diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 78bf6c7e80c..f5258ebc15b 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2812,8 +2812,7 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx, if (!bssid) { if (!ether_addr_equal(sdata->vif.addr, hdr->addr1)) return 0; - } else if (!ieee80211_bssid_match(bssid, - sdata->vif.addr)) { + } else if (!ieee80211_bssid_match(bssid, sdata->vif.addr)) { /* * Accept public action frames even when the * BSSID doesn't match, this is used for P2P @@ -2833,9 +2832,18 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx, if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2)) return 0; break; + case NL80211_IFTYPE_P2P_DEVICE: + if (!ieee80211_is_public_action(hdr, skb->len) && + !ieee80211_is_probe_req(hdr->frame_control) && + !ieee80211_is_probe_resp(hdr->frame_control) && + !ieee80211_is_beacon(hdr->frame_control)) + return 0; + if (!ether_addr_equal(sdata->vif.addr, hdr->addr1)) + status->rx_flags &= ~IEEE80211_RX_RA_MATCH; + break; default: /* should never get here */ - WARN_ON(1); + WARN_ON_ONCE(1); break; } |