DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Allow background scan period to be configured

Browse source 
A network block specific background scan period can now be configured
for drivers that implement internal background scan mechanism for
roaming and BSS selection.

Signed-hostap: Bala Shanmugam <bkamatch@qca.qualcomm.com>
This commit is contained in:
Bala Shanmugam 2012-03-30 15:20:35 +03:00 • committed by Jouni Malinen
parent 17218a7bab
commit 1f6c0ab872
7 changed files with 32 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/drivers/driver.h
View file

@ -332,6 +332,13 @@ struct wpa_driver_associate_params {
*/
int freq;
/**
* bg_scan_period - Background scan period in seconds, 0 to disable
* background scan, or -1 to indicate no change to default driver
* configuration
*/
int bg_scan_period;
/**
* wpa_ie - WPA information element for (Re)Association Request
* WPA information element to be included in (Re)Association

12
src/drivers/driver_nl80211.c
View file

@ -6575,6 +6575,12 @@ static int wpa_driver_nl80211_connect(
wpa_printf(MSG_DEBUG, " * freq=%d", params->freq);
NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, params->freq);
}
if (params->bg_scan_period >= 0) {
wpa_printf(MSG_DEBUG, " * bg scan period=%d",
params->bg_scan_period);
NLA_PUT_U16(msg, NL80211_ATTR_BG_SCAN_PERIOD,
params->bg_scan_period);
}
if (params->ssid) {
wpa_hexdump_ascii(MSG_DEBUG, " * SSID",
params->ssid, params->ssid_len);
@ -6772,6 +6778,12 @@ static int wpa_driver_nl80211_associate(
drv->assoc_freq = params->freq;
} else
drv->assoc_freq = 0;
if (params->bg_scan_period >= 0) {
wpa_printf(MSG_DEBUG, " * bg scan period=%d",
params->bg_scan_period);
NLA_PUT_U16(msg, NL80211_ATTR_BG_SCAN_PERIOD,
params->bg_scan_period);
}
if (params->ssid) {
wpa_hexdump_ascii(MSG_DEBUG, " * SSID",
params->ssid, params->ssid_len);