I have a similar issue with a Pulse Secure VPN After some time and usually after one or more hex dumps were displayed, I get the following
SSL read error: Error in the pull function.; reconnecting. SSL negotiation with ... Connected to HTTPS on ... Got HTTP response: HTTP/1.1 101 Switching Protocols After that the VPN isn't working anymore and I neet to reconnect. OpenConnect version v8.05-1 Using GnuTLS. Features present: TPMv2, PKCS#11, RSA software token, HOTP software token, TOTP software token, Yubikey OATH, System keys, DTLS, ESP Supported protocols: anyconnect (default), nc, gp, pulse This version is included in Ubuntu 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754601 Title: openconnect has trouble maintaining a VPN connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754601/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs