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	8d45443bb5c9 pppd: Ignore received EAP messages when not doing EAP 8d7970b8f3db pppd: Fix bounds check in EAP code 858976b1fc31 radius: Prevent buffer overflow in rc_mksid() Signed-off-by: Petr Štetiar <ynezz@true.cz> Fixes: CVE-2020-8597 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
		
			
				
	
	
		
			312 lines
		
	
	
		
			8.5 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			312 lines
		
	
	
		
			8.5 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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| 
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| include $(TOPDIR)/rules.mk
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| include $(INCLUDE_DIR)/kernel.mk
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| 
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| PKG_NAME:=ppp
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| PKG_RELEASE:=2
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| 
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| PKG_SOURCE_PROTO:=git
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| PKG_SOURCE_URL:=https://github.com/paulusmack/ppp
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| PKG_SOURCE_VERSION:=78cd384ce0f48bb5edb84e4fe9a574eab4a4ad14
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| PKG_MIRROR_HASH:=cf284c312b0c90974d11f8aeece173bcac8475f5b810911f4feb2c5a4db263fe
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| PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
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| PKG_LICENSE:=BSD-4-Clause
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| PKG_CPE_ID:=cpe:/a:samba:ppp
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| 
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| PKG_RELEASE_VERSION:=2.4.8
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| PKG_VERSION:=$(PKG_RELEASE_VERSION)
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| 
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| PKG_BUILD_DEPENDS:=libpcap
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| 
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| PKG_BUILD_PARALLEL:=1
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| PKG_INSTALL:=1
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| 
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| include $(INCLUDE_DIR)/package.mk
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| 
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| define Package/ppp/Default
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|   SECTION:=net
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|   CATEGORY:=Network
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|   URL:=https://ppp.samba.org/
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| endef
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| 
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| define Package/ppp
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| $(call Package/ppp/Default)
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|   DEPENDS:=+kmod-ppp
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|   TITLE:=PPP daemon
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|   VARIANT:=default
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| endef
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| 
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| define Package/ppp-multilink
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| $(call Package/ppp/Default)
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|   DEPENDS:=+kmod-ppp
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|   TITLE:=PPP daemon (with multilink support)
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|   VARIANT:=multilink
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| endef
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| 
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| define Package/ppp/description
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| This package contains the PPP (Point-to-Point Protocol) daemon.
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| endef
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| 
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| define Package/ppp/conffiles
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| /etc/ppp/chap-secrets
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| /etc/ppp/filter
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| /etc/ppp/ip-down
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| /etc/ppp/ip-up
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| /etc/ppp/ipv6-down
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| /etc/ppp/ipv6-up
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| /etc/ppp/options
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| endef
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| 
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| define Package/ppp-mod-pppoa
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +linux-atm +kmod-pppoa
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|   TITLE:=PPPoA plugin
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| endef
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| 
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| define Package/ppp-mod-pppoa/description
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| This package contains a PPPoA (PPP over ATM) plugin for ppp.
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| endef
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| 
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| define Package/ppp-mod-pppoe
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppoe
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|   TITLE:=PPPoE plugin
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| endef
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| 
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| define Package/ppp-mod-pppoe/description
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| This package contains a PPPoE (PPP over Ethernet) plugin for ppp.
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| endef
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| 
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| define Package/ppp-mod-radius
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink)
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|   TITLE:=RADIUS plugin
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| endef
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| 
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| define Package/ppp-mod-radius/description
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| This package contains a RADIUS (Remote Authentication Dial-In User Service)
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| plugin for ppp.
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| endef
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| 
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| define Package/ppp-mod-radius/conffiles
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| /etc/ppp/radius.conf
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| /etc/ppp/radius/
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| endef
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| 
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| define Package/ppp-mod-pppol2tp
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pppol2tp
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|   TITLE:=PPPoL2TP plugin
