Add GCP (Google Cloud Platform) mode support#33
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cbaugus wants to merge 1 commit intockabalan:mainfrom
Open
Add GCP (Google Cloud Platform) mode support#33cbaugus wants to merge 1 commit intockabalan:mainfrom
cbaugus wants to merge 1 commit intockabalan:mainfrom
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Implements GCP subnet mode which reserves 4 addresses per subnet according to Google Cloud VPC documentation: - Network address (first address) - Default gateway (second address) - Reserved for future use (second-to-last address) - Broadcast address (last address) Changes: - Added GCP mode to the Tools dropdown menu - Configured minimum subnet size as /29 for GCP - Updated address calculation logic to reserve correct addresses - Added appropriate validation and error messages - Updated documentation in README.md - Included links to official GCP documentation This aligns with GCP's subnet requirements as documented at: https://cloud.google.com/vpc/docs/subnets#unusable-ip-addresses-in-every-subnet
Author
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@ckabalan can you please review this PR? |
Owner
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Hey thanks for your patience. I've been focusing on family the last few weeks. I'll take a look at this. |
Author
Thanks I have a copy running in my Lab but want to share with others https://visualsubnetcalc.edge.baugus-lab.com/# |
Author
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Any update on this review? |
Author
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@ckabalan any update on this PR it would be supper handy to have for out use case of splitting networks in GCP regions and projects |
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Summary
Details
This PR adds GCP mode alongside the existing AWS, Azure, and OCI modes. According to Google Cloud VPC documentation, GCP reserves 4 addresses in each subnet:
Changes Made:
dist/index.htmldist/js/main.js:subnet_usable_first()andsubnet_usable_last()functions to correctly calculate usable IP rangesREADME.mdto document GCP mode and its reserved addressesTesting
The implementation correctly:
Test Plan