From 38ddccae8f131c77d696daa46410e0f32e075a85 Mon Sep 17 00:00:00 2001
From: Arik Nemtsov <arik@wizery.com>
Date: Tue, 10 Jun 2014 21:19:08 +0300
Subject: [PATCH] TDLS: Add ctrl_iface option for flushing all TDLS peers

"TDLS_TEARDOWN *" can now be used to tear down the direct links to all
TDLS peers. This is useful for debugging purposes.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
---
 wpa_supplicant/ctrl_iface.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 33db1139a..a509bfb4c 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -584,6 +584,13 @@ static int wpa_supplicant_ctrl_iface_tdls_teardown(
 	u8 peer[ETH_ALEN];
 	int ret;
 
+	if (os_strcmp(addr, "*") == 0) {
+		/* remove everyone */
+		wpa_printf(MSG_DEBUG, "CTRL_IFACE TDLS_TEARDOWN *");
+		wpa_tdls_teardown_peers(wpa_s->wpa);
+		return 0;
+	}
+
 	if (hwaddr_aton(addr, peer)) {
 		wpa_printf(MSG_DEBUG, "CTRL_IFACE TDLS_TEARDOWN: invalid "
 			   "address '%s'", addr);