release/src/router/others/ethstate

   1 #!/bin/sh
   2
   3 if [ -f /tmp/ethernet.state1 ]; then
   4     rm /tmp/ethernet.state1
   5 fi
   6 if [ -f /tmp/ethernet.state2 ]; then
   7     rm /tmp/ethernet.state2
   8 fi
   9 if [ -f /tmp/ethernet.state3 ]; then
  10     rm /tmp/ethernet.state3
  11 fi
  12
  13 VWAN=`nvram get wan_ifname`
  14 VPORT=`nvram get $VWAN'ports' | awk '{print $1}' | sed 's/[^0-9]*//g'`
  15
  16 /usr/sbin/robocfg showports | grep Port | awk '{print $1" "$2" "$3}' > /tmp/ethernet.state.tmp
  17
  18 #Search WAN port
  19 SWAN=`cat /tmp/ethernet.state.tmp | grep "Port $VPORT" | awk '{print $3}'`
  20 echo "Port 0: $SWAN" > /tmp/ethernet.state
  21 sed -n -e "/Port $VPORT:/!p" /tmp/ethernet.state.tmp > /tmp/ethernet.state1
  22 sed -i '/Port 5/d' /tmp/ethernet.state1
  23 sed -i '/Port 8/d' /tmp/ethernet.state1
  24
  25 NUM="1"
  26 if [ $(( `nvram get lan_state` & 4 )) -ne 0 ]; then
  27     cat /tmp/ethernet.state1 | sort -r >> /tmp/ethernet.state2
  28     exec 0< /tmp/ethernet.state2
  29         while read line
  30         test -n "$line"
  31         do
  32             STATE=`echo $line | awk '{print $3}'`
  33             echo "Port $NUM: $STATE" >> /tmp/ethernet.state3
  34             NUM=$((NUM+1))
  35         done
  36
  37 else
  38     exec 0< /tmp/ethernet.state1
  39         while read line
  40         test -n "$line"
  41         do
  42             STATE=`echo $line | awk '{print $3}'`
  43             echo "Port $NUM: $STATE" >> /tmp/ethernet.state3
  44             NUM=$((NUM+1))
  45         done
  46 fi
  47
  48 cat /tmp/ethernet.state3 >> /tmp/ethernet.state
  49
  50 if [ -f /tmp/ethernet.state1 ]; then
  51     rm /tmp/ethernet.state1
  52 fi
  53 if [ -f /tmp/ethernet.state2 ]; then
  54     rm /tmp/ethernet.state2
  55 fi
  56 if [ -f /tmp/ethernet.state3 ]; then
  57     rm /tmp/ethernet.state3
  58 fi