yahoo-eng-team team mailing list archive

[Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>]

** Changed in: quantum
       Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to quantum.
https://bugs.launchpad.net/bugs/1090621

Title:
  addr.list() in ip_lib.py fails when broadcast ipv4 address is not set

Status in OpenStack Quantum (virtual network service):
  Fix Released

Bug description:
  To reproduce:
    set "tenant_network_type = flat" in linuxbridge_conf.ini
    set "physical_interface_mappings = default:eth1" in linuxbridge_conf.ini
    sudo ip addr add 10.0.0.1/24 dev eth1
    run quantum router-gateway-set

  then:

  DEBUG:quantum.agent.linux.utils:Running command: ip addr show eth1 scope global
  2012-12-14 17:20:53    DEBUG [quantum.agent.linux.utils] Running command: ip addr show eth1 scope global
  DEBUG:quantum.agent.linux.utils:
  Command: ['ip', 'addr', 'show', 'eth1', 'scope', 'global']
  Exit code: 0
  Stdout: '105: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP \n    link/ether 00:21:9b:8c:e7:bd brd ff:ff:ff:ff:ff:ff\n    inet 10.0.0.1/24 scope global eth1\n'
  Stderr: ''
  2012-12-14 17:20:53    DEBUG [quantum.agent.linux.utils]
  Command: ['ip', 'addr', 'show', 'eth1', 'scope', 'global']
  Exit code: 0
  Stdout: '105: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP \n    link/ether 00:21:9b:8c:e7:bd brd ff:ff:ff:ff:ff:ff\n    inet 10.0.0.1/24 scope global eth1\n'
  Stderr: ''
  Traceback (most recent call last):
    File "/opt/stack/quantum/bin/quantum-linuxbridge-agent", line 24, in <module>
      main()
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 803, in main
      plugin.daemon_loop()
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 759, in daemon_loop
      sync = self.process_network_devices(device_info)
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 689, in process_network_devices
      resync_a = self.treat_devices_added(device_info['added'])
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 714, in treat_devices_added
      details['port_id'])
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 335, in add_interface
      tap_device_name)
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 311, in add_tap_interface
      vlan_id)
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 288, in ensure_physical_in_bridge
      self.ensure_flat_bridge(network_id, physical_interface)
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 185, in ensure_flat_bridge
      ips, gateway = self.get_interface_details(physical_interface)
    File "/opt/stack/quantum/quantum/plugins/linuxbridge/agent/linuxbridge_quantum_agent.py", line 176, in get_interface_details
      ips = device.addr.list(scope='global')
    File "/opt/stack/quantum/quantum/agent/linux/ip_lib.py", line 277, in list
      scope = parts[5]
  IndexError: list index out of range

To manage notifications about this bug go to:
https://bugs.launchpad.net/quantum/+bug/1090621/+subscriptions