Batman-adv 2021.3 released

Added by Sven Eckelmann about 1 year ago

Sep 14th, 2021. Today the B.A.T.M.A.N. team publishes the September 2021 update to batman-adv! The broadcast queuing changes from 2021.2 were now utilized to reduce the packet copy overhead when sending broadcast packets. Also several code cleanups are included in this version.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:


  • support latest kernels (4.4 - 5.15)
  • coding style cleanups and refactoring
  • reduced memory copy overhead when sending broadcasts

Happy routing,

The B.A.T.M.A.N. team