treewide: add conffiles

Signed-off-by: Huangbin Zhan <zhanhb88@gmail.com>

34 files changed, 168 insertions, 37 deletions

diff --git a/libs/postgresql/Makefile b/libs/postgresql/Makefile
index a53d08f87..77e0f1bce 100644
--- a/libs/postgresql/Makefile
+++ b/libs/postgresql/Makefile
@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=postgresql
 PKG_VERSION:=12.1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
 PKG_LICENSE:=PostgreSQL
 PKG_CPE_ID:=cpe:/a:postgresql:postgresql
@@ -193,6 +193,10 @@ define Package/pgsql-cli-extra/install
 	$(INSTALL_BIN) $(foreach bin,$(PGSQL_CLI_EXTRA_BIN),$(PKG_INSTALL_DIR)/usr/bin/$(bin)) $(1)/usr/bin/
 endef
 
+define Package/pgsql-server/conffiles
+/etc/config/postgresql
+endef
+
 define Package/pgsql-server/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(foreach bin,$(PGSQL_SERVER_BIN),$(PKG_INSTALL_DIR)/usr/bin/$(bin)) $(1)/usr/bin/
diff --git a/multimedia/gerbera/Makefile b/multimedia/gerbera/Makefile
index 91cb0a656..c2f4b3d01 100644
--- a/multimedia/gerbera/Makefile
+++ b/multimedia/gerbera/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gerbera
 PKG_VERSION:=1.5.0
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/gerbera/gerbera/tar.gz/v$(PKG_VERSION)?
@@ -40,6 +40,7 @@ define Package/gerbera/description
 endef
 
 define Package/gerbera/conffiles
+/etc/config/gerbera
 /etc/gerbera/config.xml
 endef
 
diff --git a/net/apfree-wifidog/Makefile b/net/apfree-wifidog/Makefile
index 7778bdfef..370ba70b6 100644
--- a/net/apfree-wifidog/Makefile
+++ b/net/apfree-wifidog/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=apfree-wifidog
 PKG_VERSION:=3.11.1716
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/liudf0716/apfree_wifidog.git
@@ -40,6 +40,10 @@ define Package/apfree-wifidog/description
   It's enhanced wifidog
 endef
 
+define Package/apfree-wifidog/conffiles
+/etc/config/wifidogx
+endef
+
 define Package/apfree-wifidog/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/wifidogx $(1)/usr/bin/wifidogx
diff --git a/net/aria2/Makefile b/net/aria2/Makefile
index 06be8cf02..1573d8eef 100644
--- a/net/aria2/Makefile
+++ b/net/aria2/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=aria2
 PKG_VERSION:=1.35.0
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/aria2/aria2/releases/download/release-$(PKG_VERSION)/
@@ -85,6 +85,10 @@ CONFIGURE_ARGS += \
 TARGET_CXXFLAGS += -ffunction-sections -fdata-sections -flto
 TARGET_LDFLAGS += -Wl,--gc-sections -flto
 
+define Package/aria2/conffiles
+/etc/config/aria2
+endef
+
 define Package/aria2/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/aria2c $(1)/usr/bin
diff --git a/net/clamav/Makefile b/net/clamav/Makefile
index 92c3f377a..5a4da2a3a 100644
--- a/net/clamav/Makefile
+++ b/net/clamav/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=clamav
 PKG_VERSION:=0.102.2
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.clamav.net/downloads/production/
@@ -56,9 +56,6 @@ define Package/freshclam/description
  Database updater for ClamAV
 endef
 
-define Package/clamav/conffiles
-endef
-
 CONFIGURE_ARGS += \
 	--sysconfdir=/etc/clamav/ \
 	--enable-milter \
@@ -89,6 +86,10 @@ CONFIGURE_VARS += $(if $(CONFIG_IPV6),have_cv_ipv6=yes)
 TARGET_CXXFLAGS += -ffunction-sections -fdata-sections -fno-rtti -flto
 TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed $(if $(CONFIG_USE_MUSL),-lfts)
 
+define Package/clamav/conffiles
+/etc/config/clamav
+endef
+
 define Package/clamav/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/clamd $(1)/usr/sbin/
@@ -113,6 +114,10 @@ define Package/clamav/install
 	$(CP) ./files/bytecode.cvd $(1)/usr/share/clamav/
 endef
 
