mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
addfix
This commit is contained in:
suyuan
parent
2bb0dca0e2
commit
8e11c19dc0
43 changed files with 2004 additions and 0 deletions
274
luci-app-ipsec-server/root/etc/init.d/luci-app-ipsec-server
Normal file
274
luci-app-ipsec-server/root/etc/init.d/luci-app-ipsec-server
Normal file
|
|
@ -0,0 +1,274 @@
|
|||
#!/bin/sh /etc/rc.common
|
||||
|
||||
START=99
|
||||
|
||||
CONFIG="luci-app-ipsec-server"
|
||||
IPSEC_SECRETS_FILE=/etc/ipsec.secrets
|
||||
IPSEC_CONN_FILE=/etc/ipsec.conf
|
||||
CHAP_SECRETS=/etc/ppp/chap-secrets
|
||||
L2TP_PATH=/var/etc/xl2tpd
|
||||
L2TP_CONTROL_FILE=${L2TP_PATH}/control
|
||||
L2TP_CONFIG_FILE=${L2TP_PATH}/xl2tpd.conf
|
||||
L2TP_OPTIONS_FILE=${L2TP_PATH}/options.xl2tpd
|
||||
L2TP_LOG_FILE=${L2TP_PATH}/xl2tpd.log
|
||||
|
||||
vt_clientip=$(uci -q get ${CONFIG}.@service[0].clientip)
|
||||
l2tp_enabled=$(uci -q get ${CONFIG}.@service[0].l2tp_enable)
|
||||
l2tp_localip=$(uci -q get ${CONFIG}.@service[0].l2tp_localip)
|
||||
|
||||
ipt_flag="IPSec VPN Server"
|
||||
|
||||
get_enabled_anonymous_secs() {
|
||||
uci -q show "${CONFIG}" | grep "${1}\[.*\.enabled='1'" | cut -d '.' -sf2
|
||||
}
|
||||
|
||||
ipt_rule() {
|
||||
if [ "$1" = "add" ]; then
|
||||
iptables -t nat -I POSTROUTING -s ${vt_clientip} -m comment --comment "${ipt_flag}" -j MASQUERADE 2>/dev/null
|
||||
iptables -I forwarding_rule -s ${vt_clientip} -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -I forwarding_rule -m policy --dir in --pol ipsec --proto esp -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -I forwarding_rule -m policy --dir out --pol ipsec --proto esp -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -I INPUT -p udp -m multiport --dports 500,4500 -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -t mangle -I OUTPUT -p udp -m multiport --sports 500,4500 -m comment --comment "${ipt_flag}" -j RETURN 2>/dev/null
|
||||
[ "${l2tp_enabled}" = 1 ] && {
|
||||
iptables -t nat -I POSTROUTING -s ${l2tp_localip%.*}.0/24 -m comment --comment "${ipt_flag}" -j MASQUERADE 2>/dev/null
|
||||
iptables -I forwarding_rule -s ${l2tp_localip%.*}.0/24 -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -I INPUT -p udp --dport 1701 -m comment --comment "${ipt_flag}" -j ACCEPT 2>/dev/null
|
||||
iptables -t mangle -I OUTPUT -p udp --sport 1701 -m comment --comment "${ipt_flag}" -j RETURN 2>/dev/null
|
||||
}
|
||||
else
|
||||
ipt_del() {
|
||||
for i in $(seq 1 $($1 -nL $2 | grep -c "${ipt_flag}")); do
|
||||
local index=$($1 --line-number -nL $2 | grep "${ipt_flag}" | head -1 | awk '{print $1}')
|
||||
$1 -w -D $2 $index 2>/dev/null
|
||||
done
|
||||
}
|
||||
ipt_del "iptables" "forwarding_rule"
|
||||
ipt_del "iptables" "INPUT"
|
||||
ipt_del "iptables -t nat" "POSTROUTING"
|
||||
ipt_del "iptables -t mangle" "OUTPUT"
|
||||
fi
|
||||
}
|
||||
|
||||
gen_include() {
|
||||
echo '#!/bin/sh' > /var/etc/ipsecvpn.include
|
||||
extract_rules() {
|
||||
echo "*$1"
|
||||
iptables-save -t $1 | grep "${ipt_flag}" | \
|
||||
sed -e "s/^-A \(INPUT\)/-I \1 1/"
|
||||
echo 'COMMIT'
|
||||
}
|
||||
cat <<-EOF >> /var/etc/ipsecvpn.include
|
||||
iptables-save -c | grep -v "${ipt_flag}" | iptables-restore -c
|
||||
iptables-restore -n <<-EOT
|
||||
$(extract_rules filter)
|
||||
$(extract_rules nat)
