Re: Review Request 14124: CLOUDSTACK-4622 : If a VM from guest network is added to network tier of VPC then IP reservation allows the CIDR to be a superset of Network CIDR for that VPC tier

[Saksham Srivastava]

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https://reviews.apache.org/r/14124/
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(Updated Dec. 24, 2013, 9:18 a.m.)


Review request for cloudstack and Sateesh Chodapuneedi.


Changes
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Modified isNetworkAWithinNetworkB to compare IP ranges.


Bugs: CLOUDSTACK-4622
    https://issues.apache.org/jira/browse/CLOUDSTACK-4622


Repository: cloudstack-git


Description
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Add a new utility method for comparing 2 CIDRs.
The method takes in 2 cidrs, cidrA and cidrB and returns true if cidrA's IP 
range is equal or a subset of cidrB's IP range.


Diffs (updated)
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  utils/src/com/cloud/utils/net/NetUtils.java f6f6285 
  utils/test/com/cloud/utils/net/NetUtilsTest.java c7407bf 

Diff: https://reviews.apache.org/r/14124/diff/


Testing
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Added unit test for the utility.
Tested locally.
Build is successful.
Patch applies cleanly.


Thanks,

Saksham Srivastava