> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > api/src/com/cloud/network/NetworkProfile.java, line 71
> > <https://reviews.apache.org/r/9180/diff/4/?file=257005#file257005line71>
> >
> >     put related fields, setters, initialisation code together
> >     
> >     i see same issue in multiple places

This happened due to merge conflicts with IPv6. I have changed the order now.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > api/src/com/cloud/network/Network.java, line 293
> > <https://reviews.apache.org/r/9180/diff/4/?file=257004#file257004line293>
> >
> >     Please add comment that explaining what is getGuestCidr is for. 
> >     
> >     Keep it along with getCidr() and put a comment for getCidr, explaining 
> > what it return in case of IP reservation is in place

Changed getGuestCidr to getNetworkCidr, added comments for both.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > api/src/org/apache/cloudstack/api/response/NetworkResponse.java, lines 49-50
> > <https://reviews.apache.org/r/9180/diff/4/?file=257010#file257010line49>
> >
> >     keep guestCidr, cidr, reservedIprange to gether

Done.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > api/src/org/apache/cloudstack/api/response/NetworkResponse.java, line 59
> > <https://reviews.apache.org/r/9180/diff/4/?file=257010#file257010line59>
> >
> >     comment for both guestCidr, cidr are not good enough for one to 
> > understand the difference and relation between them

Added exhaustive comments for both.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > server/src/com/cloud/network/NetworkServiceImpl.java, line 1666
> > <https://reviews.apache.org/r/9180/diff/4/?file=257012#file257012line1666>
> >
> >     add comment explaining logic for both cases updating already configured 
> >  value and new value bing configured

Done.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > server/src/com/cloud/network/NetworkServiceImpl.java, line 1667
> > <https://reviews.apache.org/r/9180/diff/4/?file=257012#file257012line1667>
> >
> >     exception message is wrong
> >     
> >     you can mention it as guestVmcidr, need to be subset of gestCidr

Changed the exception message.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > server/src/com/cloud/network/NetworkServiceImpl.java, line 1669
> > <https://reviews.apache.org/r/9180/diff/4/?file=257012#file257012line1669>
> >
> >     indentation is not correct

Improved it.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > server/src/com/cloud/network/NetworkServiceImpl.java, line 1671
> > <https://reviews.apache.org/r/9180/diff/4/?file=257012#file257012line1671>
> >
> >     same here, exception message is not correct

Changed.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > server/src/com/cloud/network/NetworkServiceImpl.java, line 1678
> > <https://reviews.apache.org/r/9180/diff/4/?file=257012#file257012line1678>
> >
> >     put this block under, previous if (guestVmCidr!= null ) {} block

Done.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > setup/db/create-schema.sql, line 249
> > <https://reviews.apache.org/r/9180/diff/4/?file=257018#file257018line249>
> >
> >     this no longer acting as 'network cidr'? this you are using it as cidr 
> > from which VM's get the IP right? Add right comment, also mention that this 
> > will be subset or equal to 'guest_cidr'

Added relevant comments for it.


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > setup/db/create-schema.sql, line 252
> > <https://reviews.apache.org/r/9180/diff/4/?file=257018#file257018line252>
> >
> >     terminology is confusing, cidr, and guest_cidr which does what. Please 
> > add better comments or give intuitive names.
> >     
> >     Can we use 'guest_vm_cidr' to represent the CIDR from which VM's get 
> > the IP allocated.
> >     
> >     and  'network_cidr' to represent the CIDR of the network, that is 
> > inclusive of   guest_vm_cidr and IP address that can be allocated out side 
> > cloudstack

network_cidr added in place of guest_cidr. Added intuitive comments. 


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > setup/db/create-schema.sql, line 252
> > <https://reviews.apache.org/r/9180/diff/4/?file=257018#file257018line252>
> >
> >     terminology is confusing. cidr, and guest_cidr which does what? Please 
> > add better comments or give intuitive names.
> >     
> >     Can we use 'guest_vm_cidr' to represent the CIDR from which VM's get 
> > the IP allocated.
> >     
> >     and  'network_cidr' to represent the CIDR of the network, that is 
> > inclusive of   guest_vm_cidr and IP address that can be allocated out side 
> > cloudstack

network_cidr added in place of guest_cidr. Added intuitive comments. 


> On Feb. 11, 2013, 7:22 a.m., Murali Reddy wrote:
> > setup/db/db/schema-40to410.sql, line 85
> > <https://reviews.apache.org/r/9180/diff/4/?file=257019#file257019line85>
> >
> >     you should be using 4.1 to 4.2 upgrade script

Changed it.


- Saksham


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On Feb. 19, 2013, 12:57 p.m., Saksham Srivastava wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/9180/
> -----------------------------------------------------------
> 
> (Updated Feb. 19, 2013, 12:57 p.m.)
> 
> 
> Review request for cloudstack, Murali Reddy and Chiradeep Vittal.
> 
> 
> Description
> -------
> 
>     CLOUDSTACK-705 IP Address reservation for Isolated Guest Networks
> 
> 
> CloudStack uses Guest CIDR for dhcp-range for the Guest VMs. The entire CIDR 
> is used by CloudStack for assigning IPs to Guest VMs.
> IP Address Reservation will allow part of address space to be used for non 
> CloudStack hosts/physical servers also, by restricting the address space of 
> CloudStack Guest VMs.
> Reservation can be configured using update Network API by specifying 
> guestvmCidr as an additional parameter.
> Reservation will be applicable for Isolated Guest Networks including VPC.
> reservediprange in the response will return the IP range that can be used for 
> non Cloudstack hosts.
> 
> 
> This addresses bug CLOUDSTACK-705.
> 
> 
> Diffs
> -----
> 
>   api/src/com/cloud/network/Network.java 2bf7b7f 
>   api/src/com/cloud/network/NetworkProfile.java 37d46ac 
>   api/src/com/cloud/network/NetworkService.java ace1bb6 
>   api/src/com/cloud/network/vpc/VpcService.java cc66b58 
>   api/src/org/apache/cloudstack/api/ApiConstants.java cd7d700 
>   
> api/src/org/apache/cloudstack/api/command/user/network/UpdateNetworkCmd.java 
> 6777407 
>   api/src/org/apache/cloudstack/api/response/NetworkResponse.java 7b29efb 
>   server/src/com/cloud/api/ApiResponseHelper.java a94e935 
>   server/src/com/cloud/network/NetworkServiceImpl.java 37b4903 
>   server/src/com/cloud/network/dao/NetworkVO.java d51a065 
>   server/src/com/cloud/network/vpc/VpcManagerImpl.java fbb5788 
>   server/src/com/cloud/upgrade/dao/Upgrade410to420.java a43727c 
>   server/test/com/cloud/network/MockNetworkManagerImpl.java 4a24f9a 
>   server/test/com/cloud/vpc/MockNetworkManagerImpl.java bcaaa26 
>   server/test/com/cloud/vpc/MockVpcManagerImpl.java 0a44a49 
>   setup/db/db/schema-410to420.sql 65add75 
> 
> Diff: https://reviews.apache.org/r/9180/diff/
> 
> 
> Testing
> -------
> 
> Tested manually the following scenarios:
> Applying reservation when there are running VMs inside the guest_vm_cidr.
> Applying reservation when there are running VMs outside the 
> guest_vm_cidr.(not allowed)
> Applying reservation when external device like Netscaler is configured in the 
> guest_cidr.
> Applying reservation in VPC tiers.
> Applying reservation outside the range of guest_cidr.(not allowed)
> 
> 
> Thanks,
> 
> Saksham Srivastava
> 
>

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