diff --git a/bbf/Makefile b/bbf/Makefile
index d7603ae62..1f8099aae 100644
--- a/bbf/Makefile
+++ b/bbf/Makefile
@@ -9,7 +9,7 @@ PKG_VERSION:=6.2.6
 PKG_FIXUP:=autoreconf
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/bbf.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=947ecd0bea0cf69f2eed11550e8878feea0cdd66
+PKG_SOURCE_VERSION:=d64075bda937114ad4e5e0a5fbc7995afce7b76b
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
diff --git a/icwmp/Makefile b/icwmp/Makefile
index c39218342..fe70c5d1c 100755
--- a/icwmp/Makefile
+++ b/icwmp/Makefile
@@ -12,7 +12,7 @@ PKG_VERSION:=8.2.11-2021-11-23
 PKG_FIXUP:=autoreconf
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/icwmp.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=d485fc0eefbe7c030f0f1278bd50bf8b96868042
+PKG_SOURCE_VERSION:=5401894b4e447aa72d0acf82bd938a04a0330dc5
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
@@ -93,7 +93,7 @@ define Package/$(PKG_NAME)/install
 	$(INSTALL_BIN) ./files/etc/init.d/icwmpd $(1)/etc/init.d/icwmpd
 	$(INSTALL_BIN) ./files/etc/uci-defaults/85-cwmp-set-userid $(1)/etc/uci-defaults/
 	$(INSTALL_BIN) ./files/etc/uci-defaults/90-cwmpfirewall $(1)/etc/uci-defaults/
-	$(INSTALL_BIN) ./files/etc/uci-defaults/90-icwmp-set-dhcp-reqopts $(1)/etc/uci-defaults/
+	$(INSTALL_BIN) ./files/etc/uci-defaults/95-icwmp-generate-ssl $(1)/etc/uci-defaults/
 	$(INSTALL_DATA) ./files/lib/upgrade/keep.d/icwmp $(1)/lib/upgrade/keep.d/icwmp
 endef
 
diff --git a/icwmp/files/etc/hotplug.d/iface/99-icwmp b/icwmp/files/etc/hotplug.d/iface/99-icwmp
index e47508d7f..726dd6f9e 100644
--- a/icwmp/files/etc/hotplug.d/iface/99-icwmp
+++ b/icwmp/files/etc/hotplug.d/iface/99-icwmp
@@ -98,16 +98,8 @@ handle_icwmp_restart() {
 				done
 			;;
 		esac
-		if [ ! -f /var/state/cwmp ]; then
-			touch /var/state/cwmp
-		fi
-		uci -q -c /var/state/ get cwmp.acs
-		if [ "$?" -ne 0 ]; then
-			unnamed=`uci -q -c /var/state/ add cwmp acs`
-			uci -c /var/state/ -q rename cwmp.$unnamed='acs'
-		fi
-		[ -n "$url" ] && uci -c /var/state -q set cwmp.acs.dhcp_url="$url"
-		uci -c /var/state commit cwmp
+		[ -n "$url" ] && uci -q set cwmp.acs.dhcp_url="$url"
+		uci commit cwmp
 	}
                 
 	local prevopt43url=""
diff --git a/icwmp/files/etc/init.d/icwmpd b/icwmp/files/etc/init.d/icwmpd
index e235c45da..8fd431689 100755
--- a/icwmp/files/etc/init.d/icwmpd
+++ b/icwmp/files/etc/init.d/icwmpd
@@ -51,7 +51,7 @@ wait_for_option43() {
 	log "Waiting for discovery of ACS URL from dhcp server ..."
 	while [ $tm -le $time ]
 	do
-		acs_url=`uci -c /var/state -q get cwmp.acs.dhcp_url`
+		acs_url=`uci -q get cwmp.acs.dhcp_url`
 		if [ "$acs_url" != "" ]
 		then
 			break
@@ -94,8 +94,8 @@ copy_cwmp_etc_files_to_varstate() {
 	then
 		if [ -f /etc/icwmpd/cwmp ]
 		then
-			uci -c /etc/icwmpd delete cwmp.acs
-			uci -c /etc/icwmpd commit cwmp
+			uci -q -c /etc/icwmpd delete cwmp.acs
+			uci -q -c /etc/icwmpd commit cwmp
 			cp /etc/icwmpd/cwmp /var/state/cwmp
 		else
 			touch /var/state/cwmp
@@ -191,7 +191,7 @@ validate_defaults() {
 }
 
