52753b0450
Remove hardcoded flow parameters from '_build_flow_expr_str' method, so we can define any flows we want and can rely on 'ovs-ofctl' command to verify flow arguments correctness. When building flow string inside _build_flow_expr_str use the following approach: 1. Build prefix and remove prefix params from flow_dict. 2. Build postfix (actions) and remove 'actions' from flow dict. 3. Inside the loop build flow array from everything what's left in flow_dict. 4. Append postfix (actions) to the flow array. 5. 'Join' flow array into flow string. Change _build_flow_expr_str() to be a function instead of an object method because 'self' parameter wasn't used. Remove 'add_or_mod_flow_str' method because we have to use separate logic when bulding flow strings for 'add_flow' and 'mod_flow' methods. Add more unit tests for OVSBridge class. Closes-Bug: #1255058 Closes-Bug: #1240572 Change-Id: Ic89221d006a626aa2fc40314a9acffc0ea6fd61c
# -- Welcome!
You have come across a cloud computing network fabric controller. It has identified itself as "Neutron." It aims to tame your (cloud) networking!
# -- External Resources:
The homepage for Neutron is: http://launchpad.net/neutron . Use this site for asking for help, and filing bugs. Code is available on github at <http://github.com/openstack/neutron>.
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Neutron Administrator Guide http://docs.openstack.org/trunk/openstack-network/admin/content/
Neutron API Reference: http://docs.openstack.org/api/openstack-network/2.0/content/
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