1*2ee67178SXianjun Jiao#!/bin/bash 2*2ee67178SXianjun Jiao 3*2ee67178SXianjun Jiaoif [ $# -ne 3 ] 4*2ee67178SXianjun Jiao then 5*2ee67178SXianjun Jiao echo "Please input NIC_name ch_number ip_addr as input parameter!" 6*2ee67178SXianjun Jiao exit 7*2ee67178SXianjun Jiaofi 8*2ee67178SXianjun Jiao 9*2ee67178SXianjun Jiaonic_name=$1 10*2ee67178SXianjun Jiaoch_number=$2 11*2ee67178SXianjun Jiaoip_addr=$3 12*2ee67178SXianjun Jiaoecho $nic_name 13*2ee67178SXianjun Jiaoecho $ch_number 14*2ee67178SXianjun Jiaoecho $ip_addr 15*2ee67178SXianjun Jiao 16*2ee67178SXianjun Jiaosudo ip link set $nic_name down 17*2ee67178SXianjun Jiaosudo iwconfig $nic_name mode ad-hoc 18*2ee67178SXianjun Jiaosudo iwconfig $nic_name essid 'sdr-ad-hoc' 19*2ee67178SXianjun Jiaosudo ip link set $nic_name up 20*2ee67178SXianjun Jiaosudo iwconfig $nic_name channel $ch_number 21*2ee67178SXianjun Jiao#sudo iwconfig $nic_name modulation 11g 22*2ee67178SXianjun Jiao#sudo iwconfig $nic_name rate 6M 23*2ee67178SXianjun Jiaosudo ifconfig $nic_name $ip_addr netmask 255.255.255.0 24*2ee67178SXianjun Jiaoifconfig 25*2ee67178SXianjun Jiaoiwconfig $nic_name 26