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vpn: ported l2tp to mpd5

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This commit is contained in:
Franco Fichtner 2016-03-21 19:02:40 +01:00
parent 92883b237d
commit 4b7c0ac3c5
1 changed files with 53 additions and 99 deletions
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152
src/etc/inc/plugins.inc.d/vpn.inc
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@ -207,11 +207,11 @@ EOD;
set link action bundle B
set link enable multilink
set link yes acfcomp protocomp
set link no pap chap
set link no pap chap eap
set link enable chap-msv2
set link mtu 1460
set link keep-alive 10 60
#set pptp self {$pptpdcfg['localip']}
set pptp self {$pptpdcfg['localip']}
set link enable incoming
EOD;
@ -347,12 +347,6 @@ function vpn_pppoe_configure(&$pppoecfg)
case 'server':
$pppoe_interface = get_real_interface($pppoecfg['interface']);
if ($pppoecfg['paporchap'] == "chap") {
$paporchap = "set link enable chap";
} else {
$paporchap = "set link enable pap";
}
/* write mpd.conf */
$fd = fopen("/var/etc/pppoe{$pppoecfg['pppoeid']}-vpn/mpd.conf", "w");
if (!$fd) {
@ -399,8 +393,8 @@ pppoe_standard:
set iface disable proxy-arp
set iface enable tcpmssfix
set iface mtu 1500
set link no pap chap
{$paporchap}
set link no pap chap eap
set link enable chap
set link keep-alive 60 180
set ipcp yes vjcomp
set ipcp no vjcomp
@ -411,8 +405,6 @@ pppoe_standard:
set ccp yes mpp-e128
set ccp yes mpp-stateless
set link latency 1
#set ipcp dns 10.10.1.3
#set bundle accept encryption
EOD;
@ -555,14 +547,8 @@ function vpn_l2tp_configure()
mkdir('/var/etc/l2tp-vpn');
switch (isset($l2tpcfg['mode'])?$l2tpcfg['mode']:null) {
switch ($l2tpcfg['mode']) {
case 'server':
if ($l2tpcfg['paporchap'] == "chap") {
$paporchap = "set link enable chap";
} else {
$paporchap = "set link enable pap";
}
/* write mpd.conf */
$fd = fopen("/var/etc/l2tp-vpn/mpd.conf", "w");
@ -570,53 +556,28 @@ function vpn_l2tp_configure()
printf(gettext("Error: cannot open mpd.conf in vpn_l2tp_configure().") . "\n");
return 1;
}
$mpdconf = "\n\n";
$mpdconf .=<<<EOD
$iprange = $l2tpcfg['remoteip'] . ' ';
$iprange .= long2ip32(ip2long($l2tpcfg['remoteip']) + $l2tpcfg['n_l2tp_units'] - 1);
$iptype = "ippool pool1";
if (isset($l2tpcfg['radius']['enable']) && isset($l2tpcfg['radius']['radiusissueips'])) {
$iptype = "0.0.0.0/0";
}
$mpdconf = <<<EOD
startup:
l2tps:
set ippool add pool1 {$iprange}
EOD;
for ($i = 0; $i < $l2tpcfg['n_l2tp_units']; $i++) {
$mpdconf .= " load l2tp{$i}\n";
}
for ($i = 0; $i < $l2tpcfg['n_l2tp_units']; $i++) {
$clientip = long2ip32(ip2long($l2tpcfg['remoteip']) + $i);
if (isset($l2tpcfg['radius']['radiusissueips']) && isset($l2tpcfg['radius']['enable'])) {
$isssue_ip_type = "set ipcp ranges {$l2tpcfg['localip']}/32 0.0.0.0/0";
} else {
$isssue_ip_type = "set ipcp ranges {$l2tpcfg['localip']}/32 {$clientip}/32";
}
$mpdconf .=<<<EOD
l2tp{$i}:
new -i l2tp{$i} l2tp{$i} l2tp{$i}
