Lines Matching refs:rx
864 static void ieee80211_parse_qos(struct ieee80211_rx_data *rx) in ieee80211_parse_qos() argument
866 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_parse_qos()
867 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_parse_qos()
899 rx->seqno_idx = seqno_idx; in ieee80211_parse_qos()
900 rx->security_idx = security_idx; in ieee80211_parse_qos()
903 rx->skb->priority = (tid > 7) ? 0 : tid; in ieee80211_parse_qos()
931 static void ieee80211_verify_alignment(struct ieee80211_rx_data *rx) in ieee80211_verify_alignment() argument
934 WARN_ON_ONCE((unsigned long)rx->skb->data & 1); in ieee80211_verify_alignment()
1034 static ieee80211_rx_result ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx) in ieee80211_rx_mesh_check() argument
1036 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_mesh_check()
1037 char *dev_addr = rx->sdata->vif.addr; in ieee80211_rx_mesh_check()
1058 if (!rx->sta || sta_plink_state(rx->sta) != NL80211_PLINK_ESTAB) { in ieee80211_rx_mesh_check()
1068 if (rx->skb->len < IEEE80211_MIN_ACTION_SIZE) in ieee80211_rx_mesh_check()
1347 static void ieee80211_rx_reorder_ampdu(struct ieee80211_rx_data *rx, in ieee80211_rx_reorder_ampdu() argument
1350 struct sk_buff *skb = rx->skb; in ieee80211_rx_reorder_ampdu()
1351 struct ieee80211_local *local = rx->local; in ieee80211_rx_reorder_ampdu()
1353 struct sta_info *sta = rx->sta; in ieee80211_rx_reorder_ampdu()
1377 !test_bit(tid, rx->sta->ampdu_mlme.agg_session_valid) && in ieee80211_rx_reorder_ampdu()
1378 !test_and_set_bit(tid, rx->sta->ampdu_mlme.unexpected_agg)) in ieee80211_rx_reorder_ampdu()
1379 ieee80211_send_delba(rx->sdata, rx->sta->sta.addr, tid, in ieee80211_rx_reorder_ampdu()
1403 skb_queue_tail(&rx->sdata->skb_queue, skb); in ieee80211_rx_reorder_ampdu()
1404 ieee80211_queue_work(&local->hw, &rx->sdata->work); in ieee80211_rx_reorder_ampdu()
1415 if (ieee80211_sta_manage_reorder_buf(rx->sdata, tid_agg_rx, skb, in ieee80211_rx_reorder_ampdu()
1424 ieee80211_rx_h_check_dup(struct ieee80211_rx_data *rx) in ieee80211_rx_h_check_dup() argument
1426 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_h_check_dup()
1427 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_check_dup()
1437 if (rx->skb->len < 24) in ieee80211_rx_h_check_dup()
1445 if (!rx->sta) in ieee80211_rx_h_check_dup()
1449 rx->sta->last_seq_ctrl[rx->seqno_idx] == hdr->seq_ctrl)) { in ieee80211_rx_h_check_dup()
1450 I802_DEBUG_INC(rx->local->dot11FrameDuplicateCount); in ieee80211_rx_h_check_dup()
1451 rx->sta->rx_stats.num_duplicates++; in ieee80211_rx_h_check_dup()
1454 rx->sta->last_seq_ctrl[rx->seqno_idx] = hdr->seq_ctrl; in ieee80211_rx_h_check_dup()
1461 ieee80211_rx_h_check(struct ieee80211_rx_data *rx) in ieee80211_rx_h_check() argument
1463 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_h_check()
1474 if (ieee80211_vif_is_mesh(&rx->sdata->vif)) in ieee80211_rx_h_check()
1475 return ieee80211_rx_mesh_check(rx); in ieee80211_rx_h_check()
1479 rx->sdata->vif.type != NL80211_IFTYPE_ADHOC && in ieee80211_rx_h_check()
1480 rx->sdata->vif.type != NL80211_IFTYPE_WDS && in ieee80211_rx_h_check()
1481 rx->sdata->vif.type != NL80211_IFTYPE_OCB && in ieee80211_rx_h_check()
1482 (!rx->sta || !test_sta_flag(rx->sta, WLAN_STA_ASSOC)))) { in ieee80211_rx_h_check()
1488 if (rx->sta && rx->sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_rx_h_check()
1495 if (rx->skb->len < hdrlen + 8) in ieee80211_rx_h_check()
1498 skb_copy_bits(rx->skb, hdrlen + 6, ðertype, 2); in ieee80211_rx_h_check()
1499 if (ethertype == rx->sdata->control_port_protocol) in ieee80211_rx_h_check()
1503 if (rx->sdata->vif.type == NL80211_IFTYPE_AP && in ieee80211_rx_h_check()
1504 cfg80211_rx_spurious_frame(rx->sdata->dev, in ieee80211_rx_h_check()
1517 ieee80211_rx_h_check_more_data(struct ieee80211_rx_data *rx) in ieee80211_rx_h_check_more_data() argument
1523 local = rx->local; in ieee80211_rx_h_check_more_data()
1524 skb = rx->skb; in ieee80211_rx_h_check_more_data()
1544 ieee80211_send_pspoll(local, rx->sdata); in ieee80211_rx_h_check_more_data()
1677 ieee80211_rx_h_uapsd_and_pspoll(struct ieee80211_rx_data *rx) in ieee80211_rx_h_uapsd_and_pspoll() argument
1679 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_uapsd_and_pspoll()
1680 struct ieee80211_hdr *hdr = (void *)rx->skb->data; in ieee80211_rx_h_uapsd_and_pspoll()
1681 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_uapsd_and_pspoll()
