel=kvm,usb=off,vmport=off,dump-guest-core=off -cpu Opteron_G3 -m 1024 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 70454565-8185-4506-b50f-d2cf55d83796 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-1-myfc24/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 -drive file=/var/lib/libvirt/images/myfc24_rootdisk.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -object tls-creds-x509,id=objvirtio-disk2_tls0,dir=/etc/pki/libvirt-vxhs,endpoint=client,verify-peer=yes -drive file.driver=vxhs,file.tls-creds=objvirtio-disk2_tls0,file.vdisk-id=/tmp/test_vxhs_disk_1,file.server.type=tcp,file.server.host=127.0.0.1,file.server.port=9999,format=raw,if=none,id=drive-virtio-disk2,serial=eb90327c-8302-4725-9e1b-4e85ed4dc251,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0xa,drive=drive-virtio-disk2,id=virtio-disk2 -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:e4:9e:30,bus=pci.0,addr=0x3 -netdev tap,fd=29,id=hostnet1,vhost=on,vhostfd=30 -device virtio-net-pci,netdev=hostnet1,id=net1,mac=52:54:00:b1:43:c4,bus=pci.0,addr=0x8 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=1 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -msg timestamp=on
(5) Log in to the guest domain and make sure we see this VxHS disk
[root@camshaft ~] 2017-09-18 13:32:22# fdisk -l
...
Disk /dev/vda: 1 MiB, 1048576 bytes, 2048 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/fedora-root: 45.4 GiB, 48704258048 bytes, 95125504 sectors
...
(6) Create a disk label and partition. Do mkfs and mount the FS. Copy some files to the disk and check general read/write operations.
[root@camshaft ~] 2017-09-18 13:32:35# fdisk /dev/vda
....
Created a new partition 1 of type 'Linux' and of size 1023.5 KiB.
Command (m for help): p
Disk /dev/vda: 1 MiB, 1048576 bytes, 2048 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xcfd93e87
Device Boot Start End Sectors Size Id Type
/dev/vda1 1 2047 2047 1023.5K 83 Linux
Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.
[root@camshaft ~]
[root@camshaft ~] 2017-09-18 13:34:29# mkfs.ext3 /dev/vda1
mke2fs 1.42.13 (17-May-2015)
Filesystem too small for a journal
Creating filesystem with 1020 1k blocks and 128 inodes
Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done
[root@camshaft ~] 2017-09-18 13:34:46# mount /dev/vda1 /mnt
[root@camshaft ~] 2017-09-18 13:34:56# cp /boot/System.map-4.* /mnt
cp: error writing '/mnt/System.map-4.5.5-300.fc24.x86_64': No space left on device
cp: error writing '/mnt/System.map-4.8.8-200.fc24.x86_64': No space left on device
[root@camshaft ~] 2017-09-18 13:35:08# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 485M 0 485M 0% /dev
tmpfs 497M 472K 496M 1% /dev/shm
tmpfs 497M 1.3M 495M 1% /run
tmpfs 497M 0 497M 0% /sys/fs/cgroup
/dev/mapper/fedora-root 45G 5.1G 38G 12% /
tmpfs 497M 84K 497M 1% /tmp
/dev/mapper/fedora-home 22G 1.7G 19G 9% /home
/dev/sda1 477M 140M 308M 32% /boot
tmpfs 100M 28K 100M 1% /run/user/42
tmpfs 100M 20K 100M 1% /run/user/1000
/dev/vda1 999K 999K 0 100% /mnt
[root@camshaft ~] 2017-09-18 13:35:13#
[root@camshaft ~] 2017-09-18 13:37:07# dd if=/mnt/System.map-4.5.5-300.fc24.x86_64 of=/dev/null
1952+0 records in
1952+0 records out
999424 bytes (999 kB, 976 KiB) copied, 0.001174 s, 851 MB/s
[root@camshaft ~] 2017-09-18 13:37:14#
Regards,
Ashish
On Fri, Sep 1, 2017 at 10:09 AM, John Ferlan <jferlan@xxxxxxxxxx> wrote:
From: Ashish Mittal <Ashish.Mittal@xxxxxxxxxxx>
Alter qemu command line generation in order to possibly add TLS for
a suitably configured domain.
