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altq_localq.c
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altq_localq.c
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/* $NetBSD: altq_localq.c,v 1.10 2007/03/04 05:59:01 christos Exp $ */
/* $KAME: altq_localq.c,v 1.7 2003/07/10 12:07:48 kjc Exp $ */
/*
* a skeleton file for implementing a new queueing discipline.
* this file is in the public domain.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: altq_localq.c,v 1.10 2007/03/04 05:59:01 christos Exp $");
#ifdef _KERNEL_OPT
#include "opt_altq.h"
#endif
#ifdef ALTQ_LOCALQ /* localq is enabled by ALTQ_LOCALQ option in opt_altq.h */
#include <sys/param.h>
#include <sys/mbuf.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <net/if.h>
#include <netinet/in.h>
#include <altq/altq.h>
#include <altq/altq_conf.h>
#ifdef ALTQ3_COMPAT
/*
* localq device interface
*/
altqdev_decl(localq);
int
localqopen(dev_t dev, int flag, int fmt,
struct lwp *l)
{
/* everything will be done when the queueing scheme is attached. */
return 0;
}
int
localqclose(dev_t dev, int flag, int fmt,
struct lwp *l)
{
int error = 0;
return error;
}
int
localqioctl(dev_t dev, ioctlcmd_t cmd, void *addr,
int flag, struct lwp *l)
{
int error = 0;
return error;
}
#ifdef KLD_MODULE
static struct altqsw localq_sw =
{"localq", localqopen, localqclose, localqioctl};
ALTQ_MODULE(altq_localq, ALTQT_LOCALQ, &localq_sw);
#endif /* KLD_MODULE */
#endif /* ALTQ3_COMPAT */
#endif /* ALTQ_LOCALQ */