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New Libreswan version

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- Use new Libreswan version 4.3
- Support updating to Libreswan 4.3
- Other small improvements
- Update tests
This commit is contained in:
hwdsl2 2021-02-21 23:54:37 -06:00
parent 78a9f608e5
commit 1972501725
8 changed files with 72 additions and 34 deletions
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41
.github/workflows/main.yml vendored
View File

@ -322,6 +322,32 @@ jobs:
ipsec status | grep -q xauth-psk
ipsec status | grep -q ikev2-cp
if [ "$1" = "centos" ] || [ "$1" = "amazon" ]; then
sed -i '/pluto/d' /var/log/secure
pkill -HUP rsyslog
else
sed -i '/pluto/d' /var/log/auth.log
pkill -HUP rsyslog
fi
sed -i 's/^SWAN_VER=.*/SWAN_VER=4.3/' vpnupgrade.sh
sh vpnupgrade.sh <<ANSWERS
y
ANSWERS
if [ "$1" = "centos" ] || [ "$1" = "amazon" ]; then
systemctl restart ipsec
sleep 10
grep pluto /var/log/secure
else
sleep 10
grep pluto /var/log/auth.log
fi
ipsec status
ipsec status | grep -q l2tp-psk
ipsec status | grep -q xauth-psk
ipsec status | grep -q ikev2-cp
bash ikev2.sh --removeikev2 <<ANSWERS
y
ANSWERS
@ -589,6 +615,21 @@ jobs:
ipsec status | grep -q xauth-psk
ipsec status | grep -q ikev2-cp
sed -i '/pluto/d' /var/log/auth.log
pkill -HUP rsyslog
sed -i 's/^SWAN_VER=.*/SWAN_VER=4.3/' vpnupgrade.sh
sh vpnupgrade.sh <<ANSWERS
y
ANSWERS
sleep 10
grep pluto /var/log/auth.log
ipsec status
ipsec status | grep -q l2tp-psk
ipsec status | grep -q xauth-psk
ipsec status | grep -q ikev2-cp
bash ikev2.sh --removeikev2 <<ANSWERS
y
ANSWERS

2
extras/ikev2setup.sh
View File

@ -73,7 +73,7 @@ check_os_type() {
check_swan_install() {
ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
swan_ver=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux //' -e 's/Libreswan //' -e 's/ (netkey).*//')
swan_ver=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
if ( ! grep -qs "hwdsl2 VPN script" /etc/sysctl.conf && ! grep -qs "hwdsl2" /opt/src/run.sh ) \
|| ! printf '%s' "$ipsec_ver" | grep -q "Libreswan" \
|| [ ! -f /etc/ppp/chap-secrets ] || [ ! -f /etc/ipsec.d/passwd ]; then

17
extras/vpnupgrade.sh
View File

@ -14,7 +14,7 @@
# know how you have improved it!
# Specify which Libreswan version to install. See: https://libreswan.org
SWAN_VER=4.2
SWAN_VER=4.3
### DO NOT edit below this line ###
@ -60,22 +60,21 @@ if [ "$(id -u)" != 0 ]; then
fi
case $SWAN_VER in
3.32|4.[12])
/bin/true
3.32|4.[123])
true
;;
*)
cat 1>&2 <<EOF
Error: Libreswan version '$SWAN_VER' is not supported.
This script can install one of these versions:
3.32, 4.1 or 4.2
3.32, 4.1, 4.2 or 4.3
EOF
exit 1
;;
esac
ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
ipsec_ver_short=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan/Libreswan/' -e 's/ (netkey).*//')
swan_ver_old=$(printf '%s' "$ipsec_ver_short" | sed -e 's/Libreswan //')
swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
cat 1>&2 <<'EOF'
Error: This script requires Libreswan already installed.
@ -84,7 +83,7 @@ EOF
exit 1
fi
swan_ver_cur=4.2
swan_ver_cur=4.3
swan_ver_url="https://dl.ls20.com/v1/$os_type/$os_ver/swanverupg?arch=$os_arch&ver1=$swan_ver_old&ver2=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
@ -132,7 +131,7 @@ Welcome! This script will build and install Libreswan on your server.
Additional packages required for compilation will also be installed.
It is intended for upgrading servers to a newer Libreswan version.
Current version: $ipsec_ver_short
Current version: Libreswan $swan_ver_old
Version to install: Libreswan $SWAN_VER
EOF
@ -145,7 +144,7 @@ Note: This script will make the following changes to your VPN configuration:
EOF
if [ "$SWAN_VER" != "4.2" ]; then
if [ "$SWAN_VER" != "4.3" ]; then
cat <<'EOF'
WARNING: Older versions of Libreswan could contain known security vulnerabilities.
See https://libreswan.org/security/ for more information.

17
extras/vpnupgrade_amzn.sh
View File

@ -14,7 +14,7 @@
# know how you have improved it!
# Specify which Libreswan version to install. See: https://libreswan.org
SWAN_VER=4.2
SWAN_VER=4.3
### DO NOT edit below this line ###
@ -39,22 +39,21 @@ if [ "$(id -u)" != 0 ]; then
fi
case $SWAN_VER in
3.32|4.[12])
/bin/true
3.32|4.[123])
true
;;
*)
cat 1>&2 <<EOF
Error: Libreswan version '$SWAN_VER' is not supported.
This script can install one of these versions:
3.32, 4.1 or 4.2
3.32, 4.1, 4.2 or 4.3
EOF
exit 1
;;
esac
ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
ipsec_ver_short=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan/Libreswan/' -e 's/ (netkey).*//')
swan_ver_old=$(printf '%s' "$ipsec_ver_short" | sed -e 's/Libreswan //')
swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
cat 1>&2 <<'EOF'
Error: This script requires Libreswan already installed.
@ -63,7 +62,7 @@ EOF
exit 1
fi
swan_ver_cur=4.2
swan_ver_cur=4.3
swan_ver_url="https://dl.ls20.com/v1/amzn/2/swanverupg?arch=$os_arch&ver1=$swan_ver_old&ver2=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
@ -111,7 +110,7 @@ Welcome! This script will build and install Libreswan on your server.
Additional packages required for compilation will also be installed.
It is intended for upgrading servers to a newer Libreswan version.
Current version: $ipsec_ver_short
Current version: Libreswan $swan_ver_old
Version to install: Libreswan $SWAN_VER
EOF
@ -124,7 +123,7 @@ Note: This script will make the following changes to your VPN configuration:
EOF
if [ "$SWAN_VER" != "4.2" ]; then
if [ "$SWAN_VER" != "4.3" ]; then
cat <<'EOF'
WARNING: Older versions of Libreswan could contain known security vulnerabilities.
See https://libreswan.org/security/ for more information.

17
extras/vpnupgrade_centos.sh
View File

@ -14,7 +14,7 @@
# know how you have improved it!
# Specify which Libreswan version to install. See: https://libreswan.org
SWAN_VER=4.2
SWAN_VER=4.3
### DO NOT edit below this line ###
@ -51,22 +51,21 @@ if [ "$(id -u)" != 0 ]; then
fi
case $SWAN_VER in
3.32|4.[12])
/bin/true
3.32|4.[123])
true
;;
*)
cat 1>&2 <<EOF
Error: Libreswan version '$SWAN_VER' is not supported.
This script can install one of these versions:
3.32, 4.1 or 4.2
3.32, 4.1, 4.2 or 4.3
EOF
exit 1
;;
esac
ipsec_ver=$(/usr/local/sbin/ipsec --version 2>/dev/null)
ipsec_ver_short=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan/Libreswan/' -e 's/ (netkey).*//')
swan_ver_old=$(printf '%s' "$ipsec_ver_short" | sed -e 's/Libreswan //')
swan_ver_old=$(printf '%s' "$ipsec_ver" | sed -e 's/Linux Libreswan //' -e 's/ (netkey).*//' -e 's/^U//' -e 's/\/K.*//')
if ! printf '%s' "$ipsec_ver" | grep -q "Libreswan"; then
cat 1>&2 <<'EOF'
Error: This script requires Libreswan already installed.
@ -75,7 +74,7 @@ EOF
exit 1
fi
swan_ver_cur=4.2
swan_ver_cur=4.3
swan_ver_url="https://dl.ls20.com/v1/$os_type/$os_ver/swanverupg?arch=$os_arch&ver1=$swan_ver_old&ver2=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
@ -123,7 +122,7 @@ Welcome! This script will build and install Libreswan on your server.
Additional packages required for compilation will also be installed.
It is intended for upgrading servers to a newer Libreswan version.
Current version: $ipsec_ver_short
Current version: Libreswan $swan_ver_old
Version to install: Libreswan $SWAN_VER
EOF
@ -136,7 +135,7 @@ Note: This script will make the following changes to your VPN configuration:
EOF
if [ "$SWAN_VER" != "4.2" ]; then
if [ "$SWAN_VER" != "4.3" ]; then
cat <<'EOF'
WARNING: Older versions of Libreswan could contain known security vulnerabilities.
See https://libreswan.org/security/ for more information.

4
vpnsetup.sh
View File

@ -197,7 +197,7 @@ bigecho "Installing Fail2Ban to protect SSH..."
bigecho "Downloading Libreswan..."
SWAN_VER=4.2
SWAN_VER=4.3
swan_file="libreswan-$SWAN_VER.tar.gz"
swan_url1="https://github.com/libreswan/libreswan/archive/v$SWAN_VER.tar.gz"
swan_url2="https://download.libreswan.org/$swan_file"
@ -519,7 +519,7 @@ service xl2tpd restart 2>/dev/null
swan_ver_url="https://dl.ls20.com/v1/$os_type/$os_ver/swanver?arch=$os_arch&ver=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
&& [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& [ -n "$SWAN_VER" ] && [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& printf '%s\n%s' "$SWAN_VER" "$swan_ver_latest" | sort -C -V; then
cat <<EOF

4
vpnsetup_amzn.sh
View File

@ -161,7 +161,7 @@ bigecho "Installing Fail2Ban to protect SSH..."
bigecho "Downloading Libreswan..."
SWAN_VER=4.2
SWAN_VER=4.3
swan_file="libreswan-$SWAN_VER.tar.gz"
swan_url1="https://github.com/libreswan/libreswan/archive/v$SWAN_VER.tar.gz"
swan_url2="https://download.libreswan.org/$swan_file"
@ -443,7 +443,7 @@ service xl2tpd restart 2>/dev/null
swan_ver_url="https://dl.ls20.com/v1/amzn/2/swanver?arch=$os_arch&ver=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
&& [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& [ -n "$SWAN_VER" ] && [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& printf '%s\n%s' "$SWAN_VER" "$swan_ver_latest" | sort -C -V; then
cat <<EOF

4
vpnsetup_centos.sh
View File

@ -209,7 +209,7 @@ bigecho "Installing Fail2Ban to protect SSH..."
bigecho "Downloading Libreswan..."
SWAN_VER=4.2
SWAN_VER=4.3
swan_file="libreswan-$SWAN_VER.tar.gz"
swan_url1="https://github.com/libreswan/libreswan/archive/v$SWAN_VER.tar.gz"
swan_url2="https://download.libreswan.org/$swan_file"
@ -528,7 +528,7 @@ service xl2tpd restart 2>/dev/null
swan_ver_url="https://dl.ls20.com/v1/$os_type/$os_ver/swanver?arch=$os_arch&ver=$SWAN_VER"
swan_ver_latest=$(wget -t 3 -T 15 -qO- "$swan_ver_url")
if printf '%s' "$swan_ver_latest" | grep -Eq '^([3-9]|[1-9][0-9])\.([0-9]|[1-9][0-9])$' \
&& [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& [ -n "$SWAN_VER" ] && [ "$SWAN_VER" != "$swan_ver_latest" ] \
&& printf '%s\n%s' "$SWAN_VER" "$swan_ver_latest" | sort -C -V; then
cat <<EOF