diff options
author | Javier Sánchez Parra <jsanchez@soleta.eu> | 2020-07-01 14:16:31 +0200 |
---|---|---|
committer | OpenGnSys Support Team <soporte-og@soleta.eu> | 2020-07-03 14:14:16 +0200 |
commit | a35b7c42ee20986414e61b254c22e82fb8619abe (patch) | |
tree | 472673c0f32c1d99b02efab8d541f196e76d6072 | |
parent | 5249c5dfa0f478b2372ca19274c192cdf0dc3ced (diff) |
#990 Use client broadcast address on WoL
Some universities have computers in a different subnet where the
ogServer is, but ogServer WoL functionality only supported to send
packet to its own subnets. This commit solves this.
Now ogServer sends two WoL packets per client, one with the broadcast
address of the interface indicated in the config file, the other with
the broadcast address calculated with the address and netmask of the
client.
To ensure that the second WoL works correctly you must configure
correctly the IP and netmask of the clients. Also, you have to configure
the network of your organization to route WoL packet to the correct
subnet.
4 files changed, 29 insertions, 6 deletions
diff --git a/admin/WebConsole/comandos/gestores/gestor_Comandos.php b/admin/WebConsole/comandos/gestores/gestor_Comandos.php index 64e159af..56b5a299 100644 --- a/admin/WebConsole/comandos/gestores/gestor_Comandos.php +++ b/admin/WebConsole/comandos/gestores/gestor_Comandos.php @@ -36,7 +36,8 @@ define('OG_CMD_ID_CREATE_INCREMENTAL_IMAGE', 14); define('OG_CMD_ID_RESTORE_INCREMENTAL_IMAGE', 15); define('OG_CMD_ID_SENDMESSAGE', 16); -function run_command($idcomando, $cadenaip, $cadenamac, $atributos) { +function run_command($idcomando, $cadenaip, $cadenamac, $netmasks_string, + $atributos) { global $cmd; switch ($idcomando) { case OG_CMD_ID_WAKEUP: @@ -150,12 +151,14 @@ $cadenaid=""; $cadenaip=""; $cadenamac=""; $cadenaoga=""; // Clave de acceso a la API REST de OGAgent. +$netmasks_string=""; if(!empty($filtro)){ // Ambito restringido a un subconjuto de ordenadores if(substr($filtro,strlen($cadenaid)-1,1)==";") // Si el último caracter es una coma $filtro=substr($filtro,0,strlen($filtro)-1); // Quita la coma } RecopilaIpesMacs($cmd,$ambito,$idambito,$filtro); +get_netmasks($cmd, $cadenamac, $netmasks_string); /*-------------------------------------------------------------------------------------------------------------------- Creación de parametros para sentencias SQL @@ -253,7 +256,7 @@ if($sw_ejya=='on' || $sw_ejprg=="on" ){ $when['map_am_pm'], $when['map_minute']); } else { - run_command($idcomando, $cadenaip, $cadenamac, $atributos); + run_command($idcomando, $cadenaip, $cadenamac, $netmasks_string, $atributos); } // En agente nuevo devuelvo siempre correcto diff --git a/admin/WebConsole/comandos/gestores/wakeonlan_repo.php b/admin/WebConsole/comandos/gestores/wakeonlan_repo.php index c1c5394f..14fef3db 100644 --- a/admin/WebConsole/comandos/gestores/wakeonlan_repo.php +++ b/admin/WebConsole/comandos/gestores/wakeonlan_repo.php @@ -17,8 +17,9 @@ preg_match_all('!\d{1}!', $atributos, $matches); // Capturamos todas las ids $macs = explode(";",$cadenamac); $ips = explode(';',$cadenaip); +$netmasks = explode(';', $netmasks_string); -wol($matches[0][0], $macs, $ips); +wol($matches[0][0], $macs, $ips, $netmasks); // Recorremos las ids y vemos cual es la ip del repositorio $repos = array(); diff --git a/admin/WebConsole/includes/RecopilaIpesMacs.php b/admin/WebConsole/includes/RecopilaIpesMacs.php index 2ded1775..4601a4a2 100644 --- a/admin/WebConsole/includes/RecopilaIpesMacs.php +++ b/admin/WebConsole/includes/RecopilaIpesMacs.php @@ -166,4 +166,21 @@ function RecorreOrdenadores($cmd){ $rs->Cerrar(); } - +function get_netmasks($cmd, &$macs, &$netmasks){ + $macs = str_replace(";", "','", $macs); + $cmd->texto="SELECT mac, mascara + FROM ordenadores + WHERE mac IN ('".$macs."')"; + $rs=new Recordset; + $rs->Comando=&$cmd; + if (!$rs->Abrir()) return; + $macs = ""; + while (!$rs->EOF){ + $macs.=$rs->campos["mac"].";"; + $netmasks.=$rs->campos["mascara"].";"; + $rs->Siguiente(); + } + $rs->Cerrar(); + $macs = substr($macs, 0, -1); + $netmasks = substr($netmasks, 0, -1); +} diff --git a/admin/WebConsole/includes/restfunctions.php b/admin/WebConsole/includes/restfunctions.php index 81821ff9..88e486ac 100644 --- a/admin/WebConsole/includes/restfunctions.php +++ b/admin/WebConsole/includes/restfunctions.php @@ -35,6 +35,7 @@ define('OG_REST_CMD_GET_SCHEDULE', 'schedule/get'); define('OG_REST_PARAM_CLIENTS', 'clients'); define('OG_REST_PARAM_ADDR', 'addr'); define('OG_REST_PARAM_MAC', 'mac'); +define('OG_REST_PARAM_NETMASK', 'netmask'); define('OG_REST_PARAM_DISK', 'disk'); define('OG_REST_PARAM_PART', 'partition'); define('OG_REST_PARAM_RUN', 'run'); @@ -187,7 +188,7 @@ function clients($case, $ips) { return $trama_notificacion; } -function wol($type_wol, $macs, $ips) { +function wol($type_wol, $macs, $ips, $netmasks) { switch ($type_wol) { default: @@ -202,7 +203,8 @@ function wol($type_wol, $macs, $ips) { for($i=0; $i<count($macs); $i++) { $clients[] = array(OG_REST_PARAM_ADDR => $ips[$i], - OG_REST_PARAM_MAC => $macs[$i]); + OG_REST_PARAM_MAC => $macs[$i], + OG_REST_PARAM_NETMASK => $netmasks[$i]); } $data = array(OG_REST_PARAM_TYPE => $wol, |