1683 if (!rx->sta) in ieee80211_rx_h_uapsd_and_pspoll()
1703 if (!test_sta_flag(rx->sta, WLAN_STA_PS_STA)) in ieee80211_rx_h_uapsd_and_pspoll()
1707 ieee80211_sta_pspoll(&rx->sta->sta); in ieee80211_rx_h_uapsd_and_pspoll()
1711 dev_kfree_skb(rx->skb); in ieee80211_rx_h_uapsd_and_pspoll()
1721 ieee80211_sta_uapsd_trigger(&rx->sta->sta, tid); in ieee80211_rx_h_uapsd_and_pspoll()
1728 ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) in ieee80211_rx_h_sta_process() argument
1730 struct sta_info *sta = rx->sta; in ieee80211_rx_h_sta_process()
1731 struct sk_buff *skb = rx->skb; in ieee80211_rx_h_sta_process()
1747 if (rx->sdata->vif.type == NL80211_IFTYPE_ADHOC) { in ieee80211_rx_h_sta_process()
1748 u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len, in ieee80211_rx_h_sta_process()
1750 if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) && in ieee80211_rx_h_sta_process()
1758 } else if (rx->sdata->vif.type == NL80211_IFTYPE_OCB) { in ieee80211_rx_h_sta_process()
1773 u64_stats_update_begin(&rx->sta->rx_stats.syncp); in ieee80211_rx_h_sta_process()
1774 sta->rx_stats.bytes += rx->skb->len; in ieee80211_rx_h_sta_process()
1775 u64_stats_update_end(&rx->sta->rx_stats.syncp); in ieee80211_rx_h_sta_process()
1810 (rx->sdata->vif.type == NL80211_IFTYPE_AP || in ieee80211_rx_h_sta_process()
1811 rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN)) { in ieee80211_rx_h_sta_process()
1822 if (ieee80211_vif_is_mesh(&rx->sdata->vif)) in ieee80211_rx_h_sta_process()
1830 I802_DEBUG_INC(rx->local->rx_handlers_drop_nullfunc); in ieee80211_rx_h_sta_process()
1839 (rx->sdata->vif.type == NL80211_IFTYPE_AP || in ieee80211_rx_h_sta_process()
1840 (rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && in ieee80211_rx_h_sta_process()
1841 !rx->sdata->u.vlan.sta))) { in ieee80211_rx_h_sta_process()
1844 rx->sdata->dev, sta->sta.addr, in ieee80211_rx_h_sta_process()
1853 dev_kfree_skb(rx->skb); in ieee80211_rx_h_sta_process()
1861 ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx) in ieee80211_rx_get_bigtk() argument
1864 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_get_bigtk()
1883 if (rx->sta) in ieee80211_rx_get_bigtk()
1884 key = rcu_dereference(rx->sta->gtk[idx]); in ieee80211_rx_get_bigtk()
1887 if (!key && rx->sta) in ieee80211_rx_get_bigtk()
1888 key = rcu_dereference(rx->sta->gtk[idx2]); in ieee80211_rx_get_bigtk()
1896 ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) in ieee80211_rx_h_decrypt() argument
1898 struct sk_buff *skb = rx->skb; in ieee80211_rx_h_decrypt()
1941 rx->key = NULL; in ieee80211_rx_h_decrypt()
1944 if (rx->sta) { in ieee80211_rx_h_decrypt()
1945 int keyid = rx->sta->ptk_idx; in ieee80211_rx_h_decrypt()
1946 sta_ptk = rcu_dereference(rx->sta->ptk[keyid]); in ieee80211_rx_h_decrypt()
1950 cs = rx->sta->cipher_scheme; in ieee80211_rx_h_decrypt()
1951 keyid = ieee80211_get_keyid(rx->skb, cs); in ieee80211_rx_h_decrypt()
1956 ptk_idx = rcu_dereference(rx->sta->ptk[keyid]); in ieee80211_rx_h_decrypt()
1961 mmie_keyidx = ieee80211_get_mmie_keyidx(rx->skb); in ieee80211_rx_h_decrypt()
1964 rx->key = ptk_idx ? ptk_idx : sta_ptk; in ieee80211_rx_h_decrypt()
1980 if (rx->sdata->dev) in ieee80211_rx_h_decrypt()
1981 cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, in ieee80211_rx_h_decrypt()
1987 rx->key = ieee80211_rx_get_bigtk(rx, mmie_keyidx); in ieee80211_rx_h_decrypt()
1988 if (!rx->key) in ieee80211_rx_h_decrypt()
1999 if (rx->sta) { in ieee80211_rx_h_decrypt()
2001 test_sta_flag(rx->sta, WLAN_STA_MFP)) in ieee80211_rx_h_decrypt()
2004 rx->key = rcu_dereference(rx->sta->gtk[mmie_keyidx]); in ieee80211_rx_h_decrypt()
2006 if (!rx->key) in ieee80211_rx_h_decrypt()
2007 rx->key = rcu_dereference(rx->sdata->keys[mmie_keyidx]); in ieee80211_rx_h_decrypt()
2016 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_decrypt()
2020 key = ieee80211_rx_get_bigtk(rx, -1); in ieee80211_rx_h_decrypt()
2023 key = rcu_dereference(rx->sdata->default_mgmt_key); in ieee80211_rx_h_decrypt()
2025 if (rx->sta) { in ieee80211_rx_h_decrypt()
2027 key = rcu_dereference(rx->sta->gtk[i]); in ieee80211_rx_h_decrypt()
2041 rx->key = key; in ieee80211_rx_h_decrypt()
2057 keyidx = ieee80211_get_keyid(rx->skb, cs); in ieee80211_rx_h_decrypt()
2063 if (is_multicast_ether_addr(hdr->addr1) && rx->sta) in ieee80211_rx_h_decrypt()
2064 rx->key = rcu_dereference(rx->sta->gtk[keyidx]); in ieee80211_rx_h_decrypt()
2067 if (!rx->key) { in ieee80211_rx_h_decrypt()
