[PATCH 7/8] qemu_validate: Use domaincaps to validate supported net backend type

Now that the logic for detecting supported net backend types has been moved to domain capabilities generation, we can just use it when validating net backend type. Just like we do for device models and so on. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/qemu/qemu_validate.c | 28 +++++++++------------------- 1 file changed, 9 insertions(+), 19 deletions(-) diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index 23d642c1ce..8840306bfd 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -1705,28 +1705,18 @@ qemuValidateDomainDeviceDefNetwork(const virDomainNetDef *net, size_t i; if (net->type == VIR_DOMAIN_NET_TYPE_USER) { - switch (net->backend.type) { - case VIR_DOMAIN_NET_BACKEND_DEFAULT: - if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_NETDEV_USER)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("the '%1$s' network backend is not supported with this QEMU binary"), - virDomainNetBackendTypeToString(net->backend.type)); - return -1; - } - break; + virDomainCapsDeviceNet netCaps = { }; - case VIR_DOMAIN_NET_BACKEND_PASST: - if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_NETDEV_STREAM)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("the '%1$s' network backend is not supported with this QEMU binary"), - virDomainNetBackendTypeToString(net->backend.type)); - return -1; - } - break; + virQEMUCapsFillDomainDeviceNetCaps(qemuCaps, &netCaps); - case VIR_DOMAIN_NET_BACKEND_LAST: - break; + if (!VIR_DOMAIN_CAPS_ENUM_IS_SET(netCaps.backendType, + net->backend.type)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("the '%1$s' network backend is not supported with this QEMU binary"), + virDomainNetBackendTypeToString(net->backend.type)); + return -1; } + if (net->guestIP.nroutes) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("Invalid attempt to set network interface guest-side IP route, not supported by QEMU")); -- 2.44.2