From b90d764e100c93e1ff737b1cb333b3597023d30b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20Lu=E7i?= <eri@pfsense.org>
Date: Wed, 13 Jan 2010 18:48:11 +0000
Subject: Add preliminary openospfd config file generation code. It is based on
 some ideas from openbgpd.

---
 config/openospfd/openospfd.inc | 127 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 config/openospfd/openospfd.inc

diff --git a/config/openospfd/openospfd.inc b/config/openospfd/openospfd.inc
new file mode 100644
index 00000000..e759f7a3
--- /dev/null
+++ b/config/openospfd/openospfd.inc
@@ -0,0 +1,127 @@
+<?php
+/*
+	ospfd.inc
+	Copyright (C) 2010 Ermal Luçi
+	part of pfSense
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+
+function ospfd_install_conf() {
+	global $config, $g;
+	
+	conf_mount_rw();
+	
+	if ($config['installedpackages']['ospfd']['rawconfig'] && $config['installedpackages']['ospfd']['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']['ospfd']['rawconfig']['item']);
+		//$conffile = $config['installedpackages']['ospfd']['rawconfig'];
+	} else {
+		// generate ospfd.conf based on the assistant
+		if($config['installedpackages']['ospfd']['config']) 
+			$ospfd_conf = &$config['installedpackages']['ospfd']['config'][0];
+		else {
+			log_error("OSPFd: No config data found.");
+			return;
+		}
+		if($config['installedpackages']['ospfd']['config'][0]['row'])
+			$ospfd_rows = &$config['installedpackages']['ospfd']['config'][0]['row'];	
+    
+		$conffile = "# This file was created by the pfSense package manager.  Do not edit!\n\n";
+    
+		// Specify router id
+		if($ospfd_conf['routerid']) 
+			$conffile .= "router-id {$ospfd_conf['routerid']}\n";
+
+		if ($ospfd_conf['updatefib'])
+			$conffile .= "fib-update no\n";
+
+		if ($ospfd_conf['Redistributeconnectedsubnets'])
+			$conffile .= "redistribute connected\n";
+
+		if ($ospfd_conf['Redistributedefaultroute'])
+			$conffile .= "redistribute default\n";
+
+		if ($ospfd_conf['Resdistributestatic'])
+			$conffile .= "redistribute static\n";
+		
+		$conffile .= "area {$ospfd_conf['Area']} {\n";
+
+
+		$conffile .= "}\n";
+	}	
+
+	$fd = fopen("/usr/local/etc/ospfd.conf", "w");
+	
+	// Write out the configuration file
+	fwrite($fd, $conffile);
+	
+	// Close file handle
+	fclose($fd);
+	
+	// Create rc.d file
+	$fd = fopen("/usr/local/etc/rc.d/ospfd.sh","w");
+	fwrite($fd, "#!/bin/sh\n\n");
+	fwrite($fd, "# This file was created by the pfSense package manager.  Do not edit!\n\n");	
+	fwrite($fd, "/usr/local/sbin/ospfd -f /usr/local/etc/ospfd.conf\n");
+	fclose($fd);
+	exec("chmod a+rx /usr/local/etc/rc.d/ospfd.sh");
+	exec("chmod a-rw /usr/local/etc/ospfd.conf");
+	exec("chmod u+rw /usr/local/etc/ospfd.conf");
+	
+	// ospfd process running?  if so reload, elsewise start.
+	if(is_ospfd_running() == true) {
+		exec("/usr/local/sbin/ospfctl reload");
+	} else {
+		exec("/usr/local/sbin/ospfd");
+	}
+	
+	conf_mount_ro();
+}
+
+// get the raw ospfd confi file for manual inspection/editing
+function ospfd_get_raw_config() {
+  return file_get_contents("/usr/local/etc/ospfd.conf");
+}
+
+// serialize the raw ospfd confi file to config.xml
+function ospfd_put_raw_config($conffile) {
+  global $config;
+  if ($conffile == "")
+    unset($config['installedpackages']['ospfd']['rawconfig']);
+  else {
+    $config['installedpackages']['ospfd']['rawconfig'] = array();
+    $config['installedpackages']['ospfd']['rawconfig']['item'] = explode("\n",$_POST['ospfd_raw']);
+    //$config['installedpackages']['ospfd']['rawconfig'] = $conffile;
+  }
+}
+
+function is_ospfd_running() {
+	$status = `ps awux | grep ospfd | grep "parent" | grep -v grep | wc -l | awk '{ print \$1 }'`;
+	if(intval($status) > 0) 
+		return true;
+	else 
+		return false;
+}
+
+?>
-- 
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