Struct NetSetup 

pub struct NetSetup { /* private fields */ }

Manages proxy NDP entries and routes for gateway virtual IPs.

Implementations

impl NetSetup

pub fn new(lan_interface: String, pool_cidr: String) -> Self

Create a new network setup manager.

pub async fn add_pool_route(&mut self) -> Result<(), Error>

Add a local route for the virtual IP pool range.

The local route tells the kernel to accept packets destined for addresses in the pool as locally-owned, enabling NAT processing. Uses dev lo because local routes don’t need to reference the LAN interface — the kernel matches on the routing table regardless of which interface the packet arrives on.

pub async fn add_proxy_ndp(&mut self, addr: Ipv6Addr) -> Result<(), Error>

Add a proxy NDP entry for a virtual IP on the LAN interface.

pub async fn remove_proxy_ndp(&mut self, addr: Ipv6Addr) -> Result<(), Error>

Remove a proxy NDP entry.

pub async fn cleanup(&mut self)

Clean up all proxy NDP entries and routes added during this run.