2068 rx->key = rcu_dereference(rx->sdata->keys[keyidx]); in ieee80211_rx_h_decrypt()
2075 if (rx->key && in ieee80211_rx_h_decrypt()
2076 rx->key->conf.cipher != WLAN_CIPHER_SUITE_WEP40 && in ieee80211_rx_h_decrypt()
2077 rx->key->conf.cipher != WLAN_CIPHER_SUITE_WEP104 && in ieee80211_rx_h_decrypt()
2079 rx->key = NULL; in ieee80211_rx_h_decrypt()
2083 if (rx->key) { in ieee80211_rx_h_decrypt()
2084 if (unlikely(rx->key->flags & KEY_FLAG_TAINTED)) in ieee80211_rx_h_decrypt()
2092 switch (rx->key->conf.cipher) { in ieee80211_rx_h_decrypt()
2095 result = ieee80211_crypto_wep_decrypt(rx); in ieee80211_rx_h_decrypt()
2098 result = ieee80211_crypto_tkip_decrypt(rx); in ieee80211_rx_h_decrypt()
2102 rx, IEEE80211_CCMP_MIC_LEN); in ieee80211_rx_h_decrypt()
2106 rx, IEEE80211_CCMP_256_MIC_LEN); in ieee80211_rx_h_decrypt()
2109 result = ieee80211_crypto_aes_cmac_decrypt(rx); in ieee80211_rx_h_decrypt()
2112 result = ieee80211_crypto_aes_cmac_256_decrypt(rx); in ieee80211_rx_h_decrypt()
2116 result = ieee80211_crypto_aes_gmac_decrypt(rx); in ieee80211_rx_h_decrypt()
2120 result = ieee80211_crypto_gcmp_decrypt(rx); in ieee80211_rx_h_decrypt()
2123 result = ieee80211_crypto_hw_decrypt(rx); in ieee80211_rx_h_decrypt()
2132 rx->sdata->dev)) in ieee80211_rx_h_decrypt()
2133 cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, in ieee80211_rx_h_decrypt()
2225 static bool requires_sequential_pn(struct ieee80211_rx_data *rx, __le16 fc) in requires_sequential_pn() argument
2227 return rx->key && in requires_sequential_pn()
2228 (rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP || in requires_sequential_pn()
2229 rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP_256 || in requires_sequential_pn()
2230 rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP || in requires_sequential_pn()
2231 rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP_256) && in requires_sequential_pn()
2236 ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) in ieee80211_rx_h_defragment() argument
2238 struct ieee80211_fragment_cache *cache = &rx->sdata->frags; in ieee80211_rx_h_defragment()
2245 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_defragment()
2247 hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_h_defragment()
2256 if (rx->sta) in ieee80211_rx_h_defragment()
2257 cache = &rx->sta->frags; in ieee80211_rx_h_defragment()
2265 I802_DEBUG_INC(rx->local->rx_handlers_fragments); in ieee80211_rx_h_defragment()
2267 if (skb_linearize(rx->skb)) in ieee80211_rx_h_defragment()
2275 hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_h_defragment()
2281 rx->seqno_idx, &(rx->skb)); in ieee80211_rx_h_defragment()
2282 if (requires_sequential_pn(rx, fc)) { in ieee80211_rx_h_defragment()
2283 int queue = rx->security_idx; in ieee80211_rx_h_defragment()
2290 entry->key_color = rx->key->color; in ieee80211_rx_h_defragment()
2292 rx->key->u.ccmp.rx_pn[queue], in ieee80211_rx_h_defragment()
2298 BUILD_BUG_ON(sizeof(rx->key->u.ccmp.rx_pn[queue]) != in ieee80211_rx_h_defragment()
2299 sizeof(rx->key->u.gcmp.rx_pn[queue])); in ieee80211_rx_h_defragment()
2302 } else if (rx->key && in ieee80211_rx_h_defragment()
2306 entry->key_color = rx->key->color; in ieee80211_rx_h_defragment()
2315 rx->seqno_idx, hdr); in ieee80211_rx_h_defragment()
2317 I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag); in ieee80211_rx_h_defragment()
2330 if (!requires_sequential_pn(rx, fc)) in ieee80211_rx_h_defragment()
2334 if (entry->key_color != rx->key->color) in ieee80211_rx_h_defragment()
2344 rpn = rx->ccm_gcm.pn; in ieee80211_rx_h_defragment()
2349 (!rx->key || in ieee80211_rx_h_defragment()
2352 rx->key->color != entry->key_color)) { in ieee80211_rx_h_defragment()
2358 } else if (entry->is_protected && rx->key && in ieee80211_rx_h_defragment()
2359 entry->key_color != rx->key->color && in ieee80211_rx_h_defragment()
2364 skb_pull(rx->skb, ieee80211_hdrlen(fc)); in ieee80211_rx_h_defragment()
2365 __skb_queue_tail(&entry->skb_list, rx->skb); in ieee80211_rx_h_defragment()
2367 entry->extra_len += rx->skb->len; in ieee80211_rx_h_defragment()
2369 rx->skb = NULL; in ieee80211_rx_h_defragment()
2373 rx->skb = __skb_dequeue(&entry->skb_list); in ieee80211_rx_h_defragment()
2374 if (skb_tailroom(rx->skb) < entry->extra_len) { in ieee80211_rx_h_defragment()
2375 I802_DEBUG_INC(rx->local->rx_expand_skb_head_defrag); in ieee80211_rx_h_defragment()
2376 if (unlikely(pskb_expand_head(rx->skb, 0, entry->extra_len, in ieee80211_rx_h_defragment()
