wpa_supplicant: Improve scan during p2p_find
Change-Id: I733b23c2b7a24cfa96fe6593adbcbeb7d0798002
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 7afdfa5..469e383 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -62,11 +62,7 @@
#endif /* P2P_MAX_INITIAL_CONN_WAIT */
#ifndef P2P_CONCURRENT_SEARCH_DELAY
-#ifdef ANDROID_P2P
-#define P2P_CONCURRENT_SEARCH_DELAY 0
-#else
#define P2P_CONCURRENT_SEARCH_DELAY 500
-#endif
#endif /* P2P_CONCURRENT_SEARCH_DELAY */
enum p2p_group_removal_reason {
@@ -1200,7 +1196,6 @@
#define WFD_DEV_INFO_SIZE 9
char wfd_dev_info_hex[2 * WFD_DEV_INFO_SIZE + 1];
os_memset(wfd_dev_info_hex, 0, sizeof(wfd_dev_info_hex));
-
#ifdef CONFIG_WIFI_DISPLAY
if (info->wfd_subelems) {
wpa_snprintf_hex(wfd_dev_info_hex, sizeof(wfd_dev_info_hex),
@@ -5340,7 +5335,12 @@
rn2 = ifs->driver->get_radio_name(ifs->drv_priv);
if (!rn2 || os_strcmp(rn, rn2) != 0)
continue;
+#ifdef ANDROID_P2P
+ /* We need not delay the p2p_scan if STA is already connected */
+ if (ifs->wpa_state > WPA_SCANNING && ifs->wpa_state < WPA_COMPLETED) {
+#else
if (ifs->wpa_state > WPA_SCANNING) {
+#endif
wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Use %u ms search "
"delay due to concurrent operation on "
"interface %s",
@@ -5377,7 +5377,7 @@
* P2P Client, remove the interface depending up on the connection
* priority */
if(!wpas_is_p2p_prioritized(wpa_s)) {
- /* STA connection has priority over existing
+ /* STA connection has priority over existing
* P2P connection. So remove the interface */
wpa_printf(MSG_DEBUG, "P2P: Removing P2P connection due to Single channel"
"concurrent mode frequency conflict");