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From "Abhinandan Prateek (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CLOUDSTACK-3241) [Multiple_IP_Ranges] Adding ip range fails if there are two IP ranges existing in two different CIDRs
Date Thu, 04 Jul 2013 06:00:21 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-3241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Abhinandan Prateek reassigned CLOUDSTACK-3241:
----------------------------------------------

    Assignee: Bharat Kumar
    
> [Multiple_IP_Ranges] Adding ip range fails if there are two IP ranges existing in two
different CIDRs
> -----------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-3241
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3241
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.2.0
>         Environment: Latest build from master-6-17-stable branch
>            Reporter: Sanjeev N
>            Assignee: Bharat Kumar
>            Priority: Critical
>             Fix For: 4.2.0
>
>
> Adding ip range fails if there are two IP ranges existing in two different CIDRs
> Steps to Reproduce:
> ==================
> 1.Bring up CS in Advanced/Basic zone
> 2.Add guest ip range in shared network
> eg: 10.147.33.3-10.147.33.10 GW: 10.147.33.1 Netmask: 255.255.255.128
> 3.Add another guest ip range in new CIDR in the same shared network
> eg: 10.147.33.130-10.147.33.135 GW: 10.147.33.129 Netmask: 255.255.255.192
> 4. Now try to add another ip range without overlapping with any of the existing ip ranges
in the first CIDR added at step2
> Expected Result:
> ==============
> Adding ip range should succeed
> Actual Result:
> ============
> Adding ip range failed
> Observations:
> ============
> Adding ip range failed with following error message:
> "Please ensure that your start IP is in the same subnet as your IP range's gateway, as
per the IP range's netmask."
> Following are the IP ranges existing in the shared network;
> mysql> select * from vlan where data_center_id=3 and vlan_type='DirectAttached';
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+-------------+----------+-----------+
> | id | uuid                                 | vlan_id | vlan_gateway  | vlan_netmask
   | description                 | vlan_type      | data_center_id | network_id | physical_network_id
| ip6_gateway | ip6_cidr | ip6_range |
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+-------------+----------+-----------+
> | 15 | 471afecc-0afb-4f81-a5e3-c7bbbfd82a79 | 33      | 10.147.33.1   | 255.255.255.128
| 10.147.33.10-10.147.33.15   | DirectAttached |              3 |        214 |           
     202 | NULL        | NULL     | NULL      |
> | 19 | ecc7fb7d-91bb-4b24-99fc-7b05746f05bb | 33      | 10.147.33.129 | 255.255.255.192
| 10.147.33.130-10.147.33.135 | DirectAttached |              3 |        214 |           
     202 | NULL        | NULL     | NULL      |
> +----+--------------------------------------+---------+---------------+-----------------+-----------------------------+----------------+----------------+------------+---------------------+-------------+----------+-----------+
> 2 rows in set (0.00 sec)
> Adding another ip range with following details failed with the error message mentioned
above:
> http://10.147.59.119:8080/client/api?command=createVlanIpRange&forVirtualNetwork=false&networkid=67f79628-b134-427a-a3ea-a510c8c8d320&gateway=10.147.33.1&netmask=255.255.255.128&startip=10.147.33.20&endip=10.147.33.25&response=json&sessionkey=O28i4PL9tPWGlRWnkZs462BkqpA%3D&_=1372335419908

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