[strongSwan] xauth-pam fails with android client

[Tobias Brunner]

Hi Carl,

> Have xauth-pam working great with a OS X Maverick client, but when
> connecting from Android 4.4.2 with the same shared key and credentials
> it fails. If I configure strongswan to use xauth-generic and the same
> password but as a secret in ipsec.secret then it works, it's only
> xauth-pam that fails on Android.

Android sends the passwords null-terminated.  See my patch at [1] for a
possible fix.

Regards,
Tobias

[1] http://wiki.strongswan.org/issues/631