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  • Committer: Teddy Hogeborn
  • Date: 2019-02-09 23:51:47 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 370.
  • Revision ID: teddy@recompile.se-20190209235147-t9ol2v4bgnd6pvkh
Update Debian package standard-version to "4.3.0"

* debian/control (Standards-Version): Update to "4.3.0".

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network-hooks.d/wireless
 
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#!/bin/sh
 
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#
 
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# This is an example of a Mandos client network hook.  This hook
 
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# brings up a wireless interface as specified in a separate
 
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# configuration file.  To be used, this file and any needed
 
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# configuration file(s) should be copied into the
 
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# /etc/mandos/network-hooks.d directory.
 
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# 
 
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# Copyright © 2012-2018 Teddy Hogeborn
 
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# Copyright © 2012-2018 Björn Påhlsson
 
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# 
 
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# Copying and distribution of this file, with or without modification,
 
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# are permitted in any medium without royalty provided the copyright
 
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# notice and this notice are preserved.  This file is offered as-is,
 
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# without any warranty.
 
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set -e
 
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RUNDIR="/run"
 
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CTRL="$RUNDIR/wpa_supplicant-global"
 
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CTRLDIR="$RUNDIR/wpa_supplicant"
 
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PIDFILE="$RUNDIR/wpa_supplicant-mandos.pid"
 
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CONFIG="$MANDOSNETHOOKDIR/wireless.conf"
 
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addrtoif(){
 
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    grep -liFe "$1" /sys/class/net/*/address \
 
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        | sed -e 's,.*/\([^/]*\)/[^/]*,\1,'
 
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}
 
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# Read config file
 
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if [ -e "$CONFIG" ]; then
 
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    . "$CONFIG"
 
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else
 
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    exit
 
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fi
 
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ifkeys=`sed -n -e 's/^ADDRESS_\([^=]*\)=.*/\1/p' "$CONFIG" | sort -u`
 
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# Exit if DEVICE is set and is not any of the wireless interfaces
 
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if [ -n "$DEVICE" ]; then
 
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    while :; do
 
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        for KEY in $ifkeys; do
 
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            ADDRESS=`eval 'echo "$ADDRESS_'"$KEY"\"`
 
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            INTERFACE=`addrtoif "$ADDRESS"`
 
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            case "$DEVICE" in
 
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                *,"$INTERFACE"|*,"$INTERFACE",*|"$INTERFACE",*|"$INTERFACE")
 
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                    break 2;;
 
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            esac
 
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        done
 
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        exit
 
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    done
 
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fi
 
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wpa_supplicant=/sbin/wpa_supplicant
 
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wpa_cli=/sbin/wpa_cli
 
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ip=/bin/ip
 
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# Used by the wpa_interface_* functions in the wireless.conf file
 
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wpa_cli_set(){
 
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    case "$1" in
 
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        ssid|psk) arg="\"$2\"" ;;
 
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        *) arg="$2" ;;
 
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    esac
 
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    "$wpa_cli" -p "$CTRLDIR" -i "$INTERFACE" set_network "$NETWORK" \
 
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        "$1" "$arg" 2>&1 | sed -e '/^OK$/d'
 
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}
 
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if [ $VERBOSITY -gt 0 ]; then
 
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    WPAS_OPTIONS="-d $WPAS_OPTIONS"
 
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fi
 
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if [ -n "$PIDFILE" ]; then
 
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    WPAS_OPTIONS="-P$PIDFILE $WPAS_OPTIONS"
 
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fi
 
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do_start(){
 
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    mkdir -m u=rwx,go= -p "$CTRLDIR"
 
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    "$wpa_supplicant" -B -g "$CTRL" -p "$CTRLDIR" $WPAS_OPTIONS
 
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    for KEY in $ifkeys; do
 
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        ADDRESS=`eval 'echo "$ADDRESS_'"$KEY"\"`
 
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        INTERFACE=`addrtoif "$ADDRESS"`
 
