4108 	struct ieee80211_fast_rx fastrx = {  in ieee80211_check_fast_rx()  local
4118 	BUILD_BUG_ON(sizeof(fastrx.rfc1042_hdr) != sizeof(rfc1042_header));  in ieee80211_check_fast_rx()
4119 	BUILD_BUG_ON(sizeof(fastrx.rfc1042_hdr) != ETH_ALEN);  in ieee80211_check_fast_rx()
4120 	ether_addr_copy(fastrx.rfc1042_hdr, rfc1042_header);  in ieee80211_check_fast_rx()
4121 	ether_addr_copy(fastrx.vif_addr, sdata->vif.addr);  in ieee80211_check_fast_rx()
4123 	fastrx.uses_rss = ieee80211_hw_check(&local->hw, USES_RSS);  in ieee80211_check_fast_rx()
4133 			fastrx.da_offs = offsetof(struct ieee80211_hdr, addr1);  in ieee80211_check_fast_rx()
4134 			fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr2);  in ieee80211_check_fast_rx()
4135 			fastrx.expected_ds_bits = 0;  in ieee80211_check_fast_rx()
4137 			fastrx.da_offs = offsetof(struct ieee80211_hdr, addr1);  in ieee80211_check_fast_rx()
4138 			fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr3);  in ieee80211_check_fast_rx()
4139 			fastrx.expected_ds_bits =  in ieee80211_check_fast_rx()
4144 			fastrx.expected_ds_bits |=  in ieee80211_check_fast_rx()
4146 			fastrx.da_offs = offsetof(struct ieee80211_hdr, addr3);  in ieee80211_check_fast_rx()
4147 			fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr4);  in ieee80211_check_fast_rx()
4167 		fastrx.da_offs = offsetof(struct ieee80211_hdr, addr3);  in ieee80211_check_fast_rx()
4168 		fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr2);  in ieee80211_check_fast_rx()
4169 		fastrx.expected_ds_bits = cpu_to_le16(IEEE80211_FCTL_TODS);  in ieee80211_check_fast_rx()
4171 		fastrx.internal_forward =  in ieee80211_check_fast_rx()
4178 			fastrx.expected_ds_bits |=  in ieee80211_check_fast_rx()
4180 			fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr4);  in ieee80211_check_fast_rx()
4181 			fastrx.internal_forward = 0;  in ieee80211_check_fast_rx()
4211 		fastrx.key = true;  in ieee80211_check_fast_rx()
4212 		fastrx.icv_len = key->conf.icv_len;  in ieee80211_check_fast_rx()
4222 		new = kmemdup(&fastrx, sizeof(fastrx), GFP_KERNEL);  in ieee80211_check_fast_rx()