netutils

package

v0.0.0-...-c65a67c Latest Latest Go to latest Published: May 11, 2015 License: Apache-2.0 Imports: 8 Imported by: 0

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func CreateBitset(numBitsWide uint) *bitset.BitSet

initialize a bit set with 2^numBitsWide bits

func GetIpNumber(subnetIp string, subnetLen uint, allocSubnetLen uint, hostIp string) (uint, error)

func GetLocalIp() (string, error)

func GetSubnetIp(subnetIp string, subnetLen uint, allocSubnetLen, hostId uint) (string, error)

func InitSubnetBitset(b *bitset.BitSet, subnetLen uint)

initialize a bit set with 2^(32 - subnetLen) bits

func ParseCIDR(cidrStr string) (string, uint, error)

type TagRange struct {
	Min int
	Max int
}

func ParseTagRanges(ranges string, tagType string) ([]TagRange, error)