diff options
| author | Ayala Beker <ayala.beker@intel.com> | 2024-01-02 21:35:35 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-01-26 09:39:48 +0100 |
| commit | 03d5110241eb3a7e25030e75b546f6f7a62d3007 (patch) | |
| tree | 51ec13955b2fc968410331e00c016c25e20e842f /drivers/net/wireless/virtual/mac80211_hwsim.c | |
| parent | 8f500fbc6c655976c8062b1f1e55bd0b3095d6c2 (diff) | |
wifi: mac80211_hwsim: handle TID to link mapping neg request
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>
Link: https://msgid.link/20240102213313.dfa8e132d0cd.I5fbec1fef933980819ea39c1227f37d307ab1145@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/virtual/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/virtual/mac80211_hwsim.c | 19 |
1 files changed, 19 insertions, 0 deletions
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 { |