I read several articles on this but I must be missing something, I can't get this to work.
Destination is a Cisco Anyconnect VPN.
I configure the VPN with my username and password, it connects and I get my 2fa push prompt.
I do see DTLS handhske failed: 2 in the logs.
OK, I can get this working now. The handshake error doesn't prevent traffic from working.
I have an outbound NAT from (my Lan subnet}/24 to {my corp subnet}/8 and it works. I can ping hosts inside my corporate network from a host inside my lan subnet.
Now the problem, if I reboot OPNSense, openconnect starts, I get a push notification for 2FA, It seems to connect and then I see this in the logs:
2023-12-07T13:06:45 Notice kernel <6>ocvpn0: link state changed to DOWN
Log onto the console and issue this command:
root@OPNsense:~ # /usr/local/etc/rc.d/opnsense-openconnect status
openconnect is not running.
If I start it manually:
root@OPNsense:~ # /usr/local/etc/rc.d/opnsense-openconnect start
starting openconnect
DTLS handshake failed: 2
ifconfig: interface tun30000 does not exist
ocvpn0
Not it it works
cwilliams-local@mgmntwkst:~$ ping -c3 10.46.128.254
PING 10.46.128.254 (10.46.128.254) 56(84) bytes of data.
64 bytes from 10.46.128.254: icmp_seq=1 ttl=61 time=84.0 ms
64 bytes from 10.46.128.254: icmp_seq=2 ttl=61 time=82.3 ms
64 bytes from 10.46.128.254: icmp_seq=3 ttl=61 time=86.6 ms
--- 10.46.128.254 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 82.280/84.282/86.590/1.772 ms
Why is this not starting properly on startup? I don't see anything in the logs that would point out what the problem is.
OK apparently this plugin is not widely used or supported.
Opened an issue on GutHub about this.
Something kills OpenConnect in the boot process. I suspect it is somehow intentional because if you select 11) Restart all services from the console menu the system will hang after OpenConnect starts.
Would be nice if it could just be set to manual startup.
At this time it works but rather in an annoying way.
Power on OpenSense, OpenConnect starts, get DUO push notification for 2FA, system comes up but OpenConnect is stopped.
Go into System->Diagnostics->Services and start OpenConnect, get Duo push notification AGAIN and all is working.
I can live with it!
O, same problem - after restart openconnet not started :'(
I thought I'd misconfigured something. ::)