Don't keep retrying DTLS if OpenSSL doesn't support it

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/dtls.c b/dtls.c
index 907989f..4e4bf07 100644 (file)
--- a/dtls.c
+++ b/dtls.c
@@ -170,6 +170,7 @@ int connect_dtls_socket(struct openconnect_info *vpninfo)
                                  "See http://rt.openssl.org/Ticket/Display.html?id=1751\n"
                                  "Use the --no-dtls command line option to avoid this message\n",
                                  vpninfo->dtls_session->ssl_version);
+               vpninfo->dtls_attempt_period = 0;
                return -EINVAL;
        }