conf_slk120/bin/.bin/shell/athome

   1 #!/bin/bash
   2 WLAN=${ETH_WLAN}
   3 LAN=${ETH_LAN}
   4 iptables -t nat -F
   5 iptables -t nat -I POSTROUTING -o ${WLAN} -j MASQUERADE
   6 echo "config wlan/lan end, please check ip and QOS"
   7 echo 1 > /proc/sys/net/ipv4/ip_forward
   8 echo "forward configured, try to internet at lan"
   9
  10 iwconfig ${WLAN} essid sub31laoyou
  11 sleep 1
  12 iwconfig ${WLAN} key "1981093011"
  13
  14 ifconfig ${WLAN} 0
  15 ifconfig ${LAN} 0
  16 ifconfig ${WLAN} 192.168.0.225
  17 ifconfig ${LAN} 192.168.3.225
  18 ip route add to default via 192.168.0.1 dev ${WLAN}
  19 #exit 0
  20 # downspeed: 2299kbps, upspeed 638kbps
  21 #tc qdisc del dev ${LAN} root 2>/dev/null
  22 #tc qdisc add dev ${LAN} root handle 1: htb default 10
  23 #tc class add dev ${LAN} root classid 1:10 htb rate 80kbps
  24 # for safe, config up stream at ${WLAN}
  25 tc qdisc del dev ${WLAN} root 2>/dev/null
  26 tc qdisc add dev ${WLAN} root handle 1: htb default 10
  27 tc class add dev ${WLAN} root classid 1:10 htb rate 80kbps
  28
  29 tc qdisc del dev ${WLAN} ingress
  30 tc qdisc add dev ${WLAN} handle ffff: ingress
  31 tc filter add dev ${WLAN} parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate 90kbps burst 20kb drop flowid :1
  32