Struct IpamAllocator 

pub struct IpamAllocator { /* private fields */ }

Bitmap-based IP address allocator for a single subnet.

Implementations

impl IpamAllocator

pub fn new(config: &IpamConfig) -> Self

Create a new IPAM allocator from config.

pub fn allocate(&mut self) -> Result<u32, IpamError>

Allocate the next available IP address.

Returns the full IP address.

pub fn release(&mut self, ip: u32) -> Result<(), IpamError>

Release an allocated IP address.

pub fn is_allocated(&self, ip: u32) -> bool

Check if an IP address is currently allocated.

pub fn available_count(&self) -> u32

Get the number of available addresses.

pub fn allocated_count(&self) -> u32

Get the number of allocated addresses.

pub fn total_addresses(&self) -> u32

Get the total number of allocatable addresses.

pub fn gateway(&self) -> u32

Get the gateway address.

pub fn status_string(&self) -> String

Format the allocator status as a string.

Trait Implementations

impl Debug for IpamAllocator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.