|
||||
EOT
|
||||
EOF
|
||||
return 0
|
||||
}
|
||||
|
||||
start() {
|
||||
local vt_enabled=$(uci -q get ${CONFIG}.@service[0].enabled)
|
||||
[ "$vt_enabled" = 0 ] && return 1
|
||||
|
||||
local vt_gateway="${vt_clientip%.*}.1"
|
||||
local vt_secret=$(uci -q get ${CONFIG}.@service[0].secret)
|
||||
|
||||
local l2tp_enabled=$(uci -q get ${CONFIG}.@service[0].l2tp_enable)
|
||||
[ "${l2tp_enabled}" = 1 ] && {
|
||||
touch ${CHAP_SECRETS}
|
||||
local vt_remoteip=$(uci -q get ${CONFIG}.@service[0].l2tp_remoteip)
|
||||
local ipsec_l2tp_config=$(cat <<-EOF
|
||||
#######################################
|
||||
# L2TP Connections
|
||||
#######################################
|
||||
|
||||
conn L2TP-IKEv1-PSK
|
||||
type=transport
|
||||
keyexchange=ikev1
|
||||
authby=secret
|
||||
leftprotoport=udp/l2tp
|
||||
left=%any
|
||||
right=%any
|
||||
rekey=no
|
||||
forceencaps=yes
|
||||
ike=aes128-sha1-modp2048,aes128-sha1-modp1024,3des-sha1-modp1024,3des-sha1-modp1536
|
||||
esp=aes128-sha1,3des-sha1
|
||||
EOF
|
||||
)
|
||||
|
||||
mkdir -p ${L2TP_PATH}
|
||||
cat > ${L2TP_OPTIONS_FILE} <<-EOF
|
||||
name "l2tp-server"
|
||||
ipcp-accept-local
|
||||
ipcp-accept-remote
|
||||
ms-dns ${l2tp_localip}
|
||||
noccp
|
||||
auth
|
||||
idle 1800
|
||||
mtu 1400
|
||||
mru 1400
|
||||
lcp-echo-failure 10
|
||||
lcp-echo-interval 60
|
||||
connect-delay 5000
|
||||
EOF
|
||||
cat > ${L2TP_CONFIG_FILE} <<-EOF
|
||||
[global]
|
||||
port = 1701
|
||||
;debug avp = yes
|
||||
;debug network = yes
|
||||
;debug state = yes
|
||||
;debug tunnel = yes
|
||||
[lns default]
|
||||
ip range = ${vt_remoteip}
|
||||
local ip = ${l2tp_localip}
|
||||
require chap = yes
|
||||
refuse pap = yes
|
||||
require authentication = no
|
||||
name = l2tp-server
|
||||
;ppp debug = yes
|
||||
pppoptfile = ${L2TP_OPTIONS_FILE}
|
||||
length bit = yes
|
||||
EOF
|
||||
|
||||
local l2tp_users=$(get_enabled_anonymous_secs "@l2tp_users")
|
||||
[ -n "${l2tp_users}" ] && {
|
||||
for _user in ${l2tp_users}; do
|
||||
local u_enabled=$(uci -q get ${CONFIG}.${_user}.enabled)
|
||||
[ "${u_enabled}" -eq 1 ] || continue
|
||||
|
||||
local u_username=$(uci -q get ${CONFIG}.${_user}.username)
|
||||
[ -n "${u_username}" ] || continue
|
||||
|
||||
local u_password=$(uci -q get ${CONFIG}.${_user}.password)
|
||||
[ -n "${u_password}" ] || continue
|
||||
|
||||
local u_ipaddress=$(uci -q get ${CONFIG}.${_user}.ipaddress)
|
||||
[ -n "${u_ipaddress}" ] || u_ipaddress="*"
|
||||
|
||||
echo "${u_username} l2tp-server ${u_password} ${u_ipaddress}" >> ${CHAP_SECRETS}
|
||||
done
|
||||
}
|
||||
unset user
|
||||
|
||||
echo "ip-up-script /usr/share/xl2tpd/ip-up" >> ${L2TP_OPTIONS_FILE}
|
||||
echo "ip-down-script /usr/share/xl2tpd/ip-down" >> ${L2TP_OPTIONS_FILE}
|
||||
|
||||
xl2tpd -c ${L2TP_CONFIG_FILE} -C ${L2TP_CONTROL_FILE} -D >${L2TP_LOG_FILE} 2>&1 &
|
||||
rm -f "/usr/lib/ipsec/libipsec.so.0"
|
||||
}
|
||||
|
||||
cat > ${IPSEC_CONN_FILE} <<-EOF
|
||||
# ipsec.conf - strongSwan IPsec configuration file
|
||||
|
||||
config setup
|
||||
uniqueids=no
|
||||
charondebug="cfg 2, dmn 2, ike 2, net 0"
|
||||
|
||||
conn %default
|
||||
dpdaction=clear
|
||||
dpddelay=300s
|
||||
rekey=no
|
||||
left=%defaultroute
|
||||
leftfirewall=yes
|
||||
right=%any
|
||||
ikelifetime=60m
|
||||
keylife=20m
