[FROG] Fwd: trying to find example babeld.conf for use with FRR and Wireguard

[Chriztoffer Hansen]

Brian,

debian-frr# find babel
<snip>
  (babel)  babel diversity
  (babel)  babel diversity-factor (1-256)
  (babel)  babel resend-delay (20-655340)
  (babel)  babel smoothing-half-life (0-65534)
  (babel)  no babel diversity
<snip>

or http://docs.frrouting.org/en/latest/babeld.html

is your best options, I think.

from my frr.conf
<snip>
router babel
 network vpn-wg-host-b
 redistribute ipv4 connected
 redistribute ipv4 static
 redistribute ipv6 connected
 redistribute ipv6 static
!
<snip>
!
! You cannot apply redist route-map (yet) when redistributing routes
via babel. A work-
! around is to apply the route-map when zebra imports the routes from
babel. Meaning
! babel still has the routes. Zebra will then only receive what is
permitted by the route-map.
! This works. 'cause it is zebra that is responsible for installing
routes into the kernel FIB and RIB.
ip protocol babel route-map IGP-ROUTES
<snip>

http://docs.frrouting.org/en/latest/zebra.html#zebra-route-filtering

-- 
Chriztoffer

On Sun, 16 Feb 2020 at 00:51, Donald Sharp <sharpd at cumulusnetworks.com> wrote:
> babel is pretty easy to configure.
> router babel
>   network <interface name>
>
> On Sat, Feb 15, 2020 at 5:48 PM brian mullan <bmullan.mail at gmail.com> wrote:
> > I have FRR and BGP working well with WireGuard but I'd really like to try Babled.
> > However, I've searched the internet for a couple days now and the only
> > babeld.conf files I've found are for openwrt use.
> > Can anyone point me to an example babeld.conf for FRR that might work with WireGuard?
> > thanks for any information or links.