[libvirt] [PATCH 10/10] conf: Add VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING

This requires drivers to opt in to handle the raw modelstr network model, all others will error if a passed in XML value is not in the model enum. Enable this feature for libxl/xen/xm and qemu drivers Signed-off-by: Cole Robinson <crobinso(a)redhat.com&gt; --- src/conf/domain_conf.c | 9 +++++++++ src/conf/domain_conf.h | 1 + src/libxl/libxl_domain.c | 1 + src/qemu/qemu_domain.c | 3 ++- src/security/virt-aa-helper.c | 3 ++- 5 files changed, 15 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index e951e8153b..19564c3e4f 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -4972,6 +4972,15 @@ virDomainDeviceDefPostParseCheckFeatures(virDomainDeviceDefPtr dev, virDomainDeviceDefCheckUnsupportedMemoryDevice(dev) < 0) return -1; + if (UNSUPPORTED(VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING) && + dev->type == VIR_DOMAIN_DEVICE_NET && + dev->data.net->modelstr) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("driver does not support net model '%s'"), + dev->data.net->modelstr); + return -1; + } + return 0; } #undef UNSUPPORTED diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index b4e70480ac..b25d539cb2 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -2739,6 +2739,7 @@ typedef enum { VIR_DOMAIN_DEF_FEATURE_INDIVIDUAL_VCPUS = (1 << 4), VIR_DOMAIN_DEF_FEATURE_USER_ALIAS = (1 << 5), VIR_DOMAIN_DEF_FEATURE_NO_BOOT_ORDER = (1 << 6), + VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING = (1 << 7), } virDomainDefFeatures; diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index 3ada51f517..f4093411e3 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -424,6 +424,7 @@ virDomainDefParserConfig libxlDomainDefParserConfig = { .macPrefix = { 0x00, 0x16, 0x3e }, .devicesPostParseCallback = libxlDomainDeviceDefPostParse, .domainPostParseCallback = libxlDomainDefPostParse, + .features = VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING, }; diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 44d43a85c9..e1b0b08dcc 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -6804,7 +6804,8 @@ virDomainDefParserConfig virQEMUDriverDomainDefParserConfig = { .features = VIR_DOMAIN_DEF_FEATURE_MEMORY_HOTPLUG | VIR_DOMAIN_DEF_FEATURE_OFFLINE_VCPUPIN | VIR_DOMAIN_DEF_FEATURE_INDIVIDUAL_VCPUS | - VIR_DOMAIN_DEF_FEATURE_USER_ALIAS, + VIR_DOMAIN_DEF_FEATURE_USER_ALIAS | + VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING, }; diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c index 3bd30bb417..86abd35de6 100644 --- a/src/security/virt-aa-helper.c +++ b/src/security/virt-aa-helper.c @@ -646,7 +646,8 @@ caps_mockup(vahControl * ctl, const char *xmlStr) virDomainDefParserConfig virAAHelperDomainDefParserConfig = { .features = VIR_DOMAIN_DEF_FEATURE_MEMORY_HOTPLUG | VIR_DOMAIN_DEF_FEATURE_OFFLINE_VCPUPIN | - VIR_DOMAIN_DEF_FEATURE_INDIVIDUAL_VCPUS, + VIR_DOMAIN_DEF_FEATURE_INDIVIDUAL_VCPUS | + VIR_DOMAIN_DEF_FEATURE_NET_MODEL_STRING, }; static int -- 2.20.1