neutron

  1. Bug #1177196
  2. Comment #2

Comment 2 for bug 1177196

Revision history for this message
Hyunsun Moon (hyunsun-moon) wrote :

Our network service model uses /32 subnet for floating IP. (mostly to acheive floating ip mobility)
I found that floating ip is assigned with /32 mask so no problem, but the problem is quantum router's default gateway, it is assigned with actual mask.

See the example.

28: qg-fc9eb6a0-a6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether fa:16:3e:77:dd:5b brd ff:ff:ff:ff:ff:ff
    inet 172.16.0.101/24 brd 172.16.0.255 scope global qg-fc9eb6a0-a6 # external gateway
    inet 172.16.0.102/32 brd 172.16.0.102 scope global qg-fc9eb6a0-a6 # floating IP
    inet6 fe80::f816:3eff:fe77:dd5b/64 scope link
       valid_lft forever preferred_lft forever

Except that, it looks like a bug for me.
Um...what do you think so? We're using fixed version of this issue on our deploy, by the way.