sys/net/routing/rpl: bypass path cost calculation #3
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…oken(?) `etx_beaconing`
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When PR #2431 is merged in RIOT master we will needd this
[EVIL HACK]for calculating a proper RPL noderankuntil theof_mrhof::calc_path_cost()provides reasonable values for therankcalculation.Rationale:
The
etx_beaconing::etx_get_metric()call does not provide a reasonable value when used byof_mrhof::calc_path_cost().This results in a wrong path cost calculation and eventually in an
INFINITE_RANKfor the RPL node, isolating it as a leaf node, i.e. the node cannot be a router/parent.