cnet_protosw.h File Reference

#include <stdint.h>
#include <stdio.h>
#include <sys/types.h>
#include "cnet_const.h"

Go to the source code of this file.

Functions
CNDP_API struct protosw_entry *	cnet_protosw_add (const char *name, uint16_t domain, uint16_t type, uint16_t proto)
	Add protocol information to the list of protocol switch list. More...
CNDP_API struct protosw_entry *	cnet_protosw_find (uint16_t domain, uint16_t type, uint16_t proto)
	Find a protocol entry in the protocol switch list. More...
CNDP_API void	cnet_protosw_dump (struct stk_s *stk)
	Dump out the list of protocol switch values. More...
CNDP_API int	cnet_ipproto_set (uint8_t ipproto, struct protosw_entry *psw)
	Set the IP proto value in the given protosw_entry pointer. More...
CNDP_API struct protosw_entry *	cnet_ipproto_get (uint8_t ipproto)
	Get the protosw_entry to locate using the IP proto type. More...
CNDP_API struct protosw_entry *	cnet_protosw_find_by_proto (uint8_t proto)
	Find a protocol switch entry using the IP proto type. More...

Detailed Description

CNET Ptotocol switch routines.

Definition in file cnet_protosw.h.

Function Documentation

cnet_protosw_add()

CNDP_API struct protosw_entry* cnet_protosw_add	(	const char *	name,
		uint16_t	domain,
		uint16_t	type,
		uint16_t	proto
	)

Add protocol information to the list of protocol switch list.

Parameters

name	The number of protocol name to add.
domain	The domain of the protocol to add.
type	The type of protocol to add.
proto	The proto type value to add.

Returns

NULL on error or a pointer to a protocol switch entry.

cnet_protosw_find()

CNDP_API struct protosw_entry* cnet_protosw_find	(	uint16_t	domain,
		uint16_t	type,
		uint16_t	proto
	)

Find a protocol entry in the protocol switch list.

Parameters

domain	The domain to search for in the list.
type	The type of protocol.
proto	The proto type value.

Returns

NULL on error or a pointer to a protocol switch entry.

cnet_protosw_dump()

CNDP_API void cnet_protosw_dump

(

struct stk_s *

stk

)

Dump out the list of protocol switch values.

Parameters

stk	The stack instance to be dumped.

Returns

N/A

cnet_ipproto_set()

CNDP_API int cnet_ipproto_set	(	uint8_t	ipproto,
		struct protosw_entry *	psw
	)

Set the IP proto value in the given protosw_entry pointer.

Parameters

ipproto	The IP proto type value to be set in the structure.
psw	The protosw_entry structure pointer.

Returns

-1 on error or 0 on success

cnet_ipproto_get()

CNDP_API struct protosw_entry* cnet_ipproto_get

(

uint8_t

ipproto

)

Get the protosw_entry to locate using the IP proto type.

Parameters

ipproto

The IP proto type value to be set in the structure.

Returns

NULL on error or a pointer to a protocol switch entry.

cnet_protosw_find_by_proto()

CNDP_API struct protosw_entry* cnet_protosw_find_by_proto

(

uint8_t

proto

)

Find a protocol switch entry using the IP proto type.

Parameters

proto

The IP proto type value to be set in the structure.

Returns

NULL on error or a pointer to a protocol switch entry.