560 lines
16 KiB
Bash
560 lines
16 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2005
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# Bill Paul <wpaul@windriver.com>. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by Bill Paul.
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# 4. Neither the name of the author nor the names of any co-contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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# THE POSSIBILITY OF SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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header () {
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clear
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echo " =================================================================="
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echo " ------------------ Windows(r) driver converter -------------------"
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echo " =================================================================="
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echo ""
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}
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mainmenu() {
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header
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echo " This script is designed to guide you through the process"
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echo " of converting a Windows(r) binary driver module and .INF"
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echo " specification file into a FreeBSD ELF kernel module for use"
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echo " with the NDIS compatibility system."
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echo ""
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echo " The following options are available:"
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echo ""
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echo " 1] Learn about the NDIS compatibility system"
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echo " 2] Convert individual firmware files"
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echo " 3] Convert driver"
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echo " 4] Exit"
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echo ""
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echo -n " Enter your selection here and press return: "
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read KEYPRESS
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return
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}
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help1 () {
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header
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echo " General information"
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echo ""
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echo " The NDIS compatibility system is designed to let you use Windows(r)"
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echo " binary drivers for networking devices with FreeBSD, in cases where"
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echo " a native FreeBSD driver is not available due to hardware manufacturer"
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echo " oversight or stupidity. NDIS stands for Network Driver Interface"
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echo " Standard, and refers to the programming model used to write Windows(r)"
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echo " network drivers. (These are often called \"NDIS miniport\" drivers.)"
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echo ""
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echo " In order to use your network device in NDIS compatibility mode,"
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echo " you need the Windows(r) driver that goes with it. Also, the driver"
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echo " must be compiled for the same architecture as the release of FreeBSD"
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echo " you have installed. At this time, the i386 and amd64 architectures"
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echo " are both supported. Note that you cannot use a Windows/i386 driver"
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echo " with FreeBSD/amd64: you must obtain a Windows/amd64 driver."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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}
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help2() {
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header
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echo " Where to get drivers"
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echo ""
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echo " If you purchased your network card separately from your computer,"
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echo " there should have been a driver distribution CD included with the"
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echo " card which contains Windows(r) drivers. The NDIS compatibility"
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echo " system is designed to emulate the NDIS API of a couple of different"
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echo " Windows(r) releases, however it works best with drivers designed"
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echo " for NDIS 5.0 or later. Drivers distributed for Windows 2000 should"
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echo " work; however, for best results you should use a driver designed"
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echo " for Windows XP or Windows Server 2003."
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echo ""
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echo " If your card was supplied with your computer, or is a built-in device,"
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echo " drivers may have been included on a special driver bundle CD shipped"
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echo " with the computer."
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echo ""
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echo " If you don't have a driver CD, you should be able to find a driver"
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echo " kit on the card or computer vendor's web site."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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}
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help3 () {
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header
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echo " What files do I need?"
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echo ""
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echo " In most cases, you will need only two files: a .INF file and a .SYS"
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echo " file. The .INF file is a text file used by the Windows(r) installer to"
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echo " perform the driver installation. It contains information that tells"
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echo " the installer what devices the driver supports and what registry keys"
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echo " should be created to control driver configuration. The .SYS file"
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echo " is the actual driver executable code in Windows(r) Portable Executable"
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echo " (PE) format. Note that sometimes the .INF file is supplied in Unicode"
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echo " format. Unicode .INF files must be converted to ASCII form with the"
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echo " iconv(1) utility before this installer script can use them."
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echo " Occasionally, a driver may require firmware or register setup"
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echo " files that are external to the main .SYS file. These are provided"
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echo " on the same CD with the driver itself, and sometimes have a .BIN"
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echo " extension, though they can be named almost anything. You will need"
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echo " these additional files to make your device work with the NDIS"
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echo " compatibility system as well."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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}
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help4 () {
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header
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echo " How does it all work?"
