babeld: migrate from openwrt/packages

- Update maintainer email address
- Wait for babel to die in init script (avoid race-condition on restart)

Signed-off-by: Gabriel Kerneis <gabriel@kerneis.info>

babeld/Makefile

@@ -0,0 +1,59 @@
+#
+# Copyright (C) 2007-2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=babeld
+PKG_VERSION:=1.4.2
+PKG_RELEASE:=2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://www.pps.univ-paris-diderot.fr/~jch/software/files/
+PKG_MD5SUM:=a48e8129f221f66640ae1ccf73190991
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/babeld
+  SECTION:=net
+  CATEGORY:=Network
+  SUBMENU:=Routing and Redirection
+  TITLE:=A loop-free distance-vector routing protocol
+  URL:=http://www.pps.univ-paris-diderot.fr/~jch/software/babel/
+  MAINTAINER:=Gabriel Kerneis <gabriel@kerneis.info>
+  DEPENDS:=+kmod-ipv6 +librt
+endef
+
+define Package/babeld/description
+ Babel is a loop-avoiding distance-vector routing protocol roughly based
+ on DSDV and AODV, but with provisions for link cost estimation and
+ redistribution of routes from other routing protocols.
+ While it is optimised for wireless mesh networks, Babel will also work
+ efficiently on wired networks. It will generate between 1.2 and 2.4 times
+ the amount of routing traffic that RIPng would generate, while
+ never counting to infinity.
+endef
+
+define Package/babeld/conffiles
+/etc/babeld.conf
+/etc/config/babeld
+endef
+
+MAKE_FLAGS+= \
+	CFLAGS="$(TARGET_CFLAGS)" \
+
+define Package/babeld/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/babeld $(1)/usr/sbin/
+	$(INSTALL_DIR) $(1)/etc
+	$(INSTALL_CONF) ./files/babeld.conf $(1)/etc/
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/babeld.config $(1)/etc/config/babeld
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/babeld.init $(1)/etc/init.d/babeld
+endef
+
+$(eval $(call BuildPackage,babeld))