diff options
Diffstat (limited to 'usr.sbin/ppp/timer.h')
-rw-r--r-- | usr.sbin/ppp/timer.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/usr.sbin/ppp/timer.h b/usr.sbin/ppp/timer.h new file mode 100644 index 0000000..0ce8dc3 --- /dev/null +++ b/usr.sbin/ppp/timer.h @@ -0,0 +1,49 @@ +/* + * Written by Toshiharu OHNO (tony-o@iij.ad.jp) + * + * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the Internet Initiative Japan. The name of the + * IIJ may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + * + * $Id: timeout.h,v 1.12 1997/09/03 00:40:51 brian Exp $ + * + * TODO: + */ + +#define TICKUNIT 100000 /* Unit in usec */ +#define SECTICKS (1000000/TICKUNIT) + +struct pppTimer { + int state; + u_long rest; /* Ticks to expire */ + u_long load; /* Initial load value */ + void (*func)(); /* Function called when timer is expired */ + void *arg; /* Argument passed to timeout function */ + struct pppTimer *next; /* Link to next timer */ + struct pppTimer *enext; /* Link to next expired timer */ +}; + +#define TIMER_STOPPED 0 +#define TIMER_RUNNING 1 +#define TIMER_EXPIRED 2 + +extern struct pppTimer *TimerList; + +extern void StartTimer(struct pppTimer *); +extern void StopTimer(struct pppTimer *); +extern void TimerService(void); +extern void TermTimerService(void); +extern void StartIdleTimer(void); +extern void StopIdleTimer(void); +extern void UpdateIdleTimer(void); +extern void ShowTimers(void); |