[PATCH] Fix stoken support for Juniper VPN

[Andy Wang]

Allow using stoken code for frmLogin form type.
Ensure stoken seed is properly prepared using block copied from Cisco
VPN support in auth.c

Signed-off-by: Andy Wang <dopey at moonteeth.com>
---
 auth-juniper.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/auth-juniper.c b/auth-juniper.c
index 4b889d6..d818cf3 100644
--- a/auth-juniper.c
+++ b/auth-juniper.c
@@ -77,7 +77,8 @@ static int oncp_can_gen_tokencode(struct openconnect_info *vpninfo,
 
 	if (strcmp(form->auth_id, "frmDefender") &&
 	    strcmp(form->auth_id, "frmNextToken") &&
-	    strcmp(form->auth_id, "ftmTotpToken"))
+	    strcmp(form->auth_id, "ftmTotpToken") &&
+	    strcmp(form->auth_id, "frmLogin"))
 		return -EINVAL;
 
 	return can_gen_tokencode(vpninfo, form, opt);
@@ -570,6 +571,14 @@ int oncp_obtain_cookie(struct openconnect_info *vpninfo)
 	char *form_id = NULL;
 	int try_tncc = !!vpninfo->csd_wrapper;
 
+#ifdef HAVE_LIBSTOKEN
+        if (vpninfo->token_mode == OC_TOKEN_MODE_STOKEN) {
+                ret = prepare_stoken(vpninfo);
+                if (ret)
+                        goto out;
+        }
+#endif
+
 	resp_buf = buf_alloc();
 	if (buf_error(resp_buf))
 		return -ENOMEM;
-- 
2.14.3