// SPDX-License-Identifier: GPL-2.0-or-later

/* Zebra mlag header.

 * Copyright (C) 2018 Cumulus Networks, Inc.

 *                    Donald Sharp

 */

#ifndef __ZEBRA_MLAG_H__

#define __ZEBRA_MLAG_H__

#include "mlag.h"

#include "zclient.h"

#include "zebra/zserv.h"

#ifdef __cplusplus

extern "C" {

#endif

#define ZEBRA_MLAG_BUF_LIMIT 32768

#define ZEBRA_MLAG_LEN_SIZE 4

DECLARE_HOOK(zebra_mlag_private_write_data,

       (uint8_t *data, uint32_t len), (data, len));

DECLARE_HOOK(zebra_mlag_private_monitor_state, (), ());

DECLARE_HOOK(zebra_mlag_private_open_channel, (), ());

DECLARE_HOOK(zebra_mlag_private_close_channel, (), ());

DECLARE_HOOK(zebra_mlag_private_cleanup_data, (), ());

extern uint8_t mlag_wr_buffer[ZEBRA_MLAG_BUF_LIMIT];

extern uint8_t mlag_rd_buffer[ZEBRA_MLAG_BUF_LIMIT];

static inline void zebra_mlag_reset_read_buffer(void)

{

  memset(mlag_wr_buffer, 0, ZEBRA_MLAG_BUF_LIMIT);

}

Unexecuted instantiation: zapi_msg.c:zebra_mlag_reset_read_buffer

zebra_mlag.c:zebra_mlag_reset_read_buffer

Line

Count

Source

31

1

{

32

1

  memset(mlag_wr_buffer, 0, ZEBRA_MLAG_BUF_LIMIT);

33

1

}

Unexecuted instantiation: zebra_router.c:zebra_mlag_reset_read_buffer

enum zebra_mlag_state {

  MLAG_UP = 1,

  MLAG_DOWN = 2,

};

void zebra_mlag_init(void);

void zebra_mlag_terminate(void);

enum mlag_role zebra_mlag_get_role(void);

void zebra_mlag_client_register(ZAPI_HANDLER_ARGS);

void zebra_mlag_client_unregister(ZAPI_HANDLER_ARGS);

void zebra_mlag_forward_client_msg(ZAPI_HANDLER_ARGS);

void zebra_mlag_send_register(void);

void zebra_mlag_send_deregister(void);

void zebra_mlag_handle_process_state(enum zebra_mlag_state state);

void zebra_mlag_process_mlag_data(uint8_t *data, uint32_t len);

/*

 * ProtoBuffer Api's

 */

int zebra_mlag_protobuf_encode_client_data(struct stream *s,

             uint32_t *msg_type);

int zebra_mlag_protobuf_decode_message(struct stream *s, uint8_t *data,

               uint32_t len);

#ifdef __cplusplus

}

#endif

#endif