From a6c1e18207e119655aa0a6b3fc759b16c296dd31 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Tue, 30 Jun 2009 15:31:37 -0400
Subject: Adding "RAW Configuration" support which bypasses the GUI and uses
 the raw file.

Submitted-by: Aarno Aukia (aarnoaukia_AT_gmail.com)
---
 config/openbgpd/openbgpd.inc           | 205 ++++++++++++++++++---------------
 config/openbgpd/openbgpd.xml           |   9 ++
 config/openbgpd/openbgpd_groups.xml    |   6 +-
 config/openbgpd/openbgpd_neighbors.xml |   6 +-
 config/openbgpd/openbgpd_status.php    |   1 +
 5 files changed, 134 insertions(+), 93 deletions(-)

(limited to 'config')

diff --git a/config/openbgpd/openbgpd.inc b/config/openbgpd/openbgpd.inc
index c786f0d9..3b622d66 100644
--- a/config/openbgpd/openbgpd.inc
+++ b/config/openbgpd/openbgpd.inc
@@ -34,97 +34,103 @@ function openbgpd_install_conf() {
 	
 	conf_mount_rw();
 	
-	if($config['installedpackages']['openbgpd']['config']) 
-		$openbgpd_conf = &$config['installedpackages']['openbgpd']['config'][0];
-	if($config['installedpackages']['openbgpd']['config'][0]['row'])
-		$openbgpd_rows = &$config['installedpackages']['openbgpd']['config'][0]['row'];	
-	if($config['installedpackages']['openbgpdgroups']['config'])
-		$openbgpd_groups = &$config['installedpackages']['openbgpdgroups']['config'];
-	if($config['installedpackages']['openbgpdneighbors']['config'])
-		$openbgpd_neighbors = &$config['installedpackages']['openbgpdneighbors']['config'];
-	
-	$fd = fopen("/usr/local/etc/bgpd.conf", "w");
-	
-	$conffile = "";
-	
-	// Setup AS #
-	if($openbgpd_conf['asnum']) 
-		$conffile .= "AS {$openbgpd_conf['asnum']}\n";
-	
-	// Setup holdtime if defined.  Default is 90.
-	if($openbgpd_conf['holdtime']) 
-		$conffile .= "holdtime {$openbgpd_conf['holdtime']}\n";
-
-	// Specify listen ip
-	if($openbgpd_conf['listenip']) 
-		$conffile .= "listen on {$openbgpd_conf['listenip']}\n";
-
-	// Specify router id
-	if($openbgpd_conf['routerid']) 
-		$conffile .= "router-id {$openbgpd_conf['routerid']}\n";
-
-	// Handle advertised networks
-	if($config['installedpackages']['openbgpd']['config'][0]['row'])
-		if(is_array($openbgpd_rows))
-			foreach($openbgpd_rows as $row) 
-				$conffile .= "network {$row['networks']}\n";
-	
-	// Attach neighbors to their respective group owner
-	if(is_array($openbgpd_groups)) {	
-		foreach($openbgpd_groups as $group) {
-			$conffile .= "group \"{$group['name']}\" {\n";
-			$conffile .= "	remote-as {$group['remoteas']}\n";
-			if(is_array($openbgpd_neighbors)) {
-				foreach($openbgpd_neighbors as $neighbor) {
-					if($neighbor['groupname'] == $group['name']) {
-						$conffile .= "	neighbor {$neighbor['neighbor']} {\n";
-						$conffile .= "		descr \"{$neighbor['descr']}\"\n";
-						if($neighbor['md5sigpass']) 
-							$conffile .= "		tcp md5sig password {$neighbor['md5sigpass']}\n";
-						if($neighbor['md5sigkey']) 
-		                   	$conffile .= "		tcp md5sig key {$neighbor['md5sigkey']}\n";						
-						foreach($neighbor['row'] as $row) {
-							$conffile .= "		{$row['paramaters']} {$row['parmvalue']} \n";
-						}		
-						$conffile .= "	}\n";
-					}
-				}
-			}
-			$conffile .= "}\n";
-		}
-	}	
-
-	// Handle neighbors that do not have a group assigned to them	
-	if(is_array($openbgpd_neighbors)) {
-		foreach($openbgpd_neighbors as $neighbor) {
-			$used_this_item = false;
-			if($neighbor['groupname'] == "") {
-				$conffile .= "	neighbor {$neighbor['neighbor']} {\n";
-				$conffile .= "		descr \"{$neighbor['descr']}\"\n";
-				$used_this_item = true;
-				foreach($neighbor['row'] as $row) {
-					$conffile .= "		{$row['paramaters']} {$row['parmvalue']} \n";
-				}
-				if($used_this_item)		
-					$conffile .= "	}\n";
-			}
-		}
-		if($used_this_item)
-			$conffile .= "}\n";
-	}	
+  if ($config['installedpackages']['openbgpd']['rawconfig'] && $config['installedpackages']['openbgpd']['rawconfig']['item']) {
+    // if there is a raw config specifyed in tthe config.xml use that instead of the assisted config
+    $conffile = implode("\n",$config['installedpackages']['openbgpd']['rawconfig']['item']);
+    //$conffile = $config['installedpackages']['openbgpd']['rawconfig'];
+  } else {
