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138 lines
4.6 KiB
C
138 lines
4.6 KiB
C
/*
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* network_conf.h: network XML handling
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*
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* Copyright (C) 2006-2008 Red Hat, Inc.
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* Copyright (C) 2006-2008 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __NETWORK_CONF_H__
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#define __NETWORK_CONF_H__
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#include "internal.h"
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/* 2 possible types of forwarding */
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enum virNetworkForwardType {
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VIR_NETWORK_FORWARD_NONE = 0,
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VIR_NETWORK_FORWARD_NAT,
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VIR_NETWORK_FORWARD_ROUTE,
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VIR_NETWORK_FORWARD_LAST,
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};
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typedef struct _virNetworkDHCPRangeDef virNetworkDHCPRangeDef;
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typedef virNetworkDHCPRangeDef *virNetworkDHCPRangeDefPtr;
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struct _virNetworkDHCPRangeDef {
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char *start;
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char *end;
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};
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typedef struct _virNetworkDef virNetworkDef;
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typedef virNetworkDef *virNetworkDefPtr;
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struct _virNetworkDef {
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unsigned char uuid[VIR_UUID_BUFLEN];
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char *name;
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char *bridge; /* Name of bridge device */
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unsigned long delay; /* Bridge forward delay (ms) */
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int stp : 1; /* Spanning tree protocol */
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int forwardType; /* One of virNetworkForwardType constants */
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char *forwardDev; /* Destination device for forwarding */
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char *ipAddress; /* Bridge IP address */
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char *netmask;
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char *network;
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unsigned int nranges; /* Zero or more dhcp ranges */
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virNetworkDHCPRangeDefPtr ranges;
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};
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typedef struct _virNetworkObj virNetworkObj;
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typedef virNetworkObj *virNetworkObjPtr;
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struct _virNetworkObj {
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pid_t dnsmasqPid;
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unsigned int active : 1;
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unsigned int autostart : 1;
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unsigned int persistent : 1;
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char *configFile; /* Persistent config file path */
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char *autostartLink; /* Symlink path for autostart */
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virNetworkDefPtr def; /* The current definition */
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virNetworkDefPtr newDef; /* New definition to activate at shutdown */
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virNetworkObjPtr next;
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};
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static inline int
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virNetworkIsActive(const virNetworkObjPtr net)
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{
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return net->active;
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}
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virNetworkObjPtr virNetworkFindByUUID(const virNetworkObjPtr nets,
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const unsigned char *uuid);
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virNetworkObjPtr virNetworkFindByName(const virNetworkObjPtr nets,
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const char *name);
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void virNetworkDefFree(virNetworkDefPtr def);
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void virNetworkObjFree(virNetworkObjPtr net);
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virNetworkObjPtr virNetworkAssignDef(virConnectPtr conn,
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virNetworkObjPtr *nets,
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const virNetworkDefPtr def);
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void virNetworkRemoveInactive(virNetworkObjPtr *nets,
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const virNetworkObjPtr net);
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virNetworkDefPtr virNetworkDefParseString(virConnectPtr conn,
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const char *xmlStr);
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virNetworkDefPtr virNetworkDefParseFile(virConnectPtr conn,
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const char *filename);
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virNetworkDefPtr virNetworkDefParseNode(virConnectPtr conn,
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xmlDocPtr xml,
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xmlNodePtr root);
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char *virNetworkDefFormat(virConnectPtr conn,
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const virNetworkDefPtr def);
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int virNetworkSaveConfig(virConnectPtr conn,
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const char *configDir,
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const char *autostartDir,
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virNetworkObjPtr net);
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virNetworkObjPtr virNetworkLoadConfig(virConnectPtr conn,
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virNetworkObjPtr *nets,
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const char *configDir,
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const char *autostartDir,
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const char *file);
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int virNetworkLoadAllConfigs(virConnectPtr conn,
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virNetworkObjPtr *nets,
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const char *configDir,
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const char *autostartDir);
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int virNetworkDeleteConfig(virConnectPtr conn,
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virNetworkObjPtr net);
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#endif /* __NETWORK_CONF_H__ */
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