Struct NodeRuntimeRef 

pub struct NodeRuntimeRef<N: Node + ?Sized>(/* private fields */);

Reference to a VPP node runtime data

This is a per-node-instance, per-thread structure containing runtime data about the node.

A &mut NodeRuntimeRef corresponds to vlib_node_runtime_t * in C.

Implementations

impl<N: Node> NodeRuntimeRef<N>

pub unsafe fn from_ptr_mut<'a>(ptr: *mut vlib_node_runtime_t) -> &'a mut Self

Creates a &mut NodeRuntimeRef directly from a pointer

Safety

• The pointer must be valid and a properly initialised vlib_node_runtime_t.
• The pointer must stay valid and the contents must not be mutated for the duration of the lifetime of the returned reference.
• The runtime_data field must be set correctly to point to a valid RuntimeData instance.
• The node_index field must be set correctly to point to a valid node in the VPP node main.

pub fn as_ptr(&self) -> *mut vlib_node_runtime_t

Returns the raw pointer to the underlying vlib_node_runtime_t

pub fn runtime_data(&self) -> &N::RuntimeData

Returns the node-defined runtime data of the node

pub fn runtime_data_mut(&mut self) -> &mut N::RuntimeData

Returns the node-defined runtime data of the node as mutable

pub fn node(&self, vm: &MainRef) -> &NodeRef<N>

Returns the associated node reference

pub fn increment_error_counter( &self, vm: &MainRef, counter: N::Errors, increment: u64, )

Increments the given error counter by the specified amount

See also NodeRef::increment_error_counter.

pub fn flags(&self) -> NodeFlags

Node flags