+    // generate bgpd.conf based on the assistant
+    if($config['installedpackages']['openbgpd']['config']) 
+      $openbgpd_conf = &$config['installedpackages']['openbgpd']['config'][0];
+    if($config['installedpackages']['openbgpd']['config'][0]['row'])
+      $openbgpd_rows = &$config['installedpackages']['openbgpd']['config'][0]['row'];	
+    if($config['installedpackages']['openbgpdgroups']['config'])
+      $openbgpd_groups = &$config['installedpackages']['openbgpdgroups']['config'];
+    if($config['installedpackages']['openbgpdneighbors']['config'])
+      $openbgpd_neighbors = &$config['installedpackages']['openbgpdneighbors']['config'];
+    
+    $conffile = "# This file was created by the pfSense package manager.  Do not edit!\n\n";
+    
+    // Setup AS #
+    if($openbgpd_conf['asnum']) 
+      $conffile .= "AS {$openbgpd_conf['asnum']}\n";
+    
+    // Setup holdtime if defined.  Default is 90.
+    if($openbgpd_conf['holdtime']) 
+      $conffile .= "holdtime {$openbgpd_conf['holdtime']}\n";
+
+    // Specify listen ip
+    if($openbgpd_conf['listenip']) 
+      $conffile .= "listen on {$openbgpd_conf['listenip']}\n";
+
+    // Specify router id
+    if($openbgpd_conf['routerid']) 
+      $conffile .= "router-id {$openbgpd_conf['routerid']}\n";
+
+    // Handle advertised networks
+    if($config['installedpackages']['openbgpd']['config'][0]['row'])
+      if(is_array($openbgpd_rows))
+        foreach($openbgpd_rows as $row) 
+          $conffile .= "network {$row['networks']}\n";
+    
+    // Attach neighbors to their respective group owner
+    if(is_array($openbgpd_groups)) {	
+      foreach($openbgpd_groups as $group) {
+        $conffile .= "group \"{$group['name']}\" {\n";
+        $conffile .= "	remote-as {$group['remoteas']}\n";
+        if(is_array($openbgpd_neighbors)) {
+          foreach($openbgpd_neighbors as $neighbor) {
+            if($neighbor['groupname'] == $group['name']) {
+              $conffile .= "	neighbor {$neighbor['neighbor']} {\n";
+              $conffile .= "		descr \"{$neighbor['descr']}\"\n";
+              if($neighbor['md5sigpass']) 
+                $conffile .= "		tcp md5sig password {$neighbor['md5sigpass']}\n";
+              if($neighbor['md5sigkey']) 
+                          $conffile .= "		tcp md5sig key {$neighbor['md5sigkey']}\n";						
+              foreach($neighbor['row'] as $row) {
+                $conffile .= "		{$row['paramaters']} {$row['parmvalue']} \n";
+              }		
+              $conffile .= "	}\n";
+            }
+          }
+        }
+        $conffile .= "}\n";
+      }
+    }	
+
+    // Handle neighbors that do not have a group assigned to them	
+    if(is_array($openbgpd_neighbors)) {
+      foreach($openbgpd_neighbors as $neighbor) {
+        $used_this_item = false;
+        if($neighbor['groupname'] == "") {
+          $conffile .= "	neighbor {$neighbor['neighbor']} {\n";
+          $conffile .= "		descr \"{$neighbor['descr']}\"\n";
+          $used_this_item = true;
+          foreach($neighbor['row'] as $row) {
+            $conffile .= "		{$row['paramaters']} {$row['parmvalue']} \n";
+          }
+          if($used_this_item)		
+            $conffile .= "	}\n";
+        }
+      }
+      if($used_this_item)
+        $conffile .= "}\n";
+    }	
+    
+    // OpenBGPD filters
+    $conffile .= "deny from any\n";
+    $conffile .= "deny to any\n";
+    if(is_array($openbgpd_neighbors)) {
+      foreach($openbgpd_neighbors as $neighbor) {
+        $conffile .= "allow from {$neighbor['neighbor']}\n";
+        $conffile .= "allow to {$neighbor['neighbor']}\n";	
+      }
+    }
+  }
+
+  $fd = fopen("/usr/local/etc/bgpd.conf", "w");
 	
-	// OpenBGPD filters
-	$conffile .= "deny from any\n";
-	$conffile .= "deny to any\n";
-	if(is_array($openbgpd_neighbors)) {
-		foreach($openbgpd_neighbors as $neighbor) {
-			$conffile .= "allow from {$neighbor['neighbor']}\n";
-			$conffile .= "allow to {$neighbor['neighbor']}\n";	
-		}
-	}
-
-	// Write out the configuration file
-	fwrite($fd, "# This file was created by the pfSense package manager.  Do not edit!\n\n");	
+  // Write out the configuration file
 	fwrite($fd, $conffile);
 	
