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本帖最后由 dato 于 2018-8-14 11:20 编辑
网上早期的讨论是建议使用wpad-mesh因为它相对wpad+authsae包含了一个更新版本的authsae。
在使用ath9k像tp wdr4310硬件可以马上根据网上的文档建立wpa2之类的加密,mtk7620默认不行,但是似乎可以通过修改某个kernel参数来达到wpa2加密。
meshid更像是分割连接不同的mesh网络用的,其实现场用的ath9k设备也没采用wpa2加密,可以加载radius认证,没人懂这么多的。。。
https://www.open-mesh.org/projects/batman-adv/wiki/Faq#How-to-make-my-mesh-network-secure-
How to make my mesh network secure ?
Q: Can I make my mesh network secure?
A: This depends on the security you want or need. Security is a big field. Probably you mean encryption and authentication.
When you only want to make the whole WLAN stuff unreadable for the outside, you could just use WPA_NONE or IBSS RSN. But this doesn't resolve the problem that the key could leak and make the mesh attackable - but that is something which could always happen. So it is probably not a solution for WiFi community projects, but for mesh networks controlled by a company.
There are other ideas for traffic over batman-adv. Just forget about encrypting your data on the WiFi layer, but instead do everything some layers above. Some people experimented with the idea of implementing the needed authentication and encryption over IPsec.
And most of the encryption and authentication stuff has to be resolved by the user and not by the network provider. This means HTTPS for sensible data instead of HTTP, SSH instead of Telnet, pop3s instead of pop3 and so on.
So it really depends what you want and cannot be resolved in a "security for everything, against any attack and for every purpose" blob.
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