b4 Files

[1.42.1] - 2026-03-13

• FIXED: B4 not capturing traffic on older routers — on some routers with older kernels (e.g. ASUS RT-AC68U), B4 would start but show no connections. The fix ensures B4 properly registers itself with the system's packet filtering, so traffic is captured without needing any workarounds.
• FIXED: Copy JSON not working on Safari/Mac — the "Copy JSON" button in Import/Export now works reliably on Safari and other browsers that restrict clipboard access.

What's Changed

• fix(install): enhance service start logic to include restart option i… by @DanielLavrushin in https://github.com/DanielLavrushin/b4/pull/122
• fix(nfq): add pfBind function for netlink connection binding on older… by @DanielLavrushin in https://github.com/DanielLavrushin/b4/pull/124

Full Changelog: https://github.com/DanielLavrushin/b4/compare/v1.42.0...v1.42.1