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wifi: iwlwifi: mvm: remove old PASN station when adding a new one

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If a PASN station is added, and an old PASN station already exists
for the same mac address, remove the old station before adding the
new one. Keeping the old station caueses old security context to
be used in measurements.

Fixes: 0739a7d70e ("iwlwifi: mvm: initiator: add option for adding a PASN responder")
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240415114847.ef3544a416f2.I4e8c7c8ca22737f4f908ae5cd4fc0b920c703dd3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Avraham Stern
2024-04-15 11:54:43 +03:00
committed by Johannes Berg
parent 8c75cdcdf8
commit dbfff5bf92
1 changed files with 2 additions and 0 deletions
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drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c
+2
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@@ -53,6 +53,8 @@ int iwl_mvm_ftm_add_pasn_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
if (!pasn)
return -ENOBUFS;
iwl_mvm_ftm_remove_pasn_sta(mvm, addr);
pasn->cipher = iwl_mvm_cipher_to_location_cipher(cipher);
switch (pasn->cipher) {