From: Miri Korenblit <miriam.rachel.korenblit@intel.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org,
Ayala Beker <ayala.beker@intel.com>,
Gregory Greenman <gregory.greenman@intel.com>,
Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 06/15] wifi: mac80211_hwsim: handle TID to link mapping neg request
Date: Tue, 2 Jan 2024 21:35:35 +0200 [thread overview]
Message-ID: <20240102213313.dfa8e132d0cd.I5fbec1fef933980819ea39c1227f37d307ab1145@changeid> (raw)
In-Reply-To: <20240102193544.157749-1-miriam.rachel.korenblit@intel.com>
From: Ayala Beker <ayala.beker@intel.com>
Accept the request if all TIDs are mapped to the same link set,
otherwise reject it.
Signed-off-by: Ayala Beker <ayala.beker@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
drivers/net/wireless/virtual/mac80211_hwsim.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c
index a84340c2075f..e144cd30ae3f 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -2738,6 +2738,24 @@ static int mac80211_hwsim_get_survey(struct ieee80211_hw *hw, int idx,
return 0;
}
+static enum ieee80211_neg_ttlm_res
+mac80211_hwsim_can_neg_ttlm(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_neg_ttlm *neg_ttlm)
+{
+ u32 i;
+
+ /* For testing purposes, accept if all TIDs are mapped to the same links
+ * set, otherwise reject.
+ */
+ for (i = 0; i < IEEE80211_TTLM_NUM_TIDS; i++) {
+ if (neg_ttlm->downlink[i] != neg_ttlm->uplink[i] ||
+ neg_ttlm->downlink[i] != neg_ttlm->downlink[0])
+ return NEG_TTLM_RES_REJECT;
+ }
+
+ return NEG_TTLM_RES_ACCEPT;
+}
+
#ifdef CONFIG_NL80211_TESTMODE
/*
* This section contains example code for using netlink
@@ -3903,6 +3921,7 @@ static const struct ieee80211_ops mac80211_hwsim_mlo_ops = {
.change_vif_links = mac80211_hwsim_change_vif_links,
.change_sta_links = mac80211_hwsim_change_sta_links,
.sta_state = mac80211_hwsim_sta_state,
+ .can_neg_ttlm = mac80211_hwsim_can_neg_ttlm,
};
struct hwsim_new_radio_params {
--
2.34.1
next prev parent reply other threads:[~2024-01-02 19:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-02 19:35 [PATCH 00/15] cfg80211/mac80211 patches from our internal tree 2024-01-02 Miri Korenblit
2024-01-02 19:35 ` [PATCH 01/15] wifi: cfg80211: correct comment about MLD ID Miri Korenblit
2024-01-02 19:35 ` [PATCH 02/15] wifi: cfg80211: parse all ML elements in an ML probe response Miri Korenblit
2024-01-02 19:35 ` [PATCH 03/15] wifi: cfg80211: add RNR with reporting AP information Miri Korenblit
2024-01-17 13:45 ` Benjamin Berg
2024-01-02 19:35 ` [PATCH 04/15] wifi: ieee80211: add definitions for negotiated TID to Link map Miri Korenblit
2024-01-02 19:35 ` [PATCH 05/15] wifi: mac80211: process and save negotiated TID to Link mapping request Miri Korenblit
2024-01-02 19:35 ` Miri Korenblit [this message]
2024-01-02 19:35 ` [PATCH 07/15] wifi: mac80211_hwsim: handle BSS_CHANGED_MLD_TTLM Miri Korenblit
2024-01-02 19:35 ` [PATCH 08/15] wifi: mac80211: add support for negotiated TTLM request Miri Korenblit
2024-01-02 19:35 ` [PATCH 09/15] wifi: mac80211_hwsim: Declare support for negotiated TTLM Miri Korenblit
2024-01-02 19:35 ` [PATCH 10/15] wifi: cfg80211: add support for SPP A-MSDUs Miri Korenblit
2024-01-02 19:35 ` [PATCH 11/15] wifi: mac80211: " Miri Korenblit
2024-01-02 19:35 ` [PATCH 12/15] wifi: mac80211_hwsim: advertise AP-side EMLSR/EMLMR capa Miri Korenblit
2024-01-02 19:35 ` [PATCH 13/15] wifi: mac80211: remove redundant ML element check Miri Korenblit
2024-01-02 19:35 ` [PATCH 14/15] wifi: mac80211: take EML/MLD capa from assoc response Miri Korenblit
2024-01-02 19:35 ` [PATCH 15/15] wifi: cfg80211: validate MLO connections better Miri Korenblit
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