|
||||
rekeymargin=3m
|
||||
keyingtries=1
|
||||
auto=add
|
||||
|
||||
#######################################
|
||||
# Default non L2TP Connections
|
||||
#######################################
|
||||
|
||||
conn Non-L2TP
|
||||
leftsubnet=0.0.0.0/0
|
||||
rightsubnet=${vt_clientip}
|
||||
rightsourceip=${vt_clientip}
|
||||
rightdns=${vt_gateway}
|
||||
ike=aes128-sha1-modp2048,aes128-sha1-modp1024,3des-sha1-modp1024,3des-sha1-modp1536
|
||||
esp=aes128-sha1,3des-sha1
|
||||
|
||||
# Cisco IPSec
|
||||
conn IKEv1-PSK-XAuth
|
||||
also=Non-L2TP
|
||||
keyexchange=ikev1
|
||||
leftauth=psk
|
||||
rightauth=psk
|
||||
rightauth2=xauth
|
||||
|
||||
$ipsec_l2tp_config
|
||||
EOF
|
||||
|
||||
cat > /etc/ipsec.secrets <<-EOF
|
||||
# /etc/ipsec.secrets - strongSwan IPsec secrets file
|
||||
: PSK "$vt_secret"
|
||||
EOF
|
||||
|
||||
local ipsec_users=$(get_enabled_anonymous_secs "@ipsec_users")
|
||||
[ -n "${ipsec_users}" ] && {
|
||||
for _user in ${ipsec_users}; do
|
||||
local u_enabled=$(uci -q get ${CONFIG}.${_user}.enabled)
|
||||
[ "${u_enabled}" -eq 1 ] || continue
|
||||
|
||||
local u_username=$(uci -q get ${CONFIG}.${_user}.username)
|
||||
[ -n "${u_username}" ] || continue
|
||||
|
||||
local u_password=$(uci -q get ${CONFIG}.${_user}.password)
|
||||
[ -n "${u_password}" ] || continue
|
||||
|
||||
echo "${u_username} : XAUTH '${u_password}'" >> ${IPSEC_SECRETS_FILE}
|
||||
done
|
||||
}
|
||||
unset user
|
||||
|
||||
ipt_rule add
|
||||
|
||||
/usr/lib/ipsec/starter --daemon charon --nofork > /dev/null 2>&1 &
|
||||
gen_include
|
||||
|
||||
uci -q batch <<-EOF >/dev/null
|
||||
set network.ipsec_server.ipaddr="${vt_clientip%.*}.1"
|
||||
commit network
|
||||
EOF
|
||||
ifup ipsec_server > /dev/null 2>&1
|
||||
}
|
||||
|
||||
stop() {
|
||||
ifdown ipsec_server > /dev/null 2>&1
|
||||
sed -i '/l2tp-server/d' ${CHAP_SECRETS} 2>/dev/null
|
||||
top -bn1 | grep "${L2TP_PATH}" | grep -v "grep" | awk '{print $1}' | xargs kill -9 >/dev/null 2>&1
|
||||
rm -rf ${L2TP_PATH}
|
||||
ps -w | grep "/usr/lib/ipsec" | grep -v "grep" | awk '{print $1}' | xargs kill -9 >/dev/null 2>&1
|
||||
ipt_rule del
|
||||
rm -rf /var/etc/ipsecvpn.include
|
||||
ln -s "libipsec.so.0.0.0" "/usr/lib/ipsec/libipsec.so.0" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
gen_iface_and_firewall() {
|
||||
uci -q batch <<-EOF >/dev/null
|
||||
delete network.ipsec_server
|
||||
set network.ipsec_server=interface
|
||||
set network.ipsec_server.ifname="ipsec0"
|
||||
set network.ipsec_server.device="ipsec0"
|
||||
set network.ipsec_server.proto="static"
|
||||
set network.ipsec_server.ipaddr="${vt_clientip%.*}.1"
|
||||
set network.ipsec_server.netmask="255.255.255.0"
|
||||
commit network
|
||||
|
||||
delete firewall.ipsecserver
|
||||
set firewall.ipsecserver=zone
|
||||
set firewall.ipsecserver.name="ipsecserver"
|
||||
set firewall.ipsecserver.input="ACCEPT"
|
||||
set firewall.ipsecserver.forward="ACCEPT"
|
||||
set firewall.ipsecserver.output="ACCEPT"
|
||||
set firewall.ipsecserver.network="ipsec_server"
|
||||
commit firewall
|
||||
EOF
|
||||
}
|
||||
|
||||
if [ -z "$(uci -q get network.ipsec_server)" ] || [ -z "$(uci -q get firewall.ipsecserver)" ]; then
|
||||
gen_iface_and_firewall
|
||||
fi
|
||||
Loading…
Add table
Add a link
Reference in a new issue