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#
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# Copyright (C) 2013 Julius Schulz-Zander <julius@net.t-labs.tu-berlin.de>
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# Copyright (C) 2014-2017 OpenWrt.org
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# Copyright (C) 2018-2020 Yousong Zhou <yszhou4tech@gmail.com>
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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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include $(INCLUDE_DIR)/kernel.mk
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include ./openvswitch.mk
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# Checklist on version bump
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#
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# - Check acinclude.m4 for range of supported kernel versions: "but version newer than .* is not supported"
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# - Check and update kmod dependencies when necessary (runtime module load check in the least)
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#
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PKG_NAME:=openvswitch
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PKG_VERSION:=$(ovs_version)
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PKG_RELEASE:=2
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://www.openvswitch.org/releases/
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PKG_HASH:=dd5f727427e36cab22bdeae61529d8c8fccacc53d968cfa7658f7f935ddda531
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PKG_LICENSE:=Apache-2.0
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PKG_LICENSE_FILES:=LICENSE
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PKG_CPE_ID:=cpe:/a:openvswitch:openvswitch
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PKG_BUILD_DIR:=$(ovs_builddir)
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PKG_BUILD_DEPENDS+=python3/host python-six/host
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PKG_USE_MIPS16:=0
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PKG_BUILD_PARALLEL:=1
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PKG_FIXUP:=autoreconf
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PKG_INSTALL:=1
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PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
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include $(INCLUDE_DIR)/package.mk
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include ../../lang/python/python3-host.mk
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include ../../lang/python/python3-package.mk
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ovs_kmod_packages:=
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ovs_kmod_intree_kernel_patchver_min:=3.10
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ovs_kmod_intree_kernel_patchver_max:=5.0
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ovs_kmod_intree_not_supported:=$(strip $(call kernel_patchver_lt,$(ovs_kmod_intree_kernel_patchver_min))$(call kernel_patchver_gt,$(ovs_kmod_intree_kernel_patchver_max)))
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ovs_kmod_intree_dir:=$(PKG_BUILD_DIR)/datapath/linux
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ovs_kmod_upstream_dir:=$(LINUX_DIR)/net/openvswitch
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ovs_kmod_package_name=$(if $(filter openvswitch,$(1)),openvswitch,$(1))
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ovs_kmod_is_intree=$(filter %-intree,$(1))
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ovs_kmod_upstream_name=kmod-$(call ovs_kmod_package_name,$(patsubst %-intree,%,$(1)))
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ovs_kmod_package_provides=$(call ovs_kmod_upstream_name,$(1))
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define OvsKmodPackageTemplate
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ifeq ($(if $(call ovs_kmod_is_intree,$(1)),$(ovs_kmod_intree_not_supported)),)
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define KernelPackage/$(call ovs_kmod_package_name,$(1))
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SECTION:=kernel
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CATEGORY:=Kernel modules
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SUBMENU:=Network Support
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TITLE:=$(ovs_kmod_$(1)_title)
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DEPENDS:=$(ovs_kmod_$(1)_depends) $(if $(call ovs_kmod_is_intree,$(1)),@IPV6 @DEVEL)
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PROVIDES:=$(call ovs_kmod_package_provides,$(1))
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KCONFIG:=$(ovs_kmod_$(1)_kconfig)
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FILES:=$(ovs_kmod_$(1)_files)
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AUTOLOAD:=$(call AutoProbe,$(foreach m,$(ovs_kmod_$(1)_files),$(patsubst %.ko,%,$(basename $(m)))))
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endef
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ovs_kmod_packages+=$(call ovs_kmod_package_name,$(1))
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endif
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endef
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ovs_kmod_openvswitch_title:=Open vSwitch kernel datapath (upstream)
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ovs_kmod_openvswitch_kconfig:=CONFIG_OPENVSWITCH
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ovs_kmod_openvswitch_depends:=\
