SliTaz Repositories

     1.1 --- a/dropbear/stuff/sshx	Sat Jan 14 11:56:41 2012 +0100
     1.2 +++ b/dropbear/stuff/sshx	Wed Dec 25 00:55:35 2013 +0000
     1.3 @@ -2,27 +2,43 @@
     1.4  
     1.5  xdbclient()
     1.6  {
     1.7 -	read host type data
     1.8 -	svr=$(echo $DISPLAY | sed 's/.*:\([0-9]*\).*/\1/')
     1.9 -	scr=${DISPLAY/*./.}; [ "$scr" == "$DISPLAY" ] && scr=""
    1.10 +	read host data
    1.11 +	svr=${DISPLAY#*:}
    1.12  	n=$((10+($RANDOM % 90))); dpy=localhost:$n
    1.13 -	remote=""
    1.14 +	scr=${DISPLAY/${DISPLAY%.*}/$dpy}
    1.15 +	r=""
    1.16  	while true; do
    1.17 -		arg="$1"; shift
    1.18 -		remote="$remote $arg"
    1.19 -		case "$arg" in
    1.20 -		-[piIlLRWKBJ])	remote="$remote $1"; shift ;;
    1.21 +		a="$1"
    1.22 +		r="$r $1"; shift
    1.23 +		case "$a" in
    1.24 +		-[piIlLRWKBJ])	r="$r $1"; shift;;
    1.25  		-*)		;;
    1.26  		*)		break ;;
    1.27  		esac
    1.28  	done
    1.29 -	[ -n "$1" ] || set -- "$TERM || xterm"
    1.30 -	exec dbclient -f -R $((6000+$n)):localhost:$((6000+$svr)) $remote \
    1.31 -	    "xauth add $dpy $type $data; export DISPLAY=$dpy$scr; $@ ; xauth remove $dpy" \
    1.32 -	    < /dev/null > /dev/null
    1.33 +	[ -n "$1" ] || set -- "${TERM:-false} || xterm -ls"
    1.34 +	exec dbclient -f -R $((6000+$n)):localhost:$((6000+${svr%.*})) $r \
    1.35 +	   "xauth add $dpy $data; export DISPLAY=$scr; $@ ; xauth remove $dpy" \
    1.36 +	   </dev/null >/dev/null
    1.37  }
    1.38  
    1.39 -case "$DISPLAY" in
    1.40 -'')	exec dbclient "$@" ;;
    1.41 -*)	xauth list $DISPLAY | xdbclient "$@" ;;
    1.42 +pppssh()
    1.43 +{
    1.44 +	[ -z "$DROPBEAR_PASSWORD" ] && echo -n "ssh password: " &&
    1.45 +	read -s -t 30 DROPBEAR_PASSWORD && export DROPBEAR_PASSWORD
    1.46 +	dbclient -y $1 true || exit 1
    1.47 +	ff=/tmp/pppssh$$
    1.48 +	n=10.$(($$%256)).$(($$/256))
    1.49 +	ppp="/usr/sbin/pppd local lock notty"
    1.50 +	mkfifo $ff
    1.51 +	dbclient -y $1 "$ppp ${3:-proxyarp}" <$ff | $ppp ${2:-$n.1:$n.2} >$ff
    1.52 +	rm -f $ff
    1.53 +}
    1.54 +
    1.55 +case "$(basename $0)" in
    1.56 +ppp*)	[ -z "$1" ] &&
    1.57 +	echo "Usage: $0 '[sshargs] user@remote' '[localip:remoteip] [localpppargs]' 'remotepppargs'" ||
    1.58 +	pppssh "$@" ;;
    1.59 +*)	[ -z "$DISPLAY" ] && exec dbclient "$@"
    1.60 +	xauth list $DISPLAY | xdbclient "$@"
    1.61  esac