mlow/vpnerator
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Slight reordering/cleanup

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This commit is contained in:
Matt Low 2021-01-01 09:10:11 -07:00
parent 79a2d1124b
commit 696976c52d
1 changed files with 4 additions and 6 deletions
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10
vpnerator.sh
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@ -90,7 +90,7 @@ ssh -T ${HOST} /bin/bash << END
# include SERVER_LIB # include SERVER_LIB
${SERVER_LIB} ${SERVER_LIB}
# Install depends # Check/install depends
deps || exit 1 deps || exit 1
# Cleanup previous tunnel # Cleanup previous tunnel
@ -102,9 +102,6 @@ if [ "\$?" -eq 2 ] ; then
fi fi
umask 0177 umask 0177
exec_sudo ip link add "${INTERFACE_NAME}" type wireguard
TMP=\$(mktemp) TMP=\$(mktemp)
cat << EOF > \${TMP} cat << EOF > \${TMP}
[Interface] [Interface]
@ -118,11 +115,10 @@ PresharedKey = ${PSK}
AllowedIPs = ${CLIENT_ADDR} AllowedIPs = ${CLIENT_ADDR}
EOF EOF
exec_sudo ip link add "${INTERFACE_NAME}" type wireguard
exec_sudo wg setconf "${INTERFACE_NAME}" "\${TMP}" exec_sudo wg setconf "${INTERFACE_NAME}" "\${TMP}"
rm "\${TMP}" rm "\${TMP}"
enable_forwarding
exec_sudo ip addr add "${SERVER_ADDR}" dev "${INTERFACE_NAME}" exec_sudo ip addr add "${SERVER_ADDR}" dev "${INTERFACE_NAME}"
exec_sudo ip link set mtu 1420 up dev "${INTERFACE_NAME}" exec_sudo ip link set mtu 1420 up dev "${INTERFACE_NAME}"
@ -130,6 +126,8 @@ exec_sudo iptables -A FORWARD -i "${INTERFACE_NAME}" -j ACCEPT
exec_sudo iptables -A FORWARD -o "${INTERFACE_NAME}" -j ACCEPT exec_sudo iptables -A FORWARD -o "${INTERFACE_NAME}" -j ACCEPT
exec_sudo iptables -t nat -A POSTROUTING -s "${CLIENT_ADDR}" -o "\${DEFAULT_IFACE}" -j MASQUERADE exec_sudo iptables -t nat -A POSTROUTING -s "${CLIENT_ADDR}" -o "\${DEFAULT_IFACE}" -j MASQUERADE
enable_forwarding
echo echo
sudo wg show "$INTERFACE_NAME" sudo wg show "$INTERFACE_NAME"
END END