NewAllocator returns an instance of libnetwork ipam.

PoolIDFromString creates a new PoolID and populates the SubnetKey object reading it from the given string.

Allocator provides per address space ipv4/ipv6 book keeping.

PoolData contains the configured pool data.

PoolID is the pointer to the configured pools in each address space.

SubnetKey is the composite key to an address pool within an address space.