IEEE80211_RATE_MANDATORY_B
cck = rate->flags & IEEE80211_RATE_MANDATORY_B;
cck = sband->bitrates[rateidx].flags & IEEE80211_RATE_MANDATORY_B;
mandatory = IEEE80211_RATE_MANDATORY_B |
flag = IEEE80211_RATE_MANDATORY_B;
flag = IEEE80211_RATE_MANDATORY_B;
IEEE80211_RATE_MANDATORY_B |
mandatory_flag = IEEE80211_RATE_MANDATORY_B;