stubby: Initial commit of openwrt package for stubby daemon

(This daemon utilizes the getdns library)

Signed-off-by: David Mora <iamperson347+public@gmail.com>

net/stubby/Makefile

@@ -0,0 +1,59 @@
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=stubby
+PKG_VERSION:=0.2.1
+PKG_RELEASE:=1
+
+PKG_LICENSE:=BSD-3-Clause
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=David Mora <iamperson347+public@gmail.com>
+
+PKG_SOURCE:=v$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://github.com/getdnsapi/stubby/archive/
+PKG_HASH:=adf030a55426918933870f2d49a0caed93023bb1ec806efb255c3e7494985821
+
+PKG_FIXUP:=autoreconf
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/stubby/Default
+	TITLE:=stubby
+	URL:=https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby
+endef
+
+define Package/stubby/description
+	This package contains the Stubby daemon (which utilizes the getdns library).
+endef
+
+define Package/stubby
+	$(call Package/stubby/Default)
+	SECTION:=net
+	CATEGORY:=Network
+	SUBMENU:=IP Addresses and Names
+	TITLE+= - (daemon that uses getdns)
+	USERID:=stubby=410:stubby=410
+	DEPENDS:= +libyaml +getdns
+endef
+
+define Package/stubby/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/stubby $(1)/usr/sbin/stubby
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN)  ./files/stubby.init $(1)/etc/init.d/stubby
+	$(INSTALL_DIR) $(1)/etc/stubby
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/stubby/stubby.yml $(1)/etc/stubby/stubby.yml.default
+	$(INSTALL_DATA) ./files/stubby.yml $(1)/etc/stubby/stubby.yml
+endef
+
+
+define Package/stubby/conffiles
+	/etc/stubby/stubby.yml
+endef
+
+$(eval $(call BuildPackage,stubby))

net/stubby/files/stubby.init

@@ -0,0 +1,25 @@
+#!/bin/sh /etc/rc.common
+
+USE_PROCD=1
+
+START=50
+STOP=51
+
+PROG=/usr/sbin/stubby
+
+start_service() {
+  procd_open_instance stubby
+  procd_set_param command /usr/sbin/stubby
+
+  procd_set_param respawn ${respawn_threshold:-3600} ${respawn_timeout:-5} ${respawn_retry:-5}
+
+  procd_set_param limits core="unlimited"
+
+  procd_set_param file /etc/stubby/stubby.yml
+
+  procd_set_param stdout 1
+  procd_set_param stderr 1
+  procd_set_param user stubby
+  procd_close_instance
+}
+

net/stubby/files/stubby.yml

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+#NOTE: See '/etc/stubby/stubby.yml.default' for original config file and descriptions
+
+resolution_type: GETDNS_RESOLUTION_STUB
+
+dns_transport_list:
+  - GETDNS_TRANSPORT_TLS
+
+tls_authentication: GETDNS_AUTHENTICATION_REQUIRED
+
+tls_query_padding_blocksize: 256
+
+edns_client_subnet_private : 1
+
+idle_timeout: 10000
+
+listen_addresses:
+  - 127.0.0.1@5453
+  -  0::1@5453
+
+round_robin_upstreams: 0
+
+upstream_recursive_servers:
+# Quad 9 IPv6
+  - address_data: 2620:fe::fe
+    tls_auth_name: "dns.quad9.net"
+# IPv4 addresses
+# Quad 9 service
+  - address_data: 9.9.9.9
+    tls_auth_name: "dns.quad9.net"