diff --git a/package/network/utils/iwinfo/Makefile b/package/network/utils/iwinfo/Makefile
index 3454d615a9..d8c1befc97 100644
--- a/package/network/utils/iwinfo/Makefile
+++ b/package/network/utils/iwinfo/Makefile
@@ -11,9 +11,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/iwinfo.git
-PKG_SOURCE_DATE:=2021-01-31
-PKG_SOURCE_VERSION:=4a32b33e9606f1bc1125f4bc24b0581349e55f2e
-PKG_MIRROR_HASH:=414e5d150efaadba21103e66f862be66a94dcf83c16a2850f7c05051a9b0739d
+PKG_SOURCE_DATE:=2021-04-30
+PKG_SOURCE_VERSION:=c45f0b584b4b86f8250f90ea19afca271c114fa2
+PKG_MIRROR_HASH:=24ad04791254a0523cd15a4fec6116d9ff121e006c93e5e41459f91347b33ec2
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
 PKG_LICENSE:=GPL-2.0
 
@@ -25,7 +25,7 @@ PKG_CONFIG_DEPENDS := \
 	CONFIG_PACKAGE_kmod-brcm-wl-mimo \
 	CONFIG_PACKAGE_kmod-cfg80211
 
-IWINFO_ABI_VERSION:=20210106
+IWINFO_ABI_VERSION:=20210430
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/package/utils/busybox/files/sysntpd b/package/utils/busybox/files/sysntpd
index e4a070762f..c4c311c242 100755
--- a/package/utils/busybox/files/sysntpd
+++ b/package/utils/busybox/files/sysntpd
@@ -30,7 +30,12 @@ get_dhcp_ntp_servers() {
 
 validate_ntp_section() {
 	uci_load_validate system timeserver "$1" "$2" \
-		'server:list(host)' 'enabled:bool:1' 'enable_server:bool:0' 'use_dhcp:bool:1' 'dhcp_interface:list(string)'
+		'dhcp_interface:list(string)' \
+		'enable_server:bool:0' \
+		'enabled:bool:1' \
+		'interface:string' \
+		'server:list(host)' \
+		'use_dhcp:bool:1'
 }
 
 start_ntpd_instance() {
@@ -49,7 +54,10 @@ start_ntpd_instance() {
 
 	procd_open_instance
 	procd_set_param command "$PROG" -n -N
-	[ "$enable_server" = "1" ] && procd_append_param command -l
+	if [ "$enable_server" = "1" ]; then
+		procd_append_param command -l
+		[ -n "$interface" ] && procd_append_param command -I $interface
+	fi
 	[ -x "$HOTPLUG_SCRIPT" ] && procd_append_param command -S "$HOTPLUG_SCRIPT"
 	for peer in $server; do
 		procd_append_param command -p $peer