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23d0c979f7
We want all threads to be set as workers or to have a job assigned to them, which can easily be achieved in virThreadCreate wrapper to pthread_create. Let's make sure we always use the wrapper. Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
/*
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* nwfilter_learnipaddr.h: support for learning IP address used by a VM
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* on an interface
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*
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* Copyright (C) 2012-2013 Red Hat, Inc.
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* Copyright (C) 2010 IBM Corp.
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* Copyright (C) 2010 Stefan Berger
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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_LEARNIPADDR_H
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# define __NWFILTER_LEARNIPADDR_H
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# include "conf/nwfilter_params.h"
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# include "nwfilter_tech_driver.h"
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# include <net/if.h>
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enum howDetect {
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DETECT_DHCP = 1,
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DETECT_STATIC = 2,
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};
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typedef struct _virNWFilterIPAddrLearnReq virNWFilterIPAddrLearnReq;
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typedef virNWFilterIPAddrLearnReq *virNWFilterIPAddrLearnReqPtr;
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struct _virNWFilterIPAddrLearnReq {
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virNWFilterTechDriverPtr techdriver;
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char ifname[IF_NAMESIZE];
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int ifindex;
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char linkdev[IF_NAMESIZE];
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virMacAddr macaddr;
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char *filtername;
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virNWFilterHashTablePtr filterparams;
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virNWFilterDriverStatePtr driver;
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enum howDetect howDetect;
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int status;
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volatile bool terminate;
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};
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int virNWFilterLearnIPAddress(virNWFilterTechDriverPtr techdriver,
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const char *ifname,
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int ifindex,
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const char *linkdev,
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const virMacAddr *macaddr,
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const char *filtername,
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virNWFilterHashTablePtr filterparams,
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virNWFilterDriverStatePtr driver,
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enum howDetect howDetect);
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virNWFilterIPAddrLearnReqPtr virNWFilterLookupLearnReq(int ifindex);
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int virNWFilterTerminateLearnReq(const char *ifname);
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int virNWFilterLockIface(const char *ifname) ATTRIBUTE_RETURN_CHECK;
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void virNWFilterUnlockIface(const char *ifname);
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int virNWFilterLearnInit(void);
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void virNWFilterLearnShutdown(void);
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void virNWFilterLearnThreadsTerminate(bool allowNewThreads);
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#endif /* __NWFILTER_LEARNIPADDR_H */
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