archlinux_conf/home/.bin/shell/arrow-tethereal-mac

   1 #!/bin/sh
   2
   3 IF_NAME=$1
   4 if [ "$IF_NAME" = "" ]; then
   5 #        echo usage: "${`basename $0`}" ifname[eth0] <mac>
   6         echo -n "usage: "
   7         echo -n "$(basename $0)"
   8         echo "ifname[${ETH_LAN}] <mac>"
   9         exit 1
  10 fi
  11
  12 MAC=$2
  13
  14 if [ "$MAC" = "" ]; then
  15         if [ "$MAC_SYS" = "" ]; then
  16                 echo "usage:[BIN] 00:11:22:33:44:55"
  17                 echo "OR, export MAC_SYS"
  18                 exit 0
  19                 echo "usage:$0 00:11:22:33:44:55"
  20                 MAC=00:c0:02:83:46:72
  21                 #exit 0
  22         else
  23                 MAC="$MAC_SYS"
  24         fi
  25 fi
  26 #sudo tethereal -R "eth.dst == "$MAC" || eth.src == "$MAC""
  27 #sudo tethereal -R "eth.dst == $MAC || eth.src == $MAC"
  28 echo MAC=$MAC
  29 sudo tethereal -i $IF_NAME -R "eth.addr==$MAC"
  30