| 1 | #!/bin/ash
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| 2 | #
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| 3 | # Broadcom 47xx vlan and switch configuration init script
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| 4 | #
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| 5 | # Config: uses the 'nvram' settings for setting up vlan devices
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| 6 |
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| 7 | . /etc/rc.d/init.d/functions
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| 8 |
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| 9 | if [ ! -x /sbin/robocfg ]; then
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| 10 | echo -n "Setting up vlan: /sbin/robocfg not found "
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| 11 | false
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| 12 | check_status
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| 13 | fi
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| 14 |
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| 15 | if [ ! -x /sbin/vconfig ]; then
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| 16 | echo -n "Setting up vlan: /sbin/vconfig not found "
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| 17 | false
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| 18 | check_status
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| 19 | fi
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| 20 |
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| 21 | if [ ! -x /sbin/nvram ]; then
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| 22 | echo -n "Setting up vlan: /sbin/nvram not found "
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| 23 | false
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| 24 | check_status
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| 25 | fi
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| 26 |
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| 27 | case "$1" in
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| 28 | start)
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| 29 |
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| 30 | # Add a specific workaround for the case of weirdly set wireless mac address
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| 31 | # Do what openwrt is doing, and increment the last hex with 2
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| 32 | if [ "`nvram get il0macaddr`" = 00:90:4c:5f:00:2a ]; then
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| 33 | et0="$(nvram get et0macaddr)"
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| 34 | prefix="$(echo $et0 | sed -e 's/:..$//')"
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| 35 | addendum=$(( (0x$(echo $et0 | sed -e s/.*://g) + 2) % 256 ))
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| 36 | il0=$(printf %s:%02x $prefix $addendum)
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| 37 | echo -n "Fixing up wlan0 mac address: "
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| 38 | nvram set il0macaddr=$il0 && nvram commit
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| 39 | check_status
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| 40 | ifconfig wlan0 hw ether $il0 2>/dev/null
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| 41 | fi
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| 42 |
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| 43 | # eth0 has to be up for this
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| 44 | ifconfig eth0 up
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| 45 |
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| 46 | robocfg switch disable
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| 47 | robocfg vlans enable reset
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| 48 |
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| 49 | nvram show | grep vlan[0-4]ports= | sed -e s/vlan// -e s/ports=/\ / |
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| 50 | while read vlan ports; do
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| 51 | echo -n "Bringing up eth0.${vlan}: "
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| 52 | robocfg vlan ${vlan} ports "${ports}" &&
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| 53 | vconfig add eth0 $vlan
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| 54 | check_status
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| 55 | done
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| 56 | robocfg switch enable
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| 57 | exit 0
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| 58 | ;;
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| 59 | stop)
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| 60 | # FIXME: Should we really do something at shutdown?
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| 61 | exit 0
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| 62 | ;;
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| 63 | restart)
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| 64 | $0 stop
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| 65 | $0 start
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| 66 | ;;
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| 67 | status)
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| 68 | robocfg show
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| 69 | ;;
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| 70 | *)
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| 71 | echo "Usage: $0 {start|stop|restart|status}"
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| 72 | exit 1
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| 73 | esac
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| 74 |
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