+define Package/freshclam/conffiles
+/etc/config/freshclam
+endef
+
 define Package/freshclam/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(CP) $(PKG_INSTALL_DIR)/usr/bin/freshclam $(1)/usr/sbin/
diff --git a/net/dawn/Makefile b/net/dawn/Makefile
index 2dc87e7e4..45ff9dbd0 100644
--- a/net/dawn/Makefile
+++ b/net/dawn/Makefile
@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dawn
 PKG_SOURCE_DATE:=2020-04-17
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/berlin-open-wireless-lab/DAWN.git
@@ -34,6 +34,10 @@ define Package/dawn/description
   This package implements a decentralized wireless daemon.
 endef
 
+define Package/dawn/conffiles
+/etc/config/dawn
+endef
+
 define Package/dawn/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/dawn $(1)/usr/sbin/dawn
diff --git a/net/dcwapd/Makefile b/net/dcwapd/Makefile
index 3566f50fe..6608af6c6 100644
--- a/net/dcwapd/Makefile
+++ b/net/dcwapd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dcwapd
 PKG_VERSION:=1.1.0
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/ewsi/$(PKG_NAME)/tar.gz/v$(PKG_VERSION)?
@@ -51,6 +51,10 @@ define Build/InstallDev
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/
 endef
 
+define Package/dcwapd/conffiles
+/etc/config/dcwapd
+endef
+
 define Package/dcwapd/install
 	$(INSTALL_DIR) $(1)/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$(PKG_NAME) $(1)/bin/
diff --git a/net/frp/Makefile b/net/frp/Makefile
index 9315d7faa..5a26e80b5 100644
--- a/net/frp/Makefile
+++ b/net/frp/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=frp
 PKG_VERSION:=0.32.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/fatedier/frp/tar.gz/v${PKG_VERSION}?
@@ -61,6 +61,14 @@ define Package/frp/install
 	$(INSTALL_BIN) ./files/$(2).init $(1)/etc/init.d/$(2)
 endef
 
+define Package/frpc/conffiles
+/etc/config/frpc
+endef
+
+define Package/frps/conffiles
+/etc/config/frps
+endef
+
 define Package/frpc/install
   $(call Package/frp/install,$(1),frpc)
 endef
diff --git a/net/https-dns-proxy/Makefile b/net/https-dns-proxy/Makefile
index e06ff0799..5e97fb868 100644
--- a/net/https-dns-proxy/Makefile
+++ b/net/https-dns-proxy/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=https-dns-proxy
 PKG_VERSION:=2020-04-09
-PKG_RELEASE=1
+PKG_RELEASE=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/aarond10/https_dns_proxy
@@ -26,6 +26,10 @@ define Package/https-dns-proxy
 	CONFLICTS:=https_dns_proxy
 endef
 
+define Package/https-dns-proxy/conffiles
+/etc/config/https-dns-proxy
+endef
+
 define Package/https-dns-proxy/install
 	$(INSTALL_DIR) $(1)/usr/sbin $(1)/etc/init.d ${1}/etc/config
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/https_dns_proxy $(1)/usr/sbin/https-dns-proxy
diff --git a/net/kadnode/Makefile b/net/kadnode/Makefile
index 7d9ee07ee..224654650 100644
--- a/net/kadnode/Makefile
+++ b/net/kadnode/Makefile
@@ -3,7 +3,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kadnode
 PKG_VERSION:=2.3.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_LICENSE:=MIT
 
@@ -76,6 +76,10 @@ MAKE_FLAGS += FEATURES="$(FEATURES)"
 TARGET_CFLAGS += -ffunction-sections -fdata-sections
 TARGET_LDFLAGS += -Wl,--gc-sections
 
+define Package/kadnode/conffiles
+/etc/config/kadnode
+endef
+
 define Package/kadnode/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/build/kadnode $(1)/usr/bin/
diff --git a/net/kcptun/Makefile b/net/kcptun/Makefile
index d512451ea..bb938fed7 100644
--- a/net/kcptun/Makefile
+++ b/net/kcptun/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kcptun
 PKG_VERSION:=20200103
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/xtaci/kcptun/tar.gz/v${PKG_VERSION}?
@@ -34,6 +34,10 @@ define Package/kcptun-config
   DEPENDS:=$(GO_ARCH_DEPENDS)
 endef
 
+define Package/kcptun-config/conffiles
+/etc/config/kcptun
+endef
+
 define Package/kcptun-config/install
 	$(INSTALL_DIR) $(1)/etc/config
 	$(INSTALL_CONF) ./files/kcptun.config $(1)/etc/config/kcptun
diff --git a/net/kismet/Makefile b/net/kismet/Makefile
index 511ab69ae..d61e4a297 100644
--- a/net/kismet/Makefile
+++ b/net/kismet/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kismet
 PKG_VERSION:=2016-07-R1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_LICENSE:=LGPLv2.1
 PKG_CPE_ID:=cpe:/a:kismet:kismet
@@ -41,10 +41,12 @@ define Package/kismet-client/conffiles
 endef
 
 define Package/kismet-drone/conffiles
+/etc/config/kismet_drone
 /etc/kismet/kismet_drone.conf
 endef
 
 define Package/kismet-server/conffiles
+/etc/config/kismet_server
 /etc/kismet/kismet.conf
 endef
 
diff --git a/net/nextdns/Makefile b/net/nextdns/Makefile
index f64df9227..2d5c709b5 100644
--- a/net/nextdns/Makefile
+++ b/net/nextdns/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=nextdns
 PKG_VERSION:=1.5.7
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_VERSION:=v$(PKG_VERSION)
@@ -39,6 +39,10 @@ define Package/nextdns
   DEPENDS:=$(GO_ARCH_DEPENDS) +ca-bundle
 endef
 
+define Package/nextdns/conffiles
+/etc/config/nextdns
+endef
+
 define Package/nextdns/install
 	$(call GoPackage/Package/Install/Bin,$(PKG_INSTALL_DIR))
 
diff --git a/net/nlbwmon/Makefile b/net/nlbwmon/Makefile
index bab78ed2b..6c5606344 100644
--- a/net/nlbwmon/Makefile
+++ b/net/nlbwmon/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=nlbwmon
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/jow-/nlbwmon.git
@@ -41,6 +41,7 @@ define Package/nlbwmon/install
 endef
 
 define Package/nlbwmon/conffiles
+/etc/config/nlbwmon
 /usr/share/nlbwmon/protocols
 endef
 
diff --git a/net/oor/Makefile b/net/oor/Makefile
index 62c3fa5dd..581c6e66f 100644
--- a/net/oor/Makefile
+++ b/net/oor/Makefile
@@ -17,7 +17,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=oor
 PKG_VERSION:=1.3.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 
 PKG_SOURCE_URL=https://github.com/OpenOverlayRouter/oor/releases/download/$(PKG_VERSION)/
@@ -45,6 +45,10 @@ define Package/oor/description
   This packet provides support for the Locator-ID Separation Protocol, VXLAN-GPE.
 endef
 
+define Package/oor/conffiles
+/etc/config/oor
+endef
+
 define Package/oor/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/oor/oor $(1)/usr/sbin/
diff --git a/net/openvswitch/Makefile b/net/openvswitch/Makefile
index 76ba560e2..8f14a6ae6 100644
--- a/net/openvswitch/Makefile
+++ b/net/openvswitch/Makefile
@@ -17,7 +17,7 @@ include ./openvswitch.mk
 #
 PKG_NAME:=openvswitch
 PKG_VERSION:=$(ovs_version)
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.openvswitch.org/releases/
 PKG_HASH:=dd5f727427e36cab22bdeae61529d8c8fccacc53d968cfa7658f7f935ddda531
@@ -220,6 +220,7 @@ define ovs_common_install
 	$$(LN) /usr/share/openvswitch/scripts/ovs-ctl-wrapper $$(1)/usr/bin/ovs-kmod-ctl
 endef
 define Package/openvswitch-common/conffiles
+/etc/config/openvswitch
 /etc/openvswitch
 endef
 $(eval $(call OvsPackageTemplate,common))
diff --git a/net/port-mirroring/Makefile b/net/port-mirroring/Makefile
index 0dce495c3..d803137a3 100644
--- a/net/port-mirroring/Makefile
+++ b/net/port-mirroring/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=port-mirroring
 PKG_VERSION:=1.4.4
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/mmaraya/port-mirroring/tar.gz/v$(PKG_VERSION)?
@@ -31,6 +31,10 @@ define Package/port-mirroring
 	MENU:=1
 endef
 
