diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/mac80211-ops.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/mac80211-ops.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 6ed4c0717e3e..5c5329955414 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -134,6 +134,8 @@ ath5k_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) ah->num_ap_vifs++; else if (avf->opmode == NL80211_IFTYPE_ADHOC) ah->num_adhoc_vifs++; + else if (avf->opmode == NL80211_IFTYPE_MESH_POINT) + ah->num_mesh_vifs++; } /* Any MAC address is fine, all others are included through the @@ -175,6 +177,8 @@ ath5k_remove_interface(struct ieee80211_hw *hw, ah->num_ap_vifs--; else if (avf->opmode == NL80211_IFTYPE_ADHOC) ah->num_adhoc_vifs--; + else if (avf->opmode == NL80211_IFTYPE_MESH_POINT) + ah->num_mesh_vifs--; ath5k_update_bssid_mask_and_opmode(ah, NULL); mutex_unlock(&ah->lock); @@ -483,6 +487,14 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (ath5k_modparam_nohwcrypt) return -EOPNOTSUPP; + if (vif->type == NL80211_IFTYPE_ADHOC && + (key->cipher == WLAN_CIPHER_SUITE_TKIP || + key->cipher == WLAN_CIPHER_SUITE_CCMP) && + !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) { + /* don't program group keys when using IBSS_RSN */ + return -EOPNOTSUPP; + } + switch (key->cipher) { case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_WEP104: |