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TDLS: Support TDLS operations in HE mode for 6 GHz

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Determine if the TDLS peer supports TDLS in 6 GHz band based on the HE 6
GHz Band Capabilities element received in the TDLS Setup Response frame.
Indicate the peer's HE 6 GHz capabilities to the driver through
sta_add().

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Utkarsh Bhatnagar 2021-07-19 13:42:05 +05:30 • committed by Jouni Malinen
parent 1990ee7eee
commit 84b3de8095
6 changed files with 49 additions and 6 deletions
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5
src/common/wpa_common.c
View file

@ -3231,6 +3231,11 @@ int wpa_parse_kde_ies(const u8 *buf, size_t len, struct wpa_eapol_ie_parse *ie)
pos[2] == WLAN_EID_EXT_HE_CAPABILITIES) {
ie->he_capabilities = pos + 3;
ie->he_capab_len = pos[1] - 1;
} else if (*pos == WLAN_EID_EXTENSION &&
pos[1] >= 1 +
sizeof(struct ieee80211_he_6ghz_band_cap) &&
pos[2] == WLAN_EID_EXT_HE_6GHZ_BAND_CAP) {
ie->he_6ghz_capabilities = pos + 3;
} else if (*pos == WLAN_EID_QOS && pos[1] >= 1) {
ie->qosinfo = pos[2];
} else if (*pos == WLAN_EID_SUPPORTED_CHANNELS) {

1
src/common/wpa_common.h
View file

@ -599,6 +599,7 @@ struct wpa_eapol_ie_parse {
const u8 *vht_capabilities;
const u8 *he_capabilities;
size_t he_capab_len;
const u8 *he_6ghz_capabilities;
const u8 *supp_channels;
size_t supp_channels_len;
const u8 *supp_oper_classes;