diff options
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index fe6b9905953..b513fb79115 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -833,28 +833,22 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) if (!sta) return RX_CONTINUE; - /* Update last_rx only for IBSS packets which are for the current - * BSSID to avoid keeping the current IBSS network alive in cases where - * other STAs are using different BSSID. */ + /* + * Update last_rx only for IBSS packets which are for the current + * BSSID to avoid keeping the current IBSS network alive in cases + * where other STAs start using different BSSID. + */ if (rx->sdata->vif.type == NL80211_IFTYPE_ADHOC) { u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len, NL80211_IFTYPE_ADHOC); if (compare_ether_addr(bssid, rx->sdata->u.ibss.bssid) == 0) sta->last_rx = jiffies; - } else - if (!is_multicast_ether_addr(hdr->addr1) || - rx->sdata->vif.type == NL80211_IFTYPE_STATION) { - /* Update last_rx only for unicast frames in order to prevent - * the Probe Request frames (the only broadcast frames from a - * STA in infrastructure mode) from keeping a connection alive. + } else if (!is_multicast_ether_addr(hdr->addr1)) { + /* * Mesh beacons will update last_rx when if they are found to * match the current local configuration when processed. */ - if (rx->sdata->vif.type == NL80211_IFTYPE_STATION && - ieee80211_is_beacon(hdr->frame_control)) { - rx->sdata->u.mgd.last_beacon = jiffies; - } else - sta->last_rx = jiffies; + sta->last_rx = jiffies; } if (!(rx->flags & IEEE80211_RX_RA_MATCH)) |