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f91a0f3b1a
This watchdog script tries to re-resolve hostnames for inactive WireGuard peers.
Use it for peers with a frequently changing dynamic IP.
persistent_keepalive must be set, recommended value is 25 seconds.
Run this script from cron every minute:
echo '* * * * * /usr/bin/wireguard_watchdog' >> /etc/crontabs/root
Signed-off-by: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com>
[bump the package release]
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 20c4819c7b
)
117 lines
3.4 KiB
Makefile
117 lines
3.4 KiB
Makefile
#
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# Copyright (C) 2016-2018 Jason A. Donenfeld <Jason@zx2c4.com>
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# Copyright (C) 2016 Baptiste Jonglez <openwrt@bitsofnetworks.org>
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# Copyright (C) 2016-2017 Dan Luedtke <mail@danrl.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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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=wireguard
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PKG_VERSION:=0.0.20180718
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PKG_RELEASE:=2
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PKG_SOURCE:=WireGuard-$(PKG_VERSION).tar.xz
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PKG_SOURCE_URL:=https://git.zx2c4.com/WireGuard/snapshot/
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PKG_HASH:=083c093a6948c8d38f92e7ea5533f9ff926019f24dc2612ea974851ed3e24705
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PKG_LICENSE:=GPL-2.0 Apache-2.0
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PKG_LICENSE_FILES:=COPYING
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PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/WireGuard-$(PKG_VERSION)
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PKG_BUILD_PARALLEL:=1
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PKG_USE_MIPS16:=0
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# WireGuard's makefile needs this to know where to build the kernel module
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export KERNELDIR:=$(LINUX_DIR)
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include $(INCLUDE_DIR)/package.mk
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define Package/wireguard/Default
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SECTION:=net
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CATEGORY:=Network
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SUBMENU:=VPN
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URL:=https://www.wireguard.com
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MAINTAINER:=Jason A. Donenfeld <Jason@zx2c4.com> \
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Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
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endef
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define Package/wireguard/Default/description
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WireGuard is a novel VPN that runs inside the Linux Kernel and utilizes
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state-of-the-art cryptography. It aims to be faster, simpler, leaner, and
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more useful than IPSec, while avoiding the massive headache. It intends to
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be considerably more performant than OpenVPN. WireGuard is designed as a
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general purpose VPN for running on embedded interfaces and super computers
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alike, fit for many different circumstances. It uses UDP.
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endef
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define Package/wireguard
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$(call Package/wireguard/Default)
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TITLE:=WireGuard meta-package
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DEPENDS:=+wireguard-tools +kmod-wireguard
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endef
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include $(INCLUDE_DIR)/kernel-defaults.mk
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include $(INCLUDE_DIR)/package-defaults.mk
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# Used by Build/Compile/Default
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MAKE_PATH:=src/tools
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MAKE_VARS += PLATFORM=linux
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define Build/Compile
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$(MAKE) $(KERNEL_MAKEOPTS) M="$(PKG_BUILD_DIR)/src" modules
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$(call Build/Compile/Default)
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endef
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define Package/wireguard/install
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true
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endef
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define Package/wireguard/description
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$(call Package/wireguard/Default/description)
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endef
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define Package/wireguard-tools
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$(call Package/wireguard/Default)
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TITLE:=WireGuard userspace control program (wg)
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DEPENDS:=+libmnl +ip
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endef
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define Package/wireguard-tools/description
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$(call Package/wireguard/Default/description)
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This package provides the userspace control program for WireGuard,
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`wg(8)`, a netifd protocol helper, and a re-resolve watchdog script.
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endef
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define Package/wireguard-tools/install
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$(INSTALL_DIR) $(1)/usr/bin/
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/tools/wg $(1)/usr/bin/
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$(INSTALL_BIN) ./files/wireguard_watchdog $(1)/usr/bin/
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$(INSTALL_DIR) $(1)/lib/netifd/proto/
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$(INSTALL_BIN) ./files/wireguard.sh $(1)/lib/netifd/proto/
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endef
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define KernelPackage/wireguard
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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:=WireGuard kernel module
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DEPENDS:=+IPV6:kmod-udptunnel6 +kmod-udptunnel4
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FILES:= $(PKG_BUILD_DIR)/src/wireguard.$(LINUX_KMOD_SUFFIX)
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AUTOLOAD:=$(call AutoProbe,wireguard)
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endef
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define KernelPackage/wireguard/description
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$(call Package/wireguard/Default/description)
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This package provides the kernel module for WireGuard.
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endef
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$(eval $(call BuildPackage,wireguard))
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$(eval $(call BuildPackage,wireguard-tools))
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$(eval $(call KernelPackage,wireguard))
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