Libxdp function xdp_program__set_run_prio

Definition

This function allow to set a priority the program when loaded to the dispatcher. The priority of a program is an integer used to determine the order in which programs are executed on the interface.

Note

The higher the value, the later the program will run. The lower the value, the earlier the program will run.

Note

The default priority value is 50 if not specified.

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_run_prio(struct xdp_program *xdp_prog, unsigned int run_prio);

Example

Docs could be improved

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