Update rpl.c
Very minor grammar / spelling edits to comments
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@ -76,9 +76,9 @@ rpl_set_mode(enum rpl_mode m)
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switching to. */
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if(m == RPL_MODE_MESH) {
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/* If we switcht to mesh mode, we should send out a DAO message to
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/* If we switch to mesh mode, we should send out a DAO message to
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inform our parent that we now are reachable. Before we do this,
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we must set the mode variable, since DAOs will not be send if
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we must set the mode variable, since DAOs will not be sent if
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we are in feather mode. */
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PRINTF("RPL: switching to mesh mode\n");
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mode = m;
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@ -139,7 +139,7 @@ rpl_purge_routes(void)
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PRINTF("No more routes to ");
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PRINT6ADDR(&prefix);
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dag = default_instance->current_dag;
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/* Propagate this information with a No-Path DAO to preferred parent if we are not a RPL Root */
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/* Propagate this information with a No-Path DAO to preferred parent if we are not an RPL Root */
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if(dag->rank != ROOT_RANK(default_instance)) {
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PRINTF(" -> generate No-Path DAO\n");
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dao_output_target(dag->preferred_parent, &prefix, RPL_ZERO_LIFETIME);
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