 	// Close file handle
@@ -150,6 +156,23 @@ function openbgpd_install_conf() {
 	conf_mount_ro();
 }
 
+// get the raw openbgpd confi file for manual inspection/editing
+function openbgpd_get_raw_config() {
+  return file_get_contents("/usr/local/etc/bgpd.conf");
+}
+
+// serialize the raw openbgpd confi file to config.xml
+function openbgpd_put_raw_config($conffile) {
+  global $config;
+  if ($conffile == "")
+    unset($config['installedpackages']['openbgpd']['rawconfig']);
+  else {
+    $config['installedpackages']['openbgpd']['rawconfig'] = array();
+    $config['installedpackages']['openbgpd']['rawconfig']['item'] = explode("\n",$_POST['openbgpd_raw']);
+    //$config['installedpackages']['openbgpd']['rawconfig'] = $conffile;
+  }
+}
+
 function deinstall_openbgpd() {
 	exec("rm /usr/local/etc/rc.d/bgpd.sh");
 	exec("rm /usr/local/www/openbgpd_status.php");
@@ -220,4 +243,4 @@ function is_openbgpd_running() {
 		return false;
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/config/openbgpd/openbgpd.xml b/config/openbgpd/openbgpd.xml
index 3bb37f7d..f1130720 100644
--- a/config/openbgpd/openbgpd.xml
+++ b/config/openbgpd/openbgpd.xml
@@ -55,6 +55,11 @@
 		<chmod>077</chmod>
 		<item>http://www.pfsense.com/packages/config/openbgpd/openbgpd_status.php</item>
 	</additional_files_needed>
+	<additional_files_needed>
+		<prefix>/usr/local/www/</prefix>
+		<chmod>077</chmod>
+		<item>http://www.pfsense.com/packages/config/openbgpd/openbgpd_raw.php</item>
+	</additional_files_needed>
 	<additional_files_needed>
 		<prefix>/usr/local/pkg/</prefix>
 		<chmod>077</chmod>
@@ -90,6 +95,10 @@
 			<text>Groups</text>
 			<url>/pkg.php?xml=openbgpd_groups.xml&amp;id=0</url>
 		</tab>
+		<tab>
+			<text>Raw config</text>
+			<url>/openbgpd_raw.php</url>
+		</tab>
 		<tab>
 			<text>Status</text>
 			<url>/openbgpd_status.php</url>
diff --git a/config/openbgpd/openbgpd_groups.xml b/config/openbgpd/openbgpd_groups.xml
index 248a97df..7f479427 100644
--- a/config/openbgpd/openbgpd_groups.xml
+++ b/config/openbgpd/openbgpd_groups.xml
@@ -59,7 +59,11 @@
 			<url>/pkg.php?xml=openbgpd_groups.xml</url>
 			<active/>
 		</tab>
-		<tab>
+    <tab>
+      <text>Raw config</text>
+      <url>/openbgpd_raw.php</url>
+      </tab>
+    <tab>
 			<text>Status</text>
 			<url>/openbgpd_status.php</url>
 		</tab>
diff --git a/config/openbgpd/openbgpd_neighbors.xml b/config/openbgpd/openbgpd_neighbors.xml
index cc170c0b..b938e6fb 100644
--- a/config/openbgpd/openbgpd_neighbors.xml
+++ b/config/openbgpd/openbgpd_neighbors.xml
@@ -59,6 +59,10 @@
 			<text>Groups</text>
 			<url>/pkg.php?xml=openbgpd_groups.xml</url>
 		</tab>
+		<tab>
+			<text>Raw config</text>
+			<url>/openbgpd_raw.php</url>
+		</tab>
 		<tab>
 			<text>Status</text>
 			<url>/openbgpd_status.php</url>
@@ -176,4 +180,4 @@
 	<custom_php_after_form_command>
 		grey_out_value_boxes();
 	</custom_php_after_form_command>
-</packagegui>
\ No newline at end of file
+</packagegui>
diff --git a/config/openbgpd/openbgpd_status.php b/config/openbgpd/openbgpd_status.php
index 5660734f..414c56e0 100644
--- a/config/openbgpd/openbgpd_status.php
+++ b/config/openbgpd/openbgpd_status.php
@@ -120,6 +120,7 @@ function execCmds() {
 	$tab_array[] = array(gettext("Settings"), false, "/pkg_edit.php?xml=openbgpd.xml&id=0");
 	$tab_array[] = array(gettext("Neighbors"), false, "/pkg.php?xml=openbgpd_neighbors.xml");
 	$tab_array[] = array(gettext("Groups"), false, "/pkg.php?xml=openbgpd_groups.xml");
+	$tab_array[] = array(gettext("Raw config"), true, "/openbgpd_raw.php");
 	$tab_array[] = array(gettext("Status"), true, "/openbgpd_status.php");
 	display_top_tabs($tab_array);
 ?>
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