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qcacld-3.0: Add ini param to control RTT mac randomization

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Add change to allow randomizing mac address used in STA mode RTT
ranging using ini param control.

Change-Id: Ief3814ef758476d2617d8176daade2128c2b250a
CRs-Fixed: 2205953
This commit is contained in:
Naveen Rawat 2018-03-13 13:58:18 -07:00 • committed by nshrivas
commit 2b43089fc7
3 changed files with 38 additions and 0 deletions
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18
core/hdd/inc/wlan_hdd_cfg.h
View file

@ -13978,9 +13978,26 @@ enum hdd_external_acs_policy {
#define CFG_ENABLE_UNIT_TEST_FRAMEWORK_MAX (1)
#define CFG_ENABLE_UINT_TEST_FRAMEWORK_DEFAULT (0)
/*
* <ini>
* enable_rtt_mac_randomization - Enable/Disable rtt mac randomization
* @Min: 0
* @Max: 1
* @Default: 0
*
* Usage: External
*
* </ini>
*/
#define CFG_ENABLE_RTT_MAC_RANDOMIZATION_NAME "enable_rtt_mac_randomization"
#define CFG_ENABLE_RTT_MAC_RANDOMIZATION_MIN (0)
#define CFG_ENABLE_RTT_MAC_RANDOMIZATION_MAX (1)
#define CFG_ENABLE_RTT_MAC_RANDOMIZATION_DEFAULT (0)
/*
* Type declarations
*/
struct hdd_config {
/* Bitmap to track what is explicitly configured */
DECLARE_BITMAP(bExplicitCfg, MAX_CFG_INI_ITEMS);
@ -14853,6 +14870,7 @@ struct hdd_config {
HDD_GREEN_AP_CFG_FIELDS
bool is_unit_test_framework_enabled;
bool enable_ftopen;
bool enable_rtt_mac_randomization;
};
#define VAR_OFFSET(_Struct, _Var) (offsetof(_Struct, _Var))

8
core/hdd/src/wlan_hdd_cfg.c
View file

@ -5351,6 +5351,14 @@ struct reg_table_entry g_registry_table[] = {
CFG_ROAM_FT_OPEN_ENABLE_DEFAULT,
CFG_ROAM_FT_OPEN_ENABLE_MIN,
CFG_ROAM_FT_OPEN_ENABLE_MAX),
REG_VARIABLE(CFG_ENABLE_RTT_MAC_RANDOMIZATION_NAME,
WLAN_PARAM_Integer,
struct hdd_config, enable_rtt_mac_randomization,
VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
CFG_ENABLE_RTT_MAC_RANDOMIZATION_DEFAULT,
CFG_ENABLE_RTT_MAC_RANDOMIZATION_MIN,
CFG_ENABLE_RTT_MAC_RANDOMIZATION_MAX),
};

12
core/hdd/src/wlan_hdd_main.c
View file

@ -3905,6 +3905,18 @@ int hdd_vdev_create(struct hdd_adapter *adapter,
goto hdd_vdev_destroy_procedure;
}
if (adapter->device_mode == QDF_STA_MODE) {
hdd_debug("setting RTT mac randomization param: %d",
hdd_ctx->config->enable_rtt_mac_randomization);
errno = sme_cli_set_command(adapter->session_id,
WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_INITIATOR_RANDOM_MAC,
hdd_ctx->config->enable_rtt_mac_randomization,
VDEV_CMD);
if (0 != errno)
hdd_err("RTT mac randomization param set failed %d",
errno);
}
hdd_info("vdev %d created successfully", adapter->session_id);
return 0;