xorp

fea_data_plane_manager_linux.hh

00001 // -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
00002 
00003 // Copyright (c) 2007-2011 XORP, Inc and Others
00004 //
00005 // This program is free software; you can redistribute it and/or modify
00006 // it under the terms of the GNU General Public License, Version 2, June
00007 // 1991 as published by the Free Software Foundation. Redistribution
00008 // and/or modification of this program under the terms of any other
00009 // version of the GNU General Public License is not permitted.
00010 // 
00011 // This program is distributed in the hope that it will be useful, but
00012 // WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details,
00014 // see the GNU General Public License, Version 2, a copy of which can be
00015 // found in the XORP LICENSE.gpl file.
00016 // 
00017 // XORP Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA;
00018 // http://xorp.net
00019 
00020 // $XORP: xorp/fea/data_plane/managers/fea_data_plane_manager_linux.hh,v 1.8 2008/10/02 21:57:13 bms Exp $
00021 
00022 #ifndef __FEA_DATA_PLANE_MANAGERS_FEA_DATA_PLANE_MANAGER_LINUX_HH__
00023 #define __FEA_DATA_PLANE_MANAGERS_FEA_DATA_PLANE_MANAGER_LINUX_HH__
00024 
00025 #include "fea/fea_data_plane_manager.hh"
00026 
00027 class IfConfigGetIoctl;
00028 
00029 
00033 class FeaDataPlaneManagerLinux : public FeaDataPlaneManager {
00034 public:
00040     FeaDataPlaneManagerLinux(FeaNode& fea_node);
00041 
00045     virtual ~FeaDataPlaneManagerLinux();
00046 
00053     int load_plugins(string& error_msg);
00054 
00061     int unload_plugins(string& error_msg);
00062 
00069     int register_plugins(string& error_msg);
00070 
00083     IoLink* allocate_io_link(const IfTree& iftree,
00084                  const string& if_name,
00085                  const string& vif_name,
00086                  uint16_t ether_type,
00087                  const string& filter_program);
00088 
00098     IoIp* allocate_io_ip(const IfTree& iftree, int family,
00099              uint8_t ip_protocol);
00100 
00111     IoTcpUdp* allocate_io_tcpudp(const IfTree& iftree, int family,
00112                  bool is_tcp);
00113 
00114 #if defined(HAVE_PROC_LINUX) && defined(HAVE_IOCTL_SIOCGIFCONF) and !defined(HAVE_NETLINK_SOCKETS)
00115 
00120     IfConfigGetIoctl* ifconfig_get_ioctl() { return (_ifconfig_get_ioctl); }
00121 #endif
00122 
00123 private:
00124     IfConfigGetIoctl*   _ifconfig_get_ioctl;
00125 };
00126 
00127 #endif // __FEA_DATA_PLANE_MANAGERS_FEA_DATA_PLANE_MANAGER_LINUX_HH__
 All Classes Namespaces Functions Variables Typedefs Enumerations