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Make route lifetime dynamically configurable

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This commit is contained in:
adamdunkels 2007-03-25 12:03:59 +00:00
parent 4a2f71c3ef
commit f3872aac48
2 changed files with 13 additions and 6 deletions
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16
core/net/rime/route.c
View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: route.c,v 1.4 2007/03/24 13:57:04 oliverschmidt Exp $
* $Id: route.c,v 1.5 2007/03/25 12:03:59 adamdunkels Exp $
*/
/**
@ -52,7 +52,7 @@ MEMB(route_mem, struct route_entry, NUM_RT_ENTRIES);
static struct ctimer t;
#define MAX_TIME 10
static int max_time = 10;
/*---------------------------------------------------------------------------*/
static void
@ -62,7 +62,7 @@ periodic(void *ptr)
for(e = list_head(route_table); e != NULL; e = e->next) {
e->time++;
if(e->time >= MAX_TIME) {
if(e->time >= max_time) {
printf("Route to %d.%d bropped\n",
e->dest.u8[0], e->dest.u8[1]);
list_remove(route_table, e);
@ -70,7 +70,7 @@ periodic(void *ptr)
}
}
ctimer_set(&t, CLOCK_SECOND * 2, periodic, NULL);
ctimer_set(&t, CLOCK_SECOND, periodic, NULL);
}
/*---------------------------------------------------------------------------*/
void
@ -79,7 +79,7 @@ route_init(void)
list_init(route_table);
memb_init(&route_mem);
ctimer_set(&t, CLOCK_SECOND * 2, periodic, NULL);
ctimer_set(&t, CLOCK_SECOND, periodic, NULL);
}
/*---------------------------------------------------------------------------*/
int
@ -157,3 +157,9 @@ route_flush_all(void)
}
}
/*---------------------------------------------------------------------------*/
void
route_set_lifetime(int seconds)
{
max_time = seconds;
}
/*---------------------------------------------------------------------------*/

3
core/net/rime/route.h
View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: route.h,v 1.3 2007/03/24 13:54:05 oliverschmidt Exp $
* $Id: route.h,v 1.4 2007/03/25 12:03:59 adamdunkels Exp $
*/
/**
@ -59,5 +59,6 @@ int route_add(rimeaddr_t *dest, rimeaddr_t *nexthop,
struct route_entry *route_lookup(rimeaddr_t *dest);
void route_remove(struct route_entry *e);
void route_flush_all(void);
void route_set_lifetime(int seconds);
#endif /* __ROUTE_H__ */