2378 I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag); in ieee80211_rx_h_defragment()
2384 skb_put_data(rx->skb, skb->data, skb->len); in ieee80211_rx_h_defragment()
2389 ieee80211_led_rx(rx->local); in ieee80211_rx_h_defragment()
2390 if (rx->sta) in ieee80211_rx_h_defragment()
2391 rx->sta->rx_stats.packets++; in ieee80211_rx_h_defragment()
2395 static int ieee80211_802_1x_port_control(struct ieee80211_rx_data *rx) in ieee80211_802_1x_port_control() argument
2397 if (unlikely(!rx->sta || !test_sta_flag(rx->sta, WLAN_STA_AUTHORIZED))) in ieee80211_802_1x_port_control()
2403 static int ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc) in ieee80211_drop_unencrypted() argument
2405 struct ieee80211_hdr *hdr = (void *)rx->skb->data; in ieee80211_drop_unencrypted()
2406 struct sk_buff *skb = rx->skb; in ieee80211_drop_unencrypted()
2417 if (unlikely(rx->sta && ieee80211_vif_is_mesh(&rx->sdata->vif) && in ieee80211_drop_unencrypted()
2424 if (!ether_addr_equal(hdr->addr1, rx->sdata->vif.addr)) in ieee80211_drop_unencrypted()
2428 if (!pskb_may_pull(rx->skb, hdr_len + 6)) in ieee80211_drop_unencrypted()
2435 if (skb_copy_bits(rx->skb, ethertype_offset, ðertype, 2) == 0 && in ieee80211_drop_unencrypted()
2436 ethertype == rx->sdata->control_port_protocol) in ieee80211_drop_unencrypted()
2444 ieee80211_is_data(fc) && rx->key)) in ieee80211_drop_unencrypted()
2450 static int ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx) in ieee80211_drop_unencrypted_mgmt() argument
2452 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_drop_unencrypted_mgmt()
2453 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_drop_unencrypted_mgmt()
2463 if (rx->sta && test_sta_flag(rx->sta, WLAN_STA_MFP)) { in ieee80211_drop_unencrypted_mgmt()
2465 ieee80211_is_unicast_robust_mgmt_frame(rx->skb) && in ieee80211_drop_unencrypted_mgmt()
2466 rx->key)) { in ieee80211_drop_unencrypted_mgmt()
2469 cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, in ieee80211_drop_unencrypted_mgmt()
2470 rx->skb->data, in ieee80211_drop_unencrypted_mgmt()
2471 rx->skb->len); in ieee80211_drop_unencrypted_mgmt()
2475 if (unlikely(ieee80211_is_multicast_robust_mgmt_frame(rx->skb) && in ieee80211_drop_unencrypted_mgmt()
2476 ieee80211_get_mmie_keyidx(rx->skb) < 0)) { in ieee80211_drop_unencrypted_mgmt()
2479 cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, in ieee80211_drop_unencrypted_mgmt()
2480 rx->skb->data, in ieee80211_drop_unencrypted_mgmt()
2481 rx->skb->len); in ieee80211_drop_unencrypted_mgmt()
2484 if (unlikely(ieee80211_is_beacon(fc) && rx->key && in ieee80211_drop_unencrypted_mgmt()
2485 ieee80211_get_mmie_keyidx(rx->skb) < 0)) { in ieee80211_drop_unencrypted_mgmt()
2486 cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, in ieee80211_drop_unencrypted_mgmt()
2487 rx->skb->data, in ieee80211_drop_unencrypted_mgmt()
2488 rx->skb->len); in ieee80211_drop_unencrypted_mgmt()
2495 if (unlikely(ieee80211_is_action(fc) && !rx->key && in ieee80211_drop_unencrypted_mgmt()
2496 ieee80211_is_robust_mgmt_frame(rx->skb))) in ieee80211_drop_unencrypted_mgmt()
2504 __ieee80211_data_to_8023(struct ieee80211_rx_data *rx, bool *port_control) in __ieee80211_data_to_8023() argument
2506 struct ieee80211_sub_if_data *sdata = rx->sdata; in __ieee80211_data_to_8023()
2507 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in __ieee80211_data_to_8023()
2530 ret = ieee80211_data_to_8023(rx->skb, sdata->vif.addr, sdata->vif.type); in __ieee80211_data_to_8023()
2534 ehdr = (struct ethhdr *) rx->skb->data; in __ieee80211_data_to_8023()
2535 if (ehdr->h_proto == rx->sdata->control_port_protocol) in __ieee80211_data_to_8023()
2546 static bool ieee80211_frame_allowed(struct ieee80211_rx_data *rx, __le16 fc) in ieee80211_frame_allowed() argument
2550 struct ethhdr *ehdr = (struct ethhdr *) rx->skb->data; in ieee80211_frame_allowed()
2557 if (unlikely(ehdr->h_proto == rx->sdata->control_port_protocol)) in ieee80211_frame_allowed()
2558 return ether_addr_equal(ehdr->h_dest, rx->sdata->vif.addr) || in ieee80211_frame_allowed()
2561 if (ieee80211_802_1x_port_control(rx) || in ieee80211_frame_allowed()
2562 ieee80211_drop_unencrypted(rx, fc)) in ieee80211_frame_allowed()
2569 struct ieee80211_rx_data *rx) in ieee80211_deliver_skb_to_local_stack() argument
2571 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_deliver_skb_to_local_stack()
2607 if (rx->list) in ieee80211_deliver_skb_to_local_stack()
