diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 70865f316d89..99d584fe49e8 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1058,6 +1058,7 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, case WLAN_EID_S1G_BCN_COMPAT: case WLAN_EID_S1G_CAPABILITIES: case WLAN_EID_S1G_OPERATION: + case WLAN_EID_AID_RESPONSE: case WLAN_EID_S1G_SHORT_BCN_INTERVAL: /* * not listing WLAN_EID_CHANNEL_SWITCH_WRAPPER -- it seems possible @@ -1362,6 +1363,12 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, else elem_parse_failed = true; break; + case WLAN_EID_AID_RESPONSE: + if (elen == sizeof(struct ieee80211_aid_response_ie)) + elems->aid_resp = (void *)pos; + else + elem_parse_failed = true; + break; default: break; } @@ -3445,6 +3452,42 @@ bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata, *chandef = he_chandef; + return false; +} + +bool ieee80211_chandef_s1g_oper(const struct ieee80211_s1g_oper_ie *oper, + struct cfg80211_chan_def *chandef) +{ + u32 oper_freq; + + if (!oper) + return false; + + switch (FIELD_GET(S1G_OPER_CH_WIDTH_OPER, oper->ch_width)) { + case IEEE80211_S1G_CHANWIDTH_1MHZ: + chandef->width = NL80211_CHAN_WIDTH_1; + break; + case IEEE80211_S1G_CHANWIDTH_2MHZ: + chandef->width = NL80211_CHAN_WIDTH_2; + break; + case IEEE80211_S1G_CHANWIDTH_4MHZ: + chandef->width = NL80211_CHAN_WIDTH_4; + break; + case IEEE80211_S1G_CHANWIDTH_8MHZ: + chandef->width = NL80211_CHAN_WIDTH_8; + break; + case IEEE80211_S1G_CHANWIDTH_16MHZ: + chandef->width = NL80211_CHAN_WIDTH_16; + break; + default: + return false; + } + + oper_freq = ieee80211_channel_to_freq_khz(oper->oper_ch, + NL80211_BAND_S1GHZ); + chandef->center_freq1 = KHZ_TO_MHZ(oper_freq); + chandef->freq1_offset = oper_freq % 1000; + return true; } @@ -4393,6 +4436,16 @@ void ieee80211_add_s1g_capab_ie(struct ieee80211_sub_if_data *sdata, memcpy(pos, &s1g_capab, sizeof(s1g_capab)); } +void ieee80211_add_aid_request_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb) +{ + u8 *pos = skb_put(skb, 3); + + *pos++ = WLAN_EID_AID_REQUEST; + *pos++ = 1; + *pos++ = 0; +} + u8 *ieee80211_add_wmm_info_ie(u8 *buf, u8 qosinfo) { *buf++ = WLAN_EID_VENDOR_SPECIFIC; |