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+kmod-lib-crc32c \
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+kmod-nf-nat \
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+IPV6:kmod-nf-nat6 \
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+kmod-nf-conntrack \
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+IPV6:kmod-nf-conntrack6 \
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+(!LINUX_4_9&&!LINUX_4_14):kmod-nsh \
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+(!LINUX_4_9&&!LINUX_4_14):kmod-ipt-conntrack-extra \
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ovs_kmod_openvswitch_files:=$(ovs_kmod_upstream_dir)/openvswitch.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch))
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ovs_kmod_openvswitch-gre_title:=Open vSwitch GRE tunneling support (upstream)
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ovs_kmod_openvswitch-gre_kconfig:= CONFIG_OPENVSWITCH_GRE
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ovs_kmod_openvswitch-gre_depends:= +kmod-openvswitch +kmod-gre
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ovs_kmod_openvswitch-gre_files:= $(ovs_kmod_upstream_dir)/vport-gre.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-gre))
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ovs_kmod_openvswitch-vxlan_title:=Open vSwitch VXLAN tunneling support (upstream)
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ovs_kmod_openvswitch-vxlan_kconfig:= CONFIG_OPENVSWITCH_VXLAN
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ovs_kmod_openvswitch-vxlan_depends:= +kmod-openvswitch +kmod-vxlan
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ovs_kmod_openvswitch-vxlan_files:= $(ovs_kmod_upstream_dir)/vport-vxlan.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-vxlan))
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ovs_kmod_openvswitch-geneve_title:=Open vSwitch Geneve tunneling support (upstream)
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ovs_kmod_openvswitch-geneve_kconfig:= CONFIG_OPENVSWITCH_GENEVE
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ovs_kmod_openvswitch-geneve_depends:= +kmod-openvswitch +kmod-geneve
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ovs_kmod_openvswitch-geneve_files:= $(ovs_kmod_upstream_dir)/vport-geneve.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-geneve))
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# NOTE depends
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#
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# - kmod-gre: with linux-4.14, ovs-2.10, when ovs decides to not
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# USE_UPSTREAM_TUNNEL, it requires kmod-gre to be enabled so that
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# CONFIG_NET_IPGRE_DEMUX is enabled and ovs will have rpl_gre_init()
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# compiled in.
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#
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# - kmod-gre6: with linux-4.14, ovs-2.10, when ovs decides to not
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# USE_UPSTREAM_TUNNEL, it requires xfrm6_tunnel_register() from
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# net/ipv6/tunnel6.ko, which will be pulled in by kmod-ip6-tunnel, which
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# will be pulled in by kmod-gre6. NOTE that tunnel6.ko itself cannot be
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# enabled and selected on its own
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#
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# - kmod-ipt-conntrack-extra: required for nf_conncount.ko
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#
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ovs_kmod_openvswitch-intree_title:=Open vSwitch kernel datapath (in tree)
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ovs_kmod_openvswitch-intree_depends:=\
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+kmod-lib-crc32c \
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+kmod-nf-nat \
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+IPV6:kmod-nf-nat6 \
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+kmod-nf-conntrack \
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+(IPV6&&(LINUX_4_9||LINUX_4_14)):kmod-nf-conntrack6 \
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+(LINUX_4_9||LINUX_4_14):kmod-gre \
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+(IPV6&&(LINUX_4_9||LINUX_4_14)):kmod-gre6 \
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+(!LINUX_4_9&&!LINUX_4_14):kmod-udptunnel4 \
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+(!LINUX_4_9&&!LINUX_4_14):kmod-ipt-conntrack-extra \
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ovs_kmod_openvswitch-intree_files:= $(ovs_kmod_intree_dir)/openvswitch.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-intree))
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ovs_kmod_openvswitch-gre-intree_title:=Open vSwitch GRE tunneling support (in tree)
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ovs_kmod_openvswitch-gre-intree_depends:= +kmod-openvswitch-intree +kmod-gre
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ovs_kmod_openvswitch-gre-intree_files:= $(ovs_kmod_intree_dir)/vport-gre.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-gre-intree))
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ovs_kmod_openvswitch-vxlan-intree_title:=Open vSwitch VXLAN tunneling support (in tree)
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ovs_kmod_openvswitch-vxlan-intree_depends:= +kmod-openvswitch-intree +kmod-vxlan
