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/*
* Zebra NS header
* Copyright (C) 2016 Cumulus Networks, Inc.
* Donald Sharp
*
* This file is part of Quagga.
*
* Quagga 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, or (at your option) any
* later version.
*
* Quagga 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined(__ZEBRA_NS_H__)
#define __ZEBRA_NS_H__
#include <lib/ns.h>
#ifdef HAVE_NETLINK
/* Socket interface to kernel */
struct nlsock
{
int sock;
int seq;
struct sockaddr_nl snl;
char name[64];
};
#endif
struct zebra_ns
{
/* net-ns name. */
char name[VRF_NAMSIZ];
/* Identifier. */
ns_id_t ns_id;
#ifdef HAVE_NETLINK
struct nlsock netlink; /* kernel messages */
struct nlsock netlink_cmd; /* command channel */
struct thread *t_netlink;
#endif
struct route_table *if_table;
#if defined (HAVE_RTADV)
struct rtadv rtadv;
#endif /* HAVE_RTADV */
};
#define NS_DEFAULT 0
#define NS_UNKNOWN UINT16_MAX
struct zebra_ns *zebra_ns_lookup (ns_id_t ns_id);
int zebra_ns_init (void);
int zebra_ns_enable (ns_id_t ns_id, void **info);
int zebra_ns_disable (ns_id_t ns_id, void **info);
#endif
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