diff options
| -rw-r--r-- | include/net/cfg80211.h | 5 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 207b079a8fa..79c2277e7c6 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1592,6 +1592,9 @@ struct cfg80211_disassoc_request { * user space. Otherwise, port is marked authorized by default. * @basic_rates: bitmap of basic rates to use when creating the IBSS * @mcast_rate: per-band multicast rate index + 1 (0: disabled) + * @ht_capa: HT Capabilities over-rides. Values set in ht_capa_mask + * will be used in ht_capa. Un-supported values will be ignored. + * @ht_capa_mask: The bits of ht_capa which are to be used. */ struct cfg80211_ibss_params { u8 *ssid; @@ -1605,6 +1608,8 @@ struct cfg80211_ibss_params { bool privacy; bool control_port; int mcast_rate[IEEE80211_NUM_BANDS]; + struct ieee80211_ht_cap ht_capa; + struct ieee80211_ht_cap ht_capa_mask; }; /** diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index a044762f5ea..0492478ab74 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6346,6 +6346,19 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) return err; } + if (info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK]) + memcpy(&ibss.ht_capa_mask, + nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK]), + sizeof(ibss.ht_capa_mask)); + + if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) { + if (!info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK]) + return -EINVAL; + memcpy(&ibss.ht_capa, + nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]), + sizeof(ibss.ht_capa)); + } + if (info->attrs[NL80211_ATTR_MCAST_RATE] && !nl80211_parse_mcast_rate(rdev, ibss.mcast_rate, nla_get_u32(info->attrs[NL80211_ATTR_MCAST_RATE]))) |