Merge pull request #22598 from muink/dnsproxy-22.03

[22.03] dnsproxy: add more options

net/dnsproxy/Makefile

@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dnsproxy
 PKG_VERSION:=0.52.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/AdguardTeam/dnsproxy/tar.gz/v$(PKG_VERSION)?
@@ -49,6 +49,8 @@ define Package/dnsproxy/install
 	$(INSTALL_CONF) $(CURDIR)/files/dnsproxy.config $(1)/etc/config/dnsproxy
 	$(INSTALL_DIR) $(1)/etc/init.d/
 	$(INSTALL_BIN) $(CURDIR)/files/dnsproxy.init $(1)/etc/init.d/dnsproxy
+	$(INSTALL_DIR) $(1)/etc/uci-defaults/
+	$(INSTALL_BIN) $(CURDIR)/files/dnsproxy.defaults $(1)/etc/uci-defaults/80-dnsproxy-migration
 endef
 
 define Package/dnsproxy/conffiles

net/dnsproxy/files/dnsproxy.config

@@ -3,13 +3,16 @@
 
 config dnsproxy 'global'
 	option enabled '0'
-	option listen_addr '127.0.0.1'
-	option listen_port '5353'
+	list listen_addr '127.0.0.1'
+	list listen_addr '::1'
+	list listen_port '5353'
 	option log_file ''
 	option all_servers '0'
 	option fastest_addr '0'
+	option http3 '0'
 	option insecure '0'
 	option ipv6_disabled '0'
+	option timeout ''
 	option max_go_routines ''
 	option rate_limit ''
 	option refuse_any '0'

net/dnsproxy/files/dnsproxy.defaults

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+[ -s "/etc/config/dnsproxy" ] || exit 0
+
+#Migrate options 'listen_addr' 'listen_port' to list type
+sed -i -e "s,option listen_addr,list listen_addr,g" \
+       -e "s,option listen_port,list listen_port,g" "/etc/config/dnsproxy"
+exit 0

net/dnsproxy/files/dnsproxy.init

@@ -44,6 +44,7 @@ append_param_bool() {
 load_config_arg() {
 	append_param_bool "$1" "all_servers"
 	append_param_bool "$1" "fastest_addr"
+	append_param_bool "$1" "http3"
 	append_param_bool "$1" "insecure"
 	append_param_bool "$1" "ipv6_disabled"
 	append_param_bool "$1" "refuse_any"
@@ -51,6 +52,18 @@ load_config_arg() {
 }
 
 load_config_list() {
+	if is_empty "global" "listen_addr"; then
+		append_param "--listen" "127.0.0.1"
+	else 
+		config_list_foreach "global" "listen_addr" "append_param '--listen'"
+	fi
+
+	if is_empty "global" "listen_port"; then
+		append_param "--port" "5353"
+	else 
+		config_list_foreach "global" "listen_port" "append_param '--port'"
+	fi
+
 	is_empty "bogus_nxdomain" "ip_addr" || config_list_foreach "bogus_nxdomain" "ip_addr" "append_param '--bogus-nxdomain'"
 
 	for i in "bootstrap" "fallback" "upstream"; do
@@ -59,9 +72,8 @@ load_config_list() {
 }
 
 load_config_param() {
-	append_param_arg "global" "listen_addr" "--listen" "127.0.0.1"
-	append_param_arg "global" "listen_port" "--port" "5353"
 	append_param_arg "global" "log_file" "--output"
+	append_param_arg "global" "timeout" "--timeout"
 	append_param_arg "global" "max_go_routines" "--max-go-routines"
 	append_param_arg "global" "rate_limit" "--ratelimit"
 	append_param_arg "global" "udp_buf_size" "--udp-buf-size"