On Fri, 2010-09-10 at 15:04 -0700, greearb@xxxxxxxxxxxxxxx wrote:
> From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
>
> When adding an STA, the old code checked if there was already
> an STA with the same BSS. Instead, check to see if there is
> exactly the same STA in order to allow multiple STA to be
> associated with the same AP.
You want this instead:
---
net/mac80211/sta_info.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- wireless-testing.orig/net/mac80211/sta_info.c 2010-09-14 14:53:10.000000000 +0200
+++ wireless-testing/net/mac80211/sta_info.c 2010-09-14 14:55:44.000000000 +0200
@@ -125,7 +125,7 @@ struct sta_info *sta_info_get_bss(struct
lockdep_is_held(&local->sta_mtx));
while (sta) {
if ((sta->sdata == sdata ||
- sta->sdata->bss == sdata->bss) &&
+ (sta->sdata->bss && sta->sdata->bss == sdata->bss)) &&
memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
break;
sta = rcu_dereference_check(sta->hnext,
johannes
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