Libxdp function xsk_ring_cons__peek

Definition

Check for new packets in the ring.

Returns

__u32 returns the number of packets that are available in the consumer ring (idx).

Note

It can be less than or equal to the number of packets requested to peek.

Usage

__u32 xsk_ring_cons__peek(struct xsk_ring_cons *cons, __u32 nb, __u32 *idx);

Example

Docs could be improved

This part of the docs is incomplete, contributions are very welcome