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| author | Felix Fietkau <nbd@openwrt.org> | 2012-01-14 13:50:30 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-01-14 13:50:30 +0000 |
| commit | 87bbccb614bd6531f6c78e0ae5584c7077425a07 (patch) | |
| tree | 9b8f490219b574c00bfc16f21f9159ae4678e7a2 | |
| parent | 66895b7115b97a84e8a616f1b433f5fcab09c44b (diff) | |
| download | upstream-87bbccb614bd6531f6c78e0ae5584c7077425a07.tar.gz upstream-87bbccb614bd6531f6c78e0ae5584c7077425a07.tar.bz2 upstream-87bbccb614bd6531f6c78e0ae5584c7077425a07.zip | |
ath9k: fix handling of the KeyMiss flag for received packets - fixes connection stability issues with crypto enabled
SVN-Revision: 29745
| -rw-r--r-- | package/mac80211/patches/566-ath9k_fix_keymiss.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/package/mac80211/patches/566-ath9k_fix_keymiss.patch b/package/mac80211/patches/566-ath9k_fix_keymiss.patch new file mode 100644 index 0000000000..d939e59965 --- /dev/null +++ b/package/mac80211/patches/566-ath9k_fix_keymiss.patch @@ -0,0 +1,32 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -558,10 +558,11 @@ int ath9k_hw_process_rxdesc_edma(struct + rxs->rs_status |= ATH9K_RXERR_DECRYPT; + else if (rxsp->status11 & AR_MichaelErr) + rxs->rs_status |= ATH9K_RXERR_MIC; +- if (rxsp->status11 & AR_KeyMiss) +- rxs->rs_status |= ATH9K_RXERR_KEYMISS; + } + ++ if (rxsp->status11 & AR_KeyMiss) ++ rxs->rs_status |= ATH9K_RXERR_KEYMISS; ++ + return 0; + } + EXPORT_SYMBOL(ath9k_hw_process_rxdesc_edma); +--- a/drivers/net/wireless/ath/ath9k/mac.c ++++ b/drivers/net/wireless/ath/ath9k/mac.c +@@ -621,10 +621,11 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a + rs->rs_status |= ATH9K_RXERR_DECRYPT; + else if (ads.ds_rxstatus8 & AR_MichaelErr) + rs->rs_status |= ATH9K_RXERR_MIC; +- if (ads.ds_rxstatus8 & AR_KeyMiss) +- rs->rs_status |= ATH9K_RXERR_KEYMISS; + } + ++ if (ads.ds_rxstatus8 & AR_KeyMiss) ++ rs->rs_status |= ATH9K_RXERR_KEYMISS; ++ + return 0; + } + EXPORT_SYMBOL(ath9k_hw_rxprocdesc); |