LrNatDelCommand fails when match_ip is IP prefix

[Abhiram Sangana]

__init__ of LrNatDelCommand in schema/ovn_northbound/commands.py takes optional match_ip parameter to find one or more specific NAT Table rows of a logical router to delete. This match_ip is searched in the "logical_ip" column for NAT rows of type "snat". "logical_ip" column value can be IPv4 network or IP address. Currently the code only allows IP address and raises an error when an IP network is passed.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/654261

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/654261
Committed: https://git.openstack.org/cgit/openstack/ovsdbapp/commit/?id=9f8dc4494dd5b273a282d21cc15057086624029d
Submitter: Zuul
Branch: master

commit 9f8dc4494dd5b273a282d21cc15057086624029d
Author: Abhiram Sangana <email address hidden>
Date: Sun Apr 21 11:36:32 2019 -0700

    Allow match_ip in LrNatDelCommand to be IP network

    __init__ of LrNatDelCommand in schema/ovn_northbound/commands.py takes
    optional match_ip parameter to find one or more specific NAT Table rows
    of a logical router to delete. This match_ip is searched in the
    "logical_ip" column for NAT rows of type "snat" and in "external_ip"
    column for other types. While "external_ip" column value has to be an
    IP address, "logical_ip" column value can be IPv4 network or
    IP address. Currently the code only allows match_ip to be an IP address
    and raises an error when an IP network is passed.

    This change allows match_ip to be IP network when NAT type is "snat".

    Closes-Bug: #1825740
    Change-Id: I90dfdb5b5fe625ca8af768dfe9dac10f6d3c1430

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/ovsdbapp 0.16.0 release.