diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-03-28 16:33:34 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-04-08 15:05:56 -0400 |
| commit | 21c0cbe760ca6b5d4c6927c3ec1352a843a8c11c (patch) | |
| tree | e1f086fd604c2834a8426effd289f609a746e1fe | |
| parent | 98952d5decf8195b2cbb96d47572278335a8a8d8 (diff) | |
| download | linux-21c0cbe760ca6b5d4c6927c3ec1352a843a8c11c.tar.gz linux-21c0cbe760ca6b5d4c6927c3ec1352a843a8c11c.tar.bz2 linux-21c0cbe760ca6b5d4c6927c3ec1352a843a8c11c.zip | |
mac80211: add association capabilty and timing info into bss_conf
This patch adds assocation capability, timestamp (tsf) and beacon interval
to bss_conf. This is required for successful assocation of iwlwifi drivers
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | include/net/mac80211.h | 6 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_sta.c | 9 |
2 files changed, 14 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 5174eaa89500..01b32152b89e 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -197,6 +197,9 @@ enum ieee80211_bss_change { * @aid: association ID number, valid only when @assoc is true * @use_cts_prot: use CTS protection * @use_short_preamble: use 802.11b short preamble + * @timestamp: beacon timestamp + * @beacon_int: beacon interval + * @assoc_capability: capabbilities taken from assoc resp * @assoc_ht: association in HT mode * @ht_conf: ht capabilities * @ht_bss_conf: ht extended capabilities @@ -208,6 +211,9 @@ struct ieee80211_bss_conf { /* erp related data */ bool use_cts_prot; bool use_short_preamble; + u16 beacon_int; + u16 assoc_capability; + u64 timestamp; /* ht related data */ bool assoc_ht; struct ieee80211_ht_info *ht_conf; diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index 0e936233dac5..cb119d3b6353 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -509,9 +509,14 @@ static void ieee80211_set_associated(struct net_device *dev, conf->channel->center_freq, ifsta->ssid, ifsta->ssid_len); if (bss) { + /* set timing information */ + sdata->bss_conf.beacon_int = bss->beacon_int; + sdata->bss_conf.timestamp = bss->timestamp; + if (bss->has_erp_value) changed |= ieee80211_handle_erp_ie( sdata, bss->erp_value); + ieee80211_rx_bss_put(dev, bss); } @@ -2033,8 +2038,10 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, } else rcu_read_unlock(); - /* set AID, ieee80211_set_associated() will tell the driver */ + /* set AID and assoc capability, + * ieee80211_set_associated() will tell the driver */ bss_conf->aid = aid; + bss_conf->assoc_capability = capab_info; ieee80211_set_associated(dev, ifsta, 1); ieee80211_associated(dev, ifsta); |