network/openl2tp: Added (Layer Two Tunneling Protocol Version 2)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

network/openl2tp/Makefile.diff

@@ -0,0 +1,11 @@
+--- ./Makefile.orig	2010-11-22 11:47:26.000000000 +0200
++++ ./Makefile	2011-06-21 22:51:24.000000000 +0300
+@@ -158,7 +158,7 @@
+ 				$(CPPFLAGS) $(CPPFLAGS.dmalloc) \
+ 				-DSYS_LIBDIR=$(SYS_LIBDIR)
+ LDFLAGS.l2tpd=		-Wl,-E -L. -Lusl -lusl -ldl $(LIBS.dmalloc) -lc
+-LDFLAGS.l2tpconfig=	-Lcli -lcli -lreadline $(LIBS.dmalloc) $(READLINE_LDFLAGS) -lc
++LDFLAGS.l2tpconfig=	-Lcli -lcli -lreadline -ltermcap $(LIBS.dmalloc) $(READLINE_LDFLAGS) -lc
+ 
+ OPT_CFLAGS?=		-O
+ 

network/openl2tp/README

@@ -0,0 +1,17 @@
+OpenL2TP is a complete implementation of RFC2661 - Layer Two Tunneling
+Protocol Version 2, able to operate as both a server and a client.
+
+OpenL2TP has been written specifically for Linux. It consists of
+- a daemon, openl2tpd, handling the L2TP control protocol exchanges
+  for all tunnels and sessions
+- a plugin for pppd to allow its PPP connections to run over L2TP
+  sessions
+- a Linux kernel driver for efficient datapath (packaged separately).
+- a command line application for management.
+
+All data packets are handled by the Linux kernel in order that the
+datapath be as efficient as possible. The Linux PPP-over-L2TP kernel
+driver (pppol2tp.o) must be loaded either dynamically as a kernel
+module or linked in statically.
+
+See README.SLACKWARE for post-installation configuration notes.

network/openl2tp/README.SLACKWARE

@@ -0,0 +1,24 @@
+To start openl2tpd at boot, you will need to add the following 
+lines to /etc/rc.d/rc.local:
+
+  if [ -x /etc/rc.d/rc.openl2tpd ]; then
+    /etc/rc.d/rc.openl2tpd start
+  fi
+
+Then add the following lines to /etc/rc.d/rc.local_shutdown:
+
+  if [ -x /etc/rc.d/rc.openl2tpd ]; then
+    /etc/rc.d/rc.openl2tpd stop
+  fi
+
+Then make sure /etc/rc.d/rc.rpc is executable:
+  # chmod 0755 /etc/rc.d/rc.rpc
+
+##############################################################
+
+If you want to start it without a reboot, first follow the
+above directions, and then do this:
+
+  # /etc/rc.d/rc.rpc start
+  # /etc/rc.d/rc.openl2tpd start
+

network/openl2tp/doinst.sh

@@ -0,0 +1,27 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+preserve_perms etc/rc.d/rc.openl2tpd.new
+config etc/sysconfig/openl2tpd.new
+config etc/openl2tpd.conf.new
+

network/openl2tp/openl2tp.SlackBuild

@@ -0,0 +1,90 @@
+#!/bin/sh
+#
+# Slackware build script for openl2tp
+#
+# Written by Eugene P. <pieu@mail.ru>
+#
+
+PRGNAM=openl2tp
+VERSION=${VERSION:-1.8}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+patch -p1 < $CWD/Makefile.diff
+
+make OPT_CFLAGS="$SLKCFLAGS" SYS_LIBDIR=/usr/lib${LIBDIRSUFFIX}
+make install DESTDIR=$PKG
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+# Move and fix perms on manpages
+mv $PKG/usr/share/man $PKG/usr ; rmdir $PKG/usr/share
+find $PKG/usr/man -type f -exec chmod 0644 {} \;
+
+mkdir -p $PKG/etc/rc.d
+cat etc/rc.d/init.d/openl2tpd > $PKG/etc/rc.d/rc.openl2tpd.new
+chmod 0755 $PKG/etc/rc.d/rc.openl2tpd.new
+
+mkdir -p $PKG/etc/sysconfig
+sed -e "s,^OPENL2TPD_CONFIG_FILE=.*$,OPENL2TPD_CONFIG_FILE=/etc/openl2tpd.conf," \
+  etc/sysconfig/openl2tpd > $PKG/etc/sysconfig/openl2tpd.new
+
+# Copy config files for the OpenL2TP daemon
+cat $CWD/sample.conf > $PKG/etc/openl2tpd.conf.new
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  README CHANGES LICENSE COPYING INSTALL \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

network/openl2tp/openl2tp.info

@@ -0,0 +1,10 @@
+PRGNAM="openl2tp"
+VERSION="1.8"
+HOMEPAGE="http://www.openl2tp.org/"
+DOWNLOAD="http://sourceforge.net/projects/openl2tp/files/openl2tp/1.8/openl2tp-1.8.tar.gz"
+MD5SUM="e3d08dedfb9e6a9a1e24f6766f6dadd0"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Eugene P."
+EMAIL="pieu@mail.ru"
+APPROVED="rworkman"

network/openl2tp/sample.conf

@@ -0,0 +1,17 @@
+system modify deny_remote_tunnel_creates=yes \
+	tunnel_establish_timeout=60 \
+	session_establish_timeout=30 \
+	tunnel_persist_pend_timeout=60 \
+	session_persist_pend_timeout=30
+
+peer profile modify profile_name=default lac_lns=lac
+
+ppp profile modify profile_name=default \
+	auth_pap=no auth_eap=no auth_none=no auth_mschapv1=no auth_mschapv2=yes \
+	default_route=no proxy_arp=no
+
+tunnel create tunnel_name=CONNECTION_NAME dest_ipaddr=VPN_SERVER_IP persist=yes
+
+session create tunnel_name=CONNECTION_NAME session_name=CONNECTION_NAME \
+	user_name="LOGIN" user_password="PASSWORD"
+

network/openl2tp/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+        |-----handy-ruler------------------------------------------------------|
+openl2tp: OpenL2TP (Layer Two Tunneling Protocol Version 2)
+openl2tp:
+openl2tp: OpenL2TP has been written specifically for Linux.  It consists of
+openl2tp: - a daemon, openl2tpd, handling the L2TP control protocol exchanges
+openl2tp:   for all tunnels and sessions
+openl2tp: - a plugin for pppd to allow its PPP connections to run over L2TP
+openl2tp: - a kernel driver for efficient datapath (packaged separately)
+openl2tp: - a command line application for management.
+openl2tp:
+openl2tp: http://www.openl2tp.org/
+openl2tp: