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-rw-r--r--package/network/services/wireguard/Makefile41
-rw-r--r--package/network/services/wireguard/files/wireguard.sh185
-rw-r--r--package/network/services/wireguard/files/wireguard_watchdog60
3 files changed, 7 insertions, 279 deletions
diff --git a/package/network/services/wireguard/Makefile b/package/network/services/wireguard/Makefile
index 0516769422..f90209fbef 100644
--- a/package/network/services/wireguard/Makefile
+++ b/package/network/services/wireguard/Makefile
@@ -1,5 +1,5 @@
#
-# Copyright (C) 2016-2018 Jason A. Donenfeld <Jason@zx2c4.com>
+# Copyright (C) 2016-2019 Jason A. Donenfeld <Jason@zx2c4.com>
# Copyright (C) 2016 Baptiste Jonglez <openwrt@bitsofnetworks.org>
# Copyright (C) 2016-2017 Dan Luedtke <mail@danrl.com>
#
@@ -11,17 +11,17 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=wireguard
-PKG_VERSION:=0.0.20190702
+PKG_VERSION:=0.0.20191226
PKG_RELEASE:=1
-PKG_SOURCE:=WireGuard-$(PKG_VERSION).tar.xz
-PKG_SOURCE_URL:=https://git.zx2c4.com/WireGuard/snapshot/
-PKG_HASH:=1a1311bc71abd47a72c47d918be3bacc486b3de90734661858af75cc990dbaac
+PKG_SOURCE:=wireguard-linux-compat-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=https://git.zx2c4.com/wireguard-linux-compat/snapshot/
+PKG_HASH:=7c0e576459c6337bcdea692bdbec561719a15da207dc739e0e3e60ff821a5491
-PKG_LICENSE:=GPL-2.0 Apache-2.0
+PKG_LICENSE:=GPL-2.0
PKG_LICENSE_FILES:=COPYING
-PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/WireGuard-$(PKG_VERSION)
+PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/wireguard-linux-compat-$(PKG_VERSION)
PKG_BUILD_PARALLEL:=1
PKG_USE_MIPS16:=0
@@ -57,13 +57,8 @@ endef
include $(INCLUDE_DIR)/kernel-defaults.mk
include $(INCLUDE_DIR)/package-defaults.mk
-# Used by Build/Compile/Default
-MAKE_PATH:=src/tools
-MAKE_VARS += PLATFORM=linux
-
define Build/Compile
$(MAKE) $(KERNEL_MAKEOPTS) M="$(PKG_BUILD_DIR)/src" modules
- $(call Build/Compile/Default)
endef
define Package/wireguard/install
@@ -74,27 +69,6 @@ define Package/wireguard/description
$(call Package/wireguard/Default/description)
endef
-define Package/wireguard-tools
- $(call Package/wireguard/Default)
- TITLE:=WireGuard userspace control program (wg)
- DEPENDS:=+libmnl +ip
-endef
-
-define Package/wireguard-tools/description
- $(call Package/wireguard/Default/description)
-
- This package provides the userspace control program for WireGuard,
- `wg(8)`, a netifd protocol helper, and a re-resolve watchdog script.
-endef
-
-define Package/wireguard-tools/install
- $(INSTALL_DIR) $(1)/usr/bin/
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/tools/wg $(1)/usr/bin/
- $(INSTALL_BIN) ./files/wireguard_watchdog $(1)/usr/bin/
- $(INSTALL_DIR) $(1)/lib/netifd/proto/
- $(INSTALL_BIN) ./files/wireguard.sh $(1)/lib/netifd/proto/
-endef
-
define KernelPackage/wireguard
SECTION:=kernel
CATEGORY:=Kernel modules
@@ -112,5 +86,4 @@ define KernelPackage/wireguard/description
endef
$(eval $(call BuildPackage,wireguard))
-$(eval $(call BuildPackage,wireguard-tools))
$(eval $(call KernelPackage,wireguard))
diff --git a/package/network/services/wireguard/files/wireguard.sh b/package/network/services/wireguard/files/wireguard.sh
deleted file mode 100644
index 4c811c6ba9..0000000000
--- a/package/network/services/wireguard/files/wireguard.sh
+++ /dev/null
@@ -1,185 +0,0 @@
-#!/bin/sh
-# Copyright 2016-2017 Dan Luedtke <mail@danrl.com>
-# Licensed to the public under the Apache License 2.0.
-
-WG=/usr/bin/wg
-if [ ! -x $WG ]; then
- logger -t "wireguard" "error: missing wireguard-tools (${WG})"
- exit 0
-fi
-
-[ -n "$INCLUDE_ONLY" ] || {
- . /lib/functions.sh
- . ../netifd-proto.sh
- init_proto "$@"
-}
-
-proto_wireguard_init_config() {
- proto_config_add_string "private_key"
- proto_config_add_int "listen_port"
- proto_config_add_int "mtu"
- proto_config_add_string "fwmark"
- available=1
- no_proto_task=1
-}
-
-proto_wireguard_setup_peer() {
- local peer_config="$1"
-
- local public_key
- local preshared_key
- local allowed_ips
- local route_allowed_ips
- local endpoint_host
- local endpoint_port
- local persistent_keepalive
-
- config_get public_key "${peer_config}" "public_key"
- config_get preshared_key "${peer_config}" "preshared_key"
- config_get allowed_ips "${peer_config}" "allowed_ips"
- config_get_bool route_allowed_ips "${peer_config}" "route_allowed_ips" 0
- config_get endpoint_host "${peer_config}" "endpoint_host"
- config_get endpoint_port "${peer_config}" "endpoint_port"
- config_get persistent_keepalive "${peer_config}" "persistent_keepalive"
-
- echo "[Peer]" >> "${wg_cfg}"
- echo "PublicKey=${public_key}" >> "${wg_cfg}"
- if [ "${preshared_key}" ]; then
- echo "PresharedKey=${preshared_key}" >> "${wg_cfg}"
- fi
- for allowed_ip in $allowed_ips; do
- echo "AllowedIPs=${allowed_ip}" >> "${wg_cfg}"
- done
- if [ "${endpoint_host}" ]; then
- case "${endpoint_host}" in
- *:*)
- endpoint="[${endpoint_host}]"
- ;;
- *)
- endpoint="${endpoint_host}"
- ;;
- esac
- if [ "${endpoint_port}" ]; then
- endpoint="${endpoint}:${endpoint_port}"
- else
- endpoint="${endpoint}:51820"
- fi
- echo "Endpoint=${endpoint}" >> "${wg_cfg}"
- fi
- if [ "${persistent_keepalive}" ]; then
- echo "PersistentKeepalive=${persistent_keepalive}" >> "${wg_cfg}"
- fi
-
- if [ ${route_allowed_ips} -ne 0 ]; then
- for allowed_ip in ${allowed_ips}; do
- case "${allowed_ip}" in
- *:*/*)
- proto_add_ipv6_route "${allowed_ip%%/*}" "${allowed_ip##*/}"
- ;;
- *.*/*)
- proto_add_ipv4_route "${allowed_ip%%/*}" "${allowed_ip##*/}"
- ;;
- *:*)
- proto_add_ipv6_route "${allowed_ip%%/*}" "128"
- ;;
- *.*)
- proto_add_ipv4_route "${allowed_ip%%/*}" "32"
- ;;
- esac
- done
- fi
-}
-
-proto_wireguard_setup() {
- local config="$1"
- local wg_dir="/tmp/wireguard"
- local wg_cfg="${wg_dir}/${config}"
-
- local private_key
- local listen_port
- local mtu
-
- config_load network
- config_get private_key "${config}" "private_key"
- config_get listen_port "${config}" "listen_port"
- config_get addresses "${config}" "addresses"
- config_get mtu "${config}" "mtu"
- config_get fwmark "${config}" "fwmark"
- config_get ip6prefix "${config}" "ip6prefix"
- config_get nohostroute "${config}" "nohostroute"
-
- ip link del dev "${config}" 2>/dev/null
- ip link add dev "${config}" type wireguard
-
- if [ "${mtu}" ]; then
- ip link set mtu "${mtu}" dev "${config}"
- fi
-
- proto_init_update "${config}" 1
-
- umask 077
- mkdir -p "${wg_dir}"
- echo "[Interface]" > "${wg_cfg}"
- echo "PrivateKey=${private_key}" >> "${wg_cfg}"
- if [ "${listen_port}" ]; then
- echo "ListenPort=${listen_port}" >> "${wg_cfg}"
- fi
- if [ "${fwmark}" ]; then
- echo "FwMark=${fwmark}" >> "${wg_cfg}"
- fi
- config_foreach proto_wireguard_setup_peer "wireguard_${config}"
-
- # apply configuration file
- ${WG} setconf ${config} "${wg_cfg}"
- WG_RETURN=$?
-
- rm -f "${wg_cfg}"
-
- if [ ${WG_RETURN} -ne 0 ]; then
- sleep 5
- proto_setup_failed "${config}"
- exit 1
- fi
-
- for address in ${addresses}; do
- case "${address}" in
- *:*/*)
- proto_add_ipv6_address "${address%%/*}" "${address##*/}"
- ;;
- *.*/*)
- proto_add_ipv4_address "${address%%/*}" "${address##*/}"
- ;;
- *:*)
- proto_add_ipv6_address "${address%%/*}" "128"
- ;;
- *.*)
- proto_add_ipv4_address "${address%%/*}" "32"
- ;;
- esac
- done
-
- for prefix in ${ip6prefix}; do
- proto_add_ipv6_prefix "$prefix"
- done
-
- # endpoint dependency
- if [ "${nohostroute}" != "1" ]; then
- wg show "${config}" endpoints | \
- sed -E 's/\[?([0-9.:a-f]+)\]?:([0-9]+)/\1 \2/' | \
- while IFS=$'\t ' read -r key address port; do
- [ -n "${port}" ] || continue
- proto_add_host_dependency "${config}" "${address}"
- done
- fi
-
- proto_send_update "${config}"
-}
-
-proto_wireguard_teardown() {
- local config="$1"
- ip link del dev "${config}" >/dev/null 2>&1
-}
-
-[ -n "$INCLUDE_ONLY" ] || {
- add_protocol wireguard
-}
diff --git a/package/network/services/wireguard/files/wireguard_watchdog b/package/network/services/wireguard/files/wireguard_watchdog
deleted file mode 100644
index 5fbbeafec1..0000000000
--- a/package/network/services/wireguard/files/wireguard_watchdog
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-#
-# Copyright (C) 2018 Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com>.
-# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
-#
-# 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
-
-
-. /lib/functions.sh
-
-check_peer_activity() {
- local cfg=$1
- local iface=$2
- local public_key
- local endpoint_host
- local endpoint_port
- local persistent_keepalive
- local last_handshake
- local idle_seconds
-
- config_get public_key "${cfg}" "public_key"
- config_get endpoint_host "${cfg}" "endpoint_host"
- config_get endpoint_port "${cfg}" "endpoint_port"
- persistent_keepalive=`wg show ${iface} persistent-keepalive | grep ${public_key} | awk '{print $2}'`
-
- # only process peers with endpoints and keepalive set
- [ -z ${endpoint_host} ] && return 0;
- [ -z ${persistent_keepalive} -o ${persistent_keepalive} = "off" ] && return 0;
-
- # skip IP addresses
- # check taken from packages/net/ddns-scripts/files/dynamic_dns_functions.sh
- local IPV4_REGEX="[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}"
- local IPV6_REGEX="\(\([0-9A-Fa-f]\{1,4\}:\)\{1,\}\)\(\([0-9A-Fa-f]\{1,4\}\)\{0,1\}\)\(\(:[0-9A-Fa-f]\{1,4\}\)\{1,\}\)"
- local IPV4=$(echo ${endpoint_host} | grep -m 1 -o "$IPV4_REGEX$") # do not detect ip in 0.0.0.0.example.com
- local IPV6=$(echo ${endpoint_host} | grep -m 1 -o "$IPV6_REGEX")
- [ -n "${IPV4}" -o -n "${IPV6}" ] && return 0;
-
- # re-resolve endpoint hostname if not responding for too long
- last_handshake=`wg show ${iface} latest-handshakes | grep ${public_key} | awk '{print $2}'`
- [ -z ${last_handshake} ] && return 0;
- idle_seconds=$((`date +%s`-${last_handshake}))
- [ ${idle_seconds} -lt 150 ] && return 0;
- logger -t "wireguard_monitor" "${iface} endpoint ${endpoint_host}:${endpoint_port} is not responding for ${idle_seconds} seconds, trying to re-resolve hostname"
- wg set ${iface} peer ${public_key} endpoint "${endpoint_host}:${endpoint_port}"
-}
-
-# query ubus for all active wireguard interfaces
-wg_ifaces=`ubus -S call network.interface dump | jsonfilter -e '@.interface[@.up=true]' | jsonfilter -a -e '@[@.proto="wireguard"].interface' | tr "\n" " "`
-
-# check every peer in every active wireguard interface
-config_load network
-for iface in $wg_ifaces; do
- config_foreach check_peer_activity "wireguard_${iface}" "${iface}"
-done
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 09:55:05 +0000