From 4fbc73b975d60b9ad007e6c77b26e2ccd4f34e18 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 14 Sep 2012 14:08:39 +0000
Subject: [PATCH] hostapd: add a patch for suppressing probe responses from APs
 that have reached their limit of maximum number of clients

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33401 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/hostapd/patches/610-max_num_sta_probe.patch | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 package/hostapd/patches/610-max_num_sta_probe.patch

diff --git a/package/hostapd/patches/610-max_num_sta_probe.patch b/package/hostapd/patches/610-max_num_sta_probe.patch
new file mode 100644
index 000000000..e22348c89
--- /dev/null
+++ b/package/hostapd/patches/610-max_num_sta_probe.patch
@@ -0,0 +1,13 @@
+--- a/src/ap/beacon.c
++++ b/src/ap/beacon.c
+@@ -413,6 +413,10 @@ void handle_probe_req(struct hostapd_dat
+ 		return;
+ 	}
+ 
++	if (!sta && hapd->num_sta >= hapd->conf->max_num_sta)
++		wpa_printf(MSG_MSGDUMP, "Probe Request from " MACSTR " ignored,"
++			   " too many connected stations.", MAC2STR(mgmt->sa));
++
+ #ifdef CONFIG_INTERWORKING
+ 	if (elems.interworking && elems.interworking_len >= 1) {
+ 		u8 ant = elems.interworking[0] & 0x0f;