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| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-09-21 19:28:04 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-28 13:53:05 +0200 |
| commit | d2b7588a47de8322891de38ec14d15105d66cb1e (patch) | |
| tree | 3e3da5ad42fb35d231f17bd9c6f2401bcb032138 /include | |
| parent | 75b1593533f13a2b77306a1edb971be2d8705dd7 (diff) | |
| download | linux-stable-d2b7588a47de8322891de38ec14d15105d66cb1e.tar.gz linux-stable-d2b7588a47de8322891de38ec14d15105d66cb1e.tar.bz2 linux-stable-d2b7588a47de8322891de38ec14d15105d66cb1e.zip | |
nl80211: support S1G capability overrides in assoc
NL80211_ATTR_S1G_CAPABILITY can be passed along with
NL80211_ATTR_S1G_CAPABILITY_MASK to NL80211_CMD_ASSOCIATE
to indicate S1G capabilities which should override the
hardware capabilities in eg. the association request.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200922022818.15855-4-thomas@adapt-ip.com
[johannes: always require both attributes together, commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ieee80211.h | 2 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 9 |
3 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 53fba39d4ba6..f71cffa18176 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -2330,6 +2330,8 @@ ieee80211_he_spr_size(const u8 *he_spr_ie) } /* S1G Capabilities Information field */ +#define IEEE80211_S1G_CAPABILITY_LEN 15 + #define S1G_CAP0_S1G_LONG BIT(0) #define S1G_CAP0_SGI_1MHZ BIT(1) #define S1G_CAP0_SGI_2MHZ BIT(2) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 11eb81676e95..bead4b9afeca 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -2556,6 +2556,8 @@ enum cfg80211_assoc_req_flags { * @fils_nonces: FILS nonces (part of AAD) for protecting (Re)Association * Request/Response frame or %NULL if FILS is not used. This field starts * with 16 octets of STA Nonce followed by 16 octets of AP Nonce. + * @s1g_capa: S1G capability override + * @s1g_capa_mask: S1G capability override mask */ struct cfg80211_assoc_request { struct cfg80211_bss *bss; @@ -2570,6 +2572,7 @@ struct cfg80211_assoc_request { const u8 *fils_kek; size_t fils_kek_len; const u8 *fils_nonces; + struct ieee80211_s1g_cap s1g_capa, s1g_capa_mask; }; /** diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index c74ceaddb909..05db40b4c56f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2521,6 +2521,12 @@ enum nl80211_commands { * unsolicited broadcast probe response. It is a nested attribute, see * &enum nl80211_unsol_bcast_probe_resp_attributes. * + * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from + * association request when used with NL80211_CMD_NEW_STATION) + * @NL80211_ATTR_S1G_CAPABILITY_MASK: S1G Capability Information element + * override mask. Used with NL80211_ATTR_S1G_CAPABILITY in + * NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3007,6 +3013,9 @@ enum nl80211_attrs { NL80211_ATTR_UNSOL_BCAST_PROBE_RESP, + NL80211_ATTR_S1G_CAPABILITY, + NL80211_ATTR_S1G_CAPABILITY_MASK, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, |