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altq_localq.c revision 1.3.2.1 
      1 /*	$NetBSD: altq_localq.c,v 1.3.2.1 2001/10/10 11:55:47 fvdl Exp $	*/
      2 /*	$KAME: altq_localq.c,v 1.4 2001/08/16 11:28:25 kjc Exp $	*/
      3 /*
      4  * a skeleton file for implementing a new queueing discipline.
      5  * this file is in the public domain.
      6  */
      7 
      8 #if defined(__FreeBSD__) || defined(__NetBSD__)
      9 #include "opt_altq.h"
     10 #endif /* __FreeBSD__ || __NetBSD__ */
     11 #ifdef ALTQ_LOCALQ  /* localq is enabled by ALTQ_LOCALQ option in opt_altq.h */
     12 
     13 #include <sys/param.h>
     14 #include <sys/mbuf.h>
     15 #include <sys/socket.h>
     16 #include <sys/sockio.h>
     17 #include <sys/vnode.h>
     18 
     19 #include <net/if.h>
     20 #include <netinet/in.h>
     21 
     22 #include <altq/altq.h>
     23 #include <altq/altq_conf.h>
     24 
     25 /*
     26  * localq device interface
     27  */
     28 altqdev_decl(localq);
     29 
     30 int
     31 localqopen(devvp, flag, fmt, p)
     32 	struct vnode *devvp;
     33 	int flag, fmt;
     34 	struct proc *p;
     35 {
     36 	/* everything will be done when the queueing scheme is attached. */
     37 	return 0;
     38 }
     39 
     40 int
     41 localqclose(devvp, flag, fmt, p)
     42 	struct vnode *devvp;
     43 	int flag, fmt;
     44 	struct proc *p;
     45 {
     46 	int error = 0;
     47 
     48 	return error;
     49 }
     50 
     51 int
     52 localqioctl(devvp, cmd, addr, flag, p)
     53 	struct vnode *devvp;
     54 	ioctlcmd_t cmd;
     55 	caddr_t addr;
     56 	int flag;
     57 	struct proc *p;
     58 {
     59 	int error = 0;
     60 
     61 	return error;
     62 }
     63 
     64 #ifdef KLD_MODULE
     65 
     66 static struct altqsw localq_sw =
     67 	{"localq", localqopen, localqclose, localqioctl};
     68 
     69 ALTQ_MODULE(altq_localq, ALTQT_LOCALQ, &localq_sw);
     70 
     71 #endif /* KLD_MODULE */
     72 
     73 #endif /* ALTQ_LOCALQ */
     74