Skip to content
Snippets Groups Projects
utils.c 1.36 KiB
Newer Older
  • Learn to ignore specific revisions
  • /*
     * 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>
     */
    
    
    /*** MODULEINFO
    
    	<support_level>extended</support_level>
    
    #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));
    }