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bridge_ctl.h
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bridge_ctl.h
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/*****************************************************************************
Copyright (c) 2006 EMC Corporation.
Copyright (c) 2011 Factor-SPE
This program 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 of the License, or (at your option)
any later version.
This program 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; if not, write to the Free Software Foundation, Inc., 59
Temple Place - Suite 330, Boston, MA 02111-1307, USA.
The full GNU General Public License is included in this distribution in the
file called LICENSE.
Authors: Srinivas Aji <[email protected]>
Authors: Vitalii Demianets <[email protected]>
******************************************************************************/
#ifndef BRIDGE_CTL_H
#define BRIDGE_CTL_H
#include <stdbool.h>
#include <net/if.h>
#include <linux/if_ether.h>
typedef struct
{
int if_index;
__u8 macaddr[ETH_ALEN];
char name[IFNAMSIZ];
bool up;
} sysdep_br_data_t;
typedef struct
{
int if_index;
__u8 macaddr[ETH_ALEN];
char name[IFNAMSIZ];
bool up;
int speed, duplex;
} sysdep_if_data_t;
#define GET_PORT_SPEED(port) ((port)->sysdeps.speed)
#define GET_PORT_DUPLEX(port) ((port)->sysdeps.duplex)
/* Logging macros for mstp.c - they use system dependent info */
#define ERROR_BRNAME(_br, _fmt, _args...) ERROR("%s " _fmt, \
_br->sysdeps.name, ##_args)
#define INFO_BRNAME(_br, _fmt, _args...) INFO("%s " _fmt, \
_br->sysdeps.name, ##_args)
#define LOG_BRNAME(_br, _fmt, _args...) LOG("%s " _fmt, \
_br->sysdeps.name, ##_args)
#define ERROR_PRTNAME(_br, _prt, _fmt, _args...) ERROR("%s:%s " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, ##_args)
#define INFO_PRTNAME(_br, _prt, _fmt, _args...) INFO("%s:%s " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, ##_args)
#define LOG_PRTNAME(_br, _prt, _fmt, _args...) LOG("%s:%s " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, ##_args)
#define ERROR_MSTINAME(_br,_prt,_ptp,_fmt,_args...) ERROR("%s:%s:%hu " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, __be16_to_cpu(ptp->MSTID), ##_args)
#define INFO_MSTINAME(_br,_prt,_ptp,_fmt,_args...) INFO("%s:%s:%hu " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, __be16_to_cpu(ptp->MSTID), ##_args)
#define LOG_MSTINAME(_br,_prt,_ptp,_fmt,_args...) LOG("%s:%s:%hu " _fmt, \
_br->sysdeps.name, _prt->sysdeps.name, __be16_to_cpu(ptp->MSTID), ##_args)
#define SMLOG_MSTINAME(_ptp, _fmt, _args...) \
PRINT(LOG_LEVEL_STATE_MACHINE_TRANSITION, "%s: %s:%s:%hu " _fmt, \
__PRETTY_FUNCTION__, _ptp->port->bridge->sysdeps.name, \
_ptp->port->sysdeps.name, __be16_to_cpu(ptp->MSTID), ##_args)
extern struct rtnl_handle rth_state;
int init_bridge_ops(void);
int bridge_notify(int br_index, int if_index, bool newlink, unsigned flags);
void bridge_bpdu_rcv(int ifindex, const unsigned char *data, int len);
void bridge_one_second(void);
#endif /* BRIDGE_CTL_H */