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Merge pull request #270 from pabigot/push/trickle-example

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examples/trickle-library: correct probability expression
This commit is contained in:
George Oikonomou 2013-06-19 05:12:39 -07:00
commit 4340b86649
1 changed files with 2 additions and 2 deletions
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4
examples/trickle-library/trickle-library.c
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@ -70,7 +70,7 @@ static uip_ipaddr_t ipaddr; /* destination: link-local all-nodes multicast *
* with probability 1/NEW_TOKEN_PROB. This is controlled by etimer et.
*/
#define NEW_TOKEN_INTERVAL 10 * CLOCK_SECOND
#define NEW_TOKEN_PROB 0x80
#define NEW_TOKEN_PROB 2
static uint8_t token;
static struct etimer et; /* Used to periodically generate inconsistencies */
/*---------------------------------------------------------------------------*/
@ -180,7 +180,7 @@ PROCESS_THREAD(trickle_protocol_process, ev, data)
} else if(etimer_expired(&et)) {
/* Periodically (and randomly) generate a new token. This will trigger
* a trickle inconsistency */
if((random_rand() & NEW_TOKEN_PROB) == 0) {
if((random_rand() % NEW_TOKEN_PROB) == 0) {
token++;
PRINTF("At %lu: Generating a new token 0x%02x\n",
(unsigned long)clock_time(), token);