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  • Committer: Teddy Hogeborn
  • Date: 2019-03-12 20:13:34 UTC
  • Revision ID: teddy@recompile.se-20190312201334-my3htrprewjosuw5
mandos-ctl: Refactor

* mandos-ctl: Reorder everything into logical order; put main() first,
              and put every subsequent definition as soon as possible
              after its first use, except superclasses which need to
              be placed before the classes inheriting from them.
              Reorder all tests to match.

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Lines of Context:
network-hooks.d/bridge
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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 © 2011 Teddy Hogeborn
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# Copyright © 2011 Björn Påhlsson
 
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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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    . "$CONFIG"
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fi
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if [ -z "$BRIDGE" -o -z "$PORT_ADDRESSES" ]; then
 
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if [ -z "$BRIDGE" ] || [ -z "$PORT_ADDRESSES" ]; then
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    exit
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fi
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if [ -n "$DEVICE" -a "$DEVICE" != "$BRIDGE" ]; then
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    exit
 
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if [ -n "$DEVICE" ]; then
 
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    case "$DEVICE" in
 
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        *,"$BRIDGE"|*,"$BRIDGE",*|"$BRIDGE",*|"$BRIDGE") :;;
 
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        *) exit;;
 
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    esac
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fi
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brctl="/sbin/brctl"
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    fi
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done
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case "$1" in
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    start)
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        "$brctl" addbr "$BRIDGE"
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        for address in $PORT_ADDRESSES; do
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            interface=`addrtoif "$address"`
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            "$brctl" addif "$BRIDGE" "$interface"
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            ip link set dev "$interface" up
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        done
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        ip link set dev "$BRIDGE" up
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        sleep "${DELAY%%.*}"
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        if [ -n "$IPADDRS" ]; then
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            for ipaddr in $IPADDRS; do
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                ip addr add "$ipaddr" dev "$BRIDGE"
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            done
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        fi
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        if [ -n "$ROUTES" ]; then
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            for route in $ROUTES; do
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                ip route add "$route" dev "$BRIDGE"
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            done
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        fi
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        ;;
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    stop)
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        ip link set dev "$BRIDGE" down
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        for address in $PORT_ADDRESSES; do
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            interface=`addrtoif "$address"`
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            ip link set dev "$interface" down
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            "$brctl" delif "$BRIDGE" "$interface"
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        done
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        "$brctl" delbr "$BRIDGE"
 
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do_start(){
 
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    "$brctl" addbr "$BRIDGE"
 
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    for address in $PORT_ADDRESSES; do
 
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        interface=`addrtoif "$address"`
 
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        "$brctl" addif "$BRIDGE" "$interface"
 
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        ip link set dev "$interface" up
 
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    done
 
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    ip link set dev "$BRIDGE" up
 
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    sleep "${DELAY%%.*}"
 
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    if [ -n "$IPADDRS" ]; then
 
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        for ipaddr in $IPADDRS; do
 
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            ip addr add "$ipaddr" dev "$BRIDGE"
 
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        done
 
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    fi
 
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    if [ -n "$ROUTES" ]; then
 
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        for route in $ROUTES; do
 
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            ip route add "$route" dev "$BRIDGE"
 
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        done
 
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    fi
 
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}
 
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do_stop(){
 
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    ip link set dev "$BRIDGE" down
 
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    for address in $PORT_ADDRESSES; do
 
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        interface=`addrtoif "$address"`
 
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        ip link set dev "$interface" down
 
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        "$brctl" delif "$BRIDGE" "$interface"
 
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    done
 
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    "$brctl" delbr "$BRIDGE"
 
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}
 
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case "${MODE:-$1}" in
 
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    start|stop)
 
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        do_"${MODE:-$1}"
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        ;;
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    files)
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        echo /bin/ip