network/uredir: Added (userspace UDP port redirector)

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

network/uredir/README

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+uredir (userspace UDP port redirector)
+
+uredir is a small tool to redirect UDP traffic. It can be used as a
+poor man's filtering tool, e.g. for small multihomed embedded systems
+without a built-in firewall.
+
+uredir forwards packets to a specified destination, remembering the
+sender's address. Any packets received from the destination are in
+turn forwarded to the sender.
+
+uredir can be run standalone or via inetd. See uredir's man page for
+details.

network/uredir/slack-desc

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+# 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------------------------------------------------------|
+uredir: uredir (userspace UDP port redirector)
+uredir:
+uredir: uredir is a small tool to redirect UDP traffic. It can be used as a
+uredir: poor man's filtering tool, e.g. for small multihomed embedded systems
+uredir: without a built-in firewall.
+uredir:
+uredir: uredir forwards packets to a specified destination, remembering the
+uredir: sender's address. Any packets received from the destination are in
+uredir: turn forwarded to the sender.
+uredir:
+uredir:

network/uredir/uredir.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for uredir
+
+# Written by B. Watson (urchlay@slackware.uk)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=uredir
+VERSION=${VERSION:-3.3}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+# This thing depends on a library nothing else uses, just bundle it.
+LIBNAM=libuev
+LIBVER=${LIBVER:-2.4.0}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -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
+mkdir -p $PRGNAM-$VERSION
+cd $PRGNAM-$VERSION
+TOPDIR="$(pwd)"
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+tar xvf $CWD/$LIBNAM-$LIBVER.tar.xz
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
+
+# First the library (static build):
+cd $LIBNAM-$LIBVER
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --enable-static \
+  --disable-shared \
+  --prefix="$TOPDIR/libinst" \
+  --disable-doxygen-doc \
+  --disable-examples \
+  --build=$ARCH-slackware-linux
+make
+make install-strip
+
+# Now use it to build the main program:
+cd $TOPDIR/$PRGNAM-$VERSION
+
+PKG_CONFIG_PATH="$TOPDIR/libinst/lib/pkgconfig:$PKG_CONFIG_PATH" \
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --disable-static \
+  --build=$ARCH-slackware-linux
+
+make
+make install-strip DESTDIR=$PKG
+gzip -9 $PKG/usr/man/man*/*.?
+
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKGDOC
+cp -a AUTHORS $PKGDOC
+cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

network/uredir/uredir.info

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+PRGNAM="uredir"
+VERSION="3.3"
+HOMEPAGE="https://github.com/troglobit/uredir"
+DOWNLOAD="https://github.com/troglobit/uredir/releases/download/v3.3/uredir-3.3.tar.gz \
+          https://github.com/troglobit/libuev/releases/download/v2.4.0/libuev-2.4.0.tar.xz"
+MD5SUM="a42ee27e84de2e08e35ee733508bb6ea \
+        707fac6253f3a4f662ec3848798ae63f"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="urchlay@slackware.uk"