Struct VirtualIpPool 

pub struct VirtualIpPool { /* private fields */ }

Virtual IP pool manager.

Implementations

impl VirtualIpPool

pub fn new( cidr: &str, ttl_secs: u64, grace_secs: u64, ) -> Result<Self, PoolError>

Create a new pool from a CIDR string (e.g., fd01::/112).

pub fn allocate( &mut self, node_addr: NodeAddr, mesh_addr: Ipv6Addr, dns_name: &str, ) -> Result<(Ipv6Addr, bool), PoolError>

Allocate a virtual IP for the given node. Idempotent: returns existing mapping if one exists.

pub fn tick( &mut self, now: Instant, conntrack: &dyn ConntrackQuerier, ) -> Vec<PoolEvent>

Periodic tick — drives state transitions. Returns events for the NAT and network modules.

pub fn status(&self) -> PoolStatus

Pool utilization summary.

pub fn mapping_info(&self, now: Instant) -> Vec<MappingInfo>

Summary of all active mappings.

pub fn lookup_virtual_ip( &self, virtual_ip: &Ipv6Addr, ) -> Option<&VirtualIpMapping>

Look up which node a virtual IP maps to.