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}'`
  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 $VPORT:/!p" /tmp/ethernet.state.tmp > /tmp/ethernet.state1
  22 sed -i '/Port 5/d' /tmp/ethernet.state1
  23 sed -i '/Port 8/d' /tmp/ethernet.state1
  24
  25 NUM="1"
  26 REVERT=`nvram get lan_invert`
  27 if [ "$REVERT" == "1" ]; then
  28     cat /tmp/ethernet.state1 | sort -r >> /tmp/ethernet.state2
  29     exec 0< /tmp/ethernet.state2
  30         while read line
  31         test -n "$line"
  32         do
  33             STATE=`echo $line | awk '{print $3}'`
  34             echo "Port $NUM: $STATE" >> /tmp/ethernet.state3
  35             NUM=$((NUM+1))
  36         done
  37
  38 else
  39     exec 0< /tmp/ethernet.state1
  40         while read line
  41         test -n "$line"
  42         do
  43             STATE=`echo $line | awk '{print $3}'`
  44             echo "Port $NUM: $STATE" >> /tmp/ethernet.state3
  45             NUM=$((NUM+1))
  46         done
  47 fi
  48
  49 cat /tmp/ethernet.state3 >> /tmp/ethernet.state
  50
  51 if [ -f /tmp/ethernet.state1 ]; then
  52     rm /tmp/ethernet.state1
  53 fi
  54 if [ -f /tmp/ethernet.state2 ]; then
  55     rm /tmp/ethernet.state2
  56 fi
  57 if [ -f /tmp/ethernet.state3 ]; then
  58     rm /tmp/ethernet.state3
  59 fi