diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c index c37d793d6a4a..1b6fb73ddfc7 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c @@ -317,6 +317,8 @@ int iwl_mvm_ftm_respoder_add_pasn_sta(struct iwl_mvm *mvm, .addr = addr, .hltk = hltk, }; + struct iwl_mvm_pasn_hltk_data *hltk_data_ptr = NULL; + u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, WIDE_ID(LOCATION_GROUP, TOF_RESPONDER_DYN_CONFIG_CMD), 2); @@ -328,12 +330,21 @@ int iwl_mvm_ftm_respoder_add_pasn_sta(struct iwl_mvm *mvm, return -ENOTSUPP; } - hltk_data.cipher = iwl_mvm_cipher_to_location_cipher(cipher); - if (hltk_data.cipher == IWL_LOCATION_CIPHER_INVALID) { - IWL_ERR(mvm, "invalid cipher: %u\n", cipher); + if ((!hltk || !hltk_len) && (!tk || !tk_len)) { + IWL_ERR(mvm, "TK and HLTK not set\n"); return -EINVAL; } + if (hltk && hltk_len) { + hltk_data.cipher = iwl_mvm_cipher_to_location_cipher(cipher); + if (hltk_data.cipher == IWL_LOCATION_CIPHER_INVALID) { + IWL_ERR(mvm, "invalid cipher: %u\n", cipher); + return -EINVAL; + } + + hltk_data_ptr = &hltk_data; + } + if (tk && tk_len) { sta = kzalloc(sizeof(*sta), GFP_KERNEL); if (!sta) @@ -350,7 +361,7 @@ int iwl_mvm_ftm_respoder_add_pasn_sta(struct iwl_mvm *mvm, list_add_tail(&sta->list, &mvm->resp_pasn_list); } - ret = iwl_mvm_ftm_responder_dyn_cfg_v3(mvm, vif, NULL, &hltk_data); + ret = iwl_mvm_ftm_responder_dyn_cfg_v3(mvm, vif, NULL, hltk_data_ptr); if (ret && sta) iwl_mvm_resp_del_pasn_sta(mvm, vif, sta); |