net/mmfd: add experimental mmfd package

net/mmfd/Makefile

@@ -0,0 +1,27 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=mmfd
+PKG_SOURCE_DATE:=2017-02-15
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL=https://github.com/freifunk-gluon/mmfd.git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=2aa515ec81efdbeccfd7543f0ee63232da09d399
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/mmfd
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=mesh multicast forwarding daemon
+  DEPENDS:= +kmod-tun
+endef
+
+define Package/mmfd/install
+	$(CP) ./files/* $(1)/
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/mmfd $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,mmfd))

net/mmfd/files/etc/init.d/mmfd

@@ -0,0 +1,26 @@
+#!/bin/sh /etc/rc.common
+
+USE_PROCD=1
+START=50
+
+DAEMON=/usr/sbin/mmfd
+
+start_service() {
+	procd_open_instance
+	procd_set_param command $DAEMON
+	procd_append_param command -v
+	procd_set_param respawn ${respawn_threshold:-60} ${respawn_timeout:-1} ${respawn_retry:-0}
+	procd_set_param stderr 1
+	procd_set_param stdout 1
+	procd_close_instance
+}
+
+service_triggers() {
+	local script=$(readlink "$initscript")
+	local name=$(basename "${script:-$initscript}")
+
+	procd_open_trigger
+	procd_add_raw_trigger "interface.*" 0 "/etc/init.d/$name" reload
+	procd_close_trigger
+}
+

net/mmfd/files/lib/gluon/upgrade/430-add-mmfd-interface

@@ -0,0 +1,12 @@
+#!/usr/bin/lua
+
+local uci = require('luci.model.uci').cursor()
+
+uci:delete('network', 'mmfd')
+uci:section('network', 'interface', 'mmfd', {
+	proto = 'static',
+	ifname = 'mmfd0',
+	ip6addr = 'fe80::1/64'
+}
+)
+uci:save('network')