Also delete sessions from sql_extra_servers. Add the ability to disconnect

a user (using the AAA Session MIB of Cisco)

diff --git a/dialup_admin/htdocs/clear_opensessions.php3 b/dialup_admin/htdocs/clear_opensessions.php3
index 979aa65..7670252 100644 (file)
--- a/dialup_admin/htdocs/clear_opensessions.php3
+++ b/dialup_admin/htdocs/clear_opensessions.php3
@@ -64,20 +64,57 @@ print <<<EOM
        <table border=0 width=100% cellpadding=12 cellspacing=0 bgcolor="#ffffd0" valign=top>
        <tr><td>
 EOM;
-   
-if ($clear_sessions == 1){
+ 
+if ($drop_conns == 1){
+       if ($config[general_ld_library_path] != '')
+               putenv("LD_LIBRARY_PATH=$config[general_ld_library_path]");
+       foreach ($nas_list as $nas){
+               if ($nas[ip] != ''){
+                       $ip = $nas[ip];
+                       $nas_by_ip[$ip] = $nas[community];
+               }
+       }
+
        $link = @da_sql_pconnect($config);
        if ($link){
-               $res = @da_sql_query($link,$config,
-               "DELETE FROM $config[sql_accounting_table]
-               WHERE username='$login' AND acctstoptime = 0 $sql_extra_query;");
-               if ($res)
-                       echo "<b>Deleted open sessions from accounting table</b><br>\n";
+               $search = @da_sql_query($link,$config,
+               "SELECT nasipaddress,acctsessionid FROM $config[sql_accounting_table]
+               WHERE username = '$login' AND acctstoptime IS NULL;");
+               if ($search){
+                       while($row = @da_sql_fetch_array($search,$config)){
+                               $sessionid = $row[acctsessionid];
+                               $sessionid = hexdec($sessionid);
+                               $nas = $row[nasipaddress];
+                               $comm = $nas_by_ip[$nas];
+                               if ($comm != '')
+                                       exec("$config[general_sessionclear_bin] $nas $comm $sessionid $login");
+                       }
+               }
                else
-                       echo "<b>Error deleting open sessions for user" . da_sql_error($link,$config) . "</b><br>\n";
-        }
+                       echo "<b>Database query failed: " . da_sql_error($link,$config) . "</b><br>\n";
+       }
        else
                echo "<b>Could not connect to SQL database</b><br>\n";
+}
+if ($clear_sessions == 1){
+       $sql_servers = array();
+       if ($config[sql_extra_servers] != '')
+               $sql_servers = explode(' ',$config[sql_extra_servers]);
+       $sql_servers[] = $config[sql_server];
+       foreach ($sql_servers as $server){
+               $link = @da_sql_host_connect($server,$config);
+               if ($link){
+                       $res = @da_sql_query($link,$config,
+                       "DELETE FROM $config[sql_accounting_table]
+                       WHERE username='$login' AND acctstoptime = 0 $sql_extra_query;");
+                       if ($res)
+                               echo "<b>Deleted open sessions from accounting table on server $server</b><br>\n";
+                       else
+                               echo "<b>Error deleting open sessions for user" . da_sql_error($link,$config) . "</b><br>\n";
+               }
+               else
+                       echo "<b>Could not connect to SQL database</b><br>\n";
+       }
        echo <<<EOM
 </td></tr>
 </table>
@@ -100,7 +137,7 @@ else{
                }
                else
                        echo "<b>Database query failed: " . da_sql_error($link,$config) . "</b><br>\n";
-        }
+       }
        else
                echo "<b>Could not connect to SQL database</b><br>\n";
 }
@@ -118,6 +155,8 @@ Are you sure you want to clear all open user sessions?
        </table>
 <br>
 <input type=submit class=button value="Yes Clear" OnClick="this.form.clear_sessions.value=1">
+<br><br>
+<input type=submit class=button value="Yes Drop Connections" OnClick="this.form.drop_conns.value=1">
 </form>
 </td></tr>
 </table>