On Tue, 2015-06-09 at 16:20 -0700, Alexis Green wrote: > This patch fixes a bug in hwmp_preq_frame_process where the wrong metric > can be used when forwarding a PREQ. This happens because the code uses > the same metric variable to record the value of the metric to the source > of the PREQ and the value of the metric to the target of the PREQ. > > This comes into play when both reply and forward are set which happens > when IEEE80211_PREQ_PROACTIVE_PREP_FLAG is set and when MP_F_DO | MP_F_RF > is set. The original code had a special case to handle the first case > but not the second. > > The patch uses distinct variables for the two metrics which makes the > code flow much clearer and removes the need to restore the original > value of metric when forwarding.
Applied, thanks. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
