diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index 41a39f0c2..8547e78d4 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -3274,6 +3274,62 @@ static void wiphy_info_supp_cmds(struct wiphy_info_data *info, } +static void wiphy_info_cipher_suites(struct wiphy_info_data *info, + struct nlattr *tb) +{ + int i, num; + u32 *ciphers; + + if (tb == NULL) + return; + + num = nla_len(tb) / sizeof(u32); + ciphers = nla_data(tb); + for (i = 0; i < num; i++) { + u32 c = ciphers[i]; + + wpa_printf(MSG_DEBUG, "nl80211: Supported cipher %02x-%02x-%02x:%d", + c >> 24, (c >> 16) & 0xff, + (c >> 8) & 0xff, c & 0xff); + switch (c) { + case WLAN_CIPHER_SUITE_CCMP_256: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_CCMP_256; + break; + case WLAN_CIPHER_SUITE_GCMP_256: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_GCMP_256; + break; + case WLAN_CIPHER_SUITE_CCMP: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_CCMP; + break; + case WLAN_CIPHER_SUITE_GCMP: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_GCMP; + break; + case WLAN_CIPHER_SUITE_TKIP: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_TKIP; + break; + case WLAN_CIPHER_SUITE_WEP104: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_WEP104; + break; + case WLAN_CIPHER_SUITE_WEP40: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_WEP40; + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_BIP; + break; + case WLAN_CIPHER_SUITE_BIP_GMAC_128: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_BIP_GMAC_128; + break; + case WLAN_CIPHER_SUITE_BIP_GMAC_256: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_BIP_GMAC_256; + break; + case WLAN_CIPHER_SUITE_BIP_CMAC_256: + info->capa->enc |= WPA_DRIVER_CAPA_ENC_BIP_CMAC_256; + break; + } + } +} + + static void wiphy_info_max_roc(struct wpa_driver_capa *capa, struct nlattr *tb) { @@ -3373,6 +3429,7 @@ static int wiphy_info_handler(struct nl_msg *msg, void *arg) wiphy_info_supported_iftypes(info, tb[NL80211_ATTR_SUPPORTED_IFTYPES]); wiphy_info_iface_comb(info, tb[NL80211_ATTR_INTERFACE_COMBINATIONS]); wiphy_info_supp_cmds(info, tb[NL80211_ATTR_SUPPORTED_COMMANDS]); + wiphy_info_cipher_suites(info, tb[NL80211_ATTR_CIPHER_SUITES]); if (tb[NL80211_ATTR_OFFCHANNEL_TX_OK]) { wpa_printf(MSG_DEBUG, "nl80211: Using driver-based " @@ -3500,15 +3557,10 @@ static int wpa_driver_nl80211_capa(struct wpa_driver_nl80211_data *drv) return -1; drv->has_capability = 1; - /* For now, assume TKIP, CCMP, WPA, WPA2 are supported */ drv->capa.key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA | WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK | WPA_DRIVER_CAPA_KEY_MGMT_WPA2 | WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK; - drv->capa.enc = WPA_DRIVER_CAPA_ENC_WEP40 | - WPA_DRIVER_CAPA_ENC_WEP104 | - WPA_DRIVER_CAPA_ENC_TKIP | - WPA_DRIVER_CAPA_ENC_CCMP; drv->capa.auth = WPA_DRIVER_AUTH_OPEN | WPA_DRIVER_AUTH_SHARED | WPA_DRIVER_AUTH_LEAP;