diff options
Diffstat (limited to 'contrib/ipfilter/mls_ipl.c')
| -rw-r--r-- | contrib/ipfilter/mls_ipl.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/contrib/ipfilter/mls_ipl.c b/contrib/ipfilter/mls_ipl.c deleted file mode 100644 index 5a70ab9..0000000 --- a/contrib/ipfilter/mls_ipl.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * Copyright (C) 1993-2001 by Darren Reed. - * - * See the IPFILTER.LICENCE file for details on licencing. - */ -/* - * 29/12/94 Added code from Marc Huber <huber@fzi.de> to allow it to allocate - * its own major char number! Way cool patch! - */ -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/file.h> -#include <sys/socket.h> -#include <sys/conf.h> -#include <sys/syslog.h> -#include <sys/buf.h> -#include <sys/mbuf.h> -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/uio.h> -#include <sys/vnode.h> -#include <sundev/mbvar.h> -#include <sun/autoconf.h> -#include <sun/vddrv.h> -#if defined(sun4c) || defined(sun4m) -# include <sun/openprom.h> -#endif -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_var.h> -#include <netinet/tcp.h> -#include <netinet/tcpip.h> -#include <net/if.h> -#include "ipl.h" -#include "ip_compat.h" -#include "ip_fil.h" - - -#if !defined(lint) -static const char sccsid[] = "@(#)mls_ipl.c 2.6 10/15/95 (C) 1993-2000 Darren Reed"; -static const char rcsid[] = "@(#)$Id: mls_ipl.c,v 2.2.2.2 2002/04/10 05:05:54 darrenr Exp $"; -#endif - -extern int ipldetach __P((void)); -#ifndef IPFILTER_LOG -#define iplread nulldev -#endif -extern int nulldev __P((void)); -extern int errno; -extern int iplidentify __P((char *)); - -extern int nodev __P((void)); - -static int unload __P((void)); -static int ipl_attach __P((void)); -int xxxinit __P((u_int, struct vddrv *, caddr_t, struct vdstat *)); -static char *ipf_devfiles[] = { IPL_NAME, IPL_NAT, IPL_STATE, IPL_AUTH, - NULL }; - - -struct cdevsw ipldevsw = -{ - iplopen, iplclose, iplread, nulldev, - iplioctl, nulldev, nulldev, nulldev, - 0, nulldev, -}; - - -struct dev_ops ipl_ops = -{ - 1, - iplidentify, - iplattach, - iplopen, - iplclose, - iplread, - NULL, /* write */ - NULL, /* strategy */ - NULL, /* dump */ - 0, /* psize */ - iplioctl, - NULL, /* reset */ - NULL /* mmap */ -}; - -int ipl_major = 0; - -#ifdef sun4m -struct vdldrv vd = -{ - VDMAGIC_PSEUDO, - IPL_VERSION, - &ipl_ops, - NULL, - &ipldevsw, - 0, - 0, - NULL, - NULL, - NULL, - 0, - 1, -}; -#else /* sun4m */ -struct vdldrv vd = -{ - VDMAGIC_PSEUDO, /* magic */ - IPL_VERSION, -#ifdef sun4c - &ipl_ops, /* dev_ops */ -#else - NULL, /* struct mb_ctlr *mb_ctlr */ - NULL, /* struct mb_driver *mb_driver */ - NULL, /* struct mb_device *mb_device */ - 0, /* num ctlrs */ - 1, /* numdevs */ -#endif /* sun4c */ - NULL, /* bdevsw */ - &ipldevsw, /* cdevsw */ - 0, /* block major */ - 0, /* char major */ -}; -#endif /* sun4m */ - -extern int vd_unuseddev __P((void)); -extern struct cdevsw cdevsw[]; -extern int nchrdev; - -xxxinit(fc, vdp, data, vds) -u_int fc; -struct vddrv *vdp; -caddr_t data; -struct vdstat *vds; -{ - struct vdioctl_load *vdi = (struct vdioctl_load *)data; - - switch (fc) - { - case VDLOAD: - { - struct vdconf *vdc; - if (vdi && vdi->vdi_userconf) - for (vdc = vdi->vdi_userconf; vdc->vdc_type; vdc++) - if (vdc->vdc_type == VDCCHARMAJOR) { - ipl_major = vdc->vdc_data; - break; - } - - if (!ipl_major) { - while (ipl_major < nchrdev && - cdevsw[ipl_major].d_open != vd_unuseddev) - ipl_major++; - if (ipl_major == nchrdev) - return ENODEV; - } - vdp->vdd_vdtab = (struct vdlinkage *)&vd; - vd.Drv_charmajor = ipl_major; - return ipl_attach(); - } - case VDUNLOAD: - return unload(); - case VDSTAT: - return 0; - default: - return EIO; - } -} - - -static int unload() -{ - char *name; - int err, i; - - err = ipldetach(); - if (err) - return err; - for (i = 0; (name = ipf_devfiles[i]); i++) - (void) vn_remove(name, UIO_SYSSPACE, FILE); - return 0; -} - - -static int ipl_attach() -{ - struct vnode *vp; - struct vattr vattr; - int error = 0, fmode = S_IFCHR|0600, i; - char *name; - - error = iplattach(); - if (error) - return error; - - for (i = 0; (name = ipf_devfiles[i]); i++) { - (void) vn_remove(name, UIO_SYSSPACE, FILE); - vattr_null(&vattr); - vattr.va_type = MFTOVT(fmode); - vattr.va_mode = (fmode & 07777); - vattr.va_rdev = (ipl_major << 8) | i; - - error = vn_create(name, UIO_SYSSPACE, &vattr, EXCL, 0, &vp); - if (error) { - printf("IP Filter: vn_create(%s) = %d\n", name, error); - break; - } else { - VN_RELE(vp); - } - } - return error; -} |
