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/*
* Copyright (C) 1999 LSIIT Laboratory.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Questions concerning this software should be directed to
* Mickael Hoerdt (hoerdt@clarinet.u-strasbg.fr) LSIIT Strasbourg.
*
*/
/*
* This program has been derived from pim6dd.
* The pim6dd program is covered by the license in the accompanying file
* named "LICENSE.pim6dd".
*/
/*
* This program has been derived from pimd.
* The pimd program is covered by the license in the accompanying file
* named "LICENSE.pimd".
*
* $FreeBSD$
*/
#ifndef TIMER_H
#define TIMER_H
/* the default granularity if not specified in the config file */
#define DEFAULT_TIMER_INTERVAL 5
/* For timeout. The timers count down */
#define SET_TIMER(timer, value) (timer) = (value)
#define RESET_TIMER(timer) (timer) = 0
#define COPY_TIMER(timer_1, timer_2) (timer_2) = (timer_1)
#define IF_TIMER_SET(timer) if ((timer) > 0)
#define IF_TIMER_NOT_SET(timer) if ((timer) <= 0)
#define FIRE_TIMER(timer) (timer) = 0
#define IF_TIMER_NOT_SET(timer) if ((timer) <= 0)
#define IF_TIMEOUT(timer) \
if (!((timer) -= (MIN(timer, timer_interval))))
#define IF_NOT_TIMEOUT(timer) \
if ((timer) -= (MIN(timer, timer_interval)))
#define TIMEOUT(timer) \
(!((timer) -= (MIN(timer, timer_interval))))
#define NOT_TIMEOUT(timer) \
((timer) -= (MIN(timer, timer_interval)))
extern u_int32 pim_reg_rate_bytes;
extern u_int32 pim_reg_rate_check_interval;
extern u_int32 pim_data_rate_bytes;
extern u_int32 pim_data_rate_check_interval;
extern u_int32 pim_hello_period;
extern u_int32 pim_hello_holdtime;
extern u_int32 timer_interval;
extern u_int32 pim_join_prune_period;
extern u_int32 pim_join_prune_holdtime;
extern u_int32 pim_data_timeout;
extern u_int32 pim_register_suppression_timeout;
extern u_int32 pim_register_probe_time;
extern u_int32 pim_assert_timeout;
extern void init_timers __P((void));
extern void init_timers __P((void));
extern void age_vifs __P((void));
extern void age_routes __P((void));
extern void age_misc __P((void));
#endif
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