libvirt/src/nwfilter/nwfilter_learnipaddr.h
Daniel P. Berrange 50859fc1dd Remove virDomainNetType parameter from nwfilter drivers
The 'virDomainNetType' is unused in every impl of the
virNWFilterRuleCreateInstance driver method. Remove it
from the code to avoid the dependancy on the external
enum.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-04-25 15:44:09 +01:00

77 lines
2.6 KiB
C

/*
* nwfilter_learnipaddr.h: support for learning IP address used by a VM
* on an interface
*
* Copyright (C) 2012-2013 Red Hat, Inc.
* Copyright (C) 2010 IBM Corp.
* Copyright (C) 2010 Stefan Berger
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Stefan Berger <stefanb@us.ibm.com>
*/
#ifndef __NWFILTER_LEARNIPADDR_H
# define __NWFILTER_LEARNIPADDR_H
# include "conf/nwfilter_params.h"
# include "nwfilter_tech_driver.h"
# include <net/if.h>
enum howDetect {
DETECT_DHCP = 1,
DETECT_STATIC = 2,
};
typedef struct _virNWFilterIPAddrLearnReq virNWFilterIPAddrLearnReq;
typedef virNWFilterIPAddrLearnReq *virNWFilterIPAddrLearnReqPtr;
struct _virNWFilterIPAddrLearnReq {
virNWFilterTechDriverPtr techdriver;
char ifname[IF_NAMESIZE];
int ifindex;
char linkdev[IF_NAMESIZE];
virMacAddr macaddr;
char *filtername;
virNWFilterHashTablePtr filterparams;
virNWFilterDriverStatePtr driver;
enum howDetect howDetect;
int status;
pthread_t thread;
volatile bool terminate;
};
int virNWFilterLearnIPAddress(virNWFilterTechDriverPtr techdriver,
const char *ifname,
int ifindex,
const char *linkdev,
const virMacAddr *macaddr,
const char *filtername,
virNWFilterHashTablePtr filterparams,
virNWFilterDriverStatePtr driver,
enum howDetect howDetect);
virNWFilterIPAddrLearnReqPtr virNWFilterLookupLearnReq(int ifindex);
int virNWFilterTerminateLearnReq(const char *ifname);
int virNWFilterLockIface(const char *ifname) ATTRIBUTE_RETURN_CHECK;
void virNWFilterUnlockIface(const char *ifname);
int virNWFilterLearnInit(void);
void virNWFilterLearnShutdown(void);
void virNWFilterLearnThreadsTerminate(bool allowNewThreads);
#endif /* __NWFILTER_LEARNIPADDR_H */