From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 1 Jul 2013 10:52:35 +0000 (+0000)
Subject: hostapd: truncate default mac file before adding entries to it (#13797)
X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff_plain;h=c94a903468b6d59113798a0b724dd3feff128949

hostapd: truncate default mac file before adding entries to it (#13797)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37114 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile
index d3447dfca0..e7150396e8 100644
--- a/package/network/services/hostapd/Makefile
+++ b/package/network/services/hostapd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hostapd
 PKG_VERSION:=20130630
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_REV:=9e6a321815f924e1e42896538d639e62d7786f6a
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh
index 8d6f30538d..94f75c1c95 100644
--- a/package/network/services/hostapd/files/hostapd.sh
+++ b/package/network/services/hostapd/files/hostapd.sh
@@ -220,7 +220,9 @@ hostapd_set_bss_options() {
 	if [ -z "$macfile" ]
 	then
 		# if no macfile has been specified, fallback to the default name
+		# and truncate file to avoid aggregating entries over time
 		macfile="/var/run/hostapd-$ifname.maclist"
+		echo "" > "$macfile"
 	else
 		if [ -n "$maclist" ]
 		then