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Commit d7fbcada authored by Stanislaw Gruszka's avatar Stanislaw Gruszka Committed by John W. Linville
Browse files

iwl4965: claim RSN IBSS support 



Similar like other drivers including iwl3945, do not configure group
keys to the hardware (on Ad-Hoc mode) to make IBSS RSN work.

Signed-off-by: default avatarStanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6851dff3

drivers/net/wireless/iwlegacy/4965-mac.c

+12 −1
Original line number Diff line number Diff line
@@ -5724,7 +5724,8 @@ il4965_mac_setup_register(struct il_priv *il, u32 max_probe_length) 
	    BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);



	hw->wiphy->flags |=

	    WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS;

	    WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS |

	    WIPHY_FLAG_IBSS_RSN;



	/*

	 * For now, disable PS by default because it affects
@@ -5873,6 +5874,16 @@ il4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, 
		return -EOPNOTSUPP;

	}



	/*

	 * To support IBSS RSN, don't program group keys in IBSS, the

	 * hardware will then not attempt to decrypt the frames.

	 */

	if (vif->type == NL80211_IFTYPE_ADHOC &&

	    !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {

		D_MAC80211("leave - ad-hoc group key\n");

		return -EOPNOTSUPP;

	}



	sta_id = il_sta_id_or_broadcast(il, sta);

	if (sta_id == IL_INVALID_STATION)

		return -EINVAL;