1 files changed, 37 insertions, 0 deletions
diff --git a/source3/libsmb/libsmb_context.c b/source3/libsmb/libsmb_context.c
index c1af48507c..0683f97ddd 100644
--- a/source3/libsmb/libsmb_context.c
+++ b/source3/libsmb/libsmb_context.c
@@ -652,3 +652,40 @@ smbc_set_credentials(char *workgroup,
         cli_cm_set_credentials(auth_info);
 	TALLOC_FREE(auth_info);
 }
+
+void smbc_set_credentials_with_fallback(SMBCCTX *context,
+					char *workgroup,
+				  	char *user,
+				  	char *password)
+{
+	smbc_bool use_kerberos = false;
+	const char *signing_state = "off";
+	
+	if (!context || !workgroup || !*workgroup
+	    || !user || !*user || !password
+	    || !*password) {
+		return;
+	}
+
+	if (smbc_getOptionUseKerberos(context)) {
+		use_kerberos = True;
+	}
+
+	if (lp_client_signing()) {
+		signing_state = "on";
+	}
+
+	if (lp_client_signing() == Required) {
+		signing_state = "force";
+	}
+
+	smbc_set_credentials(workgroup,
+			     user,
+			     password,
+			     use_kerberos,
+			     (char *)signing_state);
+
+	if (smbc_getOptionFallbackAfterKerberos(context)) {
+		cli_cm_set_fallback_after_kerberos();
+	}
+}