Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6851dff3 authored by Stanislaw Gruszka's avatar Stanislaw Gruszka Committed by John W. Linville
Browse files

rt2x00: claim RSN IBSS support 



Similar like other drivers, 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>
Acked-by: default avatarHelmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 620a5568

drivers/net/wireless/rt2x00/rt2x00dev.c

+2 −0
Original line number Diff line number Diff line
@@ -1161,6 +1161,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) 
		    BIT(NL80211_IFTYPE_MESH_POINT) |

		    BIT(NL80211_IFTYPE_WDS);



	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;



	/*

	 * Initialize work.

	 */

drivers/net/wireless/rt2x00/rt2x00mac.c

+12 −2
Original line number Diff line number Diff line
@@ -506,9 +506,19 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, 


	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))

		return 0;

	else if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))



	if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))

		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))

		return -EOPNOTSUPP;

	else if (key->keylen > 32)



	if (key->keylen > 32)

		return -ENOSPC;



	memset(&crypto, 0, sizeof(crypto));