Add extended network management RPC and RuntimeBridgeOps (ADR 020-022) #1

Merged

delandtj merged 1 commit from feat/extended-network-management-rpc into main 2026-03-19 17:29:24 +00:00

Conversation 0 Commits 1 Files changed 18 +3424 -123

delandtj commented 2026-03-19 17:29:02 +00:00

Owner

Copy link

VM networking (ADR 020):

• tap.rs: persistent tap create/delete via /dev/net/tun ioctl
• conntrack.rs: kernel nf_conntrack via /proc/net/nf_conntrack
• netlink: unenslave_from_bridge()
• state: VmInterface, DynamicFirewallRule, DynamicPortForward
• RPC: mosnet.vm.create_tap, vm.delete_tap, vm.list
• RPC: mosnet.bridge.add_port, bridge.remove_port
• RPC: mosnet.firewall.add_rule, firewall.remove_rule
• RPC: mosnet.nat.add_forward, nat.remove_forward
• firewall: add_input_rule, remove_input_rule (dynamic nftables)
• firewall: add_port_forward_dynamic, remove_port_forward_dynamic
• OVS: add_system_port, delete_port (feature-gated)
• CLI: mosnet vm list/create-tap/delete-tap
• CLI: mosnet conntrack [--zone N] [--stats] [--flush]
• CLI: mosnet ovs-conntrack [--zone N] [--stats] [--flush]

Extended network management (ADR 021):

• netlink: add_route(), delete_route() with metric/table support
• netlink: create_veth_pair() via rtnetlink LinkVeth
• OVS: create_simple_bridge() — bare bridge without uplink/controller
• OVS: create_patch_ports() — inter-bridge patch port pairs
• RPC: mosnet.routes.add, routes.delete
• RPC: mosnet.bridge.add, bridge.delete, bridge.connect
• RPC: mosnet.lease.restart — abort renewal, re-acquire DHCP, restart
• DaemonContext: renewal_handle for lease restart lifecycle
• CLI: mosnet routes add/delete, bridge add/delete/connect, lease-restart
• OpenRPC spec: 13 new method definitions

RuntimeBridgeOps (ADR 022):

• RuntimeBridgeOps enum in backend.rs — stateless runtime dispatch
• 6 write methods: add_port, remove_port, set_port_vlan,
  create_aux_bridge, delete_aux_bridge, connect_bridges
• 3 query methods: bridge_check_interface, uplink_is_enslaved,
  requires_kernel_forwarding
• ConnectResult struct for bridge.connect response
• SelectedBackend::runtime_ops() derivation
• RuntimeBridgeOps::from_name() for string-based construction
• DaemonContext.bridge_ops field, threaded through mosnetd.rs
• All 9 handler dispatch points refactored — zero string matching

VM networking (ADR 020): - tap.rs: persistent tap create/delete via /dev/net/tun ioctl - conntrack.rs: kernel nf_conntrack via /proc/net/nf_conntrack - netlink: unenslave_from_bridge() - state: VmInterface, DynamicFirewallRule, DynamicPortForward - RPC: mosnet.vm.create_tap, vm.delete_tap, vm.list - RPC: mosnet.bridge.add_port, bridge.remove_port - RPC: mosnet.firewall.add_rule, firewall.remove_rule - RPC: mosnet.nat.add_forward, nat.remove_forward - firewall: add_input_rule, remove_input_rule (dynamic nftables) - firewall: add_port_forward_dynamic, remove_port_forward_dynamic - OVS: add_system_port, delete_port (feature-gated) - CLI: mosnet vm list/create-tap/delete-tap - CLI: mosnet conntrack [--zone N] [--stats] [--flush] - CLI: mosnet ovs-conntrack [--zone N] [--stats] [--flush] Extended network management (ADR 021): - netlink: add_route(), delete_route() with metric/table support - netlink: create_veth_pair() via rtnetlink LinkVeth - OVS: create_simple_bridge() — bare bridge without uplink/controller - OVS: create_patch_ports() — inter-bridge patch port pairs - RPC: mosnet.routes.add, routes.delete - RPC: mosnet.bridge.add, bridge.delete, bridge.connect - RPC: mosnet.lease.restart — abort renewal, re-acquire DHCP, restart - DaemonContext: renewal_handle for lease restart lifecycle - CLI: mosnet routes add/delete, bridge add/delete/connect, lease-restart - OpenRPC spec: 13 new method definitions RuntimeBridgeOps (ADR 022): - RuntimeBridgeOps enum in backend.rs — stateless runtime dispatch - 6 write methods: add_port, remove_port, set_port_vlan, create_aux_bridge, delete_aux_bridge, connect_bridges - 3 query methods: bridge_check_interface, uplink_is_enslaved, requires_kernel_forwarding - ConnectResult struct for bridge.connect response - SelectedBackend::runtime_ops() derivation - RuntimeBridgeOps::from_name() for string-based construction - DaemonContext.bridge_ops field, threaded through mosnetd.rs - All 9 handler dispatch points refactored — zero string matching

