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079747a36d
Move all the NWFilterObj API's into their own module virnwfilterobj from the nwfilter_conf Purely code motion at this point, plus adjustments to cleanly build.
97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
/*
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* nwfilter_tech_driver.h: network filter technology driver interface
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*
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* Copyright (C) 2006-2014 Red Hat, Inc.
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* Copyright (C) 2006-2008 Daniel P. Berrange
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*
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* Copyright (C) 2010 IBM Corporation
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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, see
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* <http://www.gnu.org/licenses/>.
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*
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* Author: Stefan Berger <stefanb@us.ibm.com>
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*/
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#ifndef __NWFILTER_TECH_DRIVER_H__
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# define __NWFILTER_TECH_DRIVER_H__
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# include "virnwfilterobj.h"
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typedef struct _virNWFilterTechDriver virNWFilterTechDriver;
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typedef virNWFilterTechDriver *virNWFilterTechDriverPtr;
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typedef struct _virNWFilterRuleInst virNWFilterRuleInst;
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typedef virNWFilterRuleInst *virNWFilterRuleInstPtr;
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struct _virNWFilterRuleInst {
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const char *chainSuffix;
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virNWFilterChainPriority chainPriority;
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virNWFilterRuleDefPtr def;
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virNWFilterRulePriority priority;
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virNWFilterHashTablePtr vars;
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};
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typedef int (*virNWFilterTechDrvInit)(bool privileged);
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typedef void (*virNWFilterTechDrvShutdown)(void);
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typedef int (*virNWFilterRuleApplyNewRules)(const char *ifname,
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virNWFilterRuleInstPtr *rules,
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size_t nrules);
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typedef int (*virNWFilterRuleTeardownNewRules)(const char *ifname);
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typedef int (*virNWFilterRuleTeardownOldRules)(const char *ifname);
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typedef int (*virNWFilterRuleAllTeardown)(const char *ifname);
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typedef int (*virNWFilterCanApplyBasicRules)(void);
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typedef int (*virNWFilterApplyBasicRules)(const char *ifname,
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const virMacAddr *macaddr);
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typedef int (*virNWFilterApplyDHCPOnlyRules)(const char *ifname,
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const virMacAddr *macaddr,
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virNWFilterVarValuePtr dhcpsrvs,
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bool leaveTemporary);
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typedef int (*virNWFilterRemoveBasicRules)(const char *ifname);
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typedef int (*virNWFilterDropAllRules)(const char *ifname);
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enum techDrvFlags {
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TECHDRV_FLAG_INITIALIZED = (1 << 0),
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};
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struct _virNWFilterTechDriver {
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const char *name;
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enum techDrvFlags flags;
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virNWFilterTechDrvInit init;
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virNWFilterTechDrvShutdown shutdown;
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virNWFilterRuleApplyNewRules applyNewRules;
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virNWFilterRuleTeardownNewRules tearNewRules;
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virNWFilterRuleTeardownOldRules tearOldRules;
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virNWFilterRuleAllTeardown allTeardown;
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virNWFilterCanApplyBasicRules canApplyBasicRules;
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virNWFilterApplyBasicRules applyBasicRules;
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virNWFilterApplyDHCPOnlyRules applyDHCPOnlyRules;
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virNWFilterDropAllRules applyDropAllRules;
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virNWFilterRemoveBasicRules removeBasicRules;
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};
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#endif /* __NWFILTER_TECH_DRIVER_H__ */
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