From 6515d454c4f3a8fdc1ae76cc4d5ace3d666f26bc Mon Sep 17 00:00:00 2001 From: Vincent Batts Date: Fri, 22 Feb 2019 09:27:40 +0700 Subject: network/slirp4netns: Added (non-root networking utility). Signed-off-by: Willy Sudiarto Raharjo --- network/slirp4netns/README | 14 ++++ network/slirp4netns/slack-desc | 19 ++++++ network/slirp4netns/slirp4netns.SlackBuild | 104 +++++++++++++++++++++++++++++ network/slirp4netns/slirp4netns.info | 10 +++ 4 files changed, 147 insertions(+) create mode 100644 network/slirp4netns/README create mode 100644 network/slirp4netns/slack-desc create mode 100644 network/slirp4netns/slirp4netns.SlackBuild create mode 100644 network/slirp4netns/slirp4netns.info diff --git a/network/slirp4netns/README b/network/slirp4netns/README new file mode 100644 index 000000000000..88d35cf3bfd3 --- /dev/null +++ b/network/slirp4netns/README @@ -0,0 +1,14 @@ +slirp4netns + +slirp4netns provides user-mode networking ("slirp") for unprivileged network +namespaces. + +Starting with Linux 3.8, unprivileged users can create network_namespaces(7) +along with user_namespaces(7). However, unprivileged network namespaces had +not been very useful, because creating veth(4) pairs across the host and +network namespaces still requires the root privileges. (i.e. No internet +connection) + +slirp4netns allows connecting a network namespace to the Internet in a +completely unprivileged way, by connecting a TAP device in a network namespace +to the usermode TCP/IP stack ("slirp"). diff --git a/network/slirp4netns/slack-desc b/network/slirp4netns/slack-desc new file mode 100644 index 000000000000..1496ef18ba32 --- /dev/null +++ b/network/slirp4netns/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------------------------------------------------------| +slirp4netns: slirp4netns (non-root networking utility) +slirp4netns: +slirp4netns: slirp4netns provides user-mode networking ("slirp") for unprivileged +slirp4netns: network namespaces. +slirp4netns: +slirp4netns: +slirp4netns: +slirp4netns: +slirp4netns: +slirp4netns: +slirp4netns: diff --git a/network/slirp4netns/slirp4netns.SlackBuild b/network/slirp4netns/slirp4netns.SlackBuild new file mode 100644 index 000000000000..7d4683b0a09d --- /dev/null +++ b/network/slirp4netns/slirp4netns.SlackBuild @@ -0,0 +1,104 @@ +#!/bin/sh + +# Slackware build script for slirp4netns + +# Copyright 2019 Vincent Batts, Raleigh, NC, USA +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +PRGNAM=slirp4netns +VERSION=${VERSION:-0.2.0} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i586 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${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 +tar xvf $CWD/$PRGNAM-$VERSION.tar.gz +cd $PRGNAM-$VERSION +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +sh autogen.sh + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --docdir=/usr/doc/$PRGNAM-$VERSION \ + --build=$ARCH-slackware-linux + +make +make install DESTDIR=$PKG + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +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 + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a \ + COPYING README.md \ + $PKG/usr/doc/$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 + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/network/slirp4netns/slirp4netns.info b/network/slirp4netns/slirp4netns.info new file mode 100644 index 000000000000..0a13d4330bd7 --- /dev/null +++ b/network/slirp4netns/slirp4netns.info @@ -0,0 +1,10 @@ +PRGNAM="slirp4netns" +VERSION="0.2.0" +HOMEPAGE="https://github.com/rootless-containers/slirp4netns" +DOWNLOAD="https://github.com/rootless-containers/slirp4netns/archive/v0.2.0/slirp4netns-0.2.0.tar.gz" +MD5SUM="ecf1f07df723ab04bc84d2d45251f407" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="Vincent Batts" +EMAIL="vbatts@hashbangbash.com" -- cgit v1.2.3