delandtj added 1 commit 2026-03-19 17:29:02 +00:00

Add extended network management RPC and RuntimeBridgeOps (ADR 020-022) ... 1f0904bd66

VM networking (ADR 020):
- tap.rs: persistent tap create/delete via /dev/net/tun ioctl
- conntrack.rs: kernel nf_conntrack via /proc/net/nf_conntrack
- netlink: unenslave_from_bridge()
- state: VmInterface, DynamicFirewallRule, DynamicPortForward
- RPC: mosnet.vm.create_tap, vm.delete_tap, vm.list
- RPC: mosnet.bridge.add_port, bridge.remove_port
- RPC: mosnet.firewall.add_rule, firewall.remove_rule
- RPC: mosnet.nat.add_forward, nat.remove_forward
- firewall: add_input_rule, remove_input_rule (dynamic nftables)
- firewall: add_port_forward_dynamic, remove_port_forward_dynamic
- OVS: add_system_port, delete_port (feature-gated)
- CLI: mosnet vm list/create-tap/delete-tap
- CLI: mosnet conntrack [--zone N] [--stats] [--flush]
- CLI: mosnet ovs-conntrack [--zone N] [--stats] [--flush]

Extended network management (ADR 021):
- netlink: add_route(), delete_route() with metric/table support
- netlink: create_veth_pair() via rtnetlink LinkVeth
- OVS: create_simple_bridge() — bare bridge without uplink/controller
- OVS: create_patch_ports() — inter-bridge patch port pairs
- RPC: mosnet.routes.add, routes.delete
- RPC: mosnet.bridge.add, bridge.delete, bridge.connect
- RPC: mosnet.lease.restart — abort renewal, re-acquire DHCP, restart
- DaemonContext: renewal_handle for lease restart lifecycle
- CLI: mosnet routes add/delete, bridge add/delete/connect, lease-restart
- OpenRPC spec: 13 new method definitions

RuntimeBridgeOps (ADR 022):
- RuntimeBridgeOps enum in backend.rs — stateless runtime dispatch
- 6 write methods: add_port, remove_port, set_port_vlan,
  create_aux_bridge, delete_aux_bridge, connect_bridges
- 3 query methods: bridge_check_interface, uplink_is_enslaved,
  requires_kernel_forwarding
- ConnectResult struct for bridge.connect response
- SelectedBackend::runtime_ops() derivation
- RuntimeBridgeOps::from_name() for string-based construction
- DaemonContext.bridge_ops field, threaded through mosnetd.rs
- All 9 handler dispatch points refactored — zero string matching

delandtj merged commit dd575cdb2d into main 2026-03-19 17:29:24 +00:00

delandtj referenced this pull request from a commit 2026-03-19 17:29:25 +00:00

Merge pull request 'Add extended network management RPC and RuntimeBridgeOps (ADR 020-022)' (#1) from feat/extended-network-management-rpc into main

Sign in to join this conversation.

Reviewers

No reviewers

Labels

Clear labels

No items

No labels

Milestone

Clear milestone

No items

No milestone

Projects

Clear projects

No items

No project

Assignees

Clear assignees

No assignees

1 participant

Notifications

Subscribe

Due date

The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference

geomind_code/mosnet!1

No description provided.