GetBridgeInterfaceNames returns all bridge interface names already used by network configs.

GetFreeDeviceName returns a free device name which can be used for new configs as name and bridge interface name.

GetFreeIPv4NetworkSubnet returns a unused ipv4 subnet.

GetFreeIPv6NetworkSubnet returns a unused ipv6 subnet.

GetLiveNetworkNames returns a list of network interface names on the system.

GetUsedNetworkNames returns all network names already used by network configs.

GetUsedSubnets returns a list of all used subnets by network configs and interfaces on the host.

NextSubnet returns subnet incremented by 1.

ParseMTU parses the mtu option.

ParseVlan parses the vlan option.

ValidateSubnet will validate a given Subnet.

ValidateSubnets will validate the subnets for this network.

NetUtil is a helper interface which all network interfaces should implement to allow easy code sharing.