github DanielLavrushin/b4 v1.89.1

3 hours ago

[1.89.1] - 2026-10-31

  • FIXED: Videos and sites still froze on servers the provider blocks for every site - IP Block Detection banned such an address only when a device repeated its first request to the site. Some providers let that request through and then drop every reply, so nothing is repeated. Apps that try QUIC first also kept waiting on addresses that were already banned.
  • FIXED: A server that refuses unknown site names could be banned, and the ban never lifted - b4 checks a suspect address by connecting to it with unrelated site names. A server that closed or reset those connections without a reply counted as blocked, and the re-tests kept the ban in place.
  • FIXED: In TUN mode, rejected QUIC and other UDP connections kept apps waiting instead of failing at once - this hit sets with Reject as the UDP Action Mode or as the Block action. The refusal b4 sends back named the router's address instead of the device's, so the device ignored it.

What's Changed

Full Changelog: v1.89.0...v1.89.1

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