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#
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# Copyright (C) 2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk |
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PKG_NAME:=dhcp-forwarder |
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PKG_VERSION:=0.11 |
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PKG_RELEASE:=1 |
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PKG_SOURCE_URL:=http://savannah.nongnu.org/download/dhcp-fwd/ |
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz |
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PKG_MD5SUM:=9d1ea7939fef93ae7d7caef43397a908 |
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PKG_LICENSE:=GPL-2.0 |
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PKG_LICENSE_FILES:=COPYING |
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PKG_MAINTAINER:=Scott K Logan <logans@cottsay.net> |
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PKG_BUILD_PARALLEL:=1 |
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PKG_INSTALL:=1 |
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include $(INCLUDE_DIR)/package.mk |
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define Package/dhcp-forwarder |
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SECTION:=net |
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CATEGORY:=Network |
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SUBMENU:=IP Addresses and Names |
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TITLE:=DHCP relay agent |
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URL:=http://www.nongnu.org/dhcp-fwd/ |
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USERID:=dhcp-fwd=375:dhcp-fwd=375 |
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endef |
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define Package/dhcp-forwarder/description |
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This program forwards DHCP messages between subnets with different sublayer |
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broadcast domains. It is similarly to the DHCP relay agent dhcrelay of ISC's |
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DHCP, but has the following features which are important for me: |
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- Runs as non-root in a chroot-jail |
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- Uses "normal" AF_INET sockets; this allows to uses packetfilters to filter |
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incoming messages. |
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- The DHCP agent IDs can be defined freely |
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- Has a small memory footprint when using dietlibc |
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It tries to be RFC 2131/2132 and 3046 compliant. Probably it works with BOOTP |
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(RFC 951) also, but since the handling of the giaddr field is described |
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misleading (see RFC 1542), there may occur problems. |
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endef |
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define Package/dhcp-forwarder/conffiles |
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/etc/dhcp-fwd.conf |
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endef |
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CONFIGURE_ARGS += \
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--disable-dietlibc \
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define Build/Compile |
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$(MAKE) -C $(PKG_BUILD_DIR) \
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DESTDIR="$(PKG_INSTALL_DIR)" \
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cfg_filename="/etc/dhcp-fwd.conf" \
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all install |
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endef |
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define Package/dhcp-forwarder/install |
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$(INSTALL_DIR) $(1)/usr/bin $(1)/etc $(1)/etc/init.d |
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/dhcp-fwd $(1)/usr/bin/ |
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$(INSTALL_CONF) $(PKG_BUILD_DIR)/contrib/dhcp-fwd.conf $(1)/etc/ |
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$(INSTALL_BIN) ./files/dhcp-fwd.init $(1)/etc/init.d/dhcp-fwd |
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endef |
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$(eval $(call BuildPackage,dhcp-forwarder)) |