Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Gilad Itzkovitch <gilad.itzkovitch@morsemicro.com>
To:     johannes@sipsolutions.net
Cc:     linux-wireless@vger.kernel.org, quic_jjohnson@quicinc.com,
        Kieran Frewen <kieran.frewen@morsemicro.com>,
        Gilad Itzkovitch <gilad.itzkovitch@morsemicro.com>
Subject: [PATCH v3 1/4] wifi: cfg80211: Add short_beacon_tail/head/period
Date:   Wed, 16 Nov 2022 15:06:57 +1300
Message-Id: <20221116020700.3907453-1-gilad.itzkovitch@morsemicro.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Kieran Frewen <kieran.frewen@morsemicro.com>

Support variables to handle short beacon period and adding a
separate tail/head for them.

Signed-off-by: Kieran Frewen <kieran.frewen@morsemicro.com>
Co-developed-by: Gilad Itzkovitch <gilad.itzkovitch@morsemicro.com>
Signed-off-by: Gilad Itzkovitch <gilad.itzkovitch@morsemicro.com>
---
 include/net/cfg80211.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 11a370e64143..99f28ef2323f 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1179,8 +1179,13 @@ struct cfg80211_mbssid_elems {
  *	or %NULL if not changed
  * @tail: tail portion of beacon (after TIM IE)
  *	or %NULL if not changed
+ * @short_head: head portion of short beacon or %NULL if not changed
+ * @short_tail: short tail portion of beacon (after TIM IE)
+	or %NULL if not changed
  * @head_len: length of @head
  * @tail_len: length of @tail
+ * @short_head_len: length of @short_head
+ * @short_tail_len: length of @short_tail
  * @beacon_ies: extra information element(s) to add into Beacon frames or %NULL
  * @beacon_ies_len: length of beacon_ies in octets
  * @proberesp_ies: extra information element(s) to add into Probe Response
@@ -1208,6 +1213,7 @@ struct cfg80211_beacon_data {
 	unsigned int link_id;
 
 	const u8 *head, *tail;
+	const u8 *short_head, *short_tail;
 	const u8 *beacon_ies;
 	const u8 *proberesp_ies;
 	const u8 *assocresp_ies;
@@ -1218,6 +1224,7 @@ struct cfg80211_beacon_data {
 	s8 ftm_responder;
 
 	size_t head_len, tail_len;
+	size_t short_head_len, short_tail_len;
 	size_t beacon_ies_len;
 	size_t proberesp_ies_len;
 	size_t assocresp_ies_len;
@@ -1328,7 +1335,7 @@ struct cfg80211_ap_settings {
 
 	struct cfg80211_beacon_data beacon;
 
-	int beacon_interval, dtim_period;
+	int beacon_interval, dtim_period, short_beacon_period;
 	const u8 *ssid;
 	size_t ssid_len;
 	enum nl80211_hidden_ssid hidden_ssid;

base-commit: 5c111ec204d15d1c7d00428b0afdda62ff118565
-- 
2.34.1