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echo ""
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echo " The installer script uses the ndiscvt(1) utility to convert the .INF,"
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echo " .SYS and optional firmware files into a FreeBSD kernel loadable module"
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echo " (.ko) file. This module can be loaded via the kldload(8) utility or"
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echo " loaded automatically via the /boot/loader.conf file. The ndiscvt(1)"
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echo " utility extracts the device ID information and registry key data"
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echo " from the .INF file and converts it into a C header file. It also uses"
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echo " the objcopy(1) utility to convert the .SYS file and optional firmware"
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echo " files into ELF objects. The header file is compiled into a small C"
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echo " stub file which contains a small amount of code to interface with"
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echo " the FreeBSD module system. This stub is linked together with the"
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echo " converted ELF objects to form a FreeBSD kernel module. A static ELF"
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echo " object (.o) file is also created. This file can be linked into a"
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echo " static kernel image for those who want/need a fully linked kernel"
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echo " image (possibly for embedded bootstrap purposes, or just plain old"
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echo " experimentation)."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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}
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help5 () {
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header
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echo " Prerequisites"
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echo ""
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echo " Converting a driver requires the following utilities:"
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echo ""
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echo " - The FreeBSD C compiler, cc(1) (part of the base install)."
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echo " - The FreeBSD linker, ld(1) (part of the base install)."
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echo " - The objcopy(1) utility (part of the base install)."
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echo " - The ndiscvt(1) utility (part of the base install)."
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echo ""
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echo " If you happen to end up with a .INF file that's in Unicode format,"
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echo " then you'll also need:"
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echo ""
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echo " - The iconv(1) utility."
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echo ""
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echo " If you have installed the X Window system or some sort of desktop"
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echo " environment, then iconv(1) should already be present. If not, you"
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echo " will need to install the libiconv package or port."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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}
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infconv () {
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header
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echo " INF file validation"
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if [ -z "$INFPATH" ]; then
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echo ""
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echo ""
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echo " A .INF file is most often provided as an ASCII file, however"
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echo " files with multilanguage support are provided in Unicode format."
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echo " Please type in the path to your .INF file now."
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echo ""
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echo -n " > "
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read INFPATH
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fi
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if [ ${INFPATH} ] && [ -e ${INFPATH} ]; then
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INFTYPE=`${EGREP} -i -c "Signature|.S.i.g.n.a.t.u.r.e" ${INFPATH}`
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if [ ${INFTYPE} -le 0 ]; then
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echo ""
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echo " I don't recognize this file format. It may not be a valid .INF file."
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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INFPATH=""
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return
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fi
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INFTYPE=`${EGREP} -i -c "Class.*=.*Net" ${INFPATH}`
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if [ ${INFTYPE} -gt 0 ]; then
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echo ""
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echo " This .INF file appears to be ASCII."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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return
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fi
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INFTYPE=`${EGREP} -i -c ".C.l.a.s.s.*=.*N.e.t" ${INFPATH}`
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if [ ${INFTYPE} -gt 0 ]; then
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echo ""
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echo " This .INF file appears to be Unicode."
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if [ -e ${ICONVPATH} ]; then
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echo " Trying to convert to ASCII..."
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${ICONVPATH} -f utf-16 -t utf-8 ${INFPATH} > ${INFFILE}
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INFPATH=${INFFILE}
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echo " Done."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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else
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echo " The iconv(1) utility does not appear to be installed."
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echo " Please install this utility or convert the .INF file"
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echo " to ASCII and run this utility again."
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echo ""
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exit
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fi
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return
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fi
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echo ""
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echo " I don't recognize this file format. It may not be a valid .INF file."
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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INFPATH=""
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else
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echo ""
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echo " The file '${INFPATH}' was not found."
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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INFPATH=""
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fi
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return
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}
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sysconv() {
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header
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echo " Driver file validation"
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if [ ! -r "$SYSPATH" ]; then
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echo ""
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echo ""
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echo " Now you need to specify the name of the Windows(r) driver .SYS"
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echo " file for your device. Note that if you are running FreeBSD/amd64,"
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echo " then you must provide a driver that has been compiled for the"
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echo " 64-bit Windows(r) platform. If a 64-bit driver is not available"
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echo " for your device, you must install FreeBSD/i386 and use the"
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echo " 32-bit driver instead."
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echo ""
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echo " Please type in the path to the Windows(r) driver .SYS file now."
