diff options
author | Mahesh Palivela <maheshp@posedge.com> | 2012-10-11 08:04:52 +0000 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-17 11:02:15 +0200 |
commit | f461be3eff662f01a177ecea8c1d7b040bb6bfbe (patch) | |
tree | 7c83ffadf4f1cfe25e69bfdf129643dc1c4e326f | |
parent | 818255ea47709065c53c86ca47fce96d8580bee1 (diff) | |
download | op-kernel-dev-f461be3eff662f01a177ecea8c1d7b040bb6bfbe.zip op-kernel-dev-f461be3eff662f01a177ecea8c1d7b040bb6bfbe.tar.gz |
{nl,cfg}80211: Peer STA VHT caps
To save STAs VHT caps in AP mode
Signed-off-by: Mahesh Palivela <maheshp@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r-- | include/net/cfg80211.h | 2 | ||||
-rw-r--r-- | include/uapi/linux/nl80211.h | 6 | ||||
-rw-r--r-- | net/mac80211/cfg.c | 5 | ||||
-rw-r--r-- | net/wireless/nl80211.c | 5 |
4 files changed, 18 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 60cebfa..607b5c0 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -498,6 +498,7 @@ enum station_parameters_apply_mask { * @plink_action: plink action to take * @plink_state: set the peer link state for a station * @ht_capa: HT capabilities of station + * @vht_capa: VHT capabilities of station * @uapsd_queues: bitmap of queues configured for uapsd. same format * as the AC bitmap in the QoS info field * @max_sp: max Service Period. same format as the MAX_SP in the @@ -517,6 +518,7 @@ struct station_parameters { u8 plink_action; u8 plink_state; struct ieee80211_ht_cap *ht_capa; + struct ieee80211_vht_cap *vht_capa; u8 uapsd_queues; u8 max_sp; }; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 179a0c2..71ab23b 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1276,6 +1276,9 @@ enum nl80211_commands { * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts * with the Authentication transaction sequence number field. * + * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from + * association request when used with NL80211_CMD_NEW_STATION) + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1535,6 +1538,8 @@ enum nl80211_attrs { NL80211_ATTR_SAE_DATA, + NL80211_ATTR_VHT_CAPABILITY, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1578,6 +1583,7 @@ enum nl80211_attrs { #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 #define NL80211_HT_CAPABILITY_LEN 26 +#define NL80211_VHT_CAPABILITY_LEN 12 #define NL80211_MAX_NR_CIPHER_SUITES 5 #define NL80211_MAX_NR_AKM_SUITES 2 diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 03216b0..ed27988 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1157,6 +1157,11 @@ static int sta_apply_parameters(struct ieee80211_local *local, params->ht_capa, &sta->sta.ht_cap); + if (params->vht_capa) + ieee80211_vht_cap_ie_to_sta_vht_cap(sdata, sband, + params->vht_capa, + &sta->sta.vht_cap); + if (ieee80211_vif_is_mesh(&sdata->vif)) { #ifdef CONFIG_MAC80211_MESH if (sdata->u.mesh.security & IEEE80211_MESH_SEC_SECURED) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 74d8123..ef170e9 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -355,6 +355,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { [NL80211_ATTR_WDEV] = { .type = NLA_U64 }, [NL80211_ATTR_USER_REG_HINT_TYPE] = { .type = NLA_U32 }, [NL80211_ATTR_SAE_DATA] = { .type = NLA_BINARY, }, + [NL80211_ATTR_VHT_CAPABILITY] = { .len = NL80211_VHT_CAPABILITY_LEN }, }; /* policy for the key attributes */ @@ -3223,6 +3224,10 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info) params.ht_capa = nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]); + if (info->attrs[NL80211_ATTR_VHT_CAPABILITY]) + params.vht_capa = + nla_data(info->attrs[NL80211_ATTR_VHT_CAPABILITY]); + if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION]) params.plink_action = nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_ACTION]); |