[quagga-users 14882] ecmp with kernel >= 4.12

Hello,
i just noticed that the new syctl net.ipv4.fib_multipath_hash_policy 
with it's default to 0 breaks with the previous behaviour.

I have a numbered leaf-spine underlay for vxlan with ospf. After an 
upgrade when running iperf with -N >1 only a single path was used due to 
the hasing-policy.

sysctl -w net.ipv4.fib_multipath_hash_policy=1 resolved this.

This probably affects a lot of setups where ecmp is in use, so i wonder 
if there should be at least a hint in the docs.

Best regards,
Alex

_______________________________________________
Quagga-users mailing list
Quagga-users-UOy77sIEA+cAd7ICUelF/[email protected]
https://lists.quagga.net/mailman/listinfo/quagga-users

begin:vcard
fn:Alexander Schmid
n:Schmid;Alexander
email;internet:alex-8Qr8HBQMDtZ/[email protected]
tel;work:+49 - (0)8331 - 6408716
tel;fax:+49 - (0)8331 - 6400225
tel;cell:+49 - (0)176 - 23996231
version:2.1
end:vcard