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echo ""
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echo -n " > "
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read SYSPATH
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fi
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if [ ${SYSPATH} ] && [ -e ${SYSPATH} ]; then
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SYSTYPE=`${FILE} ${SYSPATH}`
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case ${SYSTYPE} in
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*Windows*)
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echo ""
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echo " This .SYS file appears to be in Windows(r) PE format."
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echo ""
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echo -n " Press return to continue... "
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read KEYPRESS
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SYSBASE=`${BASENAME} ${SYSPATH} | ${TR} '.' '_'`
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;;
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*)
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echo ""
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echo " I don't recognize this file format. It may not be a valid .SYS file."
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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SYSPATH=""
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;;
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esac
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else
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echo ""
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echo " The file '${SYSPATH}' was not found."
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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SYSPATH=""
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fi
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return
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}
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ndiscvt() {
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header
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echo " Driver file conversion"
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echo ""
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echo " The script will now try to convert the .INF and .SYS files"
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echo " using the ndiscvt(1) utility. This utility can handle most"
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echo " .INF files; however, occasionally it can fail to parse some files"
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echo " due to subtle syntax issues: the .INF syntax is very complex,"
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echo " and the Windows(r) parser will sometimes allow files with small"
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echo " syntax errors to be processed correctly which ndiscvt(1) will"
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echo " not. If the conversion fails, you may have to edit the .INF"
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echo " file by hand to remove the offending lines."
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echo ""
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echo -n " Press enter to try converting the files now: "
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read KEYPRESS
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if ! ${NDISCVT} -i ${INFPATH} -s ${SYSPATH} -O -o ${DNAME}.h > /dev/null; then
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echo "CONVERSION FAILED"
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exit
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else
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echo ""
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echo " Conversion was successful."
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echo ""
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echo -n " Press enter to continue... "
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read KEYPRESS
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fi
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return
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}
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firmcvt() {
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while : ; do
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header
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echo " Firmware file conversion"
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echo ""
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echo " If your driver uses additional firmware files, please list them"
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echo " below. When you're finished, just press enter to continue. (If your"
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echo " driver doesn't need any extra firmware files, just press enter"
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echo " to move to the next step.)"
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echo ""
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echo -n " > "
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read FIRMPATH
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if [ ${FIRMPATH} ]; then
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if [ ! -e ${FIRMPATH} ]; then
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echo ""
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echo " The file '${FIRMPATH}' was not found"
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echo ""
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echo -n " Press enter to try again, or ^C to quit. "
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read KEYPRESS
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continue
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fi
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if ! ${NDISCVT} -f ${FIRMPATH} > /dev/null; then
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echo ""
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echo "CONVERSION FAILED"
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else
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echo ""
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echo " Conversion was successful."
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echo ""
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FRMBASE=`${BASENAME} ${FIRMPATH}`
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FRMBASE="${FRMBASE}.o"
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FRMLIST="${FRMLIST} ${FRMBASE}"
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fi
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echo -n " Press enter to continue... "
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read KEYPRESS
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else
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break
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fi
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done
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header
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echo ""
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echo " List of files converted firmware files:"
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echo ""
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for i in ${FRMLIST}
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do
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echo " "$i
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done
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echo ""
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echo -n " Press enter to continue... "
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read KEYPRESS
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return
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}
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drvgen () {
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header
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echo " Kernel module generation"
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echo ""
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echo ""
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echo " The script will now try to generate the kernel driver module."
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echo " This is the last step. Once this module is generated, you should"
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echo " be able to load it just like any other FreeBSD driver module."
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echo ""
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echo " Press enter to compile the stub module and generate the driver"
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echo -n " module now: "
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read KEYPRESS
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echo ""
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echo -n " Generating Makefile... "
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echo ".PATH: ${PWD} ${STUBPATH}" > ${MAKEFILE}
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echo "KMOD= ${SYSBASE}" >> ${MAKEFILE}
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echo "SRCS+= ${STUBFILE} ${DNAME}.h bus_if.h device_if.h" >> ${MAKEFILE}
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echo "OBJS+=${FRMLIST} ${DNAME}.o" >> ${MAKEFILE}
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echo "CFLAGS+= \\" >> ${MAKEFILE}
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echo " -DDRV_DATA_START=ndis_${SYSBASE}_drv_data_start \\" >> ${MAKEFILE}
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echo " -DDRV_NAME=ndis_${SYSBASE} \\" >> ${MAKEFILE}
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echo " -DDRV_DATA_END=ndis_${SYSBASE}_drv_data_end" >> ${MAKEFILE}
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echo "CLEANFILES+= \\" >> ${MAKEFILE}
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echo " ${INFFILE} \\" >> ${MAKEFILE}
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echo " ${DNAME}.h \\" >> ${MAKEFILE}
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echo " ${DNAME}.o" >> ${MAKEFILE}
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echo ".include <bsd.kmod.mk>" >> ${MAKEFILE}
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if [ -f ${MAKEFILE} ]; then
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echo "done."
