[libvirt] [PATCH] Fix netdev detection on RHEL6x versions of qemu

This allows the attach-device derived functions to work on the vanilla RHEL6 versions of qemu. Looking for the '-spice' parameter differentiates the RHEL from non-RHEL versions. Signed-off-by: Neil Wilson <neil(a)brightbox.co.uk&gt; --- src/qemu/qemu_capabilities.c | 7 ++++--- tests/qemuhelptest.c | 2 ++ 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 71a54a5..587de9e 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -962,10 +962,11 @@ qemuCapsComputeCmdFlags(const char *help, qemuCapsSet(flags, QEMU_CAPS_SMBIOS_TYPE); if (strstr(help, "-netdev")) { - /* Disable -netdev on 0.12 since although it exists, - * the corresponding netdev_add/remove monitor commands + /* Disable -netdev on non-RHEL6 versions of 0.12 since although + * it exists,the corresponding netdev_add/remove monitor commands * do not, and we need them to be able todo hotplug */ - if (version >= 13000) + if ((version >= 13000) || + ((version >= 12001) && (strstr(help, "-spice")))) qemuCapsSet(flags, QEMU_CAPS_NETDEV); } diff --git a/tests/qemuhelptest.c b/tests/qemuhelptest.c index 2522396..ceed35f 100644 --- a/tests/qemuhelptest.c +++ b/tests/qemuhelptest.c @@ -331,6 +331,7 @@ mymain(void) QEMU_CAPS_ENABLE_KVM, QEMU_CAPS_BALLOON, QEMU_CAPS_DEVICE, + QEMU_CAPS_NETDEV, QEMU_CAPS_SMP_TOPOLOGY, QEMU_CAPS_RTC, QEMU_CAPS_VNET_HOST, @@ -454,6 +455,7 @@ mymain(void) QEMU_CAPS_ENABLE_KVM, QEMU_CAPS_BALLOON, QEMU_CAPS_DEVICE, + QEMU_CAPS_NETDEV, QEMU_CAPS_SMP_TOPOLOGY, QEMU_CAPS_RTC, QEMU_CAPS_VNET_HOST, -- 1.7.4.1