README
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go-cidrman
golang CIDR block management utilities.
Inspired by the Python netaddr library:
Build
Note: This project uses Go Modules making it safe to work with it outside of your existing GOPATH. The instructions that follow assume a directory in your home directory outside of the standard GOPATH (i.e $HOME/development/EvilSuperstars/).
Clone repository to: $HOME/development/EvilSuperstars/
$ mkdir -p $HOME/development/EvilSuperstars/; cd $HOME/development/EvilSuperstars/
$ git clone git@github.com:EvilSuperstars/go-cidrman
$ cd $HOME/development/EvilSuperstars/terraform-provider-jmespath
$ make build
Test
$ cd $HOME/development/EvilSuperstars/terraform-provider-jmespath
$ make test
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func IPRangeToCIDRs ¶
IPRangeToCIDRs accepts an arbitrary start and end IP address and returns a list of CIDR subnets that fit exactly between the boundaries of the two with no overlap.
func IPRangeToIPNets ¶
IPRangeToIPNets accepts an arbitrary start and end IP address and returns a list of CIDR subnets that fit exactly between the boundaries of the two with no overlap.
func MergeCIDRs ¶
MergeCIDRs accepts a list of CIDR blocks and merges them into the smallest possible list of CIDRs.
func MergeIPNets ¶
MergeIPNets accepts a list of IP networks and merges them into the smallest possible list of IPNets. It merges adjacent subnets where possible, those contained within others and removes any duplicates.
Types ¶
This section is empty.
Source Files