diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-11-22 20:58:24 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-11-24 16:19:35 -0500 |
| commit | dd5b4cc71cd09c33e1579cc6d5720656e94e52de (patch) | |
| tree | 86a27c86480109d9b6bbedddc083095035fbef2d /include | |
| parent | 46090979a55a0dc2cdb3d939f94fa47742108194 (diff) | |
cfg80211/mac80211: improve ad-hoc multicast rate handling
- store the multicast rate as an index instead of the rate value
(reduces cpu overhead in a hotpath)
- validate the rate values (must match a bitrate in at least one sband)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 4 | ||||
| -rw-r--r-- | include/net/mac80211.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 91f099556ac1..dd4c43f512e2 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -923,7 +923,7 @@ struct cfg80211_disassoc_request { * @privacy: this is a protected network, keys will be configured * after joining * @basic_rates: bitmap of basic rates to use when creating the IBSS - * @mcast_rate: multicast tx rate (in 100 kbps) + * @mcast_rate: per-band multicast rate index + 1 (0: disabled) */ struct cfg80211_ibss_params { u8 *ssid; @@ -935,7 +935,7 @@ struct cfg80211_ibss_params { u32 basic_rates; bool channel_fixed; bool privacy; - int mcast_rate; + int mcast_rate[IEEE80211_NUM_BANDS]; }; /** diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 5b0fff2178bb..08e97e5d03fd 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -219,7 +219,7 @@ enum ieee80211_bss_change { * @basic_rates: bitmap of basic rates, each bit stands for an * index into the rate table configured by the driver in * the current band. - * @mcast_rate: multicast rate for AP and Ad-Hoc (in 100 kbps) + * @mcast_rate: per-band multicast rate index + 1 (0: disabled) * @bssid: The BSSID for this BSS * @enable_beacon: whether beaconing should be enabled or not * @channel_type: Channel type for this BSS -- the hardware might be @@ -259,7 +259,7 @@ struct ieee80211_bss_conf { u16 assoc_capability; u64 timestamp; u32 basic_rates; - u32 mcast_rate; + int mcast_rate[IEEE80211_NUM_BANDS]; u16 ht_operation_mode; s32 cqm_rssi_thold; u32 cqm_rssi_hyst; |