Add private `enter_netns()` bootstrap validation before actor runtime
integration.
Deats,
- verify the inherited FD against its expected namespace inode
- constrain `setns()` to Linux network namespaces
- verify `/proc/self/ns/net` after the entry syscall
- leave inherited FD ownership to the future spawn caller
- exercise guards with real FDs and unprivileged syscall fakes
Prompt-IO: ai/prompt-io/opencode/20260827T232500Z_d067505a_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add `TunnelledAddress.with_bindspace_ref()` to annotate frozen tunnel
declarations with stable, serializable namespace metadata.
Deats,
- omit absent refs from the existing msgspec shape
- reject declared and realized namespace-name mismatches
- report the declared key before realization and inode afterward
- keep transport peeling free of live bindspace capability state
- expose realized refs through real listener diagnostics
Prompt-IO: ai/prompt-io/opencode/20260826T030534Z_d130431c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Replace the unshipped `BindspaceIdentity` and `BindspaceHandle` names
with `BindspaceRef` and `Bindspace` across existing lifecycle APIs.
Deats,
- define refs as wire-safe, host-local and non-owning records
- reserve `Bindspace` for the live FD-backed capability
- rename the capability's realized-resource field to `.ref`
- update lifecycle tests and active design contracts
- omit compatibility aliases for the unshipped model names
Prompt-IO: ai/prompt-io/opencode/20260827T211115Z_d130431c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add `open_wg_bindspace()` to enter one declared bindspace and an
ordered WireGuard interface stack as one async lifetime.
Deats,
- snapshot caller layer ordering before the first checkpoint
- enter interfaces outermost-first through `AsyncExitStack`
- unwind interfaces before releasing the namespace capability
- yield the live `BindspaceHandle` for endpoint allocation
- test mutable input and cancellation ordering with lifecycle fakes
Prompt-IO: ai/prompt-io/opencode/20260826T022434Z_2245f094_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add `open_wg_iface()` to create, configure and remove one WireGuard
interface inside a pinned bindspace through pyroute2.
Deats,
- validate listen/dial bearer policy before kernel side effects
- configure local addresses, private key, listen port and peers
- fill an omitted dial endpoint from the selected tunnel bearer
- clean partial synchronous failures before returning to Trio
- shield owned interface creation and teardown from cancellation
Prompt-IO: ai/prompt-io/opencode/20260826T003430Z_6dd39da0_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add process-local `WGPeerConfig` entries and make
`WGInterfaceConfig` own a unique peer tuple for listener and dial
provisioning.
Deats,
- carry peer public keys, allowed CIDRs and optional endpoints
- redact per-peer preshared keys while blocking wire encoding
- validate peer routes, endpoint ports and keepalive intervals
- reject duplicate peers before future kernel mutation
- support multi-peer listeners without overloading tunnel identity
Prompt-IO: ai/prompt-io/opencode/20260826T001442Z_dcdf4d82_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add process-local `WGInterfaceConfig` for key material, interface
addresses and peer-routing policy required by future provisioning.
Deats,
- redact private and preshared keys from representation
- block config from default actor-IPC encoding via `ProcessLocal`
- validate keys, interface CIDRs, allowed CIDRs and bounded integers
- keep public endpoint and peer identity in `WGTunnelSpec`
- move allowed-IP policy out of the serializable tunnel declaration
Prompt-IO: ai/prompt-io/opencode/20260825T234631Z_b973e78c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add serialized `BindspaceSpec.lifecycle` policy and dispatch it through
`open_bindspace()` without inferring ownership from transport role.
Deats,
- distinguish borrowed `attach` from owned `open` policy
- validate handle ownership against the declared lifecycle
- share policy-neutral FD pinning between both netns contexts
- reject unsupported lifecycle values before side effects
- exercise both dispatcher branches and owned cancellation cleanup
Prompt-IO: ai/prompt-io/opencode/20260825T191845Z_5b2a064a_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add `open_netns()` to create a named Linux netns through pyroute2,
pin its identity and yield an owned `BindspaceHandle`.
Deats,
- run synchronous creation and removal in Trio worker threads
- shield both privileged side effects from caller cancellation
- reuse `attach_netns()` to pin identity and manage the FD
- close the FD before removing the owned namespace
- fake privileged operations while testing ordering and cancellation
Prompt-IO: ai/prompt-io/opencode/20260825T190529Z_e1007547_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add `attach_netns()` to pin a current or named Linux netns in a
borrowed `BindspaceHandle` without creating or entering it.
Deats,
- name the current-namespace default `CURRENT_NETNS`
- derive stable identity from the opened FD with `fstat()`
- open descriptors with `O_CLOEXEC` and close them on context exit
- constrain named lookup beneath the standard iproute2 run directory
- report field-specific validation and missing-resource errors
Prompt-IO: ai/prompt-io/opencode/20260825T045557Z_fdccfd7e_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Separate serializable `BindspaceSpec` and `BindspaceIdentity` values
from a process-local `BindspaceHandle` carrying FD and ownership
authority.
Deats,
- add global `ProcessLocal` wire guards for local handle structs
- derive valid kinds and ownership from their `Literal` aliases
- require a positive inode while keeping the mutable name optional
- pin supplied FDs to identity inodes with `fstat()`
- cover round trips, nested encoding and stale capabilities
Caught-during: review remediation
Found-via: `/run-tests` test_bindspace_handle_pins_local_capability
Prompt-IO: ai/prompt-io/opencode/20260822T042026Z_29141f0b_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Make `TCPAddress` and `UDSAddress` explicitly satisfy
`Address.namespace`, then retain each original listener declaration
beside its peeled, resolved transport address.
