diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index c86ba811c..b20be20ed 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -7310,7 +7310,9 @@ static int wpa_driver_nl80211_status(void *priv, char *buf, size_t buflen) "capa.max_stations=%u\n" "capa.probe_resp_offloads=0x%x\n" "capa.max_acl_mac_addrs=%u\n" - "capa.num_multichan_concurrent=%u\n", + "capa.num_multichan_concurrent=%u\n" + "capa.mac_addr_rand_sched_scan_supported=%d\n" + "capa.mac_addr_rand_scan_supported=%d\n", drv->capa.key_mgmt, drv->capa.enc, drv->capa.auth, @@ -7324,7 +7326,9 @@ static int wpa_driver_nl80211_status(void *priv, char *buf, size_t buflen) drv->capa.max_stations, drv->capa.probe_resp_offloads, drv->capa.max_acl_mac_addrs, - drv->capa.num_multichan_concurrent); + drv->capa.num_multichan_concurrent, + drv->capa.mac_addr_rand_sched_scan_supported, + drv->capa.mac_addr_rand_scan_supported); if (os_snprintf_error(end - pos, res)) return pos - buf; pos += res; diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c index c38d75db7..6661a894c 100644 --- a/src/drivers/driver_nl80211_capa.c +++ b/src/drivers/driver_nl80211_capa.c @@ -76,6 +76,8 @@ struct wiphy_info_data { unsigned int set_qos_map_supported:1; unsigned int have_low_prio_scan:1; unsigned int wmm_ac_supported:1; + unsigned int mac_addr_rand_scan_supported:1; + unsigned int mac_addr_rand_sched_scan_supported:1; }; @@ -366,6 +368,12 @@ static void wiphy_info_feature_flags(struct wiphy_info_data *info, if (flags & NL80211_FEATURE_LOW_PRIORITY_SCAN) info->have_low_prio_scan = 1; + if (flags & NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR) + info->mac_addr_rand_scan_supported = 1; + + if (flags & NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR) + info->mac_addr_rand_sched_scan_supported = 1; + if (flags & NL80211_FEATURE_STATIC_SMPS) capa->smps_modes |= WPA_DRIVER_SMPS_MODE_STATIC; @@ -635,6 +643,11 @@ static int wpa_driver_nl80211_get_info(struct wpa_driver_nl80211_data *drv, drv->capa.flags |= WPA_DRIVER_FLAGS_AP_CSA; drv->capa.wmm_ac_supported = info->wmm_ac_supported; + drv->capa.mac_addr_rand_sched_scan_supported = + info->mac_addr_rand_sched_scan_supported; + drv->capa.mac_addr_rand_scan_supported = + info->mac_addr_rand_scan_supported; + return 0; } diff --git a/src/drivers/driver_nl80211_scan.c b/src/drivers/driver_nl80211_scan.c index 89f22797a..7538d6024 100644 --- a/src/drivers/driver_nl80211_scan.c +++ b/src/drivers/driver_nl80211_scan.c @@ -171,6 +171,28 @@ nl80211_scan_common(struct i802_bss *bss, u8 cmd, scan_flags |= NL80211_SCAN_FLAG_LOW_PRIORITY; } + if (params->mac_addr_rand) { + wpa_printf(MSG_DEBUG, + "nl80211: Add NL80211_SCAN_FLAG_RANDOM_ADDR"); + scan_flags |= NL80211_SCAN_FLAG_RANDOM_ADDR; + + if (params->mac_addr) { + wpa_printf(MSG_DEBUG, "nl80211: MAC address: " MACSTR, + MAC2STR(params->mac_addr)); + if (nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, + params->mac_addr)) + goto fail; + } + + if (params->mac_addr_mask) { + wpa_printf(MSG_DEBUG, "nl80211: MAC address mask: " + MACSTR, MAC2STR(params->mac_addr_mask)); + if (nla_put(msg, NL80211_ATTR_MAC_MASK, ETH_ALEN, + params->mac_addr_mask)) + goto fail; + } + } + if (scan_flags && nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, scan_flags)) goto fail;