Open Connect 7.0.6 drops

[Fred Schnittke]

Hello,

I've been using the openconnect package on a Ubuntu 15.10 x64 
installation for several months now and am finding that it continually 
drops the connection.

This happens at least once withing every 20 minutes and makes it nearly 
impossible to do my work remotely. Lately I have had to resort to using 
a Windows box with the 'real' Cisco client software as it seems to work 
without issue.

I've googled around to see others have the same problem, but no resolution.

Is there a way to disable DPD?

Here's an excerpt from my syslog. Any help would be appreciated....



Mar 24 14:06:59 laptop-XLT openconnect[2668]: Connected to HTTPS on SomeIP
Mar 24 14:06:59 laptop-XLT openconnect[2668]: Got CONNECT response: 
HTTP/1.1 200 OK
Mar 24 14:06:59 laptop-XLT openconnect[2668]: CSTP connected. DPD 30, 
Keepalive 20
Mar 24 14:27:58 laptop-XLT openconnect[2668]: CSTP Dead Peer Detection 
detected dead peer!
Mar 24 14:30:05 laptop-XLT openconnect[2668]: Failed to reconnect to 
host SomeIP
Mar 24 14:30:05 laptop-XLT openconnect[2668]: sleep 10s, remaining 
timeout 300s
Mar 24 14:30:15 laptop-XLT openconnect[2668]: SSL negotiation with SomeIP
Mar 24 14:30:15 laptop-XLT openconnect[2668]: Server certificate verify 
failed: signer not found
Mar 24 14:30:15 laptop-XLT openconnect[2668]: Connected to HTTPS on SomeIP
Mar 24 14:30:15 laptop-XLT openconnect[2668]: Got CONNECT response: 
HTTP/1.1 200 OK
Mar 24 14:30:15 laptop-XLT openconnect[2668]: CSTP connected. DPD 30, 
Keepalive 20
Mar 24 14:49:34 laptop-XLT openconnect[2668]: CSTP Dead Peer Detection 
detected dead peer!
Mar 24 14:49:54 laptop-XLT openconnect[2668]: SSL negotiation with SomeIP
Mar 24 14:49:54 laptop-XLT openconnect[2668]: Server certificate verify 
failed: signer not found
Mar 24 14:49:55 laptop-XLT openconnect[2668]: Connected to HTTPS on SomeIP
Mar 24 14:49:55 laptop-XLT openconnect[2668]: Got CONNECT response: 
HTTP/1.1 200 OK
Mar 24 14:49:55 laptop-XLT openconnect[2668]: CSTP connected. DPD 30, 
Keepalive 20
-- 

Fred Schnittke - Autodata Solutions

Regards,


Ted.