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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -1,3 +1,40 @@ +Version 2.0.11 (2022-11-12) + o BGP roles (RFC 9234) + o BGP: Keepalive time scaling + o BGP: New 'min hold time' and 'min keepalive time' options + o BGP: New 'next hop prefer global' option + o Filter: For loops and direct recursion + o Filter: Mixed declarations of local variables + o Filter: Improved static type checks + o Filter: Literal [] for empty set + o Linux: Netlink KRT improvements + o BSD: Experimental support for Netlink API + o Memory management improvements + o Many bugfixes + + Notes: + + In contrast to prior versions, configured keepalive time in BGP now scales + with negotiated hold time to maintain proportion between the keepalive time + and the hold time. + + The Linux KRT was updated to use the recent API for IPv6 ECMP routes instead + of the legacy one. Consequently, the Linux versions older than 4.11 are no + longer supported, at least for IPv6 ECMP routes. Also, routing table scanning + now runs separately for each table to avoid congestion. + + There is a minor change in recursive next hop processing. Previously, + recursive next hop must be resolved through a non-recursive route, now it must + be resolved through a prefix where both the best route and all routes with the + same preference (as the best route) are non-recursive. The old behavior might + lead in some corner cases to an infinite loop of recursive next hop resolution + due to a priority inversion. + + There is a minor change in the 'configure undo' command, it is no longer + available after failed reconfiguration, as the old configuration is already + released. + + Version 2.0.10 (2022-06-16) o BGP performance improvements o BFD: New 'strict bind' option |