cnet_chnl_opt.h File Reference

#include <stdint.h>
#include <sys/socket.h>

Go to the source code of this file.

Functions
CNDP_API int	chnl_set_opt (int cd, int level, int optname, const void *optval, int optlen)
	Set a channel option. More...
CNDP_API int	chnl_get_opt (int cd, int level, int optname, void *optval, socklen_t *optlen)
	Get a channel option. More...

Detailed Description

CNET Channel option routines and constants.

Definition in file cnet_chnl_opt.h.

Function Documentation

chnl_set_opt()

CNDP_API int chnl_set_opt	(	int	cd,
		int	level,
		int	optname,
		const void *	optval,
		int	optlen
	)

Set a channel option.

Parameters

cd	The channel descriptor to use for the set
level	The level of the option to set
optname	The name of the option to set
optval	The option value to set
optlen	The option length for the set

Returns

0 on success or -1 on error

Examples

examples/cnet-quic/quic-cli.c.

chnl_get_opt()

CNDP_API int chnl_get_opt	(	int	cd,
		int	level,
		int	optname,
		void *	optval,
		socklen_t *	optlen
	)

Get a channel option.

Parameters

cd	The channel descriptor to use for the get
level	The level of the option to get
optname	The name of the option to get
optval	The option value to get
optlen	The option length for the get

Returns

0 on success or -1 on error