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Add support for setting SSID hiding mode through set_ap()

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This commit is contained in:
Jouni Malinen 2011-08-26 21:12:47 +03:00 committed by Jouni Malinen
parent b11d1d6439
commit 97a7a0b504
3 changed files with 36 additions and 0 deletions
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11
src/ap/beacon.c
View file

@ -530,6 +530,17 @@ void ieee802_11_set_beacon(struct hostapd_data *hapd)
(hapd->conf->ieee802_1x &&
(hapd->conf->default_wep_key_len ||
hapd->conf->individual_wep_key_len));
switch (hapd->conf->ignore_broadcast_ssid) {
case 0:
params.hide_ssid = NO_SSID_HIDING;
break;
case 1:
params.hide_ssid = HIDDEN_SSID_ZERO_LEN;
break;
case 2:
params.hide_ssid = HIDDEN_SSID_ZERO_CONTENTS;
break;
}
if (hostapd_drv_set_ap(hapd, &params))
wpa_printf(MSG_ERROR, "Failed to set beacon parameters");

11
src/drivers/driver.h
View file

@ -500,6 +500,12 @@ struct wpa_driver_associate_params {
int uapsd;
};
enum hide_ssid {
NO_SSID_HIDING,
HIDDEN_SSID_ZERO_LEN,
HIDDEN_SSID_ZERO_CONTENTS
};
struct wpa_driver_ap_params {
/**
* head - Beacon head from IEEE 802.11 header to IEs before TIM IE
@ -541,6 +547,11 @@ struct wpa_driver_ap_params {
*/
size_t ssid_len;
/**
* hide_ssid - Whether to hide the SSID
*/
enum hide_ssid hide_ssid;
/**
* pairwise_ciphers - WPA_CIPHER_* bitfield
*/

14
src/drivers/driver_nl80211.c
View file

@ -3852,6 +3852,20 @@ static int wpa_driver_nl80211_set_ap(void *priv,
NLA_PUT_U32(msg, NL80211_ATTR_DTIM_PERIOD, params->dtim_period);
NLA_PUT(msg, NL80211_ATTR_SSID, params->ssid_len,
params->ssid);
switch (params->hide_ssid) {
case NO_SSID_HIDING:
NLA_PUT_U32(msg, NL80211_ATTR_HIDDEN_SSID,
NL80211_HIDDEN_SSID_NOT_IN_USE);
break;
case HIDDEN_SSID_ZERO_LEN:
NLA_PUT_U32(msg, NL80211_ATTR_HIDDEN_SSID,
NL80211_HIDDEN_SSID_ZERO_LEN);
break;
case HIDDEN_SSID_ZERO_CONTENTS:
NLA_PUT_U32(msg, NL80211_ATTR_HIDDEN_SSID,
NL80211_HIDDEN_SSID_ZERO_CONTENTS);
break;
}
if (params->privacy)
NLA_PUT_FLAG(msg, NL80211_ATTR_PRIVACY);
if ((params->auth_algs & (WPA_AUTH_ALG_OPEN | WPA_AUTH_ALG_SHARED)) ==