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wifi: mac80211: tdls: use ieee80211_put_he_6ghz_cap()

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We don't need to use the write function here since we already
have an SKB, so use ieee80211_put_he_6ghz_cap() with the SMPS
mode taken from the link we're using.

Link: https://msgid.link/20240129202041.6454ac78ff8c.I7152e3c27645105478c68d40ca493feb27cac6bf@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2024-01-29 20:19:31 +01:00
parent 552a26b385
commit e0b5ee9187
3 changed files with 3 additions and 11 deletions
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1
net/mac80211/ieee80211_i.h
View file

@ -2457,7 +2457,6 @@ void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
const u8 *da, const u8 *bssid,
u16 stype, u16 reason,
bool send_frame, u8 *frame_buf);
u8 *ieee80211_write_he_6ghz_cap(u8 *pos, __le16 cap, u8 *end);
enum {
IEEE80211_PROBE_FLAG_DIRECTED = BIT(0),

11
net/mac80211/tdls.c
View file

@ -552,7 +552,6 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_link_data *link,
(action_code == WLAN_TDLS_SETUP_REQUEST ||
action_code == WLAN_TDLS_SETUP_RESPONSE ||
action_code == WLAN_PUB_ACTION_TDLS_DISCOVER_RES)) {
__le16 he_6ghz_capa;
u8 cap_size;
cap_size =
@ -564,14 +563,8 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_link_data *link,
pos = ieee80211_ie_build_he_cap(NULL, he_cap, pos, pos + cap_size);
/* Build HE 6Ghz capa IE from sband */
if (sband->band == NL80211_BAND_6GHZ) {
cap_size = 2 + 1 + sizeof(struct ieee80211_he_6ghz_capa);
pos = skb_put(skb, cap_size);
he_6ghz_capa =
ieee80211_get_he_6ghz_capa_vif(sband, &sdata->vif);
pos = ieee80211_write_he_6ghz_cap(pos, he_6ghz_capa,
pos + cap_size);
}
if (sband->band == NL80211_BAND_6GHZ)
ieee80211_put_he_6ghz_cap(skb, sdata, link->smps_mode);
}
/* add any custom IEs that go before EHT capabilities */

2
net/mac80211/util.c
View file

@ -2035,7 +2035,7 @@ void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
}
}
u8 *ieee80211_write_he_6ghz_cap(u8 *pos, __le16 cap, u8 *end)
static u8 *ieee80211_write_he_6ghz_cap(u8 *pos, __le16 cap, u8 *end)
{
if ((end - pos) < 5)
return pos;