diff options
| author | Jouni Malinen <j@w1.fi> | 2008-08-25 11:58:58 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-08-29 16:24:09 -0400 |
| commit | 36aedc903ea11a4188de0a118d26c9f20afdd272 (patch) | |
| tree | 04fbd95246c146c635ad8c36929da44237aae290 /net | |
| parent | 7262d59366f972b898ea134639112d34bcac35b3 (diff) | |
| download | op-kernel-dev-36aedc903ea11a4188de0a118d26c9f20afdd272.zip op-kernel-dev-36aedc903ea11a4188de0a118d26c9f20afdd272.tar.gz | |
mac80211/cfg80211: HT capabilities for NEW_STA
Allow userspace (e.g., hostapd) to set HT capabilities for associated
STAs. This is based on a patch from Zhu Yi <yi.zhu@intel.com> (only
the NL80211_ATTR_HT_CAPABILITY for NEW_STA part is included here).
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/cfg.c | 5 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 2b19532..928813c 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -674,6 +674,11 @@ static void sta_apply_parameters(struct ieee80211_local *local, sta->supp_rates[local->oper_channel->band] = rates; } + if (params->ht_capa) { + ieee80211_ht_cap_ie_to_ht_info(params->ht_capa, + &sta->ht_info); + } + if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) { switch (params->plink_action) { case PLINK_ACTION_OPEN: diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 47542ee..4d6c02a 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -91,6 +91,9 @@ static struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] __read_mostly = { [NL80211_ATTR_BSS_CTS_PROT] = { .type = NLA_U8 }, [NL80211_ATTR_BSS_SHORT_PREAMBLE] = { .type = NLA_U8 }, [NL80211_ATTR_BSS_SHORT_SLOT_TIME] = { .type = NLA_U8 }, + + [NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY, + .len = NL80211_HT_CAPABILITY_LEN }, }; /* message building helper */ @@ -1129,6 +1132,10 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) params.listen_interval = nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]); + if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) + params.ht_capa = + nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]); + if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS], ¶ms.station_flags)) return -EINVAL; @@ -1192,6 +1199,9 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info) params.listen_interval = nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]); params.aid = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]); + if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) + params.ht_capa = + nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]); if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS], ¶ms.station_flags)) |
