diff --git a/bsp/ar71xx/.config b/bsp/ar71xx/.config
index bbf34a9..1a9f81a 100644
--- a/bsp/ar71xx/.config
+++ b/bsp/ar71xx/.config
@@ -10,56 +10,23 @@ CONFIG_ATH_USER_REGD=y
 # CONFIG_BUSYBOX_CONFIG_CROND is not set
 # CONFIG_BUSYBOX_CONFIG_CRONTAB is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_NTPD_SERVER is not set
-CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT=y
 CONFIG_BUSYBOX_CONFIG_HTTPD=y
 CONFIG_CLEAN_IPKG=y
-CONFIG_FASTD_ENABLE_CIPHER_NULL=y
-CONFIG_FASTD_ENABLE_MAC_UHASH=y
-CONFIG_FASTD_ENABLE_METHOD_COMPOSED_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_GENERIC_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_NULL=y
-CONFIG_FASTD_WITH_STATUS_SOCKET=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BATCTL=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BLA=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_DAT=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_NC=y
+# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
+# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
+# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
+# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
 # CONFIG_PACKAGE_ALFRED_VIS is not set
-CONFIG_PACKAGE_arptables=y
 # CONFIG_PACKAGE_dnsmasq is not set
-CONFIG_PACKAGE_ebtables=y
-CONFIG_PACKAGE_ebtables-utils=y
-CONFIG_PACKAGE_fastd=y
 # CONFIG_PACKAGE_firewall is not set
 CONFIG_PACKAGE_gpioctl-sysfs=y
-CONFIG_PACKAGE_ip=y
-CONFIG_PACKAGE_ip-bridge=y
-CONFIG_PACKAGE_iptables-mod-conntrack-extra=y
-CONFIG_PACKAGE_iptables-mod-filter=y
-CONFIG_PACKAGE_iptables-mod-ipopt=y
-CONFIG_PACKAGE_kmod-arptables=y
-CONFIG_PACKAGE_kmod-batman-adv-legacy=y
-CONFIG_PACKAGE_kmod-bridge=y
-CONFIG_PACKAGE_kmod-crypto-crc32c=y
-CONFIG_PACKAGE_kmod-crypto-hash=y
-CONFIG_PACKAGE_kmod-ebtables=y
-CONFIG_PACKAGE_kmod-ebtables-ipv4=y
-CONFIG_PACKAGE_kmod-ebtables-ipv6=y
 CONFIG_PACKAGE_kmod-ifb=y
-CONFIG_PACKAGE_kmod-ipt-conntrack-extra=y
-CONFIG_PACKAGE_kmod-ipt-filter=y
-CONFIG_PACKAGE_kmod-ipt-ipopt=y
 # CONFIG_PACKAGE_kmod-ipt-nat is not set
 CONFIG_PACKAGE_kmod-ledtrig-heartbeat=y
 CONFIG_PACKAGE_kmod-ledtrig-netdev=y
 # CONFIG_PACKAGE_kmod-lib-crc-ccitt is not set
-CONFIG_PACKAGE_kmod-lib-crc16=y
-CONFIG_PACKAGE_kmod-lib-crc32c=y
-CONFIG_PACKAGE_kmod-lib-textsearch=y
-CONFIG_PACKAGE_kmod-llc=y
 # CONFIG_PACKAGE_kmod-ppp is not set
 CONFIG_PACKAGE_kmod-sched-connmark=y
-CONFIG_PACKAGE_kmod-stp=y
-CONFIG_PACKAGE_kmod-tun=y
 CONFIG_PACKAGE_libugpio=y
 # CONFIG_PACKAGE_odhcpd is not set
 # CONFIG_PACKAGE_opkg is not set
@@ -67,7 +34,3 @@ CONFIG_PACKAGE_libugpio=y
 CONFIG_PACKAGE_qos-scripts=y
 CONFIG_PACKAGE_tc=y
 CONFIG_PACKAGE_wireless-tools=y
-# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
-# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
-# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
-# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
