Struct VlanManager 

pub struct VlanManager { /* private fields */ }

Manages VLAN interfaces across all network devices.

Implementations

impl VlanManager

pub fn new() -> Self

Create a new empty VLAN manager.

pub fn create_vlan( &mut self, parent: &str, vid: u16, mode: VlanMode, ) -> Result<(), VlanError>

Create a VLAN interface on the given parent device.

pub fn delete_vlan(&mut self, parent: &str, vid: u16) -> Result<(), VlanError>

Delete a VLAN interface.

pub fn list_vlans(&self) -> Vec<VlanInterface>

List all configured VLAN interfaces.

pub fn process_ingress( &self, parent: &str, frame: &[u8], ) -> Option<(u16, Vec<u8>)>

Process an incoming (ingress) frame on a parent device.

Returns Some((vid, untagged_frame)) if the frame should be accepted, or None if it should be dropped.

pub fn process_egress(&self, parent: &str, vid: u16, frame: &[u8]) -> Vec<u8>

Process an outgoing (egress) frame for a given VLAN on a parent device.

For access ports the frame is sent untagged (already stripped). For trunk ports the frame is sent with an 802.1Q tag.

Trait Implementations

impl Debug for VlanManager

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

Formats the value using the given formatter.

impl Default for VlanManager

fn default() -> Self

Returns the “default value” for a type.