* Replace MixnetStream with LP framing
- Replace custom header with LpFrameHeader
- Added sequence number for message ordering
* IPR: support LP Stream-framed client connections
- Detect and route LP Stream frames in mixnet_listener
- Wrap inline responses in LP Stream frames
- Thread stream_id to ConnectedClientHandler for TUN responses
* sdk: add ipr_wrapper module with IpMixStream
- IpMixStream wraps MixnetStream for IPR tunnel over mixnet
- LP Stream framing handled automatically by MixnetStream
- Gateway discovery, connect handshake, IP packet send/receive
* sdk: remove superseded stream_wrapper module
* Trim obvious comments, add architecture.md stub
* sdk: add missing deps and fix warnings
* Cut down architecture diagram until finished with rest of the code, leaving stubs
* sdk: refactor IpMixStream, extract shared helpers
- Extract gateway discovery and connect response parsing
- Add recv() to MixnetStream, remove 64KB read buffer
- Simplify IpMixStream constructor
* Fix SphinxStream renames missed during rebase
* Add IpPacketResponse::from_bytes() for stream-based deserialization
* Clean up ip_packet_client: delete stale connect.rs, take raw bytes not ReconstructedMessage
* Clippy
* Delete unused ip_packet_client modules
- Remove helpers.rs (ICMP utilities moved to example)
- Remove error.rs (errors consolidated into sdk/error.rs)
- Remove README.md
- Update module root to only export discovery + listener
* Simplify listener, IpMixStream, and network_env
- Collapse IprListener struct into standalone handle_ipr_response()
- Move check_ipr_message_version() into listener.rs
- Remove IpMixStream test module (moved to example)
- Remove parse_network() and commented-out Sandbox arms
- Return Result from find_workspace_root() instead of panicking
- Add IprTunnelDisconnected and WorkspaceRootNotFound error variants
* Refactor IPR stream handling and document seq conventions
- Inline stream_id tracking (remove current_stream_id field)
- Re-export encode_stream_frame from clients module
- Document seq=0 reservation for inline control responses
- Document data-path counter starting at 1 with skip-on-wrap
* Add ipr_tunnel example for integration testing
- ICMP ping through IPR with --gateway flag for targeting specific exits
- Move pnet_packet from dependencies to dev-dependencies
* Add message reordering to stream router
- Buffer out-of-order messages per-stream using BTreeMap
- Drain contiguous sequences individually to preserve message boundaries
- Drop duplicate/old sequence numbers with a warning
- Remove dead_code allow on StreamFrame::sequence_num
* Clean up comments and fill architecture.md
- Remove separator line comments
- Update stale comments about ordering not being implemented
- Remove collapsible_if allows, use let-else instead
- Fill in architecture.md data flow and connection lifecycle
* Simplify ipr_tunnel example to minimal smoke test
- Single ping instead of multi-ping loop
- Remove identifier and PING_COUNT
- Collapse ICMP helpers into single build_icmp_ping function
* Add dual-stack IPv6 ping and rename gateway → ipr
- Rename --gateway flag to --ipr and new_with_gateway() to new_with_ipr()
- Add ICMPv6 ping to ipr_tunnel example for dual-stack smoke test
- Tighten echo reply validation (protocol field check, diagnostic output)
- Document IP allocation (subnets, static vs dynamic, client keying) in architecture.md
- Promote LP Stream Open handshake log to INFO
* Tweak subnet comment in docs
* Don't stop IPR listener on decode failure
- Change break to continue so garbage packets can't kill the listener
- Remaining valid packets in the bundle are still processed
* Fix license headers and use workspace dep for pnet_packet
- Switch GPL-3.0 to Apache-2.0 on all SDK library files
- Add missing license headers to 7 files
- Use workspace version for pnet_packet dependency
* Document IP pool isolation from WG/LP dVPN pool
- IPR uses 10.0.0.0/16 on nymtun, WG uses 10.1.0.0/16 on nymwg
- Reference constants.rs as source of truth
* Remove network_env.rs and simplify IpMixStream API
- Default to mainnet via setup_env(None) instead of requiring env param
- Remove NetworkEnvironment enum and workspace root detection
- Remove WorkspaceRootNotFound error variant
- Update ipr_tunnel example to match new signatures
* Use weighted random selection for IPR gateway discovery
- Replace max_by_key with choose_weighted biased by performance score
- Prevents all clients converging on a single highest-performing IPR
* Cap stream reorder buffer to prevent unbounded memory growth
- Add MAX_REORDER_BUFFER (256) to limit per-stream pending messages:
- buffer overflows = skip ahead to lowest buffered seq and drain
- protects against malicious senders that deliberately skip sequence numbers
* Extract shared IPR response helpers into nym-ip-packet-requests
