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Add SSID as a separate item in AP mode Beacon setup

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This makes it easier for drivers that need the SSID to get it from the
Beacon setup operation without having to parse the Beacon IEs.
This commit is contained in:
Jouni Malinen 2011-08-10 13:29:32 +03:00 committed by Jouni Malinen
parent 19c3b56685
commit ccb941e6da
3 changed files with 14 additions and 0 deletions
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2
src/ap/beacon.c
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@ -518,6 +518,8 @@ void ieee802_11_set_beacon(struct hostapd_data *hapd)
params.tail_len = tail_len;
params.dtim_period = hapd->conf->dtim_period;
params.beacon_int = hapd->iconf->beacon_int;
params.ssid = (u8 *) hapd->conf->ssid.ssid;
params.ssid_len = hapd->conf->ssid.ssid_len;
if (hostapd_drv_set_ap(hapd, &params))
wpa_printf(MSG_ERROR, "Failed to set beacon parameters");

10
src/drivers/driver.h
View file

@ -530,6 +530,16 @@ struct wpa_driver_ap_params {
* beacon_int - Beacon interval
*/
int beacon_int;
/**
* ssid - The SSID to use in Beacon/Probe Response frames
*/
const u8 *ssid;
/**
* ssid_len - Length of the SSID (1..32)
*/
size_t ssid_len;
};
/**

2
src/drivers/driver_nl80211.c
View file

@ -3847,6 +3847,8 @@ static int wpa_driver_nl80211_set_ap(void *priv,
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, ifindex);
NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL, params->beacon_int);
NLA_PUT_U32(msg, NL80211_ATTR_DTIM_PERIOD, params->dtim_period);
NLA_PUT(msg, NL80211_ATTR_SSID, params->ssid_len,
params->ssid);
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
if (ret) {