diff options
| -rw-r--r-- | include/linux/wireless.h | 6 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 6 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 4 | ||||
| -rw-r--r-- | net/mac80211/wext.c | 7 |
4 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 5d1f3fb..cb24204 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -578,6 +578,7 @@ #define IW_AUTH_ROAMING_CONTROL 9 #define IW_AUTH_PRIVACY_INVOKED 10 #define IW_AUTH_CIPHER_GROUP_MGMT 11 +#define IW_AUTH_MFP 12 /* IW_AUTH_WPA_VERSION values (bit field) */ #define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 @@ -607,6 +608,11 @@ #define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming * control */ +/* IW_AUTH_MFP (management frame protection) values */ +#define IW_AUTH_MFP_DISABLED 0 /* MFP disabled */ +#define IW_AUTH_MFP_OPTIONAL 1 /* MFP optional */ +#define IW_AUTH_MFP_REQUIRED 2 /* MFP required */ + /* SIOCSIWENCODEEXT definitions */ #define IW_ENCODE_SEQ_MAX_SIZE 8 /* struct iw_encode_ext ->alg */ diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 8c32457..212c732 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -320,6 +320,12 @@ struct ieee80211_if_sta { int auth_alg; /* currently used IEEE 802.11 authentication algorithm */ int auth_transaction; + enum { + IEEE80211_MFP_DISABLED, + IEEE80211_MFP_OPTIONAL, + IEEE80211_MFP_REQUIRED + } mfp; /* management frame protection */ + unsigned long ibss_join_req; struct sk_buff *probe_resp; /* ProbeResp template for IBSS */ u32 supp_rates_bits[IEEE80211_NUM_BANDS]; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index bc8a7f1..42c5f98 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2317,6 +2317,10 @@ static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata, selected->ssid_len); ieee80211_sta_set_bssid(sdata, selected->bssid); ieee80211_sta_def_wmm_params(sdata, selected); + if (sdata->u.sta.mfp == IEEE80211_MFP_REQUIRED) + sdata->u.sta.flags |= IEEE80211_STA_MFP_ENABLED; + else + sdata->u.sta.flags &= ~IEEE80211_STA_MFP_ENABLED; /* Send out direct probe if no probe resp was received or * the one we have is outdated diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 7ba1d5b..2dd3874 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -975,6 +975,13 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev, else ret = -EOPNOTSUPP; break; + case IW_AUTH_MFP: + if (sdata->vif.type == NL80211_IFTYPE_STATION || + sdata->vif.type == NL80211_IFTYPE_ADHOC) + sdata->u.sta.mfp = data->value; + else + ret = -EOPNOTSUPP; + break; default: ret = -EOPNOTSUPP; break; |