Initial checkin.

LDP/howto/docbook/VPN-PPP-SSH-HOWTO/Makefile

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+# sgml makefile
+# Scott Bronson
+# 19 Dec 2001
+#
+# Simply run "make outputformat" where output format is one of:
+#   html, html-one (one big file), ps, pdf, xml, dvi, tex, rtf, mirror
+# If you run make with no arguments, it makes ALL the formats.
+#   "make validate" to validate the sgml.
+#   "make clean" to remove all files except for the source files
+# TODO: make it recognize output files so it doesn't unnec. remake things
+# 
+# Benefits over compiles-sgml: doesn't re-do work, stops on all errors,
+#     provides clean target.
+#
+# This Makefile is configured for Debian.  You need to install:
+#     docbook-dsssl, jade, perl, tetex-bin
+
+
+# This is the name of your document without the .sgml extension
+# We will produce DOCUMENT.rtf, DOCUMENT.xml, etc.
+DOCUMENT=ppp-ssh
+
+
+# If you want to generate an index, use "INDEX=HTML.index".
+# If not, then just comment this line out.
+# INDEX=HTML.index
+
+
+all: html html-one rtf xml tex mirror ps
+
+# This creates the empty index file
+index.sgml: $(DOCUMENT).sgml
+	perl /usr/bin/collateindex.pl -N -o index.sgml
+
+HTML.index: index.sgml
+	jade -t sgml -V html-index -d /usr/share/sgml/docbook/stylesheet/dsssl/modular/html/docbook.dsl $(DOCUMENT).sgml
+	perl /usr/bin/collateindex.pl -o index.sgml HTML.index
+
+
+html: $(INDEX)
+	rm -f `find . -name "*.html" -not -name $(DOCUMENT).html`
+	jade -t sgml -i html -d /usr/share/sgml/docbook/stylesheet/dsssl/modular/html/docbook.dsl $(DOCUMENT).sgml
+
+html-one: $(INDEX)
+	rm -f $(DOCUMENT).html
+	jade -t sgml -i html -V nochunks -d /usr/share/sgml/docbook/stylesheet/dsssl/modular/html/docbook.dsl $(DOCUMENT).sgml > $(DOCUMENT).html
+
+rtf: $(INDEX)
+	rm -f $(DOCUMENT).rtf
+	jade -t rtf -V rtf-backend -d /usr/share/sgml/docbook/stylesheet/dsssl/modular/print/docbook.dsl $(DOCUMENT).sgml
+
+# XML is broken on my system until I can find a docbook.xsl file that works.
+xml: $(INDEX)
+	rm -f $(DOCUMENT).xml
+	jade -t sgml -i xml -d docbook.xsl $(DOCUMENT).sgml
+	
+tex: $(INDEX)
+	rm -f $(DOCUMENT).tex $(DOCUMENT).dvi
+	jade -t tex -V tex-backend -d /usr/share/sgml/docbook/stylesheet/dsssl/modular/print/docbook.dsl $(DOCUMENT).sgml
+	jadetex $(DOCUMENT).tex
+
+mirror: $(INDEX) tex
+	rm -f $(DOCUMENT).mirror.ps
+	dvips -h /usr/share/texmf/dvips/misc/mirr.hd -O 1.5cm,3cm -f $(DOCUMENT).dvi -o $(DOCUMENT).mirror.ps
+
+# This was originally the following command, but "-The" kept causing errors.  dvips v. 5.86d 
+# dvips -The 1.5cm,3cm -f $(DOCUMENT).dvi -o $(DOCUMENT).ps
+ps: $(INDEX) tex
+	rm -f $(DOCUMENT).ps
+	dvips -f $(DOCUMENT).dvi -o $(DOCUMENT).ps
+
+validate:
+	nsgmls -s $(DOCUMENT).sgml
+
+clean:
+	rm -f *.htm *.html index.sgml HTML.index
+	rm -f $(DOCUMENT).rtf $(DOCUMENT).xml
+	rm -f $(DOCUMENT).tex $(DOCUMENT).dvi $(DOCUMENT).aux $(DOCUMENT).log
+	rm -f $(DOCUMENT).ps  $(DOCUMENT).mirror.ps
+
+

LDP/howto/docbook/VPN-PPP-SSH-HOWTO/vpn-pppssh

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+#!/bin/sh
+# /usr/local/bin/vpn-pppssh
+#
+# This script initiates a ppp-ssh vpn connection.
+# see the VPN PPP-SSH HOWTO on http://www.linuxdoc.org for more information.
+#
+# revision history:
+# 1.6 11-Nov-1996 miquels@cistron.nl
+# 1.7 20-Dec-1999 bart@jukie.net
+# 2.0 16-May-2001 bronson@trestle.com
+
+
+#
+# You will need to change these variables...
+#
+
+
+# The host name or IP address of the SSH server that we are
+# sending the connection request to:
+SERVER_HOSTNAME=eldivino.domain.com
+
+# The username on the VPN server that will run the tunnel.
+# For security reasons, this should NOT be root.  (Any user
+# that can use PPP can intitiate the connection on the client)
+SERVER_USERNAME=vpn
+
+# The VPN network interface on the server should use this address:
+SERVER_IFIPADDR=192.168.3.2
+
+# ...and on the client, this address:
+CLIENT_IFIPADDR=192.168.3.1
+
+
+# This tells ssh to use unprivileged high ports, even though it's
+# running as root.  This way, you don't have to punch custom holes
+# through your firewall.
+LOCAL_SSH_OPTS="-P"
+
+
+#
+# The rest of this file should not need to be changed.
+#
+
+
+
+PATH=/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/bin/X11/:
+
+#
+# required commands...
+#
+
+PPPD=/usr/sbin/pppd
+SSH=/usr/bin/ssh
+
+if ! test -f $PPPD  ; then echo "can't find $PPPD";  exit 3; fi
+if ! test -f $SSH   ; then echo "can't find $SSH";   exit 4; fi
+
+
+case "$1" in
+  start)
+    # echo -n "Starting vpn to $SERVER_HOSTNAME: "
+    ${PPPD} updetach noauth passive pty "${SSH} ${LOCAL_SSH_OPTS} ${SERVER_HOSTNAME} -l${SERVER_USERNAME} -o Batchmode=yes sudo ${PPPD} nodetach notty noauth" ipparam vpn ${CLIENT_IFIPADDR}:${SERVER_IFIPADDR}
+    # echo "connected."
+    ;;
+
+  stop)
+        # echo -n "Stopping vpn to $SERVER_HOSTNAME: "
+        PID=`ps ax | grep "${SSH} ${LOCAL_SSH_OPTS} ${SERVER_HOSTNAME} -l${SERVER_USERNAME} -o" | grep -v ' passive ' | grep -v 'grep ' | awk '{print $1}'`
+        if [ "${PID}" != "" ]; then
+          kill $PID
+          echo "disconnected."
+        else
+          echo "Failed to find PID for the connection"
+        fi
+    ;;
+
+  config)
+    echo "SERVER_HOSTNAME=$SERVER_HOSTNAME"
+    echo "SERVER_USERNAME=$SERVER_USERNAME"
+    echo "SERVER_IFIPADDR=$SERVER_IFIPADDR"
+    echo "CLIENT_IFIPADDR=$CLIENT_IFIPADDR"
+  ;;
+
+  *)
+    echo "Usage: vpn {start|stop|config}"
+    exit 1
+    ;;
+esac
+
+exit 0
+
+