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179 lines
5.0 KiB
Plaintext
179 lines
5.0 KiB
Plaintext
Installation instructions for installing ppp-2.2.1 on FreeBSD and
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NetBSD systems.
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This package supports NetBSD-1.1, NetBSD-1.0, FreeBSD-2.0, and
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FreeBSD-1.1.5.1. It should work on later systems. Modloading is not
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yet supported.
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To install PPP, you need to rebuild your kernel to include the latest
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version of the PPP driver, as well as compiling and installing the
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user-level applications: pppd, pppstats and chat. The user-level
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applications can be compiled and installed either before or after you
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reboot with the new kernel (you'll have to reboot with the new kernel
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before you can run them, of course).
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The following commands should compile and install the user-level
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applications (in the ppp-2.2.1 directory):
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./configure
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make
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make install (you need to be root for this)
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The process of updating the kernel source files is now largely
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automated. In the ppp-2.2.1 directory, issue the command:
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make kernel
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(you probably need to be root for this). This will copy new versions
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of several files into /sys, patch other files, and finally give you
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instructions about modifying your kernel configuration file (if
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necessary), rebuilding the kernel and rebooting.
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If you want to do the process by hand, read the next section.
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Updating the kernel ppp code.
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*****************************
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You need to update several files in the /sys/net directory, and patch
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some other files under /sys. The details depend on which operating
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system you're running.
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NetBSD-1.1.
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===========
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Copy the following files to /sys/net:
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net/ppp-comp.h
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netbsd-1.1/if_ppp.c
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netbsd-1.1/ppp_tty.c
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NetBSD-1.0.
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===========
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Copy the following files to /sys/net:
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net/if_ppp.h
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net/ppp-comp.h
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net/ppp_defs.h
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netbsd-1.0/bsd-comp.c
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netbsd-1.0/if_ppp.c
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netbsd-1.0/if_pppvar.h
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netbsd-1.0/netisr.h
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netbsd-1.0/ppp_tty.c
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netbsd-1.0/slcompress.c
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netbsd-1.0/slcompress.h
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You then need to patch /sys/conf/files and /sys/conf/files.newconf
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using the commands:
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patch -p -N -d /sys/conf <netbsd-1.0/files.patch
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patch -p -N -d /sys/conf <netbsd-1.0/files.newconf.patch
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The next step is to patch the file containing the code which
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dispatches software interrupts. Unfortunately, this code is in the
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architecture-dependent files, so the file to patch depends on which
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NetBSD port you are using:
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Port File to patch Patch file is netbsd-1.0/arch/
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---- ------------- ------------------------------
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amiga /sys/arch/amiga/amiga/machdep.c amiga/machdep.c.patch
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hp300 /sys/arch/hp300/hp300/machdep.c hp300/machdep.c.patch
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i386 /sys/arch/i386/isa/icu.s i386/icu.s.patch
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mac68k /sys/arch/mac68k/mac68k/machdep.c mac68k/machdep.c.patch
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pc532 /sys/arch/pc532/pc532/locore.s pc532/locore.s.patch
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pmax /sys/arch/pmax/pmax/trap.c pmax/trap.c.patch
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sparc /sys/arch/sparc/sparc/intr.c sparc/intr.c.patch
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sun3 /sys/arch/sun3/sun3/isr.c sun3/isr.c.patch
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To do the patch, you would use a command something like this:
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patch -p -d /sys/arch/i386/isa <netbsd-1.0/arch/i386/icu.s.patch
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FreeBSD-2.0.
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============
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Copy the following files to /sys/net:
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net/if_ppp.h
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net/ppp-comp.h
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net/ppp_defs.h
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freebsd-2.0/bsd-comp.c
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freebsd-2.0/if_ppp.c
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freebsd-2.0/if_pppvar.h
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freebsd-2.0/ppp_tty.c
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freebsd-2.0/pppcompress.c
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freebsd-2.0/pppcompress.h
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You then need to patch /sys/conf/files using the command:
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patch -p -N -d /sys/conf <freebsd-2.0/files.patch
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FreeBSD-1.1.5.1.
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================
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Copy the following files to /sys/net:
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net/if_ppp.h
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net/ppp-comp.h
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net/ppp_defs.h
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freebsd-old/bsd-comp.c
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freebsd-old/if_ppp.c
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freebsd-old/if_pppvar.h
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freebsd-old/ppp_tty.c
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freebsd-old/slcompress.c
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freebsd-old/slcompress.h
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You then need to patch /sys/conf/files using the command:
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patch -p -N -d /sys/conf <freebsd-old/files.patch
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Then patch /sys/net/netisr.h with the command:
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patch -p -N -d /sys/net <freebsd-old/netisr.h.patch
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The next step is to patch the file containing the code which
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dispatches software interrupts with the following command:
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patch -p -N -d /sys/i386/isa <freebsd-old/icu.s.patch
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Configuring and making the new kernel.
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**************************************
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First, make sure that the configuration file you are using includes a
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line something like
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pseudo-device ppp 2
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If it doesn't, add one. The `2' is the number of ppp interfaces to
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configure, that is, the maximum number of simultaneous ppp connections
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you will be able to have; change it as required.
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Next, run config or config.new in the directory containing the
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configuration file, giving the configuration file name as an argument.
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Then cd to the compilation directory and make the kernel. For the
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i386 port of NetBSD, with a configuration file called CONF, this
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involves the following commands:
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cd /sys/arch/i386/conf
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/usr/sbin/config CONF
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cd ../compile/CONF
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make
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For FreeBSD, the commands are similar except for different
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directories:
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cd /sys/i386/conf
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/usr/sbin/config CONF
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cd ../../compile/CONF
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make
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The result should be a new kernel image (usually called `netbsd' under
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NetBSD, `kernel' under FreeBSD). Save a copy of the kernel image
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you're currently using, copy the new kernel image file to /, and
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reboot.
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