Add small softflowd package

1 files changed, 136 insertions, 0 deletions

diff --git a/config/softflowd/softflowd.xml b/config/softflowd/softflowd.xml
new file mode 100644
index 00000000..1b45f8bb
--- /dev/null
+++ b/config/softflowd/softflowd.xml
@@ -0,0 +1,136 @@
+<packagegui>
+	<name>softflowd</name>
+	<version>0.9.8</version>
+	<title>softflowd: Settings</title>
+	<aftersaveredirect>pkg_edit.php?xml=softflowd.xml&amp;id=0</aftersaveredirect>
+	<menu>
+		<name>softflowd</name>
+		<tooltiptext>Modify softflowd settings.</tooltiptext>
+		<section>Services</section>
+		<configfile>softflowd.xml</configfile>
+		<url>/pkg_edit.php?xml=softflowd.xml&amp;id=0</url>
+	</menu>
+	<service>
+		<name>softflowd</name>
+		<rcfile>softflowd.sh</rcfile>
+		<executable>softflowd</executable>
+	</service>
+	<configpath>installedpackages->package->$packagename->configuration->settings</configpath>
+	<fields>
+		<field>
+			<fielddescr>Interface</fielddescr>
+			<fieldname>interface</fieldname>
+			<type>interfaces_selection</type>
+			<description>Pick an interface from which to collect netflow data. A separate instance of softflowd will be launched for each interface.</description>
+			<multiple/>
+		</field>
+		<field>
+			<fielddescr>Host</fielddescr>
+			<fieldname>host</fieldname>
+			<description>Specify the host to which datagrams will be sent.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Port</fielddescr>
+			<fieldname>port</fieldname>
+			<description>Enter the port to which datagrams will be sent.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Max Flows</fielddescr>
+			<fieldname>maxflows</fieldname>
+			<description>Specify the maximum number of flows to concurrently track before older flows are expired. Default: 8192.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Netflow version</fielddescr>
+			<fieldname>version</fieldname>
+			<description>Select the desired version of the NetFlow protocol.</description>
+			<type>select</type>
+			<options>
+				<option>
+					<name>9</name>
+					<value>9</value>
+				</option>
+				<option>
+					<name>5</name>
+					<value>5</value>
+				</option>
+				<option>
+					<name>1</name>
+					<value>1</value>
+				</option>
+			</options>
+		</field>
+	</fields>
+	<custom_php_global_functions>
+		<![CDATA[
+		function sync_package_softflowd() {
+			conf_mount_rw();
+			config_lock();
+			global $config;
+			$cf = $config['installedpackages']['softflowd']['config'][0];
+			$interface_list = explode(",", $cf['interface']);
+			if (!empty($cf['host']) && !empty($interface_list)) {
+				$cf['host'] = is_ipaddrv6($cf['host']) ? "[{$cf['host']}]" : $cf['host'];
+				$start = "/usr/bin/killall -9 softflowd";
+				foreach ($interface_list as $interface_friendly) {
+					if (empty($interface_friendly))
+						continue;
+					$interface = get_real_interface($interface_friendly);
+					if (empty($interface))
+						continue;
+					$start .= "\n\t/usr/local/sbin/softflowd ";
+					$start .= " -i {$interface}";
+					$start .= " -n {$cf['host']}:{$cf['port']}";
+					if (is_numeric($cf['maxflows']))
+						$start .= " -m {$cf['maxflows']}";
+					if ($cf['version'] != "") 
+						$start .= " -v {$cf['version']}";
+					$start .= " -p /var/run/softflowd.{$interface}.pid";
+					$start .= " -c /var/run/softflowd.{$interface}.ctl";
+				}
+				write_rcfile(array(
+						"file" => "softflowd.sh",
+						"start" => $start,
+						"stop" => "/usr/bin/killall -9 softflowd"
+					)
+				);
+				restart_service("softflowd");
+			}
+			conf_mount_ro();
+			config_unlock();
+		}
+
+		function validate_form_softflowd($post, $input_errors) {
+			if (($post['host'] == "") || !is_ipaddr($post['host']))
+				$input_errors[] = 'You must specify a valid ip address in the \'Host\' field';
+			if (($post['port'] == "") || !is_port($post['port']))
+				$input_errors[] = 'You must specify a valid port number in the \'Port\' field';
+		}
+		
+		function cleanup_config_softflowd() {
+			global $a_pkg;
+			$pffconf = array();
+			if (is_array($a_pkg)) {
+				foreach($a_pkg as $cf) {
+					if ($cf['host'] != "") {
+						$pffconf = $cf;
+					}
+				}
+			}
+			$a_pkg = array();
+			$a_pkg[0] = $pffconf;
+		}
+		]]>
+	</custom_php_global_functions>
+	<custom_php_resync_config_command>
+		sync_package_softflowd();
+	</custom_php_resync_config_command>
+	<custom_php_validation_command>
+		validate_form_softflowd($_POST, &amp;$input_errors);
+	</custom_php_validation_command>
+	<custom_php_command_before_form>
+		cleanup_config_softflowd();
+	</custom_php_command_before_form>
+</packagegui>