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ovs_kmod_openvswitch-vxlan-intree_files:= $(ovs_kmod_intree_dir)/vport-vxlan.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-vxlan-intree))
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ovs_kmod_openvswitch-geneve-intree_title:=Open vSwitch Geneve tunneling support (in tree)
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ovs_kmod_openvswitch-geneve-intree_depends:= +kmod-openvswitch-intree +kmod-geneve
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ovs_kmod_openvswitch-geneve-intree_files:= $(ovs_kmod_intree_dir)/vport-geneve.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-geneve-intree))
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ovs_kmod_openvswitch-stt-intree_title:=Open vSwitch STT tunneling support (in tree)
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ovs_kmod_openvswitch-stt-intree_depends:= +kmod-openvswitch-intree
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ovs_kmod_openvswitch-stt-intree_files:= $(ovs_kmod_intree_dir)/vport-stt.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-stt-intree))
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ovs_kmod_openvswitch-lisp-intree_title:=Open vSwitch LISP tunneling support (in tree)
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ovs_kmod_openvswitch-lisp-intree_depends:= +kmod-openvswitch-intree
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ovs_kmod_openvswitch-lisp-intree_files:= $(ovs_kmod_intree_dir)/vport-lisp.ko
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$(eval $(call OvsKmodPackageTemplate,openvswitch-lisp-intree))
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ovs_common_depends:= +libatomic +libunbound +libunwind
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# Dependency review
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#
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# for f in sbin/*; do echo $f; readelf -d $f | grep -i shared; done
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# for f in bin/*; do echo $f; readelf -d $f | grep -i shared; done
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# for f in lib/*.so; do echo $f; readelf -d $f | grep -i shared; done
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#
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ovs_libopenvswitch_title:=Open vSwitch (libopenvswitch.so)
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ovs_libopenvswitch_hidden:=1
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ovs_libopenvswitch_depends:=+libopenssl +librt
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ovs_libopenvswitch_files:=usr/lib/libopenvswitch*.so*
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$(eval $(call OvsPackageTemplate,libopenvswitch))
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ovs_libofproto_title:=Open vSwitch (libofproto.so libsflow.so)
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ovs_libofproto_hidden:=1
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ovs_libofproto_depends:=+librt
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ovs_libofproto_files:=usr/lib/libofproto*.so* usr/lib/libsflow*.so*
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$(eval $(call OvsPackageTemplate,libofproto))
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ovs_libovsdb_title:=Open vSwitch (libovsdb.so)
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ovs_libovsdb_hidden:=1
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ovs_libovsdb_depends:=+librt
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ovs_libovsdb_files:=usr/lib/libovsdb*.so*
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$(eval $(call OvsPackageTemplate,libovsdb))
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ovs_vswitchd_title:=Open vSwitch (ovs-vswitchd)
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ovs_vswitchd_hidden:=1
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ovs_vswitchd_depends:=+librt +openvswitch-libopenvswitch +openvswitch-libofproto
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ovs_vswitchd_files:=usr/sbin/ovs-vswitchd
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$(eval $(call OvsPackageTemplate,vswitchd))
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ovs_ovsdb_title:=Open vSwitch (ovsdb-server)
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ovs_ovsdb_hidden:=1
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ovs_ovsdb_depends:=+librt +openvswitch-libopenvswitch +openvswitch-libovsdb
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ovs_ovsdb_files:=usr/sbin/ovsdb-server
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$(eval $(call OvsPackageTemplate,ovsdb))
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ovs_common_title:=Open vSwitch (common files)
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ovs_common_hidden:=1
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ovs_common_depends:=+librt +openvswitch-libopenvswitch +openvswitch-libofproto +openvswitch-libovsdb
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ovs_common_files:= \
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usr/share/openvswitch/scripts/ovs-lib \
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usr/share/openvswitch/scripts/ovs-ctl \
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usr/share/openvswitch/scripts/ovs-kmod-ctl \
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usr/share/openvswitch/scripts/ovs-save \
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$(foreach b,ovs-appctl ovs-dpctl ovs-ofctl ovs-vsctl ovsdb-client ovsdb-tool,usr/bin/$(b))
