Unable to connect to ocserv 0.9.0.1 from iOS AnyConnect 3.0.121.69

[Nikos Mavrogiannopoulos]

On Fri, Jan 23, 2015 at 9:33 PM, Chao Xi <chaoxi at falun.ga> wrote:
> Hi,
> A copy of ocserv 0.9.0.1 was installed on a Ubuntu 14.10 64bit VPS hosted on DigitalOcean. Connection was successfully made to ocserv on an OS X client using Cisco AnyConnect client 3.1.05182, but connection was not possible on iOS using AnyConnect 3.0.121.69.
[...]
> ocserv[12940]: GnuTLS error (at worker-vpn.c:349): Error in the push function.
> ocserv[12938]: main: 188.29.164.204:33114 main-misc.c:501: command socket closed
> ocserv[12938]: main: 188.29.164.204:33114 removing client '' with id '12940'

The error merely says that the client disconnected.

> Here is the ocserv config:
>>auth = "plain[/etc/ocserv/ocpasswd]"
> socket-file = /var/run/ocserv-socket

You don't see to have enabled support for anyconnect clients. Check
the manual for that.

> device = tun0

Are you sure about the above? With that name you'll most probably
create conflicts.

regards,
Nikos