ipsec vpn

				#!/bin/sh								# don't touch below				rpmcanon() {				    rpm=$1				    for i in `eval echo $d1/$rpm*.rpm $d2/$rpm*.rpm`				    do					if [ -r $i ]				        then					    echo $i					fi				    done				}								nri() {				    list=`for i; do rpmcanon $i; done`				    rpm --root=$root -i $list				}								usage() {				    echo "Usage: $0 rootdir cdimagedir" >&2				    exit 2				}								# ARG1 is space to build root image				# ARG2 is pointer to CDs images/etc.								if [ ! -w / ]				then				    echo unfortunately, you have to run me as root, since I need chroot.				fi								root=$1; shift				if [ -z "$root" ]				then				    usage;				fi								if [ -d $root/* ]				then				    echo Root space $root has stuff in it, aborting.				    exit 0				fi								uproot=`dirname $root`				if [ ! -w $uproot ]				then				    echo $uproot is not writable.				    exit 1				fi								image=$1; shift				if [ -z "$image" ] || [ ! -d $image ]				then				    usage;				fi								if [ -d $image/RedHat/RPMS ]				then				    d1=$image/RedHat/RPMS				    d2=$image/RedHat/RPMS				    echo "Assuming merged RH disc1/2 at $d1"				elif [ -d $image/disc1 ] && [ -d $image/disc2 ]				then				    d1=$image/disc1/RedHat/RPMS				    d2=$image/disc2/RedHat/RPMS				    echo "Assuming RH disc1 at $d1"				    echo "        and disc2 at $d2"				elif [ -r $image/basesystem-*.rpm ]				then				    d1=$image				    echo "Assuming download RPMS directory at $d1"				fi				    								mkdir -p $root/var/lib/rpm				mkdir -p $root/etc $root/usr/bin $root/bin $root/usr/lib $root/lib				mkdir -p $root/usr/bin $root/etc/X11/applnk/System $root/usr/include												rpm --root=$root --initdb								nri basesystem setup filesystem "glibc-[0-9.]*.i386" glibc-common- "slang-[0-9]" "newt-[0-9]" popt- 								nri info- makeinfo- mktemp- shadow-utils- ntsysv- syslinux- \					libtermcap- bzip2- libstdc++- logrotate- \					modutils- diffutils- fileutils- findutils- \					grep- gzip- psmisc- readline- rootfiles- \					console-tools- tar- textutils- \					mount- tmpwatch- vim-common- \					which- passwd- zlib- util-linux- \					chkconfig- db1- "db3-[0-9]" e2fsprogs- \					file- iputils- losetup- mingetty- \					net-tools- pwdb- netconfig- termcap- \					bash- crontabs- iproute- MAKEDEV- \					"ncurses-[0-9]" cpio- ed- gawk- less- \					procps- redhat-release- sed- sysklogd- \					dev- time- vim-minimal- pam- \					sh-utils- SysVinit- rpm-4 mingetty- \					initscripts- cracklib fileutils- textutils- glib- \					termcap- bzip2-libs info krbafs words krb5-libs-								# do one fixup, not clear why!				(cd $root/lib; ln -fs libtermcap.so.2.* libtermcap.so.2 )								# fixup password file				chroot $root pwconv								# should now chown it to yourself.				echo You should now chown it to yourself.				# now copy some UML friendly files in				#(cd umlroot; tar cf - . ) | (cd $root; tar xf - )