mac80211: support S1G association

The changes required for associating in S1G are:

- apply S1G BSS channel info before assoc
- mark all S1G STAs as QoS STAs
- include and parse AID request element
- handle new Association Response format
- don't fail assoc if supported rates element is missing

Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200922022818.15855-15-thomas@adapt-ip.com
[pass skb to ieee80211_add_aid_request_ie(), remove unused variable 'bss']
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Thomas Pedersen 2020-09-21 19:28:15 -07:00 committed by Johannes Berg
parent 09a740ce35
commit 1d00ce807e
7 changed files with 151 additions and 13 deletions

View file

@ -987,6 +987,25 @@ enum ieee80211_vht_opmode_bits {
IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF = 0x80,
};
/**
* enum ieee80211_s1g_chanwidth
* These are defined in IEEE802.11-2016ah Table 10-20
* as BSS Channel Width
*
* @IEEE80211_S1G_CHANWIDTH_1MHZ: 1MHz operating channel
* @IEEE80211_S1G_CHANWIDTH_2MHZ: 2MHz operating channel
* @IEEE80211_S1G_CHANWIDTH_4MHZ: 4MHz operating channel
* @IEEE80211_S1G_CHANWIDTH_8MHZ: 8MHz operating channel
* @IEEE80211_S1G_CHANWIDTH_16MHZ: 16MHz operating channel
*/
enum ieee80211_s1g_chanwidth {
IEEE80211_S1G_CHANWIDTH_1MHZ = 0,
IEEE80211_S1G_CHANWIDTH_2MHZ = 1,
IEEE80211_S1G_CHANWIDTH_4MHZ = 3,
IEEE80211_S1G_CHANWIDTH_8MHZ = 7,
IEEE80211_S1G_CHANWIDTH_16MHZ = 15,
};
#define WLAN_SA_QUERY_TR_ID_LEN 2
#define WLAN_MEMBERSHIP_LEN 8
#define WLAN_USER_POSITION_LEN 16
@ -2854,6 +2873,8 @@ enum ieee80211_eid {
WLAN_EID_REDUCED_NEIGHBOR_REPORT = 201,
WLAN_EID_AID_REQUEST = 210,
WLAN_EID_AID_RESPONSE = 211,
WLAN_EID_S1G_BCN_COMPAT = 213,
WLAN_EID_S1G_SHORT_BCN_INTERVAL = 214,
WLAN_EID_S1G_CAPABILITIES = 217,