2608 list_add_tail(&skb->list, rx->list); in ieee80211_deliver_skb_to_local_stack()
2618 ieee80211_deliver_skb(struct ieee80211_rx_data *rx) in ieee80211_deliver_skb() argument
2620 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_deliver_skb()
2623 struct ethhdr *ehdr = (struct ethhdr *) rx->skb->data; in ieee80211_deliver_skb()
2626 skb = rx->skb; in ieee80211_deliver_skb()
2631 if (rx->sta) { in ieee80211_deliver_skb()
2637 u64_stats_update_begin(&rx->sta->rx_stats.syncp); in ieee80211_deliver_skb()
2638 rx->sta->rx_stats.msdu[rx->seqno_idx]++; in ieee80211_deliver_skb()
2639 u64_stats_update_end(&rx->sta->rx_stats.syncp); in ieee80211_deliver_skb()
2645 ehdr->h_proto != rx->sdata->control_port_protocol && in ieee80211_deliver_skb()
2701 ieee80211_deliver_skb_to_local_stack(skb, rx); in ieee80211_deliver_skb()
2719 __ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset) in __ieee80211_rx_h_amsdu() argument
2721 struct net_device *dev = rx->sdata->dev; in __ieee80211_rx_h_amsdu()
2722 struct sk_buff *skb = rx->skb; in __ieee80211_rx_h_amsdu()
2732 } else switch (rx->sdata->vif.type) { in __ieee80211_rx_h_amsdu()
2738 if (!rx->sta || in __ieee80211_rx_h_amsdu()
2739 !test_sta_flag(rx->sta, WLAN_STA_TDLS_PEER)) in __ieee80211_rx_h_amsdu()
2753 rx->sdata->vif.addr, in __ieee80211_rx_h_amsdu()
2754 rx->sdata->vif.type, in __ieee80211_rx_h_amsdu()
2759 rx->sdata->vif.type, in __ieee80211_rx_h_amsdu()
2760 rx->local->hw.extra_tx_headroom, in __ieee80211_rx_h_amsdu()
2764 rx->skb = __skb_dequeue(&frame_list); in __ieee80211_rx_h_amsdu()
2766 if (!ieee80211_frame_allowed(rx, fc)) { in __ieee80211_rx_h_amsdu()
2767 dev_kfree_skb(rx->skb); in __ieee80211_rx_h_amsdu()
2771 ieee80211_deliver_skb(rx); in __ieee80211_rx_h_amsdu()
2778 ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx) in ieee80211_rx_h_amsdu() argument
2780 struct sk_buff *skb = rx->skb; in ieee80211_rx_h_amsdu()
2795 switch (rx->sdata->vif.type) { in ieee80211_rx_h_amsdu()
2797 if (!rx->sdata->u.vlan.sta) in ieee80211_rx_h_amsdu()
2801 if (!rx->sdata->u.mgd.use_4addr) in ieee80211_rx_h_amsdu()
2812 if (rx->key) { in ieee80211_rx_h_amsdu()
2819 switch (rx->key->conf.cipher) { in ieee80211_rx_h_amsdu()
2829 return __ieee80211_rx_h_amsdu(rx, 0); in ieee80211_rx_h_amsdu()
2834 ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) in ieee80211_rx_h_mesh_fwding() argument
2839 struct sk_buff *skb = rx->skb, *fwd_skb; in ieee80211_rx_h_mesh_fwding()
2840 struct ieee80211_local *local = rx->local; in ieee80211_rx_h_mesh_fwding()
2841 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_mesh_fwding()
2850 if (!pskb_may_pull(rx->skb, hdrlen + 6)) in ieee80211_rx_h_mesh_fwding()
2856 if (!pskb_may_pull(rx->skb, in ieee80211_rx_h_mesh_fwding()
2864 if (ieee80211_drop_unencrypted(rx, hdr->frame_control)) in ieee80211_rx_h_mesh_fwding()
2870 mesh_rmc_check(rx->sdata, hdr->addr3, mesh_hdr)) in ieee80211_rx_h_mesh_fwding()
2947 info->control.vif = &rx->sdata->vif; in ieee80211_rx_h_mesh_fwding()
2978 ieee80211_rx_h_data(struct ieee80211_rx_data *rx) in ieee80211_rx_h_data() argument
2980 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_data()
2981 struct ieee80211_local *local = rx->local; in ieee80211_rx_h_data()
2983 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_h_data()
3000 if (rx->sta && in ieee80211_rx_h_data()
3001 !test_and_set_sta_flag(rx->sta, WLAN_STA_4ADDR_EVENT)) in ieee80211_rx_h_data()
3003 rx->sdata->dev, rx->sta->sta.addr, GFP_ATOMIC); in ieee80211_rx_h_data()
3007 err = __ieee80211_data_to_8023(rx, &port_control); in ieee80211_rx_h_data()
3011 if (!ieee80211_frame_allowed(rx, fc)) in ieee80211_rx_h_data()
3015 if (unlikely(((struct ethhdr *)rx->skb->data)->h_proto == in ieee80211_rx_h_data()
3017 struct ieee80211_tdls_data *tf = (void *)rx->skb->data; in ieee80211_rx_h_data()
3019 if (pskb_may_pull(rx->skb, in ieee80211_rx_h_data()
3025 skb_queue_tail(&local->skb_queue_tdls_chsw, rx->skb); in ieee80211_rx_h_data()
3027 if (rx->sta) in ieee80211_rx_h_data()
3028 rx->sta->rx_stats.packets++; in ieee80211_rx_h_data()
3034 if (rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && in ieee80211_rx_h_data()
3039 rx->sdata = sdata; in ieee80211_rx_h_data()
3042 rx->skb->dev = dev; in ieee80211_rx_h_data()
3047 ((struct ethhdr *)rx->skb->data)->h_dest) && in ieee80211_rx_h_data()
3053 ieee80211_deliver_skb(rx); in ieee80211_rx_h_data()
3059 ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx, struct sk_buff_head *frames) in ieee80211_rx_h_ctrl() argument
