117 lines
2.0 KiB
C
117 lines
2.0 KiB
C
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/* $NetBSD: mls_rule.c,v 1.1.1.1 2004/03/28 08:55:48 martti Exp $ */
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/*
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* Copyright (C) 1993-2001 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*/
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/*
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* 29/12/94 Added code from Marc Huber <huber@fzi.de> to allow it to allocate
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* its own major char number! Way cool patch!
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/file.h>
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#include <sys/socket.h>
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#include <sys/conf.h>
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#include <sys/syslog.h>
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#include <sys/buf.h>
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#include <sys/mbuf.h>
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#include <sys/param.h>
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#include <sys/errno.h>
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#include <sys/uio.h>
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#include <sys/vnode.h>
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#include <sundev/mbvar.h>
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#include <sun/autoconf.h>
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#include <sun/vddrv.h>
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#if defined(sun4c) || defined(sun4m)
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# include <sun/openprom.h>
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#endif
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#include <netinet/in.h>
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#include <netinet/in_systm.h>
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#include <netinet/ip.h>
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#include <netinet/ip_var.h>
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#include <netinet/tcp.h>
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#include <netinet/tcpip.h>
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#include <net/if.h>
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#include "ip_compat.h"
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#include "ip_fil.h"
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#include "ip_rules.h"
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extern int errno;
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int xxxinit __P((u_int, struct vddrv *, caddr_t, struct vdstat *));
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int ipl_major = 0;
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#ifdef sun4m
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struct vdldrv vd =
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{
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VDMAGIC_USER,
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"IP Filter rules",
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NULL,
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NULL,
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NULL,
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0,
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0,
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NULL,
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NULL,
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NULL,
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0,
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1,
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};
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#else /* sun4m */
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struct vdldrv vd =
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{
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VDMAGIC_USER, /* magic */
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"IP Filter rules",
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#ifdef sun4c
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NULL, /* dev_ops */
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#else
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NULL, /* struct mb_ctlr *mb_ctlr */
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NULL, /* struct mb_driver *mb_driver */
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NULL, /* struct mb_device *mb_device */
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0, /* num ctlrs */
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1, /* numdevs */
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#endif /* sun4c */
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NULL, /* bdevsw */
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NULL, /* cdevsw */
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0, /* block major */
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0, /* char major */
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};
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#endif /* sun4m */
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xxxinit(fc, vdp, data, vds)
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u_int fc;
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struct vddrv *vdp;
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caddr_t data;
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struct vdstat *vds;
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{
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struct vdioctl_load *vdi = (struct vdioctl_load *)data;
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int err;
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switch (fc)
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{
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case VDLOAD:
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err = ipfrule_add();
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if (!err)
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fr_refcnt++;
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break;
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case VDUNLOAD:
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err = ipfrule_remove();
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if (!err)
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fr_refcnt--;
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break;
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case VDSTAT:
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err = 0;
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break;
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default:
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err = EIO;
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break;
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}
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}
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