Sample TLS args generated by libvirt -
-object tls-creds-x509,id=objvirtio-disk0_tls0,dir=/etc/pki/qemu,\
endpoint=client,verify-peer=yes \
-drive file.driver=vxhs,file.tls-creds=objvirtio-disk0_tls0,\
file.vdisk-id=eb90327c-8302-4725-9e1b-4e85ed4dc251,\
file.server.0.type=tcp,file.server.0.host=192.168.0.1,\
file.server.0.port=9999,format=raw,if=none,\
id=drive-virtio-disk0,cache=none \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,\
id=virtio-disk0
Update the qemuxml2argvtest with a couple of examples. One for a
simple case and the other a bit more complex where multiple VxHS disks
are added where at least one uses a VxHS that doesn't require TLS
credentials and thus sets the domain disk source attribute "tls = 'no'".
Update the hotplug to be able to handle processing the tlsAlias whether
it's to add the TLS object when hotplugging a disk or to remove the TLS
object when hot unplugging a disk. The hot plug/unplug code is largely
generic, but the addition code does make the VXHS specific checks only
because it needs to grab the correct config directory and generate the
object as the command line would do.
Signed-off-by: Ashish Mittal <Ashish.Mittal@xxxxxxxxxxx>
Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
---
src/qemu/qemu_block.c | 8 +++
src/qemu/qemu_command.c | 29 +++++++++
src/qemu/qemu_hotplug.c | 73 ++++++++++++++++++++++
...-disk-drive-network-tlsx509-multidisk-vxhs.args | 43 +++++++++++++
...v-disk-drive-network-tlsx509-multidisk-vxhs.xml | 50 +++++++++++++++
...muxml2argv-disk-drive-network-tlsx509-vxhs.args | 30 +++++++++
tests/qemuxml2argvtest.c | 7 +++
7 files changed, 240 insertions(+)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-vxhs.args
diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index f5269fb..be4e8fa 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -495,16 +495,24 @@ qemuBlockStorageSourceGetVxHSProps(virStorageSourcePtr src)
return NULL;
}
+ if (src->haveTLS == VIR_TRISTATE_BOOL_YES && !src->tlsAlias) {
+ virReportError(VIR_ERR_INVALID_ARG, "%s",
+ _("VxHS disk does not have TLS alias set"));
+ return NULL;
+ }
+
if (!(server = qemuBlockStorageSourceBuildHostsJSONSocketAddress(src, true)))
return NULL;
/* VxHS disk specification example:
* { driver:"vxhs",
+ * [tls-creds:"objvirtio-disk0_tls0",]
* vdisk-id:"eb90327c-8302-4725-4e85ed4dc251",
* server:[{type:"tcp", host:"1.2.3.4", port:9999}]}
*/
if (virJSONValueObjectCreate(&ret,
"s:driver", protocol,
+ "S:tls-creds", src->tlsAlias,
"s:vdisk-id", src->path,
"a:server", server, NULL) < 0)
virJSONValueFree(server);
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index b9e2ab3..d6b04a3 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -791,6 +791,32 @@ qemuBuildTLSx509CommandLine(virCommandPtr cmd,
}
+/* qemuBuildDiskTLSx509CommandLine:
+ *
+ * Add TLS object if the disk uses a secure communication channel
+ *
+ * Returns 0 on success, -1 w/ error on some sort of failure.
+ */
+static int
+qemuBuildDiskTLSx509CommandLin e(virCommandPtr cmd,
+ virQEMUDriverConfigPtr cfg,
+ virDomainDiskDefPtr disk,
+ virQEMUCapsPtr qemuCaps)
+{
+ virStorageSourcePtr src = ""> +
+ /* other protocols may be added later */
+ if (src->protocol == VIR_STORAGE_NET_PROTOCOL_VXHS &&
+ disk->src->haveTLS == VIR_TRISTATE_BOOL_YES) {
+ return qemuBuildTLSx509CommandLine(cmd, cfg->vxhsTLSx509certdir,
+ false, true, false,
+ disk->info.alias, qemuCaps);
+ }
+
+ return 0;
+}
+
+
static char *
qemuBuildNetworkDriveURI(virStorageSourcePtr src,
qemuDomainSecretInfoPtr secinfo)
@@ -2218,6 +2244,9 @@ qemuBuildDiskDriveCommandLine(virCommandPtr cmd,
