|
本帖最后由 dato 于 2017-9-7 12:51 编辑
这东西的效果真的不错,2013年时被广告忽攸买了ubnt uap lr,效果惨不忍睹。同样的SSID最后一次在5AP下面测试,2条平行通道1侧3台1侧2台。用moto 860刷cm系统,通过android下面的wifi连接管理器,可以很好的看到手机自动切换到附近信号好的AP上。win8 pc上的realtek网卡使用windows自带的wifi管理软件则没这么聪明了,首先虽然是同一SSID,其实注意到每次连接到一个新AP上都输入了一次密码过程。然后就是根本不会自动切换,每次都傻傻的连接到上次连接成功的最后一次AP上,除非信号断了。最后没办法去下了个可以识别AP mac地址的第三方wifi连接管理软件,调试时自己才清楚连接到哪台AP上。
所以今天在win10系统上,主要是测试win10系统是否会主动连接到临近AP上。可惜家里密封性太差,两个AP信号都好于 -80dbm,不是能很好的观察到手机自动切换过程。
最后不管了直接在2实现了11R的AP上,主动踢除win10系统上的无线网卡,可以通过log很好的观察到无线网卡被踢皮球一样踢来踢去。然后通过windows共享拷贝大文件看有没有断开,首先由于sleep 5有点低,掉包的情况肯定发生,甚至注意到拷贝的进度条都发生不动的情况,但是最终还是成功把文件拷贝完毕,最关键是win10系统上的intel 7260无线网卡确实可以在2 AP上自动切换这就够了。面对一个AC 几千块,1套AC+AP几万块的现实问题。有时候并不需要什么传说中的无缝漫游,只要保证网络不中断可用就可以了,基于性价比考虑,11r的效果还是非常不错的。
- while true;do iw dev wlan0 station dump|grep "7c:5c:f8:59:e8:f9"
- if [ $? -eq 0 ];then
- hostapd_cli disassociate 7c:5c:f8:59:e8:f9 interface wlan0
- echo "`(date +"%m/%d/%Y %T")` disassociate successfully_" >> /tmp/log1;fi;
- sleep 5;done
复制代码 AP1 log输出
AP2 log输出
- root@LEDE:/da# cat /tmp/log1
- 09/05/2017 12:39:37 disassociate successfully_
- 09/05/2017 12:40:07 disassociate successfully_
- 09/05/2017 12:40:17 disassociate successfully_
- 09/05/2017 12:40:22 disassociate successfully_
- 09/05/2017 12:40:27 disassociate successfully_
- 09/05/2017 12:40:42 disassociate successfully_
- 09/05/2017 12:40:53 disassociate successfully_
- 09/05/2017 12:40:58 disassociate successfully_
- 09/05/2017 12:41:18 disassociate successfully_
- 09/05/2017 12:41:23 disassociate successfully_
- 09/05/2017 12:41:28 disassociate successfully_
- 09/05/2017 12:41:33 disassociate successfully_
- 09/05/2017 12:41:43 disassociate successfully_
- 09/05/2017 12:41:48 disassociate successfully_
- 09/05/2017 12:41:53 disassociate successfully_
- 09/05/2017 12:41:58 disassociate successfully_
- 09/05/2017 12:42:03 disassociate successfully_
- 09/05/2017 12:42:08 disassociate successfully_
- 09/05/2017 12:42:13 disassociate successfully_
- 09/05/2017 12:42:23 disassociate successfully_
- 09/05/2017 12:42:28 disassociate successfully_
- 09/05/2017 12:42:33 disassociate successfully_
- 09/05/2017 12:42:38 disassociate successfully_
- 09/05/2017 12:42:49 disassociate successfully_
- 09/05/2017 12:42:54 disassociate successfully_
- 09/05/2017 12:43:04 disassociate successfully_
- 09/05/2017 12:43:09 disassociate successfully_
- 09/05/2017 12:43:14 disassociate successfully_
- 09/05/2017 12:43:19 disassociate successfully_
- 09/05/2017 12:43:24 disassociate successfully_
- 09/05/2017 12:43:54 disassociate successfully_
- 09/05/2017 12:43:59 disassociate successfully_
- 09/05/2017 12:44:09 disassociate successfully_
- 09/05/2017 12:44:14 disassociate successfully_
