iperfstartstop.sh.svn-base

嵌入式无线路由系统openwrt的web配置工具

#!/bin/sh
# Copyright (C) 2009 OpenRB.com

STATUS_ONLY=$1
RUNNING=0

for pid in $(pidof iperf); do
  param=$(cat /proc/"$pid"/cmdline)
  [ "$param" = "iperf-s" ] && {
    RUNNING=1
    [ "$STATUS_ONLY" != "-s" ] && kill "$pid"
  }
done

[ "$RUNNING" -eq 0 -a "$STATUS_ONLY" != "-s" ] && iperf -s 2>/dev/null 1>/dev/null &
return "$RUNNING"