From cd37a90b2a417e5882414e19954eeed174aa4d29 Mon Sep 17 00:00:00 2001
From: Bob Copeland <me@bobcopeland.com>
Date: Tue, 24 Feb 2015 08:39:44 -0500
Subject: [PATCH] mac80211_hwsim: support any address in userspace
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@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
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 4a4c6586a8d2dc..e259ee174a0dd4 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -906,8 +906,7 @@ 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 */
@@ -2608,7 +2607,7 @@ 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;
}
--
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