Deats,
- remove `TunnelledAddress`'s attribute fallback
- add required `Endpoint.declared_addr` metadata
- report declaration namespaces in endpoint/server formatting
- preserve concrete `Endpoint.addr` for transport reflection
- cover plain and tunneled namespace visibility
Prompt-IO: ai/prompt-io/opencode/20260822T032520Z_d35c802b_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Validate a declared tunnel key against one `pyroute2` snapshot
containing the iface's own key and configured peers.
Deats,
- share worker offload across all WireGuard key readers
- forward `WGTunnelSpec.iface` and `.netns` to the read
- reject malformed declarations before netlink I/O
- export the async helper and cover local, peer and absent keys
- replace multihost's `wg show` subprocess probe
Prompt-IO: ai/prompt-io/opencode/20260822T023226Z_59a8ecfd_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Add async `read_wg_pubkey()` and `read_wg_peers()` helpers which
offload `WireGuard.info()` calls to a `trio` worker thread.
Deats,
- add the Linux-only `wg` extra and pin `pyroute2`
- pass `flags=0` so a read never creates a named netns
- normalize multipart replies, validate keys and de-dup peers
- always close the netlink client, including error paths
- test thread offload, netns forwarding and client cleanup
Prompt-IO: ai/prompt-io/opencode/20260821T233204Z_5d92595f_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- Make `TCPAddress.unwrap()` emit `('tcp', host, port)` and
`UDSAddress.unwrap()` emit `('unix', path)` while retaining the
compatibility readers from the preceding change.
- Pass concrete TCP fields to Trio, compose multiaddrs from tagged
values, and let `SpawnSpec` carry protocol-specific tuple shapes
for validation by `wrap_address()`.
- Compare runtime, registry, bind, and tunnel addresses through
canonical serialized forms and cover both TCP and UDS operation.
Prompt-IO: ai/prompt-io/opencode/20260820T033108Z_ba07e09d_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- Define canonical `tcp` and `unix` tuple shapes while retaining
legacy pair aliases as the emitted `UnwrappedAddress`.
- Dispatch tagged tuple/list payloads explicitly, accept `uds` as a
Unix input alias, and preserve legacy TCP, UDS, and native IPv6
readers.
- Cover tag aliases, msgpack-style lists, legacy payloads, and IPv6
socket addresses before switching writers.
Prompt-IO: ai/prompt-io/opencode/20260820T033107Z_ba07e09d_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Separate serializable bindspace declarations from live namespace
identity, FDs, ownership and teardown resources.
Require child namespace entry during spawn bootstrap, before actor
runtime initialization, then distinguish listen/dial provisioning and
owned/borrowed cleanup without encoding operation role into maddrs.
Prompt-IO: ai/prompt-io/opencode/20260820T021516Z_dfad66a0_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Carry tunnel declarations through listener configuration, then strip
them immediately before constructing transport endpoints.
Also allocate random listener addresses from a contacted registry's
overlay, and prove a real TCP listener never stores the wrapper while
the source declaration retains its bindspace metadata.
Prompt-IO: ai/prompt-io/opencode/20260819T213145Z_f81fc5e5_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Retain tunnel annotations through address declaration, then hand only
the bindable overlay to exact-type transport lookup and dialing.
Broaden `Channel.from_addr()` and `_connect_chan()` inputs accordingly,
and cover plain plus tunnelled TCP dispatch arguments.
Prompt-IO: ai/prompt-io/opencode/20260819T213144Z_f81fc5e5_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Teach discovery to preserve WireGuard bearer and identity metadata
around a bindable TCP overlay.
Deats,
- encode `wg(8)` keys as strict 32-byte multibase values
- peel nested stacks with `Multiaddr.decapsulate_code()` and compose
them with `.encapsulate()` instead of splitting strings
- integrate wrappers with `parse_maddr()`, `mk_maddr()`,
`wrap_address()` and `parse_endpoints()`
- pin the unreleased py-multiaddr#108 codec in package metadata
- cover exact round trips, nesting, bad grammar and missing codecs
Prompt-IO: ai/prompt-io/opencode/20260818T075031Z_dd02c7c0_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Introduce the first layer-A address type from the `wg` bindspace
plan without treating a transparent tunnel as a `MsgTransport`.
Deats,
- add frozen `WGTunnelSpec` and `TunnelledAddress` structs which
delegate proto identity, bindspace, validity and wire
serialization to their overlay
- add `strip_tunnels()` and `tunnels_of()` for nested wrappers
- recognize wrappers in `is_wrapped_addr()` while keeping them out
of `_address_types`
- cover delegation, namespace fallback and nested peeling semantics
Also,
- widen `Address.namespace` ids for named netns
- export the new discovery API
- clarify that tractor's layer-C bindspace lifecycle may provision
the kernel-owned bearer without making it a `MsgTransport`
Prompt-IO: ai/prompt-io/opencode/20260818T021729Z_d9a6e2e9_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Block the final user on its cached resource's `__aexit__()` and
raise regular cleanup errors at that user's ctx boundary.
Deats,
- serialize user registration and teardown under each cache-key lock
- keep queued entrants on the same lock through resource replacement
- preserve `Cancelled`, `KeyboardInterrupt`, and `SystemExit` flow
- cover successful, failing, cancelled, and re-entry teardown paths
Prompt-IO: ai/prompt-io/opencode/20260804T030309Z_65bf9df5_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Gud Boi