Module allocator 

IP address allocation for overlay networks

Manages allocation and tracking of overlay IP addresses within a CIDR range. Supports both IPv4 and IPv6 (dual-stack) networks.

Structs

IpAllocator

IP allocator for overlay network addresses

IpAllocatorState

Persistent state for IP allocator

NodeSliceAllocator

Leader-side allocator that carves per-node slices out of a cluster CIDR.

NodeSliceAllocatorSnapshot

Persistent snapshot of a NodeSliceAllocator for raft/disk persistence.

Functions

first_ip_from_cidr

Helper function to get the first usable IP from a CIDR