if (qemuBuildDiskSecinfoCommandLin e(cmd, encinfo) < 0)
return -1;
+ if (qemuBuildDiskTLSx509CommandLin e(cmd, cfg, disk, qemuCaps) < 0)
+ return -1;
+
virCommandAddArg(cmd, "-drive");
if (!(optstr = qemuBuildDriveStr(disk, cfg, driveBoot, qemuCaps)))
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 9611df5..4c1074d 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -152,6 +152,55 @@ qemuDomainPrepareDisk(virQEMUDriverPtr driver,
static int
+qemuDomainAddDiskTLSObject(virQEMUDriverPtr driver,
+ virDomainObjPtr vm,
+ virDomainDiskDefPtr disk,
+ char **tlsAlias)
+{
+ int ret = -1;
+ virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
+ qemuDomainObjPrivatePtr priv = vm->privateData;
+ virStorageSourcePtr src = ""> + virJSONValuePtr tlsProps = NULL;
+
+ /* NB: This may alter haveTLS based on cfg */
+ qemuDomainPrepareDiskSourceTLS(src, disk->info.alias, cfg);
+
+ if (src->haveTLS != VIR_TRISTATE_BOOL_YES) {
+ ret = 0;
+ goto cleanup;
+ }
+
+ /* Initial implementation doesn't require/use a secret to decrypt
+ * a server certificate, so there's no need to manage a tlsSecAlias
+ * and tlsSecProps. See qemuDomainAddChardevTLSObjects for the
+ * methodology required to add a secret object. */
+
+ /* For a VxHS environment, create a TLS object for the client to
+ * connect to the VxHS server. */
+ if (src->type == VIR_STORAGE_TYPE_NETWORK &&
+ src->protocol == VIR_STORAGE_NET_PROTOCOL_VXHS &&
+ qemuDomainGetTLSObjects(priv->qemuCaps, NULL,
+ cfg->vxhsTLSx509certdir, false, true,
+ disk->info.alias, &tlsProps, tlsAlias,
+ NULL, NULL) < 0)
+ goto cleanup;
+
+ if (qemuDomainAddTLSObjects(driver, vm, QEMU_ASYNC_JOB_NONE,
+ NULL, NULL, *tlsAlias, &tlsProps) < 0)
+ goto cleanup;
+
+ ret = 0;
+
+ cleanup:
+ virJSONValueFree(tlsProps);
+ virObjectUnref(cfg);
+
+ return ret;
+}
+
+
+static int
qemuHotplugWaitForTrayEject(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDiskDefPtr disk,
@@ -315,6 +364,7 @@ qemuDomainAttachVirtioDiskDevice(virConnectPtr conn,
char *devstr = NULL;
char *drivestr = NULL;
char *drivealias = NULL;
+ char *tlsAlias = NULL;
bool releaseaddr = false;
bool driveAdded = false;
bool secobjAdded = false;
@@ -372,6 +422,9 @@ qemuDomainAttachVirtioDiskDevice(virConnectPtr conn,
if (encinfo && qemuBuildSecretInfoProps(encinfo, &encobjProps) < 0)
goto error;
+ if (qemuDomainAddDiskTLSObject(driver, vm, disk, &tlsAlias) < 0)
+ goto error;
+
if (!(drivestr = qemuBuildDriveStr(disk, cfg, false, priv->qemuCaps)))
goto error;
@@ -422,6 +475,7 @@ qemuDomainAttachVirtioDiskDevice(virConnectPtr conn,
ret = 0;
cleanup:
+ VIR_FREE(tlsAlias);
virJSONValueFree(secobjProps);
virJSONValueFree(encobjProps);
qemuDomainSecretDiskDestroy(disk);
@@ -453,6 +507,8 @@ qemuDomainAttachVirtioDiskDevice(virConnectPtr conn,
virDomainAuditDisk(vm, NULL, disk->src, "attach", false);
error:
+ qemuDomainDelTLSObjects(driver, vm, QEMU_ASYNC_JOB_NONE, NULL, tlsAlias);
+
if (releaseaddr)
qemuDomainReleaseDeviceAddress(vm, &disk->info, src);
@@ -611,6 +667,7 @@ qemuDomainAttachSCSIDisk(virConnectPtr conn,
virErrorPtr orig_err;
char *drivestr = NULL;
char *devstr = NULL;
+ char *tlsAlias = NULL;
bool driveAdded = false;
bool encobjAdded = false;
bool secobjAdded = false;
@@ -667,6 +724,9 @@ qemuDomainAttachSCSIDisk(virConnectPtr conn,
if (!(devstr = qemuBuildDriveDevStr(vm->def, disk, 0, priv->qemuCaps)))
goto error;
+ if (qemuDomainAddDiskTLSObject(driver, vm, disk, &tlsAlias) < 0)
+ goto error;
+
if (!(drivestr = qemuBuildDriveStr(disk, cfg, false, priv->qemuCaps)))
goto error;
