Thanks Charles, Alexander.
I disabled the rp_filter. it works.
By the way,
I have made a opensource Virtual Network Topology builder (Bird running
in dockers, and we can make a any kind of topology).
Please have a look on this quick tutorial, and share your feedback.
https://www.youtube.com/wa
Hi.
Try to disable rp_filter first.
On Tue, Apr 24, 2018 at 5:16 PM, knet solutions
wrote:
>
> All,
>
> I am facing a strange issue (all routers are linux with bird runnning).
> My topology(RING Topology) is as below,
>
>
> R1 R2R3-R4
>
> BGP is running on all no
If you haven't already, you will need to edit the rp_filter flag in linux.
Setting this to "2" (commonly called RPF Loose) may help with your routing
issue. Let me know if you have any questions or issues.
https://www.slashroot.in/linux-kernel-rpfilter-settings-reverse-path-filtering
/Charles va
All,
I am facing a strange issue (all routers are linux with bird runnning).
My topology(RING Topology) is as below,
R1 R2R3-R4
BGP is running on all nodes.
R1 to R3 route is going via R1--R2--R3 and the return path is in also in
same path (R3--R2R1), then
Hi all,
I've a problem with a function in bird and I would like to do print for
see what it happens (bold).
How can i see this prints in the log?
log "/var/log/bird.log" all;
debug protocols { states, routes, filters, interfaces, events };
# AS,
Hi All,
I notice that BGP can support RFC 5549 using configuration
"ext_next_hop", bird can sync with kernel table using netlink assuming kernel
support route with IPV4 DIP and IPV6 next hop. Sending route to kernel
(nl_add_nexthop()) that don't check address family type that mean bird ca
