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cidr

package

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Versions in this module

v1

v1.1.0

Jul 7, 2020

Changes in this version

+ func HostBig(base *net.IPNet, num *big.Int) (net.IP, error)

+ func SubnetBig(base *net.IPNet, newBits int, num *big.Int) (*net.IPNet, error)

v1.0.1

Aug 17, 2019

v1.0.0

Aug 15, 2018

Changes in this version

+ func AddressCount(network *net.IPNet) uint64

+ func AddressRange(network *net.IPNet) (net.IP, net.IP)

+ func Dec(IP net.IP) net.IP

+ func Host(base *net.IPNet, num int) (net.IP, error)

+ func Inc(IP net.IP) net.IP

+ func NextSubnet(network *net.IPNet, prefixLen int) (*net.IPNet, bool)

+ func PreviousSubnet(network *net.IPNet, prefixLen int) (*net.IPNet, bool)

+ func Subnet(base *net.IPNet, newBits int, num int) (*net.IPNet, error)

+ func VerifyNoOverlap(subnets []*net.IPNet, CIDRBlock *net.IPNet) error