nmcli, nmtui: update authentication for OpenConnect

Since OpenConnect 8.20, 'openconnect --authenticate' will return the
full gateway URL, including the hostname and the path. This allows
servers behind SNI-based proxies to work. To ensure we end up at the
same IP address even behind round-robin DNS, there is a separate
--resolve argument.

Update nmcli/nmtui to use this, as NetworkManager-openconnect does.

Shift some of the logic into the nm_vpn_openconnect_authenticate_helper()
function instead of duplicating it in the callers.

Also, pass the correct protocol in rather than only supporting Cisco
AnyConnect.

0 files changed, 0 insertions, 0 deletions