diff --git a/bsp/wdr4300/.config b/bsp/wdr4300/.config
index 411956c..36dd5d9 100644
--- a/bsp/wdr4300/.config
+++ b/bsp/wdr4300/.config
@@ -10,56 +10,23 @@ CONFIG_ATH_USER_REGD=y
 # CONFIG_BUSYBOX_CONFIG_CROND is not set
 # CONFIG_BUSYBOX_CONFIG_CRONTAB is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_NTPD_SERVER is not set
-CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT=y
 CONFIG_BUSYBOX_CONFIG_HTTPD=y
 CONFIG_CLEAN_IPKG=y
-CONFIG_FASTD_ENABLE_CIPHER_NULL=y
-CONFIG_FASTD_ENABLE_MAC_UHASH=y
-CONFIG_FASTD_ENABLE_METHOD_COMPOSED_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_GENERIC_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_NULL=y
-CONFIG_FASTD_WITH_STATUS_SOCKET=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BATCTL=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BLA=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_DAT=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_NC=y
+# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
+# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
+# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
+# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
 # CONFIG_PACKAGE_ALFRED_VIS is not set
-CONFIG_PACKAGE_arptables=y
 # CONFIG_PACKAGE_dnsmasq is not set
-CONFIG_PACKAGE_ebtables=y
-CONFIG_PACKAGE_ebtables-utils=y
-CONFIG_PACKAGE_fastd=y
 # CONFIG_PACKAGE_firewall is not set
 CONFIG_PACKAGE_gpioctl-sysfs=y
-CONFIG_PACKAGE_ip=y
-CONFIG_PACKAGE_ip-bridge=y
-CONFIG_PACKAGE_iptables-mod-conntrack-extra=y
-CONFIG_PACKAGE_iptables-mod-filter=y
-CONFIG_PACKAGE_iptables-mod-ipopt=y
-CONFIG_PACKAGE_kmod-arptables=y
-CONFIG_PACKAGE_kmod-batman-adv-legacy=y
-CONFIG_PACKAGE_kmod-bridge=y
-CONFIG_PACKAGE_kmod-crypto-crc32c=y
-CONFIG_PACKAGE_kmod-crypto-hash=y
-CONFIG_PACKAGE_kmod-ebtables=y
-CONFIG_PACKAGE_kmod-ebtables-ipv4=y
-CONFIG_PACKAGE_kmod-ebtables-ipv6=y
 CONFIG_PACKAGE_kmod-ifb=y
-CONFIG_PACKAGE_kmod-ipt-conntrack-extra=y
-CONFIG_PACKAGE_kmod-ipt-filter=y
-CONFIG_PACKAGE_kmod-ipt-ipopt=y
 # CONFIG_PACKAGE_kmod-ipt-nat is not set
 CONFIG_PACKAGE_kmod-ledtrig-heartbeat=y
 CONFIG_PACKAGE_kmod-ledtrig-netdev=y
 # CONFIG_PACKAGE_kmod-lib-crc-ccitt is not set
-CONFIG_PACKAGE_kmod-lib-crc16=y
-CONFIG_PACKAGE_kmod-lib-crc32c=y
-CONFIG_PACKAGE_kmod-lib-textsearch=y
-CONFIG_PACKAGE_kmod-llc=y
 # CONFIG_PACKAGE_kmod-ppp is not set
 CONFIG_PACKAGE_kmod-sched-connmark=y
-CONFIG_PACKAGE_kmod-stp=y
-CONFIG_PACKAGE_kmod-tun=y
 CONFIG_PACKAGE_libugpio=y
 # CONFIG_PACKAGE_odhcpd is not set
 # CONFIG_PACKAGE_opkg is not set
@@ -67,7 +34,3 @@ CONFIG_PACKAGE_libugpio=y
 CONFIG_PACKAGE_qos-scripts=y
 CONFIG_PACKAGE_tc=y
 CONFIG_PACKAGE_wireless-tools=y
-# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
-# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
-# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
-# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
diff --git a/bsp/wdr4900/.config b/bsp/wdr4900/.config
index 3dbb80a..70c27bf 100644
--- a/bsp/wdr4900/.config
+++ b/bsp/wdr4900/.config
@@ -10,56 +10,23 @@ CONFIG_ATH_USER_REGD=y
 # CONFIG_BUSYBOX_CONFIG_CROND is not set
 # CONFIG_BUSYBOX_CONFIG_CRONTAB is not set
 # CONFIG_BUSYBOX_CONFIG_FEATURE_NTPD_SERVER is not set
-CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT=y
 CONFIG_BUSYBOX_CONFIG_HTTPD=y
 CONFIG_CLEAN_IPKG=y
-CONFIG_FASTD_ENABLE_CIPHER_NULL=y
-CONFIG_FASTD_ENABLE_MAC_UHASH=y
-CONFIG_FASTD_ENABLE_METHOD_COMPOSED_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_GENERIC_UMAC=y
-CONFIG_FASTD_ENABLE_METHOD_NULL=y
-CONFIG_FASTD_WITH_STATUS_SOCKET=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BATCTL=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_BLA=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_DAT=y
-CONFIG_KMOD_BATMAN_ADV_LEGACY_NC=y
+# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
+# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
+# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
+# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
 # CONFIG_PACKAGE_ALFRED_VIS is not set
-CONFIG_PACKAGE_arptables=y
 # CONFIG_PACKAGE_dnsmasq is not set
-CONFIG_PACKAGE_ebtables=y
-CONFIG_PACKAGE_ebtables-utils=y
-CONFIG_PACKAGE_fastd=y
 # CONFIG_PACKAGE_firewall is not set
 CONFIG_PACKAGE_gpioctl-sysfs=y
-CONFIG_PACKAGE_ip=y
-CONFIG_PACKAGE_ip-bridge=y
-CONFIG_PACKAGE_iptables-mod-conntrack-extra=y
-CONFIG_PACKAGE_iptables-mod-filter=y
-CONFIG_PACKAGE_iptables-mod-ipopt=y
-CONFIG_PACKAGE_kmod-arptables=y
-CONFIG_PACKAGE_kmod-batman-adv-legacy=y
-CONFIG_PACKAGE_kmod-bridge=y
-CONFIG_PACKAGE_kmod-crypto-crc32c=y
-CONFIG_PACKAGE_kmod-crypto-hash=y
-CONFIG_PACKAGE_kmod-ebtables=y
-CONFIG_PACKAGE_kmod-ebtables-ipv4=y
-CONFIG_PACKAGE_kmod-ebtables-ipv6=y
 CONFIG_PACKAGE_kmod-ifb=y
-CONFIG_PACKAGE_kmod-ipt-conntrack-extra=y
-CONFIG_PACKAGE_kmod-ipt-filter=y
-CONFIG_PACKAGE_kmod-ipt-ipopt=y
 # CONFIG_PACKAGE_kmod-ipt-nat is not set
 CONFIG_PACKAGE_kmod-ledtrig-heartbeat=y
 CONFIG_PACKAGE_kmod-ledtrig-netdev=y
 # CONFIG_PACKAGE_kmod-lib-crc-ccitt is not set
-CONFIG_PACKAGE_kmod-lib-crc16=y
-CONFIG_PACKAGE_kmod-lib-crc32c=y
-CONFIG_PACKAGE_kmod-lib-textsearch=y
-CONFIG_PACKAGE_kmod-llc=y
 # CONFIG_PACKAGE_kmod-ppp is not set
 CONFIG_PACKAGE_kmod-sched-connmark=y
-CONFIG_PACKAGE_kmod-stp=y
-CONFIG_PACKAGE_kmod-tun=y
 CONFIG_PACKAGE_libugpio=y
 # CONFIG_PACKAGE_odhcpd is not set
 # CONFIG_PACKAGE_opkg is not set
@@ -67,7 +34,3 @@ CONFIG_PACKAGE_libugpio=y
 CONFIG_PACKAGE_qos-scripts=y
 CONFIG_PACKAGE_tc=y
 CONFIG_PACKAGE_wireless-tools=y
-# CONFIG_FASTD_ENABLE_CIPHER_SALSA2012 is not set
-# CONFIG_FASTD_ENABLE_MAC_GHASH is not set
-# CONFIG_FASTD_ENABLE_METHOD_COMPOSED_GMAC is not set
-# CONFIG_FASTD_ENABLE_METHOD_GENERIC_GMAC is not set