3061 struct sk_buff *skb = rx->skb; in ieee80211_rx_h_ctrl()
3078 if (!rx->sta) in ieee80211_rx_h_ctrl()
3087 if (!test_bit(tid, rx->sta->ampdu_mlme.agg_session_valid) && in ieee80211_rx_h_ctrl()
3088 !test_and_set_bit(tid, rx->sta->ampdu_mlme.unexpected_agg)) in ieee80211_rx_h_ctrl()
3089 ieee80211_send_delba(rx->sdata, rx->sta->sta.addr, tid, in ieee80211_rx_h_ctrl()
3093 tid_agg_rx = rcu_dereference(rx->sta->ampdu_mlme.tid_rx[tid]); in ieee80211_rx_h_ctrl()
3100 event.u.ba.sta = &rx->sta->sta; in ieee80211_rx_h_ctrl()
3109 ieee80211_release_reorder_frames(rx->sdata, tid_agg_rx, in ieee80211_rx_h_ctrl()
3113 drv_event_callback(rx->local, rx->sdata, &event); in ieee80211_rx_h_ctrl()
3173 ieee80211_rx_h_mgmt_check(struct ieee80211_rx_data *rx) in ieee80211_rx_h_mgmt_check() argument
3175 struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data; in ieee80211_rx_h_mgmt_check()
3176 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_mgmt_check()
3186 if (rx->skb->len < 24) in ieee80211_rx_h_mgmt_check()
3192 if (rx->sdata->vif.type == NL80211_IFTYPE_AP && in ieee80211_rx_h_mgmt_check()
3194 !(rx->flags & IEEE80211_RX_BEACON_REPORTED)) { in ieee80211_rx_h_mgmt_check()
3197 if (ieee80211_hw_check(&rx->local->hw, SIGNAL_DBM) && in ieee80211_rx_h_mgmt_check()
3201 cfg80211_report_obss_beacon_khz(rx->local->hw.wiphy, in ieee80211_rx_h_mgmt_check()
3202 rx->skb->data, rx->skb->len, in ieee80211_rx_h_mgmt_check()
3205 rx->flags |= IEEE80211_RX_BEACON_REPORTED; in ieee80211_rx_h_mgmt_check()
3208 if (ieee80211_drop_unencrypted_mgmt(rx)) in ieee80211_rx_h_mgmt_check()
3215 ieee80211_rx_h_action(struct ieee80211_rx_data *rx) in ieee80211_rx_h_action() argument
3217 struct ieee80211_local *local = rx->local; in ieee80211_rx_h_action()
3218 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_action()
3219 struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data; in ieee80211_rx_h_action()
3220 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_action()
3221 int len = rx->skb->len; in ieee80211_rx_h_action()
3230 if (!rx->sta && mgmt->u.action.category != WLAN_CATEGORY_PUBLIC && in ieee80211_rx_h_action()
3238 if (!rx->sta->sta.ht_cap.ht_supported) in ieee80211_rx_h_action()
3278 if (rx->sta->sta.smps_mode == smps_mode) in ieee80211_rx_h_action()
3280 rx->sta->sta.smps_mode = smps_mode; in ieee80211_rx_h_action()
3285 sband = rx->local->hw.wiphy->bands[status->band]; in ieee80211_rx_h_action()
3287 rate_control_rate_update(local, sband, rx->sta, in ieee80211_rx_h_action()
3290 rx->sta->addr, in ieee80211_rx_h_action()
3302 if (!(rx->sta->sta.ht_cap.cap & in ieee80211_rx_h_action()
3309 max_bw = ieee80211_sta_cap_rx_bw(rx->sta); in ieee80211_rx_h_action()
3312 rx->sta->cur_max_bandwidth = max_bw; in ieee80211_rx_h_action()
3313 new_bw = ieee80211_sta_cur_vht_bw(rx->sta); in ieee80211_rx_h_action()
3315 if (rx->sta->sta.bandwidth == new_bw) in ieee80211_rx_h_action()
3318 rx->sta->sta.bandwidth = new_bw; in ieee80211_rx_h_action()
3319 sband = rx->local->hw.wiphy->bands[status->band]; in ieee80211_rx_h_action()
3321 ieee80211_sta_rx_bw_to_chan_width(rx->sta); in ieee80211_rx_h_action()
3324 rate_control_rate_update(local, sband, rx->sta, in ieee80211_rx_h_action()
3327 rx->sta->addr, in ieee80211_rx_h_action()
3342 if (!rx->sta) in ieee80211_rx_h_action()
3503 if (rx->sta) in ieee80211_rx_h_action()
3504 rx->sta->rx_stats.packets++; in ieee80211_rx_h_action()
3505 dev_kfree_skb(rx->skb); in ieee80211_rx_h_action()
3509 skb_queue_tail(&sdata->skb_queue, rx->skb); in ieee80211_rx_h_action()
3511 if (rx->sta) in ieee80211_rx_h_action()
3512 rx->sta->rx_stats.packets++; in ieee80211_rx_h_action()
3517 ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx) in ieee80211_rx_h_userspace_mgmt() argument
3519 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_userspace_mgmt()
3533 if (ieee80211_hw_check(&rx->local->hw, SIGNAL_DBM) && in ieee80211_rx_h_userspace_mgmt()
3537 if (cfg80211_rx_mgmt_khz(&rx->sdata->wdev, in ieee80211_rx_h_userspace_mgmt()
3539 rx->skb->data, rx->skb->len, 0)) { in ieee80211_rx_h_userspace_mgmt()
3540 if (rx->sta) in ieee80211_rx_h_userspace_mgmt()
3541 rx->sta->rx_stats.packets++; in ieee80211_rx_h_userspace_mgmt()
3542 dev_kfree_skb(rx->skb); in ieee80211_rx_h_userspace_mgmt()
3550 ieee80211_rx_h_action_post_userspace(struct ieee80211_rx_data *rx) in ieee80211_rx_h_action_post_userspace() argument