 validate_acs_url() {
-	dhcp_url=`uci -c /var/state get cwmp.acs.dhcp_url`
+	dhcp_url=`uci -q get cwmp.acs.dhcp_url`
 	[ -z "${url}" -a -z "${dhcp_url}" ] && {
 		log "ACS url is empty"
 		return 1;
@@ -201,7 +201,7 @@ validate_acs_url() {
 }
 
 start_service() {
-	enable_cwmp=`uci get cwmp.cpe.enable`
+	enable_cwmp=`uci -q get cwmp.cpe.enable`
 	if [ "$enable_cwmp" = "0" -o "$enable_cwmp" = "false" ]; then
 		log "CWMP is not enabled"
 		return
@@ -224,7 +224,7 @@ start_service() {
 	# Set dhcp option 43 if dhcp discovery enabled
 	if [ "${dhcp_discovery}" == "enable" -o "${dhcp_discovery}" == "1" ]; then
 		enable_dhcp_option43 $default_wan_interface
-		wait_for_option43 20
+		wait_for_option43 30
 	fi
 	
 	validate_acs_url || {
diff --git a/icwmp/files/etc/uci-defaults/90-icwmp-set-dhcp-reqopts b/icwmp/files/etc/uci-defaults/90-icwmp-set-dhcp-reqopts
deleted file mode 100644
index 460d3280a..000000000
--- a/icwmp/files/etc/uci-defaults/90-icwmp-set-dhcp-reqopts
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/sh
-
-. /lib/functions.sh
-
-set_cwmp_reqopts() {
-	### Ask for DHCP Option 43 only if CWMP is enabled ###
-	local wan=$(uci -q get cwmp.cpe.default_wan_interface)
-	local dhcp_discovery=$(uci -q get cwmp.acs.dhcp_discovery)
-	local discovery=0
-	case $dhcp_discovery in
-		enable|1) discovery=1 ;;
-	esac
-
-	local newreqopts=
-	local baseopts=
-	local reqopts="$(uci -q get network.$wan.reqopts)"
-	local proto="$(uci -q get network.$wan.proto)"
-	local tropts="43"
-	local oldreqopts="$reqopts"
-	local ropt iopt
-	for ropt in $reqopts; do
-		case $ropt in
-			43) ;;
-			*) baseopts="$baseopts $ropt" ;;
-		esac
-	done
-	ropt=""
-	reqopts="$baseopts $tropts"
-	for ropt in $reqopts; do
-		case $ropt in
-			43) [ $discovery -eq 1 ] && newreqopts="$newreqopts $ropt" ;;
-			*) newreqopts="$newreqopts $ropt" ;;
-		esac
-	done
-	if [ "$proto" == "dhcp" ]; then
-		newreqopts="$(echo $newreqopts | tr ' ' '\n' | sort -n | tr '\n' ' ' | sed 's/^[ \t]*//;s/[ \t]*$//')"
-		oldreqopts="$(echo $oldreqopts | tr ' ' '\n' | sort -n | tr '\n' ' ' | sed 's/^[ \t]*//;s/[ \t]*$//')"
-		[ "$newreqopts" == "$oldreqopts" ] && return
-		uci -q set network.$wan.reqopts="$newreqopts"
-		uci commit network
-	fi
-}
-
-regenerate_ssl_link(){
-	local cert_dir="/etc/ssl/certs"
-	local all_file=$(ls $cert_dir/*.pem)
-	for cfile in $all_file
-	do
-		ln -s $cfile $cert_dir/$(openssl x509 -hash -noout -in $cfile).0
-	done
-}
-
-set_cwmp_reqopts
-regenerate_ssl_link
diff --git a/icwmp/files/etc/uci-defaults/95-icwmp-generate-ssl b/icwmp/files/etc/uci-defaults/95-icwmp-generate-ssl
new file mode 100644
index 000000000..7bac64850
--- /dev/null
+++ b/icwmp/files/etc/uci-defaults/95-icwmp-generate-ssl
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+. /lib/functions.sh
+
+regenerate_ssl_link(){
+	local cert_dir="/etc/ssl/certs"
+	local all_file=$(ls $cert_dir/*.pem)
+	for cfile in $all_file
+	do
+		ln -s $cfile $cert_dir/$(openssl x509 -hash -noout -in $cfile).0
+	done
+}
+
+regenerate_ssl_link
\ No newline at end of file