Quantum server throwing: No such RPC function 'report_state'

[Sumit Naiksatam]

This happens when I am testing with the Big Switch/Floodlight Plugin where the plugin does not implement call back for "report_state". The problem seems to be the change introduced to:
quantum/agent/rpc.py in https://review.openstack.org/25024

The rpc call was changed back to cast, hence the dhcp_agent does not get back the AttributeError exception and keeps trying to report state.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/25258

[Sumit Naiksatam (snaiksat)]

This is already being addressed by:
https://review.openstack.org/#/c/25144/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/25144
Committed: http://github.com/openstack/quantum/commit/1586cab03175060ce6c9e5f444ce67a4d9e50eea
Submitter: Jenkins
Branch: master

commit 1586cab03175060ce6c9e5f444ce67a4d9e50eea
Author: Gary Kotton <email address hidden>
Date: Fri Mar 22 15:40:38 2013 +0000

    Revert back to 'call' for agent reports

    Fixes bug 1159581

    The logic of the agents is based on RPC call()
    since the agent needs to catch an exception over RPC.

    Change-Id: I6d408216ebdfd130bab2555e61febd02b521985d