rxbuf.c File Reference

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Detailed Description

Network RX buffer allocator.

Author:

Raphael Manfredi

Date:

2002-2003

#include "common.h"
#include "rxbuf.h"
#include "pmsg.h"
#include "if/gnet_property_priv.h"
#include "lib/palloc.h"
#include "lib/override.h"

Defines
#define	BUF_COUNT   5 /**< Max amount of buffers we want in pool */
	Max amount of buffers we want in pool.
#define	BUF_SIZE   4096 /**< Size of each buffer */
	Size of each buffer.
Functions
	RCSID ("$Id:rxbuf.c, v 1.5 2005/09/25 21:41:48 rmanfredi Exp $")
void	rxbuf_free (gpointer p, gpointer unused_data)
	Put RX buffer back to its pool.
pdata_t *	rxbuf_new (void)
	Get a new RX buffer from the pool.
void	rxbuf_init (void)
	Initialize pool of RX buffers.
void	rxbuf_close (void)
	Dispose of all the RX buffers.
Variables
pool_t *	rxpool

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Define Documentation

#define BUF_COUNT   5 /**< Max amount of buffers we want in pool */

Max amount of buffers we want in pool.

#define BUF_SIZE   4096 /**< Size of each buffer */

Size of each buffer.

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Function Documentation

RCSID (  "$Id:rxbuf.  c, v 1.5 2005/09/25 21:41:48 rmanfredi Exp $"  )

void rxbuf_close (  void   )

Dispose of all the RX buffers.

void rxbuf_free (  gpointer  p, gpointer  unused_data )

Put RX buffer back to its pool. Can be called directly, or via pdata_unref() because this routine is installed as the "free routine" of the buffer.

void rxbuf_init (  void   )

Initialize pool of RX buffers.

pdata_t* rxbuf_new (  void   )

Get a new RX buffer from the pool. Returns: new RX buffer.

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Variable Documentation

pool_t* rxpool [static]

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