any的错误

我用的Distribution是SUSE，昨天上网发现无线网络突然扫描不了，在命令行下输入iwconfig wlan0
得到的结果为：wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
这个信息说明任何无线都无法被扫描到。查了很多资料都不知道是什么原因。
输入命令/etc/init.d/network restart
得到的结果为：
Shutting down network interfaces:
eth0 device: Realtek Semiconductor Co., Ltd. RTL8111/8168B
No configuration found for eth0
Nevertheless the interface will be shut down. done
wlan0 device: Atheros Communications Inc. AR9485 Wireless N done
Shutting down service network . . . . . . . . . done
Hint: you may set mandatory devices in /etc/sysconfig/network/config
Setting up network interfaces:
eth0 device: Realtek Semiconductor Co., Ltd. RTL8111/8168B
No configuration found for eth0 unused
wlan0 device: Atheros Communications Inc. AR9485 Wireless N
wlan0 warning: using NO encryption
wlan0 Starting DHCP4+DHCP6 client. . . . . . . .
wlan0 DHCP4 continues in background
wlan0 DHCP6 continues in background waiting
Setting up service network . . . . . . . . . . done
SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ...
SuSEfirewall2: using default zone "ext" for interface eth0
SuSEfirewall2: batch committing...
SuSEfirewall2: Firewall rules successfully set注意，上面的信息中有一个异常：wlan0 DHCP6 continues in background waiting
进到图形界面的“网络设置”中的“全局选项”，如下图所示：发现图中的“启用IPv6”选项被勾起来了。把该选项前面的勾去掉，无线网络恢复可以为正常扫描。问题解决！更多SUSE相关信息见SUSE 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=3Ubuntu下编译安装WebRTCCentOS修改用户最大进程数相关资讯 ESSID 本文评论查看全部评论（0）