3552 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_action_post_userspace()
3553 struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data; in ieee80211_rx_h_action_post_userspace()
3554 int len = rx->skb->len; in ieee80211_rx_h_action_post_userspace()
3578 if (rx->sta) in ieee80211_rx_h_action_post_userspace()
3579 rx->sta->rx_stats.packets++; in ieee80211_rx_h_action_post_userspace()
3580 dev_kfree_skb(rx->skb); in ieee80211_rx_h_action_post_userspace()
3585 ieee80211_rx_h_action_return(struct ieee80211_rx_data *rx) in ieee80211_rx_h_action_return() argument
3587 struct ieee80211_local *local = rx->local; in ieee80211_rx_h_action_return()
3588 struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *) rx->skb->data; in ieee80211_rx_h_action_return()
3590 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_action_return()
3591 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_rx_h_action_return()
3618 nskb = skb_copy_expand(rx->skb, local->hw.extra_tx_headroom, 0, in ieee80211_rx_h_action_return()
3625 memcpy(nmgmt->sa, rx->sdata->vif.addr, ETH_ALEN); in ieee80211_rx_h_action_return()
3629 if (rx->sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) { in ieee80211_rx_h_action_return()
3640 __ieee80211_tx_skb_tid_band(rx->sdata, nskb, 7, in ieee80211_rx_h_action_return()
3643 dev_kfree_skb(rx->skb); in ieee80211_rx_h_action_return()
3648 ieee80211_rx_h_ext(struct ieee80211_rx_data *rx) in ieee80211_rx_h_ext() argument
3650 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_ext()
3651 struct ieee80211_hdr *hdr = (void *)rx->skb->data; in ieee80211_rx_h_ext()
3660 skb_queue_tail(&sdata->skb_queue, rx->skb); in ieee80211_rx_h_ext()
3661 ieee80211_queue_work(&rx->local->hw, &sdata->work); in ieee80211_rx_h_ext()
3662 if (rx->sta) in ieee80211_rx_h_ext()
3663 rx->sta->rx_stats.packets++; in ieee80211_rx_h_ext()
3669 ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx) in ieee80211_rx_h_mgmt() argument
3671 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_rx_h_mgmt()
3672 struct ieee80211_mgmt *mgmt = (void *)rx->skb->data; in ieee80211_rx_h_mgmt()
3721 skb_queue_tail(&sdata->skb_queue, rx->skb); in ieee80211_rx_h_mgmt()
3722 ieee80211_queue_work(&rx->local->hw, &sdata->work); in ieee80211_rx_h_mgmt()
3723 if (rx->sta) in ieee80211_rx_h_mgmt()
3724 rx->sta->rx_stats.packets++; in ieee80211_rx_h_mgmt()
3729 static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx, in ieee80211_rx_cooked_monitor() argument
3733 struct ieee80211_local *local = rx->local; in ieee80211_rx_cooked_monitor()
3734 struct sk_buff *skb = rx->skb, *skb2; in ieee80211_rx_cooked_monitor()
3743 if (rx->flags & IEEE80211_RX_CMNTR) in ieee80211_rx_cooked_monitor()
3745 rx->flags |= IEEE80211_RX_CMNTR; in ieee80211_rx_cooked_monitor()
3799 static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx, in ieee80211_rx_handlers_result() argument
3804 I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop); in ieee80211_rx_handlers_result()
3805 if (rx->sta) in ieee80211_rx_handlers_result()
3806 rx->sta->rx_stats.dropped++; in ieee80211_rx_handlers_result()
3813 status = IEEE80211_SKB_RXCB((rx->skb)); in ieee80211_rx_handlers_result()
3815 sband = rx->local->hw.wiphy->bands[status->band]; in ieee80211_rx_handlers_result()
3819 ieee80211_rx_cooked_monitor(rx, rate); in ieee80211_rx_handlers_result()
3823 I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop); in ieee80211_rx_handlers_result()
3824 if (rx->sta) in ieee80211_rx_handlers_result()
3825 rx->sta->rx_stats.dropped++; in ieee80211_rx_handlers_result()
3826 dev_kfree_skb(rx->skb); in ieee80211_rx_handlers_result()
3829 I802_DEBUG_INC(rx->sdata->local->rx_handlers_queued); in ieee80211_rx_handlers_result()
3834 static void ieee80211_rx_handlers(struct ieee80211_rx_data *rx, in ieee80211_rx_handlers() argument
3842 res = rxh(rx); \ in ieee80211_rx_handlers()
3853 spin_lock_bh(&rx->local->rx_path_lock); in ieee80211_rx_handlers()
3861 rx->skb = skb; in ieee80211_rx_handlers()
3871 if (ieee80211_vif_is_mesh(&rx->sdata->vif)) in ieee80211_rx_handlers()
3878 res = ieee80211_rx_h_ctrl(rx, frames); in ieee80211_rx_handlers()
3891 ieee80211_rx_handlers_result(rx, res); in ieee80211_rx_handlers()
3896 spin_unlock_bh(&rx->local->rx_path_lock); in ieee80211_rx_handlers()
3899 static void ieee80211_invoke_rx_handlers(struct ieee80211_rx_data *rx) in ieee80211_invoke_rx_handlers() argument
3908 res = rxh(rx); \ in ieee80211_invoke_rx_handlers()
