diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 49cb96d25169..39fa2a50385d 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1112,10 +1112,6 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, } else elem_parse_failed = true; break; - case WLAN_EID_CHALLENGE: - elems->challenge = pos; - elems->challenge_len = elen; - break; case WLAN_EID_VENDOR_SPECIFIC: if (elen >= 4 && pos[0] == 0x00 && pos[1] == 0x50 && pos[2] == 0xf2) { @@ -1395,8 +1391,8 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, static size_t ieee802_11_find_bssid_profile(const u8 *start, size_t len, struct ieee802_11_elems *elems, - u8 *transmitter_bssid, - u8 *bss_bssid, + const u8 *transmitter_bssid, + const u8 *bss_bssid, u8 *nontransmitted_profile) { const struct element *elem, *sub; @@ -1461,16 +1457,20 @@ static size_t ieee802_11_find_bssid_profile(const u8 *start, size_t len, return found ? profile_len : 0; } -u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, - struct ieee802_11_elems *elems, - u64 filter, u32 crc, u8 *transmitter_bssid, - u8 *bss_bssid) +struct ieee802_11_elems *ieee802_11_parse_elems_crc(const u8 *start, size_t len, + bool action, u64 filter, + u32 crc, + const u8 *transmitter_bssid, + const u8 *bss_bssid) { + struct ieee802_11_elems *elems; const struct element *non_inherit = NULL; u8 *nontransmitted_profile; int nontransmitted_profile_len = 0; - memset(elems, 0, sizeof(*elems)); + elems = kzalloc(sizeof(*elems), GFP_ATOMIC); + if (!elems) + return NULL; elems->ie_start = start; elems->total_len = len; @@ -1516,7 +1516,9 @@ u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, kfree(nontransmitted_profile); - return crc; + elems->crc = crc; + + return elems; } void ieee80211_regulatory_limit_wmm_params(struct ieee80211_sub_if_data *sdata, @@ -3383,6 +3385,7 @@ bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata, const struct ieee80211_sta_he_cap *he_cap; struct cfg80211_chan_def he_chandef = *chandef; const struct ieee80211_he_6ghz_oper *he_6ghz_oper; + struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf; bool support_80_80, support_160; u8 he_phy_cap; u32 freq; @@ -3427,6 +3430,19 @@ bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata, he_chandef.chan = ieee80211_get_channel(sdata->local->hw.wiphy, freq); switch (u8_get_bits(he_6ghz_oper->control, + IEEE80211_HE_6GHZ_OPER_CTRL_REG_INFO)) { + case IEEE80211_6GHZ_CTRL_REG_LPI_AP: + bss_conf->power_type = IEEE80211_REG_LPI_AP; + break; + case IEEE80211_6GHZ_CTRL_REG_SP_AP: + bss_conf->power_type = IEEE80211_REG_SP_AP; + break; + default: + bss_conf->power_type = IEEE80211_REG_UNSET_AP; + break; + } + + switch (u8_get_bits(he_6ghz_oper->control, IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH)) { case IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_20MHZ: he_chandef.width = NL80211_CHAN_WIDTH_20; |