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| author | Aloka Dixit <alokad@codeaurora.org> | 2020-09-11 00:33:01 +0000 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-18 14:06:20 +0200 |
| commit | 632189a0180fdaae6715c83c68cc5c8998d6c841 (patch) | |
| tree | a5f398028e79b26e32a5101bf4ce943a648c3249 /include/net/mac80211.h | |
| parent | 7443dcd1f1718a355e9c4ebeb7e95c3f9f27bb5f (diff) | |
| download | linux-632189a0180fdaae6715c83c68cc5c8998d6c841.tar.gz linux-632189a0180fdaae6715c83c68cc5c8998d6c841.tar.bz2 linux-632189a0180fdaae6715c83c68cc5c8998d6c841.zip | |
mac80211: Unsolicited broadcast probe response support
This patch adds mac80211 support to configure unsolicited
broadcast probe response transmission for in-band discovery in 6GHz.
Changes include functions to store and retrieve probe response template,
and packet interval (0 - 20 TUs).
Setting interval to 0 disables the unsolicited broadcast probe response
transmission.
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Link: https://lore.kernel.org/r/010101747a946b35-ad25858a-1f1f-48df-909e-dc7bf26d9169-000000@us-west-2.amazonses.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 9381f00d0942..f0908b567d65 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -318,6 +318,8 @@ struct ieee80211_vif_chanctx_switch { * @BSS_CHANGED_HE_OBSS_PD: OBSS Packet Detection status changed. * @BSS_CHANGED_HE_BSS_COLOR: BSS Color has changed * @BSS_CHANGED_FILS_DISCOVERY: FILS discovery status changed. + * @BSS_CHANGED_UNSOL_BCAST_PROBE_RESP: Unsolicited broadcast probe response + * status changed. * */ enum ieee80211_bss_change { @@ -352,6 +354,7 @@ enum ieee80211_bss_change { BSS_CHANGED_HE_OBSS_PD = 1<<28, BSS_CHANGED_HE_BSS_COLOR = 1<<29, BSS_CHANGED_FILS_DISCOVERY = 1<<30, + BSS_CHANGED_UNSOL_BCAST_PROBE_RESP = 1<<31, /* when adding here, make sure to change ieee80211_reconfig */ }; @@ -622,6 +625,8 @@ struct ieee80211_fils_discovery { * @he_obss_pd: OBSS Packet Detection parameters. * @he_bss_color: BSS coloring settings, if BSS supports HE * @fils_discovery: FILS discovery configuration + * @unsol_bcast_probe_resp_interval: Unsolicited broadcast probe response + * interval. */ struct ieee80211_bss_conf { const u8 *bssid; @@ -690,6 +695,7 @@ struct ieee80211_bss_conf { struct ieee80211_he_obss_pd he_obss_pd; struct cfg80211_he_bss_color he_bss_color; struct ieee80211_fils_discovery fils_discovery; + u32 unsol_bcast_probe_resp_interval; }; /** @@ -6656,4 +6662,18 @@ bool ieee80211_set_hw_80211_encap(struct ieee80211_vif *vif, bool enable); */ struct sk_buff *ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw, struct ieee80211_vif *vif); + +/** + * ieee80211_get_unsol_bcast_probe_resp_tmpl - Get unsolicited broadcast + * probe response template. + * @hw: pointer obtained from ieee80211_alloc_hw(). + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * + * The driver is responsible for freeing the returned skb. + * + * Return: Unsolicited broadcast probe response template. %NULL on error. + */ +struct sk_buff * +ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); #endif /* MAC80211_H */ |