On Wed, Jan 11, 2017 at 4:02 AM, Daniel Lenski <dlenski at gmail.com> wrote: > The first creates a public API function, openconnect_get_supported_protocols(). The > second patch uses this function to show protocol support in the version and usage > messages. > > $ openconnect -V > OpenConnect version v7.07-248-g367268c-dirty > Using GnuTLS. Features present: PKCS#11, RSA software token, HOTP software token, TOTP software token, Yubikey OATH, System keys, DTLS, ESP > Supported protocols: anyconnect (default), nc, gp > > $ openconnect --help > ... > Set VPN protocol: > --protocol=anyconnect Cisco AnyConnect or ocserv (default) I wouldn't call the protocol ocserv, but rather 'openconnect'; this is how we call it at the published draft: https://tools.ietf.org/html/draft-mavrogiannopoulos-openconnect-00 regards, Nikos