OCServ with AnyConnect on OSX

I tried a lot to make Cisco Anyconnect Secure Mobility Client work with OCServ, on OSX, on Windows, all failed.
But the AnyConnect for iOS works fine.
You can download the latest clients from: Cisco AnyConnect Clients 3.1.05170 download, 3.1.05182 is also provided.

AnyConnect for OSX always says:

In /var/log/system.log:

I read the chapter ‘False Captive Portal Detection‘ from Cisco’s official documentation, nothing useful.

I saw someone said that AnyConnect 3.1 added extra certificate verification than 3.0, which makes 3.1 not compatible with ocserv.
The latest version of AnyConnect for iOS is 3.0.12119, but for PC/Mac 3.1.05182.
I tried to find clients of AnyConnect 3.0.11042/3.0.11046, only two can be found, and MD5 checksum are same no matter where I downloaded.

You can find files here: http://dl.sskaje.me/anyconnect/3.0/3.0.11042/

I tested the OSX one, the PKG file requires me change security level of application installing, it really works, the bad news is, there’s nowhere to choose client certificate but clicking allow/decline of private key usage.




OCServ with AnyConnect on OSX by @sskaje: https://sskaje.me/2014/10/ocserv-anyconnect-osx/

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