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[Liu Wenmao <marvelliu@xxxxxxxxx>]

Hi list:

I set up quantum without namespace support, quantum-server/l3 agent/dhcp
agent are running at the same node, besides there is a compute node.

I create a router connecting two network(100.0.0.0/24, 200.0.0.0/24), so
there should be two gateways(100.0.0.1 and 200.0.0.1) in the controller,
however,I can see two dhcp server(100.0.0.3 and 200.0.0.2), but no gateways:

root@controller:~# ifconfig
br-ex...................
br-int...................
eth0...............
eth1............
eth2.............
lo.................
tap09a002af-66 Link encap:Ethernet  HWaddr fa:16:3e:9e:11:e0
          inet addr:192.168.19.129  Bcast:192.168.19.255
 Mask:255.255.255.128
          inet6 addr: fe80::f816:3eff:fe9e:11e0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:146 errors:0 dropped:146 overruns:0 frame:0
          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9490 (9.4 KB)  TX bytes:594 (594.0 B)
tap160480aa-84 Link encap:Ethernet  HWaddr fa:16:3e:54:77:83
          inet addr:100.0.0.3  Bcast:100.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::f816:3eff:fe54:7783/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1110 errors:0 dropped:156 overruns:0 frame:0
          TX packets:514 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:121029 (121.0 KB)  TX bytes:66549 (66.5 KB)

tap5b5891ac-94 Link encap:Ethernet  HWaddr fa:16:3e:ae:35:d3
          inet addr:200.0.0.2  Bcast:200.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::f816:3eff:feae:35d3/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:147 errors:0 dropped:146 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9816 (9.8 KB)  TX bytes:468 (468.0 B)

root@controller:~# quantum subnet-show subnet1
+------------------+----------------------------------------------+
| Field            | Value                                        |
+------------------+----------------------------------------------+
| allocation_pools | {"start": "100.0.0.2", "end": "100.0.0.254"} |
| cidr             | 100.0.0.0/24                                 |
| dns_nameservers  |                                              |
| enable_dhcp      | True                                         |
| gateway_ip       | 100.0.0.1                                    |
| host_routes      |                                              |
| id               | 25b34a57-db92-4a4f-a1f5-a550d5b8e1e6         |
| ip_version       | 4                                            |
| name             | subnet1                                      |
| network_id       | eccf5627-a6c6-4007-82a0-f6b85bd2b4ce         |
| tenant_id        | 53707d290204404dbff625378969c25c             |
+------------------+----------------------------------------------+

The VMs can not ping gateways, but can ping DHCP servers, why cannot I find
the gateway?


Wenmao Liu