wlantest: Support HT Control field in QoS Data frames
Extend Data frame processing (and decryption) to handle +HTC frames by skipping the HT Control field at the end of the frame header. While this is not an exact match of the rules in IEEE Std 802.11-2020 for when the HT Control field is present in frames (e.g., no check of the TXVECTOR value), this is good enough to cover the most likely used cases. Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
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@ -847,6 +847,8 @@ void rx_data(struct wlantest *wt, const u8 *data, size_t len)
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qos = data + hdrlen;
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hdrlen += 2;
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}
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if ((fc & WLAN_FC_HTC) && (stype & 0x08))
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hdrlen += 4; /* HT Control field */
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if (len < hdrlen)
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return;
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wt->rx_data++;
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