@@ -712,6 +772,7 @@ qemuDomainAttachSCSIDisk(virConnectPtr conn,
ret = 0;
cleanup:
+ VIR_FREE(tlsAlias);
virJSONValueFree(secobjProps);
virJSONValueFree(encobjProps);
qemuDomainSecretDiskDestroy(disk);
@@ -740,6 +801,8 @@ qemuDomainAttachSCSIDisk(virConnectPtr conn,
virDomainAuditDisk(vm, NULL, disk->src, "attach", false);
error:
+ qemuDomainDelTLSObjects(driver, vm, QEMU_ASYNC_JOB_NONE, NULL, tlsAlias);
+
ignore_value(qemuDomainPrepareDisk(driver, vm, disk, NULL, true));
goto cleanup;
}
@@ -756,6 +819,7 @@ qemuDomainAttachUSBMassStorageDevice(virQEMUDriverPtr driver,
char *drivealias = NULL;
char *drivestr = NULL;
char *devstr = NULL;
+ char *tlsAlias = NULL;
bool driveAdded = false;
virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
const char *src = ""> @@ -780,6 +844,9 @@ qemuDomainAttachUSBMassStorageDevice(virQEMUDriverPtr driver,
if (qemuAssignDeviceDiskAlias(vm->def, disk, priv->qemuCaps) < 0)
goto error;
+ if (qemuDomainAddDiskTLSObject(driver, vm, disk, &tlsAlias) < 0)
+ goto error;
+
if (!(drivestr = qemuBuildDriveStr(disk, cfg, false, priv->qemuCaps)))
goto error;
@@ -810,6 +877,7 @@ qemuDomainAttachUSBMassStorageDevice(virQEMUDriverPtr driver,
ret = 0;
cleanup:
+ VIR_FREE(tlsAlias);
if (ret < 0 && releaseaddr)
virDomainUSBAddressRelease(priv->usbaddrs, &disk->info);
VIR_FREE(devstr);
@@ -833,6 +901,8 @@ qemuDomainAttachUSBMassStorageDevice(virQEMUDriverPtr driver,
virDomainAuditDisk(vm, NULL, disk->src, "attach", false);
error:
+ qemuDomainDelTLSObjects(driver, vm, QEMU_ASYNC_JOB_NONE, NULL, tlsAlias);
+
ignore_value(qemuDomainPrepareDisk(driver, vm, disk, NULL, true));
goto cleanup;
}
@@ -3710,6 +3780,9 @@ qemuDomainRemoveDiskDevice(virQEMUDriverPtr driver,
ignore_value(qemuMonitorDelObject(priv-> mon, encAlias));
VIR_FREE(encAlias);
+ if (disk->src->tlsAlias)
+ ignore_value(qemuMonitorDelObject(priv-> mon, disk->src->tlsAlias));
+
if (qemuDomainObjExitMonitor(driver, vm) < 0)
return -1;
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.args b/tests/qemuxml2argvdata/ qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.args
new file mode 100644
index 0000000..dceae52
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.args
@@ -0,0 +1,43 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/home/test \
+USER=test \
+LOGNAME=test \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name QEMUGuest1 \
+-S \
+-M pc \
+-cpu qemu32 \
+-m 214 \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-nographic \
+-nodefaults \
+-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/ monitor.sock,\
+server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=readline \
+-no-acpi \
+-boot c \
+-usb \
+-object tls-creds-x509,id=objvirtio-disk0_tls0,dir=/etc/pki/qemu,\
+endpoint=client,verify-peer=yes \
+-drive file.driver=vxhs,file.tls-creds=objvirtio-disk0_tls0,\
+file.vdisk-id=eb90327c-8302-4725-9e1b-4e85ed4dc251,file. server.0.type=tcp,\
+file.server.0.host=192.168.0.1,file.server.0.port=9999, format=raw,if=none,\
+id=drive-virtio-disk0,cache=none \
+-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,\
+id=virtio-disk0 \
+-object tls-creds-x509,id=objvirtio-disk1_tls0,dir=/etc/pki/qemu,\
+endpoint=client,verify-peer=yes \
+-drive file.driver=vxhs,file.tls-creds=objvirtio-disk1_tls0,\
+file.vdisk-id=eb90327c-8302-4725-9e1b-4e85ed4dc252,file. server.0.type=tcp,\
+file.server.0.host=192.168.0.2,file.server.0.port=9999, format=raw,if=none,\
+id=drive-virtio-disk1,cache=none \
+-device virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,\
+id=virtio-disk1 \
+-drive file.driver=vxhs,file.vdisk-id=eb90327c-8302-4725-9e1b- 4e85ed4dc253,\