+define Package/port-mirroring/conffiles
+/etc/config/port-mirroring
+endef
+
 define Package/port-mirroring/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/bin/port-mirroring $(1)/usr/sbin/
diff --git a/net/ser2net/Makefile b/net/ser2net/Makefile
index 0d5de9e9f..dffcb4ba9 100644
--- a/net/ser2net/Makefile
+++ b/net/ser2net/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ser2net
 PKG_VERSION:=3.5.1
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/ser2net
@@ -37,6 +37,7 @@ define Package/ser2net/description
 endef
 
 define Package/ser2net/conffiles
+/etc/config/ser2net
 /etc/ser2net.conf
 endef
 
diff --git a/net/shadowsocks-libev/Makefile b/net/shadowsocks-libev/Makefile
index 88b5bffb9..85c088550 100644
--- a/net/shadowsocks-libev/Makefile
+++ b/net/shadowsocks-libev/Makefile
@@ -14,7 +14,7 @@ include $(TOPDIR)/rules.mk
 #
 PKG_NAME:=shadowsocks-libev
 PKG_VERSION:=3.3.4
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/shadowsocks/shadowsocks-libev/releases/download/v$(PKG_VERSION)
@@ -42,6 +42,10 @@ define Package/shadowsocks-libev-config
   URL:=https://github.com/shadowsocks/shadowsocks-libev
 endef
 
+define Package/shadowsocks-libev-config/conffiles
+/etc/config/shadowsocks-libev
+endef
+
 define Package/shadowsocks-libev-config/install
 	$(INSTALL_DIR) $(1)/etc/config
 	$(INSTALL_DATA) ./files/shadowsocks-libev.config $(1)/etc/config/shadowsocks-libev
diff --git a/net/smartsnmpd/Makefile b/net/smartsnmpd/Makefile
index 369a2e34d..ed067ca42 100644
--- a/net/smartsnmpd/Makefile
+++ b/net/smartsnmpd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=smartsnmpd
 PKG_VERSION:=2015-02-22
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/credosemi/smartsnmp
@@ -58,6 +58,10 @@ define Build/Configure
 	)
 endef
 
+define Package/smartsnmpd/conffiles
+/etc/config/smartsnmpd
+endef
+
 define Package/smartsnmpd/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/bin/smartsnmpd $(1)/usr/sbin/smartsnmpd
diff --git a/net/squid/Makefile b/net/squid/Makefile
index eb7b47e95..d8f27963c 100644
--- a/net/squid/Makefile
+++ b/net/squid/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=squid
 PKG_VERSION:=4.6
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=http://www3.us.squid-cache.org/Versions/v4/ \
@@ -58,6 +58,7 @@ define Package/squid/config
 endef
 
 define Package/squid/conffiles
+  /etc/config/squid
   /etc/squid/squid.conf
 endef
 
diff --git a/net/u2pnpd/Makefile b/net/u2pnpd/Makefile
index abcd87217..d0f41d47a 100644
--- a/net/u2pnpd/Makefile
+++ b/net/u2pnpd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=u2pnpd
 PKG_VERSION:=0.5
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/mhei/u2pnpd/releases/download/v$(PKG_VERSION)
@@ -40,6 +40,10 @@ define Package/u2pnpd/description
   knowing the IP address.
 endef
 
+define Package/u2pnpd/conffiles
+/etc/config/u2pnpd
+endef
+
 define Package/u2pnpd/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/u2pnpd $(1)/usr/bin/
diff --git a/net/wifidog-ng/Makefile b/net/wifidog-ng/Makefile
index 4e6431927..1d972cb0a 100644
--- a/net/wifidog-ng/Makefile
+++ b/net/wifidog-ng/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wifidog-ng
 PKG_VERSION:=2.0.2
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=LICENSE
@@ -71,6 +71,16 @@ define Package/wifidog-ng/default/install
 	$(CP) ./files/wifidog-ng $(1)/usr/lib/lua
 endef
 
