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b048a305a3
The latest iproute2 version brings various improvements and fixes: https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/log/?qt=range&q=v5.10.0..v5.11.0 In particular, ip and tc now use libbpf as the standard way to load BPF programs, rather than the old, limited custom loader. This allows more consistent and featureful BPF program handling e.g. support for global initialized variables. Also fix a longstanding problem with iproute2 builds where unneeded DSO dependencies are added to most utilities, bloating their installation footprint. From research and testing, explicitly using a "--as-needed" linker flag avoids the issue. Update accordingly and drop extra package dependencies from Makefile. Additional build and packaging updates include: - install missing development header to iproute2/bpf_elf.h - propagate OpenWrt verbose flag during build - update and refresh patches Compile and run tested: QEMU/malta-mips32be on kernels 5.4 & 5.10. All iproute2 packages were built and installed to the test image. Some regression testing using ip-full and tc was successfully performed to exercise several kmods, tc modules, and simple BPF programs. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
216 lines
5.5 KiB
Makefile
216 lines
5.5 KiB
Makefile
#
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# Copyright (C) 2006-2015 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 $(TOPDIR)/rules.mk
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PKG_NAME:=iproute2
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PKG_VERSION:=5.11.0
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
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PKG_SOURCE_URL:=@KERNEL/linux/utils/net/iproute2
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PKG_HASH:=c5e2ea108212b3445051b35953ec267f9f3469e1d5c67ac034ab559849505c54
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PKG_BUILD_PARALLEL:=1
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PKG_BUILD_DEPENDS:=iptables
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PKG_LICENSE:=GPL-2.0
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PKG_CPE_ID:=cpe:/a:iproute2_project:iproute2
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include $(INCLUDE_DIR)/kernel.mk
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/nls.mk
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define Package/iproute2/Default
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SECTION:=net
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CATEGORY:=Network
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URL:=http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2
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SUBMENU:=Routing and Redirection
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MAINTAINER:=Russell Senior <russell@personaltelco.net>
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endef
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define Package/ip-tiny
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$(call Package/iproute2/Default)
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TITLE:=Routing control utility (Minimal)
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VARIANT:=tiny
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DEFAULT_VARIANT:=1
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PROVIDES:=ip
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ALTERNATIVES:=200:/sbin/ip:/usr/libexec/ip-tiny
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DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/ip-full
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$(call Package/iproute2/Default)
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TITLE:=Routing control utility (Full)
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VARIANT:=full
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PROVIDES:=ip
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ALTERNATIVES:=300:/sbin/ip:/usr/libexec/ip-full
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DEPENDS:=+libnl-tiny +libbpf +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/tc
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$(call Package/iproute2/Default)
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TITLE:=Traffic control utility
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VARIANT:=tc
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PROVIDES:=tc
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DEPENDS:=+kmod-sched-core +libxtables +libbpf +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/genl
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$(call Package/iproute2/Default)
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TITLE:=General netlink utility frontend
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DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/ip-bridge
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$(call Package/iproute2/Default)
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TITLE:=Bridge configuration utility from iproute2
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DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/ss
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$(call Package/iproute2/Default)
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TITLE:=Socket statistics utility
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DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl +kmod-netlink-diag
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endef
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define Package/nstat
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$(call Package/iproute2/Default)
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TITLE:=Network statistics utility
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DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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endef
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define Package/devlink
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$(call Package/iproute2/Default)
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TITLE:=Network devlink utility
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DEPENDS:=+libmnl
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endef
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define Package/rdma
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$(call Package/iproute2/Default)
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TITLE:=Network rdma utility
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DEPENDS:=+libmnl
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endef
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ifeq ($(BUILD_VARIANT),tiny)
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IP_CONFIG_TINY:=y
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LIBBPF_FORCE:=off
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endif
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ifeq ($(BUILD_VARIANT),full)
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HAVE_ELF:=y
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LIBBPF_FORCE:=on
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HAVE_CAP:=n
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endif
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ifeq ($(BUILD_VARIANT),tc)
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HAVE_ELF:=y
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LIBBPF_FORCE:=on
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SHARED_LIBS:=y
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endif
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ifdef CONFIG_PACKAGE_devlink
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HAVE_MNL:=y
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endif
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ifdef CONFIG_PACKAGE_rdma
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HAVE_MNL:=y
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endif
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define Build/Configure
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echo "static const char SNAPSHOT[] = \"$(PKG_VERSION)-$(PKG_RELEASE)-openwrt\";" \
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> $(PKG_BUILD_DIR)/include/SNAPSHOT.h
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endef
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TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
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TARGET_LDFLAGS += -Wl,--gc-sections -Wl,--as-needed
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TARGET_CPPFLAGS += -I$(STAGING_DIR)/usr/include/libnl-tiny
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MAKE_FLAGS += \
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KERNEL_INCLUDE="$(LINUX_DIR)/user_headers/include" \
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SHARED_LIBS=$(SHARED_LIBS) \
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IP_CONFIG_TINY=$(IP_CONFIG_TINY) \
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LIBBPF_FORCE=$(LIBBPF_FORCE) \
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HAVE_ELF=$(HAVE_ELF) \
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HAVE_MNL=$(HAVE_MNL) \
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HAVE_CAP=$(HAVE_CAP) \
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IPT_LIB_DIR=/usr/lib/iptables \
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XT_LIB_DIR=/usr/lib/iptables \
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FPIC="$(FPIC)" \
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$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='')
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define Build/Compile
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+$(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(MAKE_FLAGS)
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include/iproute2
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$(CP) $(PKG_BUILD_DIR)/include/bpf_elf.h $(1)/usr/include/iproute2
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$(CP) $(PKG_BUILD_DIR)/include/{libgenl,libnetlink}.h $(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_BUILD_DIR)/lib/libnetlink.a $(1)/usr/lib/
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endef
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define Package/ip-tiny/install
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$(INSTALL_DIR) $(1)/usr/libexec
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/libexec/ip-tiny
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endef
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define Package/ip-full/install
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$(INSTALL_DIR) $(1)/usr/libexec
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/libexec/ip-full
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endef
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define Package/tc/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/sbin/
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$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
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$(INSTALL_BIN) ./files/15-teql $(1)/etc/hotplug.d/iface/
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ifeq ($(SHARED_LIBS),y)
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$(INSTALL_DIR) $(1)/usr/lib/tc
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$(CP) $(PKG_BUILD_DIR)/tc/*.so $(1)/usr/lib/tc
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endif
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endef
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define Package/genl/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/genl/genl $(1)/usr/sbin/
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endef
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define Package/ip-bridge/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/bridge/bridge $(1)/usr/sbin/
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endef
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define Package/ss/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/ss $(1)/usr/sbin/
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endef
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define Package/nstat/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/nstat $(1)/usr/sbin/
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endef
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define Package/devlink/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/devlink/devlink $(1)/usr/sbin/
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endef
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define Package/rdma/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/rdma/rdma $(1)/usr/sbin/
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endef
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$(eval $(call BuildPackage,ip-tiny))
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$(eval $(call BuildPackage,ip-full))
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$(eval $(call BuildPackage,tc))
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$(eval $(call BuildPackage,genl))
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$(eval $(call BuildPackage,ip-bridge))
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$(eval $(call BuildPackage,ss))
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$(eval $(call BuildPackage,nstat))
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$(eval $(call BuildPackage,devlink))
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$(eval $(call BuildPackage,rdma))
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