BIRD 2.0.8

Ondrej Filip feela at network.cz
Sun Mar 21 23:57:15 CET 2021


Hello!
I have great news for you! My colleagues did a fantastic job and after 
a while we can present a new BIRD release - 2.0.8. Here is a list of 
changes:

   o Automatic channel reloads based on RPKI changes

   o Multiple static routes with the same network

   o Use bitmaps to keep track of exported routes

   o Per-channel debug flags

   o CLI commands show info from multiple protocols

   o Linux: IPv4 routes with IPv6 nexthops

   o Filter: Optimized redesign of prefix sets

   o Filter: Improved type checking of user filters

   o Filter: New src/dst accessors for Flowspec and SADR

   o Filter: New 'weight' route attribute

   o Filter: BGP path mask loop operator

   o Filter: Remove quitbird command

   o RIP: Demand circuit support (RFC 2091)

   o BGP: New 'allow as sets' and 'enforce first as' options

   o BGP: Support for BGP hostname capability

   o BGP: Support for MD5SIG with dynamic BGP

   o BFD: Optional separation of IPv4 / IPv6 BFD instances

   o BFD: Per-peer session options

   o RPKI: Allow build without libSSH

   o RPKI: New 'ignore max length' option

   o OSPF: Redesign of handling of unnumbered PtPs

   o OSPF: Allow key id 0 in authentication

   o Babel: Use onlink flag for routes with unreachable next hop

   o Many bugfixes



   Notes:



   Automatic channel reloads based on RPKI changes are enabled by
   default,
  but require import table enabled when used in BGP import
   filter.



   BIRD now uses bitmaps to keep track of exported routes instead of

   re-evaluation of export filters. That should improve speed and
   accuracy in
  route export handling during reconfiguration, but takes
   some more memory.



   Per-channel debug logging and some CLI commands (like 'show ospf
   neighbors')
  defaulting to all protocol instances lead to some minor
   changes in log and
  CLI output. Caution is recommended when logs or
   CLI output are monitored by
  scripts.




So please test it, run it and write your feedback!

Cheers
	Ondrej

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