+define Package/wifidog-ng/default/conffiles
+/etc/config/wifidog-ng
+/etc/wifidog-ng
+endef
+
+Package/wifidog-ng-nossl/conffiles = $(Package/wifidog-ng/default/conffiles)
+Package/wifidog-ng-openssl/conffiles = $(Package/wifidog-ng/default/conffiles)
+Package/wifidog-ng-wolfssl/conffiles = $(Package/wifidog-ng/default/conffiles)
+Package/wifidog-ng-mbedtls/conffiles = $(Package/wifidog-ng/default/conffiles)
+
 Package/wifidog-ng-nossl/install = $(Package/wifidog-ng/default/install)
 Package/wifidog-ng-openssl/install = $(Package/wifidog-ng/default/install)
 Package/wifidog-ng-wolfssl/install = $(Package/wifidog-ng/default/install)
diff --git a/sound/shairplay/Makefile b/sound/shairplay/Makefile
index f5e97e97c..0b303da3a 100644
--- a/sound/shairplay/Makefile
+++ b/sound/shairplay/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=shairplay
 PKG_SOURCE_DATE:=2018-08-24
 PKG_SOURCE_VERSION:=096b61ad14c90169f438e690d096e3fcf87e504e
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_DATE).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/juhovh/shairplay/tar.gz/$(PKG_SOURCE_VERSION)?
@@ -37,6 +37,10 @@ define Package/shairplay/description
   Free portable AirPlay server implementation similar to ShairPort.
 endef
 
+define Package/shairplay/conffiles
+/etc/config/shairplay
+endef
+
 define Package/shairplay/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/shairplay $(1)/usr/bin/
diff --git a/sound/shairport-sync/Makefile b/sound/shairport-sync/Makefile
index a4e5ea5c2..0050d2bee 100644
--- a/sound/shairport-sync/Makefile
+++ b/sound/shairport-sync/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=shairport-sync
 PKG_VERSION:=3.3.6
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/mikebrady/shairport-sync/tar.gz/$(PKG_VERSION)?
@@ -94,6 +94,7 @@ else
 endif
 
 define Package/shairport-sync/default/conffiles
+/etc/config/shairport-sync
 /etc/shairport-sync.conf
 endef
 
diff --git a/sound/squeezelite/Makefile b/sound/squeezelite/Makefile
index b7887aa9f..c4a168163 100644
--- a/sound/squeezelite/Makefile
+++ b/sound/squeezelite/Makefile
@@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=squeezelite
 PKG_VERSION:=1.9.6-1210
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/ralph-irving/squeezelite
@@ -119,6 +119,13 @@ endif
 
 MAKE_FLAGS+=OPTS="$(opts)"
 
+define Package/squeezelite/conffiles
+/etc/config/squeezelite
+endef
+
+Package/squeezelite-mini/conffiles = $(Package/squeezelite/conffiles)
+Package/squeezelite-full/conffiles = $(Package/squeezelite/conffiles)
+
 define Package/squeezelite/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/squeezelite $(1)/usr/bin
diff --git a/sound/upmpdcli/Makefile b/sound/upmpdcli/Makefile
index beb163d33..bfa216b18 100644
--- a/sound/upmpdcli/Makefile
+++ b/sound/upmpdcli/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=upmpdcli
 PKG_VERSION:=1.4.7
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.lesbonscomptes.com/upmpdcli/downloads
@@ -44,6 +44,10 @@ endef
 
 TARGET_LDFLAGS += $(if $(CONFIG_USE_GLIBC),-lm)
 
+define Package/upmpdcli/conffiles
+/etc/config/upmpdcli
+endef
+
 define Package/upmpdcli/install
 	$(INSTALL_DIR) $(1)/etc
 	$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/upmpdcli.conf $(1)/etc/
diff --git a/utils/dump1090/Makefile b/utils/dump1090/Makefile
index 452d756cc..16a2f8de4 100644
--- a/utils/dump1090/Makefile
+++ b/utils/dump1090/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dump1090
 PKG_VERSION:=3.8.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/flightaware/dump1090/tar.gz/v${PKG_VERSION}?
@@ -59,6 +59,10 @@ MAKE_FLAGS += \
 TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
 TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
 
+define Package/dump1090/conffiles
+/etc/config/dump1090
+endef
+
 define Package/dump1090/install
 	$(INSTALL_DIR) $(1)/etc/init.d
 	$(INSTALL_BIN) files/dump1090.init $(1)/etc/init.d/dump1090
diff --git a/utils/irqbalance/Makefile b/utils/irqbalance/Makefile
index c3fb14e3c..15924e279 100644
--- a/utils/irqbalance/Makefile
+++ b/utils/irqbalance/Makefile
@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=irqbalance
 PKG_VERSION:=1.6.0
-PKG_RELEASE:=8
+PKG_RELEASE:=9
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_PROTO:=git
@@ -64,6 +64,10 @@ CONFIGURE_VARS += \
 	GLIB2_LIBS="$(GLIB2_LIBS) \
 		$(ICONV_LDFLAGS) -liconv"
 
