From 1ecf929173d184a8e66188524cbb1a95c8bcd38e Mon Sep 17 00:00:00 2001 From: "Eric B. Pratt" Date: Sat, 5 Mar 2011 07:08:00 -0300 Subject: network/fwknop: Added (Single Packet Authorization / Port Knocking) Signed-off-by: Niels Horn --- network/fwknop/README | 5 ++ network/fwknop/doinst.sh | 15 ++++++ network/fwknop/fwknop.SlackBuild | 105 +++++++++++++++++++++++++++++++++++++++ network/fwknop/fwknop.info | 10 ++++ network/fwknop/slack-desc | 19 +++++++ 5 files changed, 154 insertions(+) create mode 100644 network/fwknop/README create mode 100644 network/fwknop/doinst.sh create mode 100644 network/fwknop/fwknop.SlackBuild create mode 100644 network/fwknop/fwknop.info create mode 100644 network/fwknop/slack-desc diff --git a/network/fwknop/README b/network/fwknop/README new file mode 100644 index 0000000000..b0bd5ff4ba --- /dev/null +++ b/network/fwknop/README @@ -0,0 +1,5 @@ +fwknop implements an authorization scheme known as Single Packet +Authorization (SPA) for Linux systems running iptables. + +This optionally uses gpg and libgpgme if they are available. Using +gpg with fwknop is highly recommended. diff --git a/network/fwknop/doinst.sh b/network/fwknop/doinst.sh new file mode 100644 index 0000000000..55373d8ee2 --- /dev/null +++ b/network/fwknop/doinst.sh @@ -0,0 +1,15 @@ +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 $NEW + fi + # Otherwise, we leave the .new copy for the admin to consider... +} + +config etc/fwknop/access.conf.new +config etc/fwknop/fwknopd.conf.new diff --git a/network/fwknop/fwknop.SlackBuild b/network/fwknop/fwknop.SlackBuild new file mode 100644 index 0000000000..81595deb5d --- /dev/null +++ b/network/fwknop/fwknop.SlackBuild @@ -0,0 +1,105 @@ +#!/bin/sh + +# Slackware build script for fwknop +# +# Based on http://slackbuilds.org/templates/autotools-template.SlackBuild +# +# Copyright (c) 2011, Eric B. Pratt +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +PRGNAM=fwknop +VERSION=${VERSION:-2.0.0rc2} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i486 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +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 + +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 {} \; + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --infodir=/usr/info \ + --enable-static=no \ + --docdir=/usr/doc/$PRGNAM-$VERSION + +make +make install-strip DESTDIR=$PKG + +#rename config files to .new +for f in access.conf fwknopd.conf; do + mv $PKG/etc/$PRGNAM/$f $PKG/etc/$PRGNAM/$f.new +done + +find $PKG/usr/man -type f -exec gzip -9 {} \; +for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done + +rm -f $PKG/usr/info/dir +gzip -9 $PKG/usr/info/*.info* + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + AUTHORS COPYING ChangeLog NEWS README \ + $PKG/usr/doc/$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} diff --git a/network/fwknop/fwknop.info b/network/fwknop/fwknop.info new file mode 100644 index 0000000000..1b7b5df4ab --- /dev/null +++ b/network/fwknop/fwknop.info @@ -0,0 +1,10 @@ +PRGNAM="fwknop" +VERSION="2.0.0rc2" +HOMEPAGE="http://www.cipherdyne.org/fwknop/" +DOWNLOAD="http://www.cipherdyne.org/fwknop/download/fwknop-2.0.0rc2.tar.gz" +MD5SUM="c78252216fa9627cacf61b453da915a8" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +MAINTAINER="Eric B. Pratt" +EMAIL="eric.b.pratt@gmail.com" +APPROVED="Niels Horn" diff --git a/network/fwknop/slack-desc b/network/fwknop/slack-desc new file mode 100644 index 0000000000..6bc893ccb0 --- /dev/null +++ b/network/fwknop/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------------------------------------------------------| +fwknop: fwknop (Single Packet Authorization and Port Knocking) +fwknop: +fwknop: fwknop implements an authorization scheme known as Single Packet +fwknop: Authorization (SPA) for Linux systems running iptables. +fwknop: +fwknop: +fwknop: +fwknop: +fwknop: +fwknop: Home: http://www.cipherdyne.org/fwknop/ +fwknop: -- cgit v1.2.3