Apache-2.0 license with CLA for dual-licensing. Lefthook enforces
Signed-off-by on all commits. AGENTS.md updated with new modules.
Signed-off-by: Sienna Meridian Satterwhite <sienna@r3t.io>
Signed-off-by: Sienna Meridian Satterwhite <sienna@sunbeam.pt>
This commit implements comprehensive dual-stack support for the proxy,
allowing it to listen on both IPv4 and IPv6 addresses simultaneously.
Key changes:
- Added new dual_stack.rs module with DualStackTcpListener implementation
- Updated SSH module to use dual-stack listener
- Updated configuration documentation to reflect IPv6 support
- Added comprehensive tests for dual-stack functionality
The implementation is inspired by tokio_dual_stack but implemented
natively without external dependencies. It provides fair connection
distribution between IPv4 and IPv6 clients while maintaining full
backward compatibility with existing IPv4-only configurations.
Signed-off-by: Sienna Meridian Satterwhite <sienna@sunbeam.pt>