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define ovs_common_install
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$$(INSTALL_DIR) $$(1)/etc/openvswitch
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$$(INSTALL_DIR) $$(1)/etc/init.d
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$$(INSTALL_BIN) ./files/openvswitch.init $$(1)/etc/init.d/openvswitch
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$$(INSTALL_DIR) $$(1)/etc/config
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$$(INSTALL_DATA) ./files/openvswitch.config $$(1)/etc/config/openvswitch
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$$(INSTALL_DIR) $$(1)/usr/share/openvswitch/scripts
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$$(INSTALL_BIN) ./files/ovs-ctl-wrapper $$(1)/usr/share/openvswitch/scripts/
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$$(LN) /usr/share/openvswitch/scripts/ovs-ctl-wrapper $$(1)/usr/bin/ovs-ctl
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$$(LN) /usr/share/openvswitch/scripts/ovs-ctl-wrapper $$(1)/usr/bin/ovs-kmod-ctl
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endef
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define Package/openvswitch-common/conffiles
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/etc/openvswitch
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endef
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$(eval $(call OvsPackageTemplate,common))
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# coreutils-sleep is required by ovs-lib for sleeping a fraction of second
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#
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# uuidgen is required for generating system-id
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ovs_openvswitch_title:=Open vSwitch
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ovs_openvswitch_hidden:=
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ovs_openvswitch_depends:=+librt +coreutils +coreutils-sleep +uuidgen \
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+openvswitch-common +openvswitch-vswitchd +openvswitch-ovsdb +kmod-openvswitch
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ovs_openvswitch_files:= usr/share/openvswitch/vswitch.ovsschema
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$(eval $(call OvsPackageTemplate,openvswitch))
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ovs_python3_title:=Open vSwitch (Python3 library)
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ovs_python3_hidden:=
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ovs_python3_depends:=+PACKAGE_openvswitch-python3:python3 +PACKAGE_openvswitch-python3:python3-six
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define ovs_python3_install
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$$(INSTALL_DIR) $$(1)$$(PYTHON3_PKG_DIR)
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$$(CP) $$(PKG_INSTALL_DIR)/usr/share/openvswitch/python/ovs $$(1)$$(PYTHON3_PKG_DIR)
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endef
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$(eval $(call OvsPackageTemplate,python3))
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CONFIGURE_ARGS+= \
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--enable-ndebug \
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--enable-shared \
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--disable-libcapng \
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--disable-silent-rules \
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CONFIGURE_VARS += \
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ovs_cv_flake8=no \
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ovs_cv_python3=$(PYTHON3) \
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ovs_cv_python3_host=$(HOST_PYTHON3_BIN) \
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ovs_cv_sphinx=no \
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KARCH=$(LINUX_KARCH) \
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ovs_intree_kmod_configs:=CONFIG_PACKAGE_kmod-openvswitch-intree
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ovs_intree_kmod_enabled:=$(strip $(foreach c,$(ovs_intree_kmod_configs),$($(c))))
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PKG_CONFIG_DEPENDS+=$(ovs_intree_kmod_configs)
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ifneq ($(ovs_intree_kmod_enabled),)
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ifeq ($(ovs_kmod_intree_not_supported),)
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CONFIGURE_ARGS += --with-linux=$(LINUX_DIR)
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else
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$(warning XXX: openvswitch: intree kmods selected but not supported)
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endif
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endif
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TARGET_CFLAGS += -flto -std=gnu99
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MAKE_VARS += PYTHONPATH="$(HOST_PYTHON3PATH)"
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override CONFIG_AUTOREMOVE=
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$(foreach p,$(ovs_kmod_packages),\
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$(eval $(call KernelPackage,$(p)))\
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)
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$(foreach p,$(ovs_packages),\
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$(eval $(call BuildPackage,$(p)))\
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)
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