diff options
| author | Andrii Batyiev <batyiev@gmail.com> | 2024-05-09 13:11:25 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-05-14 16:31:09 +0300 |
| commit | 02b682d54598f61cbb7dbb14d98ec1801112b878 (patch) | |
| tree | 6ac359a7133f8adac83037c9d81557b6bb8a4cd0 | |
| parent | 83127ecada257e27f4740dbca9644dd0e838bc36 (diff) | |
wifi: iwlegacy: do not skip frames with bad FCS
Monitor/sniffer mode benefits from all types of frames, even if FCS
check fails. But we must mark frames as such.
Tested on iwl3945 only.
Signed-off-by: Andrii Batyiev <batyiev@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240509101140.32664-1-batyiev@gmail.com
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/3945.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/3945.c b/drivers/net/wireless/intel/iwlegacy/3945.c index a773939b8c2a..1fab7849f56d 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945.c +++ b/drivers/net/wireless/intel/iwlegacy/3945.c @@ -566,7 +566,7 @@ il3945_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb) if (!(rx_end->status & RX_RES_STATUS_NO_CRC32_ERROR) || !(rx_end->status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { D_RX("Bad CRC or FIFO: 0x%08X.\n", rx_end->status); - return; + rx_status.flag |= RX_FLAG_FAILED_FCS_CRC; } /* Convert 3945's rssi indicator to dBm */ diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 4beb7be6d51d..d018f56be966 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -664,7 +664,7 @@ il4965_hdl_rx(struct il_priv *il, struct il_rx_buf *rxb) if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) || !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { D_RX("Bad CRC or FIFO: 0x%08X.\n", le32_to_cpu(rx_pkt_status)); - return; + rx_status.flag |= RX_FLAG_FAILED_FCS_CRC; } /* This will be used in several places later */ |