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else
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echo "generating Makefile failed. Exiting."
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echo ""
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exit
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fi
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echo -n " Building kernel module... "
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echo "" > bus_if.h
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echo "" > device_if.h
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if ! ${MAKE} -f ${MAKEFILE} depend > /dev/null; then
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echo "build failed. Exiting."
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echo ""
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exit
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fi
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if ! ${MAKE} -f ${MAKEFILE} all > /dev/null; then
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echo "build failed. Exiting."
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echo ""
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exit
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else
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if [ -f ${SYSBASE}.ko ]; then
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${MV} ${SYSBASE}.ko ${SYSBASE}.kmod
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echo "done."
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else
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echo "build failed. Exiting."
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echo ""
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exit
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fi
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fi
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echo -n " Cleaning up... "
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if ! ${MAKE} -f ${MAKEFILE} clean cleandepend > /dev/null; then
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echo "cleanup failed. Exiting."
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echo ""
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exit
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else
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echo "done."
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fi
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${RM} ${MAKEFILE}
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${MV} ${SYSBASE}.kmod ${SYSBASE}.ko
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echo ""
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echo " The file ${SYSBASE}.ko has been successfully generated."
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echo " You can kldload this module to get started."
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echo ""
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echo -n " Press return to exit. "
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read KEYPRESS
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echo ""
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echo ""
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return
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}
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convert_driver () {
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while : ; do
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infconv
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if [ ${INFPATH} ]; then
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break
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fi
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done
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while : ; do
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sysconv
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if [ ${SYSPATH} ]; then
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break
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fi
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done
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ndiscvt
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firmcvt
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drvgen
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return
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}
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ICONVPATH=/usr/bin/iconv
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NDISCVT=/usr/sbin/ndiscvt
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STUBPATH=/usr/share/misc
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STUBFILE=windrv_stub.c
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DNAME=windrv
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CP=/bin/cp
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MV=/bin/mv
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RM=/bin/rm
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TR=/usr/bin/tr
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FILE=/usr/bin/file
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EGREP=/usr/bin/egrep
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MAKE=/usr/bin/make
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BASENAME=/usr/bin/basename
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TOUCH=/usr/bin/touch
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MKTEMP=/usr/bin/mktemp
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MAKEFILE=`${MKTEMP} /tmp/Makefile.XXXXXX`
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INFFILE=`${MKTEMP} /tmp/ascii_inf.XXXXXX`
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INFPATH=""
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FRMLIST=""
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SYSPATH=""
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SYSBASE=""
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FRMBASE=""
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|
if [ -r "$1" -a -r "$2" ]; then
|
|
# Looks like the user supplied .INF and .SYS files on the command line
|
|
INFPATH=$1
|
|
SYSPATH=$2
|
|
convert_driver && exit 0
|
|
fi
|
|
|
|
while : ; do
|
|
mainmenu
|
|
case ${KEYPRESS} in
|
|
1)
|
|
help1
|
|
help2
|
|
help3
|
|
help4
|
|
help5
|
|
;;
|
|
2)
|
|
firmcvt
|
|
;;
|
|
3)
|
|
convert_driver
|
|
;;
|
|
4)
|
|
header
|
|
echo ""
|
|
echo " Be seeing you!"
|
|
echo ""
|
|
exit
|
|
;;
|
|
*)
|
|
header
|
|
echo ""
|
|
echo -n " Sorry, I didn't understand that. Press enter to try again: "
|
|
read KEYPRESS
|
|
;;
|
|
esac
|
|
done
|
|
exit
|