+/* Helper function which advises you the rate at which a frame should be
+ * transmitted at. */
+static inline u8 ieee80211softmac_suggest_txrate(struct ieee80211softmac_device *mac,
+ int is_multicast,
+ int is_mgt)
+{
+ struct ieee80211softmac_txrates *txrates = &mac->txrates;
+
+ if (!mac->associated)
+ return txrates->mgt_mcast_rate;
+
+ /* We are associated, sending unicast frame */
+ if (!is_multicast)
+ return txrates->default_rate;
+
+ /* We are associated, sending multicast frame */
+ if (is_mgt)
+ return txrates->mgt_mcast_rate;
+ else
+ return txrates->mcast_rate;
+}
+