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* Copyright (C) 2000-2011, Parallels, Inc. All rights reserved.
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#ifndef _NET_H_
#define _NET_H_
/* #include <linux/vzlist.h> */
#include "list.h"
#include "types.h"
#include "dist.h"
#include "ub.h"
typedef struct str_struct net_dev_param;
typedef struct str_struct ip_param;
/** Data structure for network parameters.
typedef struct {
list_head_t ip; /**< CT IP addresses list. */
list_head_t dev; /**< CT network devices list. */
int delall; /**< flag to delete all ip addresses. */
int skip_arpdetect;
int skip_route_cleanup;
int ipv6_net;
} net_param;
/** Setup CT network.
* @param h CT handler.
* @param veid CT ID.
* @param op operation (ADD|DEL).
* @param net network parameters.
* @param actions distribution action scripts.
* @param root CT root.
* @param state CT state (STATE_STARTING|STATE_RUNNING).
* @retun 0 on success.
int vps_net_ctl(vps_handler *h, envid_t veid, int op, net_param *net,
dist_actions *actions, const char *root,
int state, int skip_arpdetect);
/** Setup access to Host system network devices.
* @param h CT handler.
* @param veid CT ID.
* @param net_add network parameters for devices to be added
* @param net_del network parameters for devices to be deleted
* @return 0 on success.
int vps_set_netdev(vps_handler *h, envid_t veid, ub_param *ub,
net_param *net_add, net_param *net_del);
char *find_ip(list_head_t *ip_h, const char *ipaddr);
int merge_ip_list(int delall, list_head_t *old, list_head_t *add,
list_head_t *del, list_head_t *merged);
/** Obtain list of IP addresses belonging to the CT.
* @param h CT handler.
* @param veid CT ID.
* @param ip_h IP list head.
* @return 0 on success.
int get_vps_ip(vps_handler *h, envid_t veid, list_head_t *ip_h);
int run_net_script(envid_t veid, int op, list_head_t *ip_h, int state,
int skip_arpdetect);