diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 04:21:18 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 04:26:01 +0100 |
commit | 82268da1b130f763d22d04f7d016bbf6fc8815c2 (patch) | |
tree | 9803f361556d10708313e980428e63a18162e667 /net/mac80211/rx.c | |
parent | 6e15cf04860074ad032e88c306bea656bbdd0f22 (diff) | |
parent | 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (diff) |
Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Conflicts:
arch/sparc/kernel/time_64.c
drivers/gpu/drm/drm_proc.c
Manual merge to resolve build warning due to phys_addr_t type change
on x86:
drivers/gpu/drm/drm_info.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r-- | net/mac80211/rx.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 66f7ecf51b9..64ebe664eff 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -142,6 +142,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, /* IEEE80211_RADIOTAP_FLAGS */ if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS) *pos |= IEEE80211_RADIOTAP_F_FCS; + if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC)) + *pos |= IEEE80211_RADIOTAP_F_BADFCS; if (status->flag & RX_FLAG_SHORTPRE) *pos |= IEEE80211_RADIOTAP_F_SHORTPRE; pos++; @@ -204,9 +206,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, /* ensure 2 byte alignment for the 2 byte field as required */ if ((pos - (unsigned char *)rthdr) & 1) pos++; - /* FIXME: when radiotap gets a 'bad PLCP' flag use it here */ - if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC)) - *(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADFCS); + if (status->flag & RX_FLAG_FAILED_PLCP_CRC) + *(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADPLCP); pos += 2; } @@ -849,12 +850,19 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) * Mesh beacons will update last_rx when if they are found to * match the current local configuration when processed. */ - sta->last_rx = jiffies; + 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; } if (!(rx->flags & IEEE80211_RX_RA_MATCH)) return RX_CONTINUE; + if (rx->sdata->vif.type == NL80211_IFTYPE_STATION) + ieee80211_sta_rx_notify(rx->sdata, hdr); + sta->rx_fragments++; sta->rx_bytes += rx->skb->len; sta->last_signal = rx->status->signal; @@ -1876,18 +1884,13 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx) if (ieee80211_vif_is_mesh(&sdata->vif)) return ieee80211_mesh_rx_mgmt(sdata, rx->skb, rx->status); - if (sdata->vif.type != NL80211_IFTYPE_STATION && - sdata->vif.type != NL80211_IFTYPE_ADHOC) - return RX_DROP_MONITOR; - + if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + return ieee80211_ibss_rx_mgmt(sdata, rx->skb, rx->status); - if (sdata->vif.type == NL80211_IFTYPE_STATION) { - if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) - return RX_DROP_MONITOR; + if (sdata->vif.type == NL80211_IFTYPE_STATION) return ieee80211_sta_rx_mgmt(sdata, rx->skb, rx->status); - } - return ieee80211_ibss_rx_mgmt(sdata, rx->skb, rx->status); + return RX_DROP_MONITOR; } static void ieee80211_rx_michael_mic_report(struct net_device *dev, |