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Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r--net/mac80211/rx.c24
1 files changed, 19 insertions, 5 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 2528b5a4d6d4..c8447af76ead 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2085,6 +2085,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
}
fwd_hdr = (struct ieee80211_hdr *) fwd_skb->data;
+ fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY);
info = IEEE80211_SKB_CB(fwd_skb);
memset(info, 0, sizeof(*info));
info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
@@ -2423,6 +2424,22 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
}
break;
+ case WLAN_CATEGORY_PUBLIC:
+ if (len < IEEE80211_MIN_ACTION_SIZE + 1)
+ goto invalid;
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
+ break;
+ if (!rx->sta)
+ break;
+ if (!ether_addr_equal(mgmt->bssid, sdata->u.mgd.bssid))
+ break;
+ if (mgmt->u.action.u.ext_chan_switch.action_code !=
+ WLAN_PUB_ACTION_EXT_CHANSW_ANN)
+ break;
+ if (len < offsetof(struct ieee80211_mgmt,
+ u.action.u.ext_chan_switch.variable))
+ goto invalid;
+ goto queue;
case WLAN_CATEGORY_VHT:
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
@@ -2506,10 +2523,6 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
ieee80211_process_measurement_req(sdata, mgmt, len);
goto handled;
case WLAN_ACTION_SPCT_CHL_SWITCH:
- if (len < (IEEE80211_MIN_ACTION_SIZE +
- sizeof(mgmt->u.action.u.chan_switch)))
- break;
-
if (sdata->vif.type != NL80211_IFTYPE_STATION)
break;
@@ -3042,7 +3055,8 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx,
!ieee80211_is_probe_resp(hdr->frame_control) &&
!ieee80211_is_beacon(hdr->frame_control))
return 0;
- if (!ether_addr_equal(sdata->vif.addr, hdr->addr1))
+ if (!ether_addr_equal(sdata->vif.addr, hdr->addr1) &&
+ !multicast)
status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
break;
default: