Download Latest Version v1.79.0 source code.zip (11.8 MB)
Email in envelope

Get an email when there's a new version of b4

Home / v1.23.0
Name Modified Size InfoDownloads / Week
Parent folder
b4-linux-386.tar.gz 2025-12-16 8.6 MB
b4-linux-386.tar.gz.sha256 2025-12-16 99 Bytes
b4-linux-amd64.tar.gz 2025-12-16 8.7 MB
b4-linux-amd64.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-arm64.tar.gz 2025-12-16 8.1 MB
b4-linux-arm64.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-armv5.tar.gz 2025-12-16 8.3 MB
b4-linux-armv5.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-armv6.tar.gz 2025-12-16 8.3 MB
b4-linux-armv6.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-armv7.tar.gz 2025-12-16 8.3 MB
b4-linux-armv7.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-loong64.tar.gz 2025-12-16 8.3 MB
b4-linux-loong64.tar.gz.sha256 2025-12-16 103 Bytes
b4-linux-mips64.tar.gz 2025-12-16 8.1 MB
b4-linux-mips64.tar.gz.sha256 2025-12-16 102 Bytes
b4-linux-mips64le.tar.gz 2025-12-16 7.9 MB
b4-linux-mips64le.tar.gz.sha256 2025-12-16 104 Bytes
b4-linux-mips.tar.gz 2025-12-16 8.3 MB
b4-linux-mips.tar.gz.sha256 2025-12-16 100 Bytes
b4-linux-mipsle.tar.gz 2025-12-16 8.2 MB
b4-linux-mipsle.tar.gz.sha256 2025-12-16 102 Bytes
b4-linux-ppc64.tar.gz 2025-12-16 8.3 MB
b4-linux-ppc64.tar.gz.sha256 2025-12-16 101 Bytes
b4-linux-ppc64le.tar.gz 2025-12-16 8.2 MB
b4-linux-ppc64le.tar.gz.sha256 2025-12-16 103 Bytes
b4-linux-riscv64.tar.gz 2025-12-16 8.3 MB
b4-linux-riscv64.tar.gz.sha256 2025-12-16 103 Bytes
b4-linux-s390x.tar.gz 2025-12-16 8.5 MB
b4-linux-s390x.tar.gz.sha256 2025-12-16 101 Bytes
checksums.txt 2025-12-16 1.5 kB
SHA256SUMS 2025-12-16 1.3 kB
README.md 2025-12-16 503 Bytes
v1.23.0 source code.tar.gz 2025-12-16 2.5 MB
v1.23.0 source code.zip 2025-12-16 2.6 MB
Totals: 35 Items   129.7 MB 0

[1.23.0] - 2025-12-16

  • ADDED: dd error logging functionality with configurable error log file (default is /var/log/b4/errors.log) for crash diagnostics.
  • ADDED: ASN filtering in Connections table - filter by ASN name globally or with asn: field filter.
  • IMPROVED: prevent memory leaks in UI.
  • IMPROVED: subordinate sets cannot exceed main set's TCP/UDP connection byte limits both iun UI and backend.

Full Changelog: https://github.com/DanielLavrushin/b4/compare/v1.22.1...v1.23.0

Source: README.md, updated 2025-12-16