From 4c84a0436051519ab378e828feafe20b642a2ac3 Mon Sep 17 00:00:00 2001
From: Christof Schulze <christof.schulze@gmx.net>
Date: Mon, 13 Feb 2017 19:24:18 +0100
Subject: [PATCH] net/mmfd: add experimental mmfd package

---
 net/mmfd/Makefile                             | 27 +++++++++++++++++++
 net/mmfd/files/etc/init.d/mmfd                | 26 ++++++++++++++++++
 .../lib/gluon/upgrade/430-add-mmfd-interface  | 12 +++++++++
 3 files changed, 65 insertions(+)
 create mode 100644 net/mmfd/Makefile
 create mode 100755 net/mmfd/files/etc/init.d/mmfd
 create mode 100755 net/mmfd/files/lib/gluon/upgrade/430-add-mmfd-interface

diff --git a/net/mmfd/Makefile b/net/mmfd/Makefile
new file mode 100644
index 0000000..5315386
--- /dev/null
+++ b/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))
diff --git a/net/mmfd/files/etc/init.d/mmfd b/net/mmfd/files/etc/init.d/mmfd
new file mode 100755
index 0000000..6066891
--- /dev/null
+++ b/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
+}
+
diff --git a/net/mmfd/files/lib/gluon/upgrade/430-add-mmfd-interface b/net/mmfd/files/lib/gluon/upgrade/430-add-mmfd-interface
new file mode 100755
index 0000000..76d28d0
--- /dev/null
+++ b/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')