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Increased default route lifetime to 60 seconds. Routes are now refreshed every time they are looked up.

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This commit is contained in:
adamdunkels 2007-11-28 20:00:57 +00:00
parent 996a8af0dd
commit 1fd6e1bef9
1 changed files with 8 additions and 5 deletions
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11
core/net/rime/route.c
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@ -33,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: route.c,v 1.6 2007/03/31 18:31:28 adamdunkels Exp $
* $Id: route.c,v 1.7 2007/11/28 20:00:57 adamdunkels Exp $
*/
/**
@ -57,7 +57,7 @@ MEMB(route_mem, struct route_entry, NUM_RT_ENTRIES);
static struct ctimer t;
static int max_time = 10;
static int max_time = 60;
/*---------------------------------------------------------------------------*/
static void
@ -68,8 +68,8 @@ periodic(void *ptr)
for(e = list_head(route_table); e != NULL; e = e->next) {
e->time++;
if(e->time >= max_time) {
printf("Route to %d.%d bropped\n",
e->dest.u8[0], e->dest.u8[1]);
/* printf("Route to %d.%d dropped\n",
e->dest.u8[0], e->dest.u8[1]);*/
list_remove(route_table, e);
memb_free(&route_mem, e);
}
@ -134,6 +134,9 @@ route_lookup(rimeaddr_t *dest)
uip_ipaddr4(&e->dest));*/
if(rimeaddr_cmp(dest, &e->dest)) {
/* Refresh age of route so that used routes do not get thrown
out. */
e->time = 0;
return e;
}
}