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qcacld-3.0: Fill Coding and STBC in HE data of radiotap header

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Fill the Coding info and STBC in HE data field of radiotap
header for TX data packets in packet capture mode.

Change-Id: I173ce1846259ee9e94587e360256161f8147df08
CRs-Fixed: 2984436
This commit is contained in:
Surabhi Vishnoi 2021-07-01 15:47:56 +05:30 • committed by Madan Koyyalamudi
commit c640964afd
2 changed files with 8 additions and 2 deletions
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2
components/pkt_capture/core/inc/wlan_pkt_capture_data_txrx.h
View file

@ -37,6 +37,8 @@
#define IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN 0x0020
#define IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN 0x4000
#define IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN 0x0002
#define IEEE80211_RADIOTAP_HE_DATA1_CODING_KNOWN 0x0080
#define IEEE80211_RADIOTAP_HE_DATA1_STBC_KNOWN 0x0200
#endif
/**

8
components/pkt_capture/core/src/wlan_pkt_capture_data_txrx.c
View file

@ -188,9 +188,13 @@ static void pkt_capture_tx_get_phy_info(
tx_status->he_flags = 1;
tx_status->he_data1 |=
IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN |
IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN;
IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN |
IEEE80211_RADIOTAP_HE_DATA1_CODING_KNOWN |
IEEE80211_RADIOTAP_HE_DATA1_STBC_KNOWN;
tx_status->he_data2 |= IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN;
tx_status->he_data3 |= pktcapture_hdr->mcs << 0x8;
tx_status->he_data3 |= (pktcapture_hdr->mcs << 0x8) |
(pktcapture_hdr->ldpc << 0xd) |
(pktcapture_hdr->stbc << 0xf);
tx_status->he_data5 |=
(pktcapture_hdr->bw | (pktcapture_hdr->sgi << 0x4));
tx_status->he_data6 |= pktcapture_hdr->nss;