#!/bin/sh
echo "Don't forget to update this script with the change-log!
Press ENTER to start..."
read

NAME="dsniff"
VERSION="2.4b2"
SOURCE="http://packetstorm.codar.com.br/sniffers/dsniff/dsniff-$VERSION.tar.gz"
CONFIGURE="--prefix=/usr/local"
DATE=`date '+%Y/%m/%d'`
SCRIPT_NAME=$(basename $0)
cp $0 /tmp/
export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export LDFLAGS="-Wl,-O1"

echo "Downloading essential packages..."
tce-load -wi compiletc squashfs-tools-4.x glib2 glib2-dev glibc_apps libnet libnet-dev libnl1 libnl1-dev Xorg-7.5-dev libpcap libpcap-dev openssl-0.9.8 openssl-0.9.8-dev libgcrypt-dev bsddb-dev libnids libnids-dev

cd /tmp/
wget $SOURCE
sudo rm -rf $NAME-$VERSION 2>/dev/null
sudo rm /tmp/$NAME.tcz /tmp/$NAME.tcz.list /tmp/$NAME.tcz.md5.txt /tmp/$NAME.tcz.dep 2>/dev/null
sudo rm -rf /tmp/$NAME 2>/dev/null
sudo rm /tmp/$NAME-doc.tcz /tmp/$NAME-doc.tcz.list /tmp/$NAME-doc.tcz.md5.txt /tmp/$NAME-doc.tcz.dep 2>/dev/null
sudo rm -rf /tmp/$NAME-doc 2>/dev/null
tar xvfz $NAME-$VERSION.tar.gz
cd $NAME-$VERSION

echo "
Starting ./configure $CONFIGURE"
./configure $CONFIGURE
echo "
Modifying MakeFile: add -Y parameter to rpcgen"
sed -i -e "s/.*rpcgen -h mount.x -o mount.h/	rpcgen -h mount.x -o mount.h -Y \/usr\/local\/bin/" Makefile
sed -i -e "s/.*rpcgen -c mount.x -o mount.c/	rpcgen -c mount.x -o mount.c -Y \/usr\/local\/bin/" Makefile
sed -i -e "s/.*rpcgen -h nfs_prot.x -o nfs_prot.h/	rpcgen -h nfs_prot.x -o nfs_prot.h -Y \/usr\/local\/bin/" Makefile
sed -i -e "s/.*rpcgen -c nfs_prot.x -o nfs_prot.c/	rpcgen -c nfs_prot.x -o nfs_prot.c -Y \/usr\/local\/bin/" Makefile
echo "
Modifying sshcrypto.c: add <openssl/blowfish.h> and <openssl/des.h>"
sed -i -e "s/#include <openssl\/ssl.h>/#include <openssl\/ssl.h>\n#include <openssl\/blowfish.h>\n#include <openssl\/des.h>/" sshcrypto.c
  
echo "Press ENTER to continue...
"
read
make -j3
echo "
Starting make install"
#this installer does not support DESTDIR :-/
sudo make install

echo "
Moving files to packaging temp directory"
mkdir -p /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/arpspoof /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/dnsspoof /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/dsniff /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/filesnarf /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/macof /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/mailsnarf /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/msgsnarf /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/sshmitm /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/sshow /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/tcpkill /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/tcpnice /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/urlsnarf /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/filenamesnarf /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/webmitm /tmp/$NAME/usr/local/sbin/
sudo mv /usr/local/sbin/webspy /tmp/$NAME/usr/local/sbin/

mkdir -p /tmp/$NAME/usr/local/lib/
sudo mv /usr/local/lib/dsniff.magic /tmp/$NAME/usr/local/lib/
sudo mv /usr/local/lib/dsniff.services /tmp/$NAME/usr/local/lib/
sudo mv /usr/local/lib/dnsspoof.hosts /tmp/$NAME/usr/local/lib/

mkdir -p /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/arpspoof.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/dnsspoof.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/dsniff.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/filesnarf.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/macof.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/mailsnarf.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/msgsnarf.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/sshmitm.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/sshow.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/tcpkill.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/tcpnice.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/urlsnarf.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/webmitm.8 /tmp/$NAME-doc/usr/local/share/man/man8/
sudo mv /usr/local/man/man8/webspy.8 /tmp/$NAME-doc/usr/local/share/man/man8/

echo "Creating package..."
cd /tmp/
sudo mksquashfs $NAME $NAME.tcz
sudo md5sum $NAME.tcz > $NAME.tcz.md5.txt
cd $NAME
sudo find usr -not -type d > ../$NAME.tcz.list
cd /tmp/

