diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2021-11-29 16:32:34 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-12-20 12:37:03 +0300 |
| commit | a083ee8a4e03348fb90a4b24cbe957b3252c7b04 (patch) | |
| tree | 358b915b8108e0e795bfd1be84c2323800991116 /include | |
| parent | 6d501764288cf7869c7f54f1fcabd77bcd91b90e (diff) | |
| download | linux-a083ee8a4e03348fb90a4b24cbe957b3252c7b04.tar.xz | |
cfg80211: Add support for notifying association comeback
Thought the underline driver MLME can handle association temporal
rejection with comeback, it is still useful to notify this to
user space, as user space might want to handle the temporal
rejection differently. For example, in case the comeback time
is too long, user space can deauthenticate immediately and try
to associate with a different AP.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211129152938.2467809e8cb3.I45574185b582666bc78eef0c29a4c36b478e5382@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 12 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 7 |
2 files changed, 19 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index a887086cb103..c9a9073d4c2a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -8287,6 +8287,18 @@ bool cfg80211_iftype_allowed(struct wiphy *wiphy, enum nl80211_iftype iftype, bool is_4addr, u8 check_swif); +/** + * cfg80211_assoc_comeback - notification of association that was + * temporarly rejected with a comeback + * @netdev: network device + * @bss: the bss entry with which association is in progress. + * @timeout: timeout interval value TUs. + * + * this function may sleep. the caller must hold the corresponding wdev's mutex. + */ +void cfg80211_assoc_comeback(struct net_device *netdev, + struct cfg80211_bss *bss, u32 timeout); + /* Logging, debugging and troubleshooting/diagnostic helpers. */ /* wiphy_printk helpers, similar to dev_printk */ diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index bf69ecbc1c24..a8e20d25252b 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1232,6 +1232,11 @@ * &NL80211_ATTR_FILS_NONCES - for FILS Nonces * (STA Nonce 16 bytes followed by AP Nonce 16 bytes) * + * @NL80211_CMD_ASSOC_COMEBACK: notification about an association + * temporal rejection with comeback. The event includes %NL80211_ATTR_MAC + * to describe the BSSID address of the AP and %NL80211_ATTR_TIMEOUT to + * specify the timeout value. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1474,6 +1479,8 @@ enum nl80211_commands { NL80211_CMD_SET_FILS_AAD, + NL80211_CMD_ASSOC_COMEBACK, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ |