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-rwxr-xr-xconfig/squid3/34/squid_reverse.inc145
1 files changed, 82 insertions, 63 deletions
diff --git a/config/squid3/34/squid_reverse.inc b/config/squid3/34/squid_reverse.inc
index f583ee12..2b57e99f 100755
--- a/config/squid3/34/squid_reverse.inc
+++ b/config/squid3/34/squid_reverse.inc
@@ -1,10 +1,11 @@
<?php
-/* $Id$ */
/*
squid_reverse.inc
+ part of pfSense (https://www.pfSense.org/)
Copyright (C) 2012 Martin Fuchs
Copyright (C) 2012-2014 Marcello Coutinho
Copyright (C) 2013 Gekkenhuis
+ Copyright (C) 2015 ESF, LLC
All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -28,19 +29,25 @@
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
+require_once('certs.inc');
+require_once('squid.inc');
function squid_resync_reverse() {
- global $config;
+ global $config, $settings, $reverse_peers, $reverse_maps, $reverse_redir, $casnr;
- //CONFIG FILE
- if (is_array($config['installedpackages']['squidreversegeneral']))
+ // config file
+ if (is_array($config['installedpackages']['squidreversegeneral'])) {
$settings = $config['installedpackages']['squidreversegeneral']['config'][0];
- if (is_array($config['installedpackages']['squidreversepeer']))
- $reverse_peers=$config['installedpackages']['squidreversepeer']['config'];
- if (is_array($config['installedpackages']['squidreverseuri']))
- $reverse_maps=$config['installedpackages']['squidreverseuri']['config'];
- if (is_array($config['installedpackages']['squidreverseredir']))
- $reverse_redir=$config['installedpackages']['squidreverseredir']['config'];
+ }
+ if (is_array($config['installedpackages']['squidreversepeer'])) {
+ $reverse_peers = $config['installedpackages']['squidreversepeer']['config'];
+ }
+ if (is_array($config['installedpackages']['squidreverseuri'])) {
+ $reverse_maps = $config['installedpackages']['squidreverseuri']['config'];
+ }
+ if (is_array($config['installedpackages']['squidreverseredir'])) {
+ $reverse_redir = $config['installedpackages']['squidreverseredir']['config'];
+ }
$conf = "# Reverse Proxy settings\n";
@@ -48,39 +55,42 @@ function squid_resync_reverse() {
$svr_cert = lookup_cert($settings["reverse_ssl_cert"]);
if ($svr_cert != false) {
if (base64_decode($svr_cert['crt'])) {
- file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt",sq_text_area_decode($svr_cert['crt']));
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt", sq_text_area_decode($svr_cert['crt']));
$reverse_crt = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt";
}
if (base64_decode($svr_cert['prv'])) {
- file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key",sq_text_area_decode($svr_cert['prv']));
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key", sq_text_area_decode($svr_cert['prv']));
$reverse_key = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key";
}
}
}
- if (!empty($settings['reverse_int_ca']))
- file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt","\n" . sq_text_area_decode($settings['reverse_int_ca']),FILE_APPEND | LOCK_EX);
+ if (!empty($settings['reverse_int_ca'])) {
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt", "\n" . sq_text_area_decode($settings['reverse_int_ca']), FILE_APPEND | LOCK_EX);
+ }
$ifaces = ($settings['reverse_interface'] ? $settings['reverse_interface'] : 'wan');
$real_ifaces = array();
// set HTTP port and defsite
- $http_port=(empty($settings['reverse_http_port'])?"80":$settings['reverse_http_port']);
- $http_defsite=(empty($settings['reverse_http_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_http_defsite']);
+ $http_port = (empty($settings['reverse_http_port']) ? "80" : $settings['reverse_http_port']);
+ $http_defsite = (empty($settings['reverse_http_defsite']) ? $settings['reverse_external_fqdn'] : $settings['reverse_http_defsite']);
// set HTTPS port and defsite
- $https_port=(empty($settings['reverse_https_port'])?"443":$settings['reverse_https_port']);
- $https_defsite=(empty($settings['reverse_https_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_https_defsite']);
+ $https_port = (empty($settings['reverse_https_port']) ? "443" : $settings['reverse_https_port']);
+ $https_defsite = (empty($settings['reverse_https_defsite']) ? $settings['reverse_external_fqdn'] : $settings['reverse_https_defsite']);
foreach (explode(",", $ifaces) as $i => $iface) {
$real_ifaces[] = squid_get_real_interface_address($iface);
if ($real_ifaces[$i][0]) {
//HTTP
- if (!empty($settings['reverse_http']) OR ($settings['reverse_owa_autodiscover'] == 'on'))
+ if ((!empty($settings['reverse_http'])) || ($settings['reverse_owa_autodiscover'] == 'on')) {
$conf .= "http_port {$real_ifaces[$i][0]}:{$http_port} accel defaultsite={$http_defsite} vhost\n";
+ }
//HTTPS
- if (!empty($settings['reverse_https']))
+ if (!empty($settings['reverse_https'])) {
$conf .= "https_port {$real_ifaces[$i][0]}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n";
+ }
}
}
@@ -88,15 +98,17 @@ function squid_resync_reverse() {
$reverse_ip = explode(";", ($settings['reverse_ip']));
foreach ($reverse_ip as $reip) {
//HTTP
- if (!empty($settings['reverse_http']) OR ($settings['reverse_owa_autodiscover'] == 'on'))
+ if ((!empty($settings['reverse_http'])) || ($settings['reverse_owa_autodiscover'] == 'on')) {
$conf .= "http_port {$reip}:{$http_port} accel defaultsite={$http_defsite} vhost\n";
+ }
//HTTPS
- if (!empty($settings['reverse_https']))
+ if (!empty($settings['reverse_https'])) {
$conf .= "https_port {$reip}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n";
+ }
}
}
- //PEERS
+ // peers
if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip']))) {
if (!empty($settings['reverse_owa_ip'])) {
$reverse_owa_ip = explode(";", ($settings['reverse_owa_ip']));
@@ -109,33 +121,34 @@ function squid_resync_reverse() {
}
}
- $active_peers=array();
+ $active_peers = array();
if (is_array($reverse_peers)) {
foreach ($reverse_peers as $rp) {
- if ($rp['enable'] =="on" && $rp['name'] !="" && $rp['ip'] !="" && $rp['port'] !="") {
- $conf_peer = "#{$rp['description']}\n";
- $conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASSTHRU connection-auth=on round-robin ";
- if ($rp['protocol'] == 'HTTPS')
- $conf_peer .= "ssl sslflags=DONT_VERIFY_PEER front-end-https=auto ";
- $conf_peer .= "name=rvp_{$rp['name']}\n\n";
-
- // add peer only if reverse proxy is enabled for http
- if ($rp['protocol'] == 'HTTP' && $settings['reverse_http'] =="on") {
- $conf .= $conf_peer;
- array_push($active_peers,$rp['name']);
- }
- // add peer only if if reverse proxy is enabled for https
- if ($rp['protocol'] == 'HTTPS' && $settings['reverse_https'] =="on") {
- if (!in_array($rp['name'],$active_peers)) {
+ if ($rp['enable'] == "on" && $rp['name'] != "" && $rp['ip'] != "" && $rp['port'] != "") {
+ $conf_peer = "#{$rp['description']}\n";
+ $conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASSTHRU connection-auth=on round-robin ";
+ if ($rp['protocol'] == 'HTTPS') {
+ $conf_peer .= "ssl sslflags=DONT_VERIFY_PEER front-end-https=auto ";
+ }
+ $conf_peer .= "name=rvp_{$rp['name']}\n\n";
+
+ // add peer only if reverse proxy is enabled for http
+ if ($rp['protocol'] == 'HTTP' && $settings['reverse_http'] == "on") {
$conf .= $conf_peer;
- array_push($active_peers,$rp['name']);
+ array_push($active_peers, $rp['name']);
+ }
+ // add peer only if if reverse proxy is enabled for https
+ if ($rp['protocol'] == 'HTTPS' && $settings['reverse_https'] == "on") {
+ if (!in_array($rp['name'], $active_peers)) {
+ $conf .= $conf_peer;
+ array_push($active_peers, $rp['name']);
}
}
}
}
}
- //REDIRECTS
+ // redirects
if (is_array($reverse_redir)) {
foreach ($reverse_redir as $rdr) {
if ($rdr['enable'] == "on" && $rdr['name'] != "" && $rdr['pathregex'] != "" && $rdr['redirurl'] != "") {
@@ -167,25 +180,30 @@ function squid_resync_reverse() {
}
}
- //ACLS and MAPPINGS
+ // ACLs and mappings
//create an empty owa_dirs to populate based on user selected options
- $owa_dirs=array();
- if (($settings['reverse_owa'] == 'on') && $settings['reverse_https'] =="on") {
+ $owa_dirs = array();
+ if (($settings['reverse_owa'] == 'on') && $settings['reverse_https'] == "on") {
if (!empty($settings['reverse_owa_ip'])) {
- array_push($owa_dirs,'owa','exchange','public','exchweb','ecp','OAB');
- if ($settings['reverse_owa_activesync'])
- array_push($owa_dirs,'Microsoft-Server-ActiveSync');
- if ($settings['reverse_owa_rpchttp'])
- array_push($owa_dirs,'rpc/rpcproxy.dll','rpcwithcert/rpcproxy.dll');
- if ($settings['reverse_owa_mapihttp'])
- array_push($owa_dirs,'mapi');
- if ($settings['reverse_owa_webservice'])
- array_push($owa_dirs,'EWS');
+ array_push($owa_dirs, 'owa', 'exchange', 'public', 'exchweb', 'ecp', 'OAB');
+ if ($settings['reverse_owa_activesync']) {
+ array_push($owa_dirs, 'Microsoft-Server-ActiveSync');
+ }
+ if ($settings['reverse_owa_rpchttp']) {
+ array_push($owa_dirs, 'rpc/rpcproxy.dll', 'rpcwithcert/rpcproxy.dll');
+ }
+ if ($settings['reverse_owa_mapihttp']) {
+ array_push($owa_dirs, 'mapi');
+ }
+ if ($settings['reverse_owa_webservice']) {
+ array_push($owa_dirs, 'EWS');
+ }
}
if (is_array($owa_dirs)) {
- foreach ($owa_dirs as $owa_dir)
+ foreach ($owa_dirs as $owa_dir) {
$conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/$owa_dir.*$\n";
+ }
}
if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip'])) && ($settings['reverse_owa_autodiscover'] == 'on')) {
@@ -199,31 +217,31 @@ function squid_resync_reverse() {
//$conf .= "ssl_unclean_shutdown on";
if (is_array($reverse_maps)) {
foreach ($reverse_maps as $rm) {
- if ($rm['enable'] == "on" && $rm['name']!="" && $rm['peers']!="" && is_array($rm['row'])) {
+ if ($rm['enable'] == "on" && $rm['name'] != "" && $rm['peers'] != "" && is_array($rm['row'])) {
foreach ($rm['row'] as $uri) {
- $url_regex=($uri['uri'] == '' ? $settings['reverse_external_fqdn'] : $uri['uri'] );
+ $url_regex = ($uri['uri'] == '' ? $settings['reverse_external_fqdn'] : $uri['uri'] );
//$conf .= "acl rvm_{$rm['name']} url_regex -i {$uri['uri']}{$url_regex}.*$\n";
$conf .= "acl rvm_{$rm['name']} url_regex -i {$url_regex}\n";
if ($rm['name'] != $last_rm_name) {
$cache_peer_never_direct_conf .= "never_direct allow rvm_{$rm['name']}\n";
$http_access_conf .= "http_access allow rvm_{$rm['name']}\n";
- foreach (explode(',',$rm['peers']) as $map_peer) {
- if (in_array($map_peer,$active_peers)) {
+ foreach (explode(',', $rm['peers']) as $map_peer) {
+ if (in_array($map_peer, $active_peers)) {
$cache_peer_allow_conf .= "cache_peer_access rvp_{$map_peer} allow rvm_{$rm['name']}\n";
$cache_peer_deny_conf .= "cache_peer_access rvp_{$map_peer} deny allsrc\n";
}
}
- $last_rm_name=$rm['name'];
+ $last_rm_name = $rm['name'];
}
}
}
}
}
- //ACCESS
- if ($settings['reverse_owa'] == 'on' && !empty($settings['reverse_owa_ip']) && $settings['reverse_https'] =="on") {
+ // access
+ if ($settings['reverse_owa'] == 'on' && !empty($settings['reverse_owa_ip']) && $settings['reverse_https'] == "on") {
- for ($cascnt=1;$cascnt<$casnr+1;$cascnt++) {
+ for ($cascnt = 1; $cascnt < $casnr + 1; $cascnt++) {
$conf .= "cache_peer_access OWA_HOST_443_{$cascnt}_pfs allow OWA_URI_pfs\n";
$conf .= "cache_peer_access OWA_HOST_80_{$cascnt}_pfs allow OWA_URI_pfs\n";
$conf .= "cache_peer_access OWA_HOST_443_{$cascnt}_pfs deny allsrc\n";
@@ -236,8 +254,9 @@ function squid_resync_reverse() {
$conf .= $cache_peer_allow_conf.$cache_peer_deny_conf.$cache_peer_never_direct_conf.$http_access_conf."\n";
- if (!empty($settings['deny_info_tcp_reset']))
+ if (!empty($settings['deny_info_tcp_reset'])) {
$conf .= "deny_info TCP_RESET allsrc\n";
+ }
return $conf;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 03:53:58 +0000