SIZE="`du -k $NAME.tcz|cut -f1`k"
sudo echo "Title:          $NAME.tcz
Description:    dsniff suite
Version:        $VERSION
Author:         Dug Song & Michael Robin
Original-site:  http://www.monkey.org/~dugsong/dsniff/
Copying-policy: BSD
Size:           $SIZE
Extension_by:   andriscom
Comments:       dsniff is a suite of tools created by Dug Song. These tools focus
                on breaching the confidentiality of networks by sniffing, man-in-the-middle,
                and other techniques. This is a modified release version by Michael Robin.

                Sniffing tools in the suite:
                 dsniff - password capture for FTP, Telnet, SMTP, HTTP, POP, poppass, NNTP, IMAP, SNMP, LDAP, Rlogin, RIP, OSPF, PPTP MS-CHAP, NFS, VRRP, YP/NIS, SOCKS, X11, CVS, IRC, AIM, ICQ, Napster, PostgreSQL, Meeting Maker, Citrix ICA, Symantec pcAnywhere, NAI Sniffer, Microsoft, SMB, Oracle SQL*Net, Sybase and Microsoft SQL
                 filesnarf - dumps whole files sent via NFS
                 filenamesnarf - dumps filenames
                 mailsnarf - dumps emails in readable form from SMTP and POP
                 msgsnarf - dumps instant messages
                 urlsnarf - captures URL's in http
                 webspy - mirrors web pages browsed by a user in real time

                Attack tools in the suite:
                 arpspoof - poisons a target's arp cache
                 dnsspoof - poisons a target's dns lookups
                 macof - floods switches with MAC addresses to fail them to repeaters
                 sshmitm - performs ssh man in the middle
                 webmitm - performs ssl man in the middle

                Built with CFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with CXXFLAGS: -march=i486 -mtune=i686 -Os -pipe
                Built with LDFLAGS: -Wl,-O1
                Built with the following options:
                ./configure $CONFIGURE

                For man entries you can install the $NAME-doc.tcz package or visit:
                 http://linux.die.net/man/8/dsniff
Source:         $SOURCE
Change-log:     $DATE Version: $VERSION
Current:        $DATE Version: $VERSION
" > $NAME.tcz.info

sudo echo "bsddb.tcz
libnids.tcz
libnet.tcz
libpcap.tcz
libnl1.tcz
glib2.tcz
glibc_apps.tcz
openssl-0.9.8.tcz
" > $NAME.tcz.dep

echo "Creating doc package..."
cd /tmp/
sudo mksquashfs $NAME-doc $NAME-doc.tcz
sudo md5sum $NAME-doc.tcz > $NAME-doc.tcz.md5.txt
cd $NAME-doc
sudo find usr -not -type d > ../$NAME-doc.tcz.list
cd /tmp/

SIZE="`du -k $NAME-doc.tcz|cut -f1`k"
sudo echo "Title:          $NAME-doc.tcz
Description:    dsniff suite man pages
Version:        $VERSION
Author:         Dug Song & Michael Robin
Original-site:  http://www.monkey.org/~dugsong/dsniff/
Copying-policy: BSD
Size:           $SIZE
Extension_by:   andriscom
Comments:       Manual entry files for dsniff $VERSION.
Source:         $SOURCE
Change-log:     $DATE Version: $VERSION
Current:        $DATE Version: $VERSION
" > $NAME-doc.tcz.info

sudo echo "$NAME.tcz
" > $NAME-doc.tcz.dep

cd /tmp/
mkdir packages 2>/dev/null
sudo rm packages/$NAME.tar.gz 2>/dev/null
tar zcf packages/$NAME.tar.gz $NAME.tcz* $NAME-dev.tcz* $NAME-doc.tcz* $NAME-locale.tcz* $SCRIPT_NAME
echo "
Run bcrypt on /tmp/packages/*.tar.gz... give password: tinycore"
echo "Run the extension_audit.sh and reboot a clean system to try the packages!"
echo "Send it to: tcesubmit@gmail.com"