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[PATCH v2] mac80211_hwsim: support any address in userspace

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Due to the checks in get_hwsim_data_ref_from_addr, wmediumd
was only able to use the second mac address (those starting with
0x42).  This is confusing and needlessly limiting, so allow any
configured address.

Signed-off-by: Bob Copeland <me@xxxxxxxxxxxxxxx>
---

v2: use mac80211_hwsim_addr_match instead which checks active
    interface addresses instead of pre-configured 'hardware'
    addresses (Johannes)

 drivers/net/wireless/mac80211_hwsim.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 1204853..3555251 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -907,8 +907,7 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
 		goto nla_put_failure;
 	}
 
-	if (nla_put(skb, HWSIM_ATTR_ADDR_TRANSMITTER,
-		    ETH_ALEN, data->addresses[1].addr))
+	if (nla_put(skb, HWSIM_ATTR_ADDR_TRANSMITTER, ETH_ALEN, hdr->addr2))
 		goto nla_put_failure;
 
 	/* We get the skb->data */
@@ -2611,7 +2610,7 @@ static struct mac80211_hwsim_data *get_hwsim_data_ref_from_addr(const u8 *addr)
 
 	spin_lock_bh(&hwsim_radio_lock);
 	list_for_each_entry(data, &hwsim_radios, list) {
-		if (memcmp(data->addresses[1].addr, addr, ETH_ALEN) == 0) {
+		if (mac80211_hwsim_addr_match(data, addr)) {
 			_found = true;
 			break;
 		}
-- 
2.1.4

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