{$isssue_ip_type}
load l2tp_standard
EOD;
}
$mpdconf .=<<<EOD
l2tp_standard:
set bundle disable multilink
set bundle enable compression
set bundle yes crypt-reqd
set ipcp yes vjcomp
# set ipcp ranges 131.188.69.161/32 131.188.69.170/28
set ccp yes mppc
create bundle template B
set iface disable on-demand
set iface enable proxy-arp
set iface up-script /usr/local/sbin/vpn-linkup
set iface down-script /usr/local/sbin/vpn-linkdown
set link yes acfcomp protocomp
set link no pap chap
set link enable chap
set link keep-alive 10 180
set ipcp ranges {$l2tpcfg['localip']}/32 {$iptype}
set ipcp yes vjcomp
EOD;
@ -629,22 +590,45 @@ EOD;
$mpdconf .= " " . $l2tpcfg['dns2'];
}
$mpdconf .= "\n";
} elseif (isset($config['dnsmasq']['enable'])) {
} elseif (isset($config['dnsmasq']['enable']) || isset($config['unbound']['enable'])) {
$mpdconf .= " set ipcp dns " . get_interface_ip("lan");
if ($syscfg['dnsserver'][0]) {
if (isset($syscfg['dnsserver'][0])) {
$mpdconf .= " " . $syscfg['dnsserver'][0];
}
$mpdconf .= "\n";
} elseif (isset($config['unbound']['enable'])) {
$mpdconf .= " set ipcp dns " . get_interface_ip("lan");
if ($syscfg['dnsserver'][0]) {
$mpdconf .= " " . $syscfg['dnsserver'][0];
}
$mpdconf .= "\n";
} elseif (is_array($syscfg['dnsserver']) && ($syscfg['dnsserver'][0])) {
} elseif (isset($syscfg['dnsserver'][0])) {
$mpdconf .= " set ipcp dns " . join(" ", $syscfg['dnsserver']) . "\n";
}
if ($l2tpcfg['paporchap'] == "chap") {
$paporchap = "set link enable chap";
} else {
$paporchap = "set link enable pap";
}
$mpdconf .= <<<EOD
set bundle enable crypt-reqd
set bundle enable compression
set ccp yes mppc
create link template L l2tp
set link action bundle B
set link enable multilink
set link yes acfcomp protocomp
set link no pap chap eap
{$paporchap}
set link keep-alive 10 60
set link mtu 1460
set l2tp self ${l2tpcfg['localip']}
set link enable incoming
EOD;
if (!empty($l2tpcfg['secret'])) {
$mpdconf .= " set l2tp secret {$l2tpcfg['secret']}\n";
}
if (isset($l2tpcfg['radius']['enable'])) {
$mpdconf .=<<<EOD
set radius server {$l2tpcfg['radius']['server']} "{$l2tpcfg['radius']['secret']}"
@ -666,33 +650,6 @@ EOD;
fclose($fd);
unset($mpdconf);
/* write mpd.links */
$fd = fopen("/var/etc/l2tp-vpn/mpd.links", "w");
if (!$fd) {
printf(gettext("Error: cannot open mpd.links in vpn_l2tp_configure().") . "\n");
return 1;
}
$mpdlinks = "";
for ($i = 0; $i < $l2tpcfg['n_l2tp_units']; $i++) {
$mpdlinks .=<<<EOD
l2tp{$i}:
set link type l2tp
set l2tp enable incoming
set l2tp disable originate
EOD;
if (!empty($l2tpcfg['secret'])) {
$mpdlinks .= "set l2tp secret {$l2tpcfg['secret']}\n";
}
}
fwrite($fd, $mpdlinks);
fclose($fd);
unset($mpdlinks);
/* write mpd.secret */
$fd = fopen("/var/etc/l2tp-vpn/mpd.secret", "w");
if (!$fd) {
@ -718,9 +675,6 @@ EOD;
mwexec('/usr/local/sbin/mpd5 -b -d /var/etc/l2tp-vpn -p /var/run/l2tp-vpn.pid -s l2tps l2tps');
break;
case 'redir':
break;
}
if (file_exists('/var/run/booting')) {