- 09/05/2017 12:44:19 disassociate successfully_
- 09/05/2017 12:44:24 disassociate successfully_
- 09/05/2017 12:44:29 disassociate successfully_
- 09/05/2017 12:44:35 disassociate successfully_
- 09/05/2017 12:44:40 disassociate successfully_
- 09/05/2017 12:44:45 disassociate successfully_
- 09/05/2017 12:44:55 disassociate successfully_
- 09/05/2017 12:45:10 disassociate successfully_
- 09/05/2017 12:45:15 disassociate successfully_
- 09/05/2017 12:45:20 disassociate successfully_
- 09/05/2017 12:45:25 disassociate successfully_
- 09/05/2017 12:45:35 disassociate successfully_
- 09/05/2017 12:45:40 disassociate successfully_
- 09/05/2017 12:45:45 disassociate successfully_
- 09/05/2017 12:45:50 disassociate successfully_
- 09/05/2017 12:45:55 disassociate successfully_
- 09/05/2017 12:46:10 disassociate successfully_
- 09/05/2017 12:46:15 disassociate successfully_
- 09/05/2017 12:46:35 disassociate successfully_
- 09/05/2017 12:46:45 disassociate successfully_
- 09/05/2017 12:47:00 disassociate successfully_
- 09/05/2017 12:47:05 disassociate successfully_
- 09/05/2017 12:47:15 disassociate successfully_
- 09/05/2017 12:47:26 disassociate successfully_
- 09/05/2017 12:47:36 disassociate successfully_
- 09/05/2017 12:47:46 disassociate successfully_
- 09/05/2017 12:47:51 disassociate successfully_
- 09/05/2017 12:47:56 disassociate successfully_
- 09/05/2017 12:48:01 disassociate successfully_
- 09/05/2017 12:48:06 disassociate successfully_
- 09/05/2017 12:48:11 disassociate successfully_
- 09/05/2017 12:48:16 disassociate successfully_
- 09/05/2017 12:48:26 disassociate successfully_
- 09/05/2017 12:48:31 disassociate successfully_
- 09/05/2017 12:48:36 disassociate successfully_
- 09/05/2017 12:48:41 disassociate successfully_
- 09/05/2017 12:48:46 disassociate successfully_
- 09/05/2017 12:48:51 disassociate successfully_
- 09/05/2017 12:48:56 disassociate successfully_
- 09/05/2017 12:49:01 disassociate successfully_
- 09/05/2017 12:49:22 disassociate successfully_
- 09/05/2017 12:49:27 disassociate successfully_
- 09/05/2017 12:49:37 disassociate successfully_
- 09/05/2017 12:49:42 disassociate successfully_
- 09/05/2017 12:49:52 disassociate successfully_
- 09/05/2017 12:49:57 disassociate successfully_
- 09/05/2017 12:50:12 disassociate successfully_
- 09/05/2017 12:50:22 disassociate successfully_
- 09/05/2017 12:50:27 disassociate successfully_
- 09/05/2017 12:50:47 disassociate successfully_
- 09/05/2017 12:50:52 disassociate successfully_
- 09/05/2017 12:51:07 disassociate successfully_
复制代码
20170907今天测试了同样SSID非802.11r模式,结果win7下面的realtek,win10下面的intel无线网卡都可以在2个优酷路由宝刷了lede 17.01.2系统里自动切换,如果仅是通过拷贝windows共享的过程验证,似乎并不能说明什么。。。有点小失望。。。
|
|