- Add response_helpers module with version check, connect response
parsing, and control response dispatch
- SDK ip_packet_client now delegates to shared module
- Monorepo nym-ip-packet-client uses shared version check and
connect response parsing
- Fix doc comment attributing fork to nym-vpn-client
* Extract ICMP test helpers into nym-ip-packet-requests
- Add icmp_utils module behind test-utils feature flag
- Move build_icmp_ping, build_icmpv6_ping, is_echo_reply_v4/v6 from
example
- Update ipr_tunnel example to use shared helpers
* Add protocol v9 LP-framed transport marker
- Add v9 module (re-exports v8, VERSION=9)
- Accept v9 requests and responses in IPR
- Switch SDK IpMixStream to send v9
* Log protocol version in dynamic connect requests
* Remove KCP from IPR and fix unwrap_or_default in SDK
- Remove all KCP session management from ip-packet-router (replaced by
LP Stream framing)
- Drop nym-kcp dependency and KcpError variant from IPR
- Replace unwrap_or_default with ok_or(Error::NoNymAPIUrl) in
IpMixStream::new()
* Add v9 protocol wrapper constructors and enforce version/transport
consistency
- Add v9::new_connect_request(), new_data_request(),
new_ip_packet_response() to centralise version stamping
- Replace manual protocol.version overrides in SDK and IPR with v9
wrapper calls
- Bump nym-ip-packet-client current re-export from v8 to v9
- Enforce LP Stream frames must carry v9+ payloads, non-stream must be
v8 or lower
* Filter IPR exit nodes by minimum v9-compatible release version
- Define MIN_RELEASE_VERSION (1.30.0) in ip-packet-requests/v9 alongside protocol constants
- Add semver-based filtering in SDK gateway discovery to skip nodes below v9 threshold
- Add semver dependency to ip-packet-requests and nym-sdk
* Use numeric version comparison for transport/version enforcement
- Compare version as u8 instead of enum equality so future v10+ is handled correctly
- Remove unused `use super::*` import left over from KCP test removal
* - standardise versions for all nym-sdk workspace dependencies
- prepend sqlx-pool-guard with 'nym-'
* Test remove nym-api from deps
* Add oneliner to client_pool doc comments
* Add note to commented out docs.rs link in sdk
* remove nym-api from script
* add publishing file
* bring non-binary / contract / tools into workspace version
* added more info to publishing.md
* make deps workspace version
* remove uploaded sphinx-types crate from script
* remove erroueously included ignore-defaults
* add zeroise to feature
* chore: Release
* add topology to batch
* more cargo versioning
* more cargo versioning - wasm utils
* more cargo versioning - wasm utils
* Add publish=false to manifest for cargo workspaces / crates.io
publishing exclusion
* remove script now switched to manifest based exclusion
* rename import based on rename of contracts-common dep
* Making workspace versions for publication + removing unnecessary crates
from publication
* Remove OOD info from publishing sdk guide
* rename contract imports + remove package
* temp commit: continuing with removal of path from cargo manifest and
replacing with workspace version import for publication
* continuing with cargo.toml updates
* dryrun only erroring on known version problem crates
* remove old published-crates file
* Minor comment change
* remove default features warning
* Additional info on workspace dep comment re publish list
* Add missing description to cargo.toml
* Fix missing feature flags
* Add missing descriptions
* Fix remaining path import
* Add workspace repo / homepage / documentation links to cargo.toml files
* remove workspace version from excluded crate
* Remove todo descriptions
* Minor comment change
* add homepage etc
* move from bls git import to nym_bls_fork crate
* Modify rest of imports from path to workspace import, excluding binaries
* add directory/homepage info
* fix cargo fmt
* add notes to gitignore
* better solution to contracts/ experiment
* wasm -> nym_wasm crate renaming
* fix fatfinger
* add metadata to ecash cargo.toml
* stub publishing guide
* fix misrevolved netlink- version
* Fixes and block publication of rebase re: LP
* first pass @ workflows
* Add dynamic connect support to ip packet router
* Disconnect inactive clients
* Don't generate ip same as tun device
* clippy
* Extract a few functions to separate mod
* clippy
* Try revised request response connect types
* wip: try to get data requests work
* Also serialize response
* tweak log
* Add code path for connect response fail
* Convenience functions on ip packet request
* Remove commented out code
* Restore log to debug
* wip
* Use common interface request response
* wip: extract crates
* wip
* new structure compiles
* Create tun_common subdir
* Comment out return_mix_delays for now
* Remove unused boringtun dependency
* Revert to previous packet encoding
* Allow dead code on non-linux
* Add new function
mfahampshire