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        DRIVER=`eval 'echo "$WPA_DRIVER_'"$KEY"\"`
 
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        IFDELAY=`eval 'echo "$DELAY_'"$KEY"\"`
 
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        "$wpa_cli" -g "$CTRL" interface_add "$INTERFACE" "" \
 
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            "${DRIVER:-wext}" "$CTRLDIR" > /dev/null \
 
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            | sed -e '/^OK$/d'
 
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        NETWORK=`"$wpa_cli" -p "$CTRLDIR" -i "$INTERFACE" add_network`
 
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        eval wpa_interface_"$KEY"
 
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        "$wpa_cli" -p "$CTRLDIR" -i "$INTERFACE" enable_network \
 
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            "$NETWORK" | sed -e '/^OK$/d'
 
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        sleep "${IFDELAY:-$DELAY}" &
 
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        sleep=$!
 
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        while :; do
 
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            kill -0 $sleep 2>/dev/null || break
 
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            STATE=`"$wpa_cli" -p "$CTRLDIR" -i "$INTERFACE" status \
 
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                | sed -n -e 's/^wpa_state=//p'`
 
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            if [ "$STATE" = COMPLETED ]; then
 
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                while :; do
 
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                    kill -0 $sleep 2>/dev/null || break 2
 
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                    UP=`cat /sys/class/net/"$INTERFACE"/operstate`
 
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                    if [ "$UP" = up ]; then
 
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                        kill $sleep 2>/dev/null
 
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                        break 2
 
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                    fi
 
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                    sleep 1
 
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                done
 
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            fi
 
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            sleep 1
 
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        done &
 
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        wait $sleep || :
 
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        IPADDRS=`eval 'echo "$IPADDRS_'"$KEY"\"`
 
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        if [ -n "$IPADDRS" ]; then
 
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            if [ "$IPADDRS" = dhcp ]; then
 
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                ipconfig -c dhcp -d "$INTERFACE" || :
 
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                #dhclient "$INTERFACE"
 
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            else
 
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                for ipaddr in $IPADDRS; do
 
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                    "$ip" addr add "$ipaddr" dev "$INTERFACE"
 
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                done
 
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            fi
 
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        fi
 
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        ROUTES=`eval 'echo "$ROUTES_'"$KEY"\"`
 
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        if [ -n "$ROUTES" ]; then
 
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            for route in $ROUTES; do
 
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                "$ip" route add "$route" dev "$INTERFACE"
 
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            done
 
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        fi
 
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    done
 
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}
 
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do_stop(){
 
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    "$wpa_cli" -g "$CTRL" terminate 2>&1 | sed -e '/^OK$/d'
 
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    for KEY in $ifkeys; do
 
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        ADDRESS=`eval 'echo "$ADDRESS_'"$KEY"\"`
 
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        INTERFACE=`addrtoif "$ADDRESS"`
 
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        "$ip" addr show scope global permanent dev "$INTERFACE" \
 
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            | while read type addr rest; do
 
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                case "$type" in
 
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                    inet|inet6)
 
141
                        "$ip" addr del "$addr" dev "$INTERFACE"
 
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                        ;;
 
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                esac
 
144
            done
 
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        "$ip" link set dev "$INTERFACE" down
 
146
    done
 
147
}
 
148
 
 
149
case "${MODE:-$1}" in
 
150
    start|stop)
 
151
        do_"${MODE:-$1}"
 
152
        ;;
 
153
    files)
 
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        echo "$wpa_supplicant"
 
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        echo "$wpa_cli"
 
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        echo "$ip"
 
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        ;;
 
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    modules)
 
159
        if [ "$IPADDRS" = dhcp ]; then
 
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            echo af_packet
 
161
        fi
 
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        sed -n -e 's/#.*$//' -e 's/[    ]*$//' \
 
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            -e 's/^MODULE_[^=]\+=//p' "$CONFIG"
 
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        ;;
 
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esac