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| endef
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| 
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| define Package/ppp-mod-pppol2tp/description
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| This package contains a PPPoL2TP (PPP over L2TP) plugin for ppp.
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| endef
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| 
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| define Package/ppp-mod-pptp
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +kmod-pptp +kmod-mppe +resolveip
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|   TITLE:=PPtP plugin
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| endef
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| 
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| define Package/ppp-mod-pptp/description
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| This package contains a PPtP plugin for ppp.
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| endef
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| 
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| define Package/ppp-mod-passwordfd
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink)
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|   TITLE:=pap/chap secret from filedescriptor
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| endef
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| 
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| define Package/ppp-mod-passwordfd/description
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| This package allows to pass the PAP/CHAP secret from a filedescriptor.
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| Eliminates the need for a secrets file.
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| endef
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| 
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| define Package/chat
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| $(call Package/ppp/Default)
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|   TITLE:=Establish conversation with a modem
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| endef
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| 
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| define Package/chat/description
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| This package contains an utility to establish conversation with other PPP servers
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| (via a modem).
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| endef
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| 
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| define Package/pppdump
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink)
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|   TITLE:=Read PPP record file
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| endef
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| 
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| define Package/pppdump/description
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| This package contains an utility to read PPP record file.
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| endef
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| 
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| define Package/pppstats
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink)
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|   TITLE:=Report PPP statistics
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| endef
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| 
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| define Package/pppstats/description
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| This package contains an utility to report PPP statistics.
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| endef
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| 
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| define Package/pppoe-discovery
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| $(call Package/ppp/Default)
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|   DEPENDS:=@(PACKAGE_ppp||PACKAGE_ppp-multilink) +ppp-mod-pppoe
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|   TITLE:=Perform a PPPoE-discovery process
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| endef
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| 
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| define Package/pppoe-discovery/description
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| This tool performs the same discovery process as pppoe, but does
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| not initiate a session. Can be useful to debug pppoe.
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| endef
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| 
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| 
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| define Build/Configure
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| $(call Build/Configure/Default,, \
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| 	UNAME_S="Linux" \
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| 	UNAME_R="$(LINUX_VERSION)" \
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| 	UNAME_M="$(ARCH)" \
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| )
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| 	mkdir -p $(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux
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| 	$(CP) \
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| 		$(LINUX_DIR)/include/linux/compiler.h \
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| 		$(LINUX_DIR)/include/$(LINUX_UAPI_DIR)linux/atm*.h \
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| 		$(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux/
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| 
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| 	# Kernel 4.14.9+ only, ignore the exit status of cp in case the file
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| 	# doesn't exits
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| 	-$(CP) $(LINUX_DIR)/include/linux/compiler_types.h \
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| 		$(PKG_BUILD_DIR)/pppd/plugins/pppoatm/linux/
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| endef
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| 
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| TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
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| TARGET_LDFLAGS += -Wl,--gc-sections -flto -fuse-linker-plugin
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| 
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| MAKE_FLAGS += COPTS="$(TARGET_CFLAGS)" \
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| 		PRECOMPILED_FILTER=1 \
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| 		STAGING_DIR="$(STAGING_DIR)"
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| 
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| ifeq ($(BUILD_VARIANT),multilink)
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|   MAKE_FLAGS += HAVE_MULTILINK=y
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| else
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|   MAKE_FLAGS += HAVE_MULTILINK=
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| endif
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| 
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| ifdef CONFIG_USE_MUSL
