src/initscripts/system/swconfig

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin $rc_base/init.d/swconfig
   4 #
   5 # Description : Script to setup lan switch.
   6 #               don't edit this script! If you want change the functions
   7 #               create an own script called swconfig.user
   8 ########################################################################
   9
  10 . /etc/sysconfig/rc
  11 . ${rc_functions}
  12
  13 if [ -e /etc/init.d/swconfig.user ]; then
  14         /etc/init.d/swconfig.user $*
  15         exit ${?}
  16 fi
  17
  18 if [ -e /var/ipfire/ethernet/swconfig_mac ]; then
  19 SWMAC=`cat /var/ipfire/ethernet/swconfig_mac`
  20 else
  21 # Generate a random local administrated mac address for vlan swconfig.
  22 SWMAC=`printf "%1x2:%02x:%02x:%02x:%02x" $[RANDOM%16] $[RANDOM%256] $[RANDOM%256] $[RANDOM%256] $[RANDOM%256]`
  23 echo $SWMAC > /var/ipfire/ethernet/swconfig_mac
  24 fi
  25
  26 case "${1}" in
  27         start)
  28                 case `cat /proc/device-tree/model 2>/dev/null` in
  29                         "Lamobo R1")
  30                                 #
  31                                 # Lamobo R1 aka BPi R1 Routerboard
  32                                 #
  33                                 # Speaker | LAN4 | LAN3 | LAN2 | LAN1 || WAN  | HDMI
  34                                 # SW-Port |  P2  |  P1  |  P0  |  P4  ||  P3  |
  35                                 # VLAN    |  14  |  13  |  12  |  11  || all  |
  36                                 #
  37                                 # Switch-Port P8 - ALL(t) boards internal CPU Port
  38                                 #
  39
  40                                 device=`ls /sys/class/net/*/device/driver/1c50000.ethernet/net | head -1`
  41                                 ip link set $device up
  42
  43                                 # create bridge
  44                                 ip link add switch0 type bridge
  45                                 ip link set wan master switch0
  46                                 ip link set lan1 master switch0
  47                                 ip link set lan2 master switch0
  48                                 ip link set lan3 master switch0
  49                                 ip link set lan4 master switch0
  50
  51                                 # configure vlans
  52                                 bridge vlan add vid 11 dev lan1 pvid untagged
  53                                 bridge vlan add vid 12 dev lan2 pvid untagged
  54                                 bridge vlan add vid 13 dev lan3 pvid untagged
  55                                 bridge vlan add vid 14 dev lan4 pvid untagged
  56                                 bridge vlan add vid 11 dev wan
  57                                 bridge vlan add vid 12 dev wan
  58                                 bridge vlan add vid 13 dev wan
  59                                 bridge vlan add vid 14 dev wan
  60
  61                                 # Remove wrong vlan1 from all ports
  62                                 bridge vlan del vid 1 dev lan1
  63                                 bridge vlan del vid 1 dev lan2
  64                                 bridge vlan del vid 1 dev lan3
  65                                 bridge vlan del vid 1 dev lan4
  66                                 bridge vlan del vid 1 dev wan
  67
  68                                 # enable all ports
  69                                 ip link set lan1 up
  70                                 ip link set lan2 up
  71                                 ip link set lan3 up
  72                                 ip link set lan4 up
  73                                 ip link set wan up
  74
  75                                 # create virtual interfaces for the vlan's
  76                                 modprobe 8021q
  77                                 vconfig add $device 11
  78                                 vconfig add $device 12
  79                                 vconfig add $device 13
  80                                 vconfig add $device 14
  81                                 # set local mac addresses.
  82                                 ip link set dev $device.11 address $SWMAC:11
  83                                 ip link set dev $device.12 address $SWMAC:12
  84                                 ip link set dev $device.13 address $SWMAC:13
  85                                 ip link set dev $device.14 address $SWMAC:14
  86                                 # need to restart udev...
  87                                 killall udevd
  88                                 /etc/init.d/udev start
  89                         ;;
  90                 esac
  91                 exit 0
  92         ;;
  93
  94         *)
  95                 echo "Usage: ${0} {start}"
  96                 exit 1
  97         ;;
  98 esac
  99
 100 # End $rc_base/init.d/swconfig
 101