+file.server.0.type=tcp,file.server.0.host=192.168.0.3, file.server.0.port=9999,\
+format=raw,if=none,id=drive-virtio-disk2,cache=none \
+-device virtio-blk-pci,bus=pci.0,addr=0x6,drive=drive-virtio-disk2,\
+id=virtio-disk2
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.xml b/tests/qemuxml2argvdata/ qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.xml
new file mode 100644
index 0000000..a66e81f
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-multidisk- vxhs.xml
@@ -0,0 +1,50 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <disk type='network' device='disk'>
+ <driver name='qemu' type='raw' cache='none'/>
+ <source protocol='vxhs' name='eb90327c-8302-4725-9e1b-4e85ed4dc251'>
+ <host name='192.168.0.1' port='9999'/>
+ </source>
+ <target dev='vda' bus='virtio'/>
+ <serial>eb90327c-8302-4725-9e1b-4e85ed4dc251</serial>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </disk>
+ <disk type='network' device='disk'>
+ <driver name='qemu' type='raw' cache='none'/>
+ <source protocol='vxhs' name='eb90327c-8302-4725-9e1b-4e85ed4dc252'>
+ <host name='192.168.0.2' port='9999'/>
+ </source>
+ <target dev='vdb' bus='virtio'/>
+ <serial>eb90327c-8302-4725-9e1b-4e85ed4dc252</serial>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </disk>
+ <disk type='network' device='disk'>
+ <driver name='qemu' type='raw' cache='none'/>
+ <source protocol='vxhs' name='eb90327c-8302-4725-9e1b-4e85ed4dc253' tls='no'>
+ <host name='192.168.0.3' port='9999'/>
+ </source>
+ <target dev='vdc' bus='virtio'/>
+ <serial>eb90327c-8302-4725-9e1b-4e85ed4dc252</serial>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-vxhs.args b/tests/qemuxml2argvdata/ qemuxml2argv-disk-drive- network-tlsx509-vxhs.args
new file mode 100644
index 0000000..5308a16
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive- network-tlsx509-vxhs.args
@@ -0,0 +1,30 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/home/test \
+USER=test \
+LOGNAME=test \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name QEMUGuest1 \
+-S \
+-M pc \
+-cpu qemu32 \
+-m 214 \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-nographic \
+-nodefaults \
+-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/ monitor.sock,\
+server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=readline \
+-no-acpi \
+-boot c \
+-usb \
+-object tls-creds-x509,id=objvirtio-disk0_tls0,dir=/etc/pki/qemu,\
+endpoint=client,verify-peer=yes \
+-drive file.driver=vxhs,file.tls-creds=objvirtio-disk0_tls0,\
+file.vdisk-id=eb90327c-8302-4725-9e1b-4e85ed4dc251,file. server.0.type=tcp,\
+file.server.0.host=192.168.0.1,file.server.0.port=9999, format=raw,if=none,\
+id=drive-virtio-disk0,cache=none \
+-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,\
+id=virtio-disk0
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index b92ded8..0366dc3 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -932,6 +932,13 @@ mymain(void)
DO_TEST("disk-drive-network-rbd-ipv6", NONE);
DO_TEST_FAILURE("disk-drive-network-rbd-no-colon", NONE);
DO_TEST("disk-drive-network-vxhs", QEMU_CAPS_VXHS);
+ driver.config->vxhsTLS = 1;
+ DO_TEST("disk-drive-network-tlsx509-vxhs", QEMU_CAPS_VXHS,
+ QEMU_CAPS_OBJECT_TLS_CREDS_X509);
+ DO_TEST("disk-drive-network-tlsx509-multidisk-vxhs", QEMU_CAPS_VXHS,
+ QEMU_CAPS_OBJECT_TLS_CREDS_X509);
+ driver.config->vxhsTLS = 0;
+ VIR_FREE(driver.config->vxhsTLSx509certdir);
DO_TEST("disk-drive-no-boot",
QEMU_CAPS_BOOTINDEX);
DO_TEST_PARSE_ERROR("disk-device-lun-type-invalid",
--
2.9.5
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