1、打开/etc/rc.d/wireless.conf
2、文件内容如：
case "$HWADDR" in
## NOTE : Comment out the following five lines to activate thesamples below ...
## --------- START SECTION TO REMOVE -----------
## Pick up any Access Point, should work on most 802.11 cards*)
INFO="AnyESSID
ESSID=" "
;;
## ---------- END SECTION TO REMOVE ------------
3、新增一行SSID="路由器名 ":
文件内容如：
case "$HWADDR" in
## NOTE : Comment out the following five lines to activate thesamples below ...
## --------- START SECTION TO REMOVE -----------
## Pick up any Access Point, should work on most 802.11 cards*)
INFO="AnyESSID
ESSID=" "
SSID=" "
;;
## ---------- END SECTION TO REMOVE ------------