On Tue, Feb 1, 2011 at 6:19 PM, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote:
> From: Johannes Berg <johannes.berg@xxxxxxxxx>
>
> At least the WMM spec says we should reply to
> unicast probe request frames that go to us.
>
> Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
> ---
> net/mac80211/ibss.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- wireless-testing.orig/net/mac80211/ibss.c 2011-02-01 12:58:16.000000000 +0100
> +++ wireless-testing/net/mac80211/ibss.c 2011-02-01 13:47:44.000000000 +0100
> @@ -689,7 +689,7 @@ static void ieee80211_rx_mgmt_probe_req(
> mgmt->bssid, tx_last_beacon);
> #endif /* CONFIG_MAC80211_IBSS_DEBUG */
>
> - if (!tx_last_beacon)
> + if (!tx_last_beacon && !(status->rx_flags & IEEE80211_RX_RA_MATCH))
> return;
>
> if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
Hi Johannes,
tested with the same thing (in addition of passing the
rx_status structure) and it is working fine.
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 775fb63..d26bd22 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -665,7 +665,8 @@ static void ieee80211_sta_find_ibss(struct
ieee80211_sub_if_data *sdata)
static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt,
- size_t len)
+ size_t len,
+ struct ieee80211_rx_status *rx_status)
{
struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
struct ieee80211_local *local = sdata->local;
@@ -689,7 +690,7 @@ static void ieee80211_rx_mgmt_probe_req(struct
ieee80211_sub_if_data *sdata,
mgmt->bssid, tx_last_beacon);
#endif /* CONFIG_MAC80211_IBSS_DEBUG */
- if (!tx_last_beacon)
+ if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH))
return;
if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
@@ -786,7 +787,8 @@ void ieee80211_ibss_rx_queued_mgmt(struct
ieee80211_sub_if_data *sdata,
switch (fc & IEEE80211_FCTL_STYPE) {
case IEEE80211_STYPE_PROBE_REQ:
- ieee80211_rx_mgmt_probe_req(sdata, mgmt, skb->len);
+ ieee80211_rx_mgmt_probe_req(sdata, mgmt, skb->len,
+ rx_status);
break;
case IEEE80211_STYPE_PROBE_RESP:
ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len,
~
thanks,
shafi
>
>
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