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|   MAKE_FLAGS += USE_LIBUTIL=
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| endif
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| 
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| define Build/InstallDev
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| 	$(INSTALL_DIR) $(1)/usr/include
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| 	$(CP) $(PKG_INSTALL_DIR)/include/pppd $(1)/usr/include/
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| endef
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| 
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| define Package/ppp/script_install
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| endef
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| 
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| define Package/ppp/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_DIR) $(1)/usr/sbin
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppd $(1)/usr/sbin/
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| 	$(INSTALL_DIR) $(1)/etc/ppp
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| 	$(INSTALL_CONF) ./files/etc/ppp/chap-secrets $(1)/etc/ppp/
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| 	$(INSTALL_DATA) ./files/etc/ppp/filter $(1)/etc/ppp/
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| 	$(INSTALL_DATA) ./files/etc/ppp/options $(1)/etc/ppp/
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| 	$(LN) /tmp/resolv.conf.ppp $(1)/etc/ppp/resolv.conf
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| 	$(INSTALL_DIR) $(1)/lib/netifd/proto
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| 	$(INSTALL_BIN) ./files/ppp.sh $(1)/lib/netifd/proto/
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| 	$(INSTALL_BIN) ./files/lib/netifd/ppp-up $(1)/lib/netifd/
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| 	$(INSTALL_BIN) ./files/lib/netifd/ppp6-up $(1)/lib/netifd/
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| 	$(INSTALL_BIN) ./files/lib/netifd/ppp-down $(1)/lib/netifd/
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| endef
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| Package/ppp-multilink/install=$(Package/ppp/install)
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| 
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| define Package/ppp-mod-pppoa/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/pppoatm.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| endef
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| 
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| define Package/ppp-mod-pppoe/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/rp-pppoe.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| endef
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| 
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| define Package/ppp-mod-radius/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/radius.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| 	$(INSTALL_DIR) $(1)/etc/ppp
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| 	$(INSTALL_DATA) ./files/etc/ppp/radius.conf $(1)/etc/ppp/
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| 	$(INSTALL_DIR) $(1)/etc/ppp/radius
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| 	$(INSTALL_DATA) ./files/etc/ppp/radius/dictionary* \
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| 		$(1)/etc/ppp/radius/
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| 	$(INSTALL_CONF) ./files/etc/ppp/radius/servers \
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| 		$(1)/etc/ppp/radius/
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| endef
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| 
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| define Package/ppp-mod-pppol2tp/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/pppol2tp.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| endef
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| 
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| define Package/ppp-mod-pptp/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/pptp.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| 	$(INSTALL_DIR) $(1)/etc/ppp
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| 	$(INSTALL_DATA) ./files/etc/ppp/options.pptp $(1)/etc/ppp/
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| endef
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| 
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| define Package/ppp-mod-passwordfd/install
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| 	$(INSTALL_DIR) $(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/lib/pppd/$(PKG_RELEASE_VERSION)/passwordfd.so \
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| 		$(1)/usr/lib/pppd/$(PKG_RELEASE_VERSION)/
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| endef
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| 
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| define Package/chat/install
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| 	$(INSTALL_DIR) $(1)/usr/sbin
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/chat $(1)/usr/sbin/
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| endef
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| 
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| define Package/pppdump/install
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| 	$(INSTALL_DIR) $(1)/usr/sbin
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppdump $(1)/usr/sbin/
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| endef
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| 
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| define Package/pppstats/install
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| 	$(INSTALL_DIR) $(1)/usr/sbin
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppstats $(1)/usr/sbin/
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| endef
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| 
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| define Package/pppoe-discovery/install
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| 	$(INSTALL_DIR) $(1)/usr/sbin
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| 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/pppoe-discovery $(1)/usr/sbin/
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| endef
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| 
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| $(eval $(call BuildPackage,ppp))
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| $(eval $(call BuildPackage,ppp-multilink))
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| $(eval $(call BuildPackage,ppp-mod-pppoa))
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| $(eval $(call BuildPackage,ppp-mod-pppoe))
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| $(eval $(call BuildPackage,ppp-mod-radius))
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| $(eval $(call BuildPackage,ppp-mod-pppol2tp))
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| $(eval $(call BuildPackage,ppp-mod-pptp))
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| $(eval $(call BuildPackage,ppp-mod-passwordfd))
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| $(eval $(call BuildPackage,chat))
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| $(eval $(call BuildPackage,pppdump))
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| $(eval $(call BuildPackage,pppstats))
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| $(eval $(call BuildPackage,pppoe-discovery))
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