d3c1597b8d
We can't rely on ieee80211_select_queue() to do its job at this point since the skb->protocol is not yet known. Instead, factor out and reuse the queue mapping logic for injected frames. Also, to mitigate congestion, forwarded frames should be dropped if the outgoing queue was stopped. This was not correctly implemented as we were not checking the right queue. Furthermore, we were dropping frames that had arrived to their destination if that queue was stopped. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
30 lines
856 B
C
30 lines
856 B
C
/*
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* Copyright 2004, Instant802 Networks, Inc.
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* Copyright 2005, Devicescape Software, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _WME_H
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#define _WME_H
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#include <linux/netdevice.h>
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#include "ieee80211_i.h"
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extern const int ieee802_1d_to_ac[8];
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u16 ieee80211_select_queue_80211(struct ieee80211_local *local,
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struct sk_buff *skb,
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struct ieee80211_hdr *hdr);
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u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
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struct sk_buff *skb);
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void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata,
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struct sk_buff *skb);
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u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
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struct sk_buff *skb);
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#endif /* _WME_H */
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