Libxdp function xdp_program__set_chain_call_enabled

Definition

This allows adding actions to the chain call. If the program returns this xdp_action, the packet will be sent to the next program (in order of the priority); otherwise, it will not.

Note

By default, this is set to XDP_PASS

Warning

This only work before the load of the program to the dispatcher.

Returns

0 on success, or a negative error in case of failure:

-EINVAL if arguments are invalid

Usage

int xdp_program__set_chain_call_enabled(struct xdp_program *prog, unsigned int action, bool enabled);

Example

Docs could be improved

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