1 files changed, 45 insertions, 0 deletions
diff --git a/channels/sip/utils.c b/channels/sip/utils.c
new file mode 100644
index 000000000..14983ba82
--- /dev/null
+++ b/channels/sip/utils.c
@@ -0,0 +1,45 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2012, Digium, Inc.
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*!
+ * \file
+ * \brief Utility functions for chan_sip
+ *
+ * \author Terry Wilson <twilson@digium.com>
+ */
+
+#include "asterisk.h"
+
+#include "asterisk/utils.h"
+#include "asterisk/cli.h"
+#include "include/sip.h"
+#include "include/sip_utils.h"
+
+const char *force_rport_string(struct ast_flags *flags)
+{
+	if (ast_test_flag(&flags[2], SIP_PAGE3_NAT_AUTO_RPORT)) {
+		return ast_test_flag(&flags[0], SIP_NAT_FORCE_RPORT) ? "Auto (Yes)" : "Auto (No)";
+	}
+	return AST_CLI_YESNO(ast_test_flag(&flags[0], SIP_NAT_FORCE_RPORT));
+}
+
+const char *comedia_string(struct ast_flags *flags)
+{
+	if (ast_test_flag(&flags[2], SIP_PAGE3_NAT_AUTO_COMEDIA)) {
+		return ast_test_flag(&flags[1], SIP_PAGE2_SYMMETRICRTP) ? "Auto (Yes)" : "Auto (No)";
+	}
+	return AST_CLI_YESNO(ast_test_flag(&flags[1], SIP_PAGE2_SYMMETRICRTP));
+}