- Implement the 'custom' feature source utilizing the
match rules implemented in previous commit.
- Add a static custom feature list for:
1. rdma.capable - marks a node where devices that support
RDMA are present.
2. rdma.enabled - marks a node where rdma modules have
been loaded.
A user may extend these features with additional match rules via
NFD configuration file.
- Add a Rule interface to help describe the contract
between a match rule and the Custom source that uses it.
- Add PciIdRule - a rule that matches on the PCI attributes:
class, vendor, device. Each is provided as a list of elements(strings).
Match operation: OR will be performed per element and AND will be
performed per attribute.
An empty attribute will not be included in the matching process.
Example:
{
"class": ["0200"]
"vendor": ["15b3"]
"device": ["1014", "1016"]
}
- Add LoadedKmodRule - a rule that matches a list of kernel
modules with the kernel modules currently loaded in the node.
Example:
{
["rdma_cm", "ib_core"]
}