+define Package/irqbalance/conffiles
+/etc/config/irqbalance
+endef
+
 define Package/irqbalance/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/irqbalance $(1)/usr/sbin/
diff --git a/utils/pservice/Makefile b/utils/pservice/Makefile
index 56a2ac097..01d0399d3 100644
--- a/utils/pservice/Makefile
+++ b/utils/pservice/Makefile
@@ -4,7 +4,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pservice
 PKG_VERSION:=2017-08-29
-PKG_RELEASE=2
+PKG_RELEASE=3
 
 PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
 
@@ -19,6 +19,10 @@ endef
 define Build/Compile
 endef
 
+define Package/pservice/conffiles
+/etc/config/pservice
+endef
+
 define Package/pservice/install
 	$(INSTALL_DIR) $(1)/usr/bin $(1)/etc/init.d $(1)/etc/config
 	$(INSTALL_BIN) ./files/pservice.init $(1)/etc/init.d/pservice
diff --git a/utils/rtl-sdr/Makefile b/utils/rtl-sdr/Makefile
index 5922d77a0..1bd0ed0a6 100644
--- a/utils/rtl-sdr/Makefile
+++ b/utils/rtl-sdr/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rtl-sdr
 PKG_VERSION:=0.6.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://git.osmocom.org/rtl-sdr/snapshot
@@ -74,6 +74,10 @@ define Build/InstallDev
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/librtlsdr.pc $(1)/usr/lib/pkgconfig/
 endef
 
+define Package/rtl-sdr/conffiles
+/etc/config/rtl_tcp
+endef
+
 define Package/rtl-sdr/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(CP) $(PKG_INSTALL_DIR)/usr/bin/rtl_* $(1)/usr/bin/
diff --git a/utils/rtty/Makefile b/utils/rtty/Makefile
index 252387294..3d4cb4e4a 100644
--- a/utils/rtty/Makefile
+++ b/utils/rtty/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rtty
 PKG_VERSION:=7.1.3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL=https://github.com/zhaojh329/rtty/releases/download/v$(PKG_VERSION)
@@ -40,6 +40,14 @@ Package/rtty-wolfssl=$(call Package/rtty/Default,wolfssl,+PACKAGE_rtty-wolfssl:l
 Package/rtty-mbedtls=$(call Package/rtty/Default,mbedtls,+PACKAGE_rtty-mbedtls:libmbedtls)
 Package/rtty-nossl=$(call Package/rtty/Default,nossl)
 
+define Package/rtty-openssl/conffiles
+/etc/config/rtty
+endef
+
+Package/rtty-wolfssl/conffiles = $(Package/rtty-openssl/conffiles)
+Package/rtty-mbedtls/conffiles = $(Package/rtty-openssl/conffiles)
+Package/rtty-nossl/conffiles = $(Package/rtty-openssl/conffiles)
+
 ifeq ($(BUILD_VARIANT),openssl)
   CMAKE_OPTIONS += -DRTTY_USE_OPENSSL=ON
 else ifeq ($(BUILD_VARIANT),wolfssl)
diff --git a/utils/sysstat/Makefile b/utils/sysstat/Makefile
index 2ed73f3b0..2bf76000e 100644
--- a/utils/sysstat/Makefile
+++ b/utils/sysstat/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=sysstat
 PKG_VERSION:=12.2.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=http://pagesperso-orange.fr/sebastien.godard/
@@ -40,6 +40,7 @@ define Package/sysstat/description
 endef
 
 define Package/sysstat/conffiles
+/etc/config/sysstat
 /etc/sysstat/sysstat.ioconf
 /etc/sysstat/sysstat
 endef
diff --git a/utils/ttyd/Makefile b/utils/ttyd/Makefile
index 781b16a5f..71e6f122c 100644
--- a/utils/ttyd/Makefile
+++ b/utils/ttyd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ttyd
 PKG_VERSION:=1.6.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/tsl0922/ttyd/tar.gz/$(PKG_VERSION)?
@@ -37,6 +37,10 @@ define Package/ttyd/description
 ttyd is a command-line tool for sharing terminal over the web.
 endef
 
+define Package/ttyd/conffiles
+/etc/config/ttyd
+endef
+
 define Package/ttyd/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/ttyd $(1)/usr/bin/