network/sngrep: Added (SIP analysis tool).

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

network/sngrep/README

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+sngrep is a tool for displaying SIP calls message flows from terminal.
+
+It supports live capture to display realtime SIP packets and can also 
+be used as PCAP viewer.
+
+The following options are available for compilation:
+
+ENABLE_IPV6: Default is yes, adds IPv6 support.  Setting this
+  variable to any value other than yes will disable IPv6 support.
+
+OPENSSL_TLS: Default is yes, uses OpenSSL for TLS support.  Setting
+  this variable to any value other than yes results in gnutls being
+  used instead for TLS support.
+
+PCRE2: Default is yes, uses pcre2 for regex support.  Setting this
+  variable to any value other than yes results in the use of pcre
+  instead for regex support.

network/sngrep/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------------------------------------------------------|
+sngrep: sngrep (SIP analysis tool)
+sngrep:
+sngrep: sngrep is a tool for displaying SIP calls message flows from
+sngrep: terminal.
+sngrep:
+sngrep: It supports live capture to display realtime SIP packets and can
+sngrep: also be used as PCAP viewer.
+sngrep:
+sngrep:
+sngrep:
+sngrep:

network/sngrep/sngrep.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for sngrep
+
+# Copyright 2023 Yossi Neiman, mishehu+sbo@shavedgoats.net
+# 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.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=sngrep
+VERSION=${VERSION:-1.7.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+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 [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+# Options.  Saying no to OPENSSL_TLS results in gnutls linkage.  no to PCRE2 results in PCRE linkage.
+ENABLE_IPV6=${ENABLE_IPV6:-yes}
+OPENSSL_TLS=${OPENSSL_TLS:-yes}
+PCRE2=${PCRE2:-yes}
+COMPOPTIONS=""
+
+if [ "$ENABLE_IPV6" = "yes" ]
+then
+	COMPOPTIONS="$COMPOPTIONS --enable-ipv6"
+fi
+
+if [ "$OPENSSL_TLS" = "yes" ]
+then
+	COMPOPTIONS="$COMPOPTIONS --with-openssl"
+else
+	COMPOPTIONS="$COMPOPTIONS --with-gnutls"
+fi
+
+if [ "$PCRE2" = "yes" ]
+then
+	COMPOPTIONS="$COMPOPTIONS --with-pcre2"
+else
+	COMPOPTIONS="$COMPOPTIONS --with-pcre"
+fi
+
+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 {} \;
+
+./bootstrap.sh
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --enable-eep \
+  --enable-unicode \
+  --with-zlib \
+  $COMPOPTIONS \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG mandir=/usr/man
+
+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 {} \;
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp AUTHORS COPYING LICENSE LICENSE.OpenSSL README TODO $PKG/usr/doc/$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

network/sngrep/sngrep.info

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+PRGNAM="sngrep"
+VERSION="1.7.0"
+HOMEPAGE="https://github.com/irontec/sngrep"
+DOWNLOAD="https://github.com/irontec/sngrep/releases/download/v1.7.0/sngrep-1.7.0.tar.gz"
+MD5SUM="ee3cc7bd75adeb713411aa678e45ae4c"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Yossi Neiman"
+EMAIL="mishehu+sbo@shavedgoats.net"