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Merge pull request #635 from lafka/lafka-rpl-probing-guard

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RPL-CLASSIC: Add guard for urgent probing
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George Oikonomou 2018-09-08 00:59:27 +01:00 committed by GitHub
commit a77d805bfb
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1 changed files with 2 additions and 0 deletions
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os/net/routing/rpl-classic/rpl.c
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@ -270,9 +270,11 @@ rpl_link_callback(const linkaddr_t *addr, int status, int numtx)
if(parent != NULL) {
/* If this is the neighbor we were probing urgently, mark urgent
probing as done */
#if RPL_WITH_PROBING
if(instance->urgent_probing_target == parent) {
instance->urgent_probing_target = NULL;
}
#endif /* RPL_WITH_PROBING */
/* Trigger DAG rank recalculation. */
LOG_DBG("rpl_link_callback triggering update\n");
parent->flags |= RPL_PARENT_FLAG_UPDATED;