3916 ieee80211_rx_reorder_ampdu(rx, &reorder_release); in ieee80211_invoke_rx_handlers()
3918 ieee80211_rx_handlers(rx, &reorder_release); in ieee80211_invoke_rx_handlers()
3922 ieee80211_rx_handlers_result(rx, res); in ieee80211_invoke_rx_handlers()
3934 struct ieee80211_rx_data rx = { in ieee80211_release_reorder_timeout() local
3960 drv_event_callback(rx.local, rx.sdata, &event); in ieee80211_release_reorder_timeout()
3963 ieee80211_rx_handlers(&rx, &frames); in ieee80211_release_reorder_timeout()
3973 struct ieee80211_rx_data rx = { in ieee80211_mark_rx_ba_filtered_frames() local
3987 rx.sta = sta; in ieee80211_mark_rx_ba_filtered_frames()
3988 rx.sdata = sta->sdata; in ieee80211_mark_rx_ba_filtered_frames()
3989 rx.local = sta->local; in ieee80211_mark_rx_ba_filtered_frames()
4038 ieee80211_rx_handlers(&rx, &frames); in ieee80211_mark_rx_ba_filtered_frames()
4047 static bool ieee80211_accept_frame(struct ieee80211_rx_data *rx) in ieee80211_accept_frame() argument
4049 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_accept_frame()
4050 struct sk_buff *skb = rx->skb; in ieee80211_accept_frame()
4061 if (ieee80211_is_robust_mgmt_frame(skb) && !rx->sta) in ieee80211_accept_frame()
4080 if (!rx->sta) { in ieee80211_accept_frame()
4100 if (!rx->sta) { in ieee80211_accept_frame()
4357 static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx, in ieee80211_invoke_fast_rx() argument
4360 struct sk_buff *skb = rx->skb; in ieee80211_invoke_fast_rx()
4363 struct sta_info *sta = rx->sta; in ieee80211_invoke_fast_rx()
4449 if (rx->key && !(status->flag & RX_FLAG_MIC_STRIPPED) && in ieee80211_invoke_fast_rx()
4479 if (rx->key && !ieee80211_has_protected(hdr->frame_control)) in ieee80211_invoke_fast_rx()
4483 if (__ieee80211_rx_h_amsdu(rx, snap_offs - hdrlen) != in ieee80211_invoke_fast_rx()
4514 stats->msdu[rx->seqno_idx]++; in ieee80211_invoke_fast_rx()
4523 sta_info_get(rx->sdata, addrs.da)) { in ieee80211_invoke_fast_rx()
4548 if (rx->list) in ieee80211_invoke_fast_rx()
4549 list_add_tail(&skb->list, rx->list); in ieee80211_invoke_fast_rx()
4566 static bool ieee80211_prepare_and_rx_handle(struct ieee80211_rx_data *rx, in ieee80211_prepare_and_rx_handle() argument
4569 struct ieee80211_local *local = rx->local; in ieee80211_prepare_and_rx_handle()
4570 struct ieee80211_sub_if_data *sdata = rx->sdata; in ieee80211_prepare_and_rx_handle()
4572 rx->skb = skb; in ieee80211_prepare_and_rx_handle()
4581 if (consume && rx->sta) { in ieee80211_prepare_and_rx_handle()
4584 fast_rx = rcu_dereference(rx->sta->fast_rx); in ieee80211_prepare_and_rx_handle()
4585 if (fast_rx && ieee80211_invoke_fast_rx(rx, fast_rx)) in ieee80211_prepare_and_rx_handle()
4589 if (!ieee80211_accept_frame(rx)) in ieee80211_prepare_and_rx_handle()
4602 rx->skb = skb; in ieee80211_prepare_and_rx_handle()
4605 ieee80211_invoke_rx_handlers(rx); in ieee80211_prepare_and_rx_handle()
4622 struct ieee80211_rx_data rx; in __ieee80211_rx_handle_packet() local
4628 memset(&rx, 0, sizeof(rx)); in __ieee80211_rx_handle_packet()
4629 rx.skb = skb; in __ieee80211_rx_handle_packet()
4630 rx.local = local; in __ieee80211_rx_handle_packet()
4631 rx.list = list; in __ieee80211_rx_handle_packet()
4652 ieee80211_parse_qos(&rx); in __ieee80211_rx_handle_packet()
4653 ieee80211_verify_alignment(&rx); in __ieee80211_rx_handle_packet()
4664 rx.sta = container_of(pubsta, struct sta_info, sta); in __ieee80211_rx_handle_packet()
4665 rx.sdata = rx.sta->sdata; in __ieee80211_rx_handle_packet()
4666 if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) in __ieee80211_rx_handle_packet()
4679 rx.sta = prev_sta; in __ieee80211_rx_handle_packet()
4680 rx.sdata = prev_sta->sdata; in __ieee80211_rx_handle_packet()
4681 ieee80211_prepare_and_rx_handle(&rx, skb, false); in __ieee80211_rx_handle_packet()
4687 rx.sta = prev_sta; in __ieee80211_rx_handle_packet()
4688 rx.sdata = prev_sta->sdata; in __ieee80211_rx_handle_packet()
4690 if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) in __ieee80211_rx_handle_packet()
4717 rx.sta = sta_info_get_bss(prev, hdr->addr2); in __ieee80211_rx_handle_packet()
4718 rx.sdata = prev; in __ieee80211_rx_handle_packet()
4719 ieee80211_prepare_and_rx_handle(&rx, skb, false); in __ieee80211_rx_handle_packet()
4725 rx.sta = sta_info_get_bss(prev, hdr->addr2); in __ieee80211_rx_handle_packet()
4726 rx.sdata = prev; in __ieee80211_rx_handle_packet()
4728 if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) in __ieee80211_rx_handle_packet()