Field of Forwarding Forwarding Forwarding Forwarding forwarding information for information for information for information for information transmitter of originator transmitter of target mesh PREQ element mesh STA PREP element STA HWMP SN Invalid if PREQ element Invalid if PREP element field field Target created, no created, no Originator HWMP change if change if HWMP Sequence updated updated Sequence Number Number Next hop Transmitter Transmitter Transmitter Transmitter address of the address of the address of the address of the Management Management Management Management frame frame containing frame containing the containing the the PREP containing the PREQ element PREQ element element PREP element Path metric Accumulation Accumulation Accumulation Accumulation of the initial of the value of of the initial of the value of of the path value of the PREQ element PREP element field Metric field Metric metric with the path metric with the metric with the metric metric of the with the metric of the link to of the link to link to the of the link to the transmitter the transmitter transmitter of the transmitter of the PREQ of the PREP the PREQ of the PREP element element element element Number of 1 of 1 of PREQ PREP hops field field element element Hop Count + 1 Hop Count + 1 Precursor list No change No change No change See except in case 14.10.10.4.3 of an (Effect of intermediate receipt) step d) reply [see 14.10.9.4.3 (Effect of receipt) step f)] Lifetime The longer one The longer one The longer one The longer one of the lifetime of the lifetime of the lifetime of the lifetime of the stored of the stored of the stored of the stored forwarding forwarding forwarding forwarding information information information information and the value and the value and the value and the value of of of of PREQ element PREQ element PREP element PREP element field Lifetime field Lifetime field Lifetime field Lifetime
Field of forwarding information Forwarding information for transmitter of PREQ element Forwarding information for originator mesh STA Forwarding information for transmitter of PREP element Forwarding information for target mesh STA HWMP SN Invalid if created, no change if updated PREQ element field Originator HWMP Sequence Number Invalid if created, no change if updated PREP element field Target HWMP Sequence Number Next hop Transmitter address of the Management frame containing the PREQ element Transmitter address of the Management frame containing the PREQ element Transmitter address of the Management containing the PREP element Transmitter address of the Management frame containing the PREP element Path metric Accumulation of the initial of the path metric with the metric of the link to the transmitter of the PREQ element Accumulation of the value of PREQ element field Metric with the metric of the link to the transmitter of the PREQ element Accumulation of the initial value of the path metric with the metric of the link to the transmitter of the PREP element Accumulation of the value of PREP element field Metric with the metric of the link to the transmitter of the PREP element Number of hops 1 of PREQ element field Hop Count + 1 1 of PREP element field Hop Count + 1 Precursor list No change No change except in case of an intermediate reply [see 14.10.9.4.3 (Effect of receipt) step f)] No change See 14.10.10.4.3 (Effect of receipt) step d) Lifetime The longer one of the lifetime of the stored forwarding information and the value of PREQ element field Lifetime The longer one of the lifetime of the stored forwarding information and the value of PREQ element field Lifetime The longer one of the lifetime of the stored forwarding information and the value of PREP element field Lifetime The longer one of the lifetime of the stored forwarding information and the value of PREP element field Lifetime