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Merge pull request #913 from cetic/pr-rpl-stats

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Fix and add more RPL stats
This commit is contained in:
Nicolas Tsiftes 2014-12-19 22:15:38 +01:00
commit f2f49f18f5
3 changed files with 7 additions and 0 deletions
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2
core/net/rpl/rpl-ext-header.c
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@ -137,12 +137,14 @@ rpl_verify_header(int uip_ext_opt_offset)
sender_rank, instance->current_dag->rank,
sender_closer);
if(UIP_EXT_HDR_OPT_RPL_BUF->flags & RPL_HDR_OPT_RANK_ERR) {
RPL_STAT(rpl_stats.loop_errors++);
PRINTF("RPL: Rank error signalled in RPL option!\n");
/* Packet must be dropped and dio trickle timer reset, see RFC6550 - 11.2.2.2 */
rpl_reset_dio_timer(instance);
return 1;
}
PRINTF("RPL: Single error tolerated\n");
RPL_STAT(rpl_stats.loop_warnings++);
UIP_EXT_HDR_OPT_RPL_BUF->flags |= RPL_HDR_OPT_RANK_ERR;
return 0;
}