Mirror the packet-filter lifecycle: marker specs now live on the NIO
(next to filters), ride in link_data from controller to compute on
every NIO create/update, and are reapplied by _ubridge_apply_markers
in add_ubridge_udp_connection (bridge creation / node restart) and
update_ubridge_udp_connection (NIO update — following the preceding
reset_packet_filters so markers survive filter changes).
Changes:
- NIO / NIOUDP: _markers property + asdict
- schemas/compute/nios.py: UDPNIO.markers field
- base_manager.create_nio: nio.markers from settings
- PUT /nio routes (vpcs/qemu/docker): nio.markers update
- base_node: _ubridge_apply_markers(bridge_name, nio) iterates
nio.markers, computes pcap path, calls _ubridge_add_marker_filter
+ MarkerManager.register; called after _ubridge_apply_filters
- controller udp_link: _get_node_markers + _markers_for_node (route
by capture_node_id); markers in create() and update() link_data
- /markers/start,stop endpoints: mirror spec onto nio.markers so
the marker survives a subsequent node stop/start without a PUT
- tests: add markers field to NIO data expectations
This covers:
- Node restart: NIO persists, add_ubridge_udp_connection re-applies
- Filter update: reset wipes markers, _ubridge_apply_markers re-adds
- Project reload: create() carries markers in link_data → create_nio
- Immediate create: endpoint sets nio.markers immediately
- Change `status: str` to `status: InterfaceStatus` (str Enum) in the
HostInterface schema, matching the existing IPAddressFamily pattern.
- Use default-then-override pattern in interfaces() to eliminate the
`else` branch and deduplicate defaults.
Each host interface surfaced by the cloud node now reports:
- ip_addresses: every IPv4 and IPv6 address (previously only a single
IPv4 was collected internally and then dropped before the response)
- status / speed / mtu / flags: operational state and link attributes
sourced from psutil.net_if_stats(), with flags normalized to a list
The legacy ip_address / netmask / mac_address fields are preserved so
existing callers (compute link detection, GNS3 VM, VMware, has_netmask)
keep working. The new fields travel through the existing interfaces
payload that the controller forwards verbatim, so no controller-side
change is required and the PUT / ports_mapping flow is unaffected.
