[PATCH] Add WPA_BSS_MASK_DELIM flag to BSS command

[Dmitry Shmidt]

This flag will add ==== delimiter between to separate bss results

Signed-off-by: Dmitry Shmidt <dimitrysh at google.com>
---
 src/common/wpa_ctrl.h       | 1 +
 wpa_supplicant/ctrl_iface.c | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index 46e8dc7..19faf4e 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -169,6 +169,7 @@ extern "C" {
 #define WPA_BSS_MASK_P2P_SCAN		BIT(14)
 #define WPA_BSS_MASK_INTERNETW		BIT(15)
 #define WPA_BSS_MASK_WIFI_DISPLAY	BIT(16)
+#define WPA_BSS_MASK_DELIM		BIT(17)
 
 
 /* wpa_supplicant/hostapd control interface access */
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 87467b8..65a769e 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -3225,6 +3225,13 @@ static int print_bss_info(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
 	}
 #endif /* CONFIG_INTERWORKING */
 
+	if (mask & WPA_BSS_MASK_DELIM) {
+		ret = os_snprintf(pos, end - pos, "====\n");
+		if (ret < 0 || ret >= end - pos)
+			return 0;
+		pos += ret;
+	}
+
 	return pos - buf;
 }
 
-- 
1.8.1.3