Preserved FDs are the ones that share the same life-time as its holding
VmConfig instance, such as FDs for creating TAP devices.
Preserved FDs will stay open as long as the holding VmConfig instance is
valid, and will be closed when the holding VmConfig instance is destroyed.
Signed-off-by: Bo Chen <chen.bo@intel.com>
The custom version duplicates any FDs that have been provided so that
the validation logic used on hotplug, which takes a clone of the config,
can be safely carried out.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Add new configuration for offloading features, including
Checksum/TSO/UFO, and set these offloading features as
enabled by default.
Fixes: #4792.
Signed-off-by: Yong He <alexyonghe@tencent.com>
In this way, we have all functions related to generate default values of
vm-config structs in the same location.
Signed-off-by: Bo Chen <chen.bo@intel.com>
These have been replaced by members of PayloadConfig and should be
removed in v28.0 (mentioned in v26.0 release notes.)
Fixes: #4737
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This is consistent when considering that some structs have a
`#[derive(Default)`] so it makes sense for the default implementations
to be in the same location.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Place the data structures that are required for constructing a VmConfig
into it's own module from the logic that exists to suppot them.
This is useful as a consumer of the API can now clearly see what data
structures make up the API for creating VMs.
This has no functional change and I made no attempt to clean up the
ordering (it's as in the original file) nor any other clean up.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
