[1.50.0] - 2026-04-27
- IMPROVED: Refreshed UI — the whole web UI has been redesigned: cleaner typography, tighter spacing, calmer colour palette, larger and easier-to-read numbers, and better keyboard accessibility throughout.
- ADDED: Sequence overlap pattern in Combo fragmentation — the Combo fragmentation strategy can again be tuned from the UI: choose a preset (TLS handshake, HTTP GET, zeros) or build a custom byte pattern for the overlap step.
- ADDED: Upstream SOCKS5 routing - per-set routing can now forward matched traffic to a SOCKS5 proxy (local or remote) instead of out a network interface. Use this to chain b4 with Xray, sing-box, or any SOCKS5-speaking proxy. Pick "Upstream SOCKS5 proxy" mode in the routing tab and set the host and port.
What's Changed
- fix: enhance Keenetic and OpenWrt platform checks for required kernel… by @DanielLavrushin in #197
- feat: enhance settings page typography and update version badge compo… by @DanielLavrushin in #199
- feat: add routing mode and upstream proxy configuration by @DanielLavrushin in #201
Full Changelog: v1.49.1...v1.50.0