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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __LACP_RX_MACHINE_H__
#define __LACP_RX_MACHINE_H__
#include <stdint.h>
#include <lacp/machine.h>
#define foreach_lacp_rx_event \
_(0, BEGIN, "begin") \
_(1, PORT_DISABLED, "port disabled") \
_(2, PORT_MOVED, "port moved") \
_(3, LACP_ENABLED, "lacp enabled") \
_(4, LACP_DISABLED, "lacp disabled") \
_(5, PDU_RECEIVED, "pdu received") \
_(6, TIMER_EXPIRED, "timer expired")
typedef enum
{
#define _(a, b, c) LACP_RX_EVENT_##b = (a),
foreach_lacp_rx_event
#undef _
} lacp_rx_event_t;
#define foreach_lacp_rx_sm_state \
_(0, INITIALIZE, "initialize") \
_(1, PORT_DISABLED, "port disabled") \
_(2, EXPIRED, "expired") \
_(3, LACP_DISABLED, "lacp disabled") \
_(4, DEFAULTED, "defaulted") \
_(5, CURRENT, "current")
typedef enum
{
#define _(a, b, c) LACP_RX_STATE_##b = (a),
foreach_lacp_rx_sm_state
#undef _
} lacp_rx_sm_state_t;
extern lacp_machine_t lacp_rx_machine;
int lacp_rx_action_initialize (void *, void *);
int lacp_rx_action_port_disabled (void *, void *);
int lacp_rx_action_pdu_received (void *, void *);
int lacp_rx_action_expired (void *, void *);
int lacp_rx_action_lacp_disabled (void *, void *);
int lacp_rx_action_defaulted (void *, void *);
int lacp_rx_action_current (void *, void *);
void lacp_rx_debug_func (slave_if_t * sif, int event, int state,
lacp_fsm_state_t * transition);
#define LACP_ACTION_INITIALIZE \
LACP_ACTION_ROUTINE(lacp_rx_action_initialize)
#define LACP_ACTION_PORT_DISABLED \
LACP_ACTION_ROUTINE(lacp_rx_action_port_disabled)
#define LACP_ACTION_EXPIRED \
LACP_ACTION_ROUTINE(lacp_rx_action_expired)
#define LACP_ACTION_LACP_DISABLED \
LACP_ACTION_ROUTINE(lacp_rx_action_lacp_disabled)
#define LACP_ACTION_DEFAULTED LACP_ACTION_ROUTINE(lacp_rx_action_defaulted)
#define LACP_ACTION_CURRENT LACP_ACTION_ROUTINE(lacp_rx_action_current)
static inline void
lacp_start_current_while_timer (vlib_main_t * vm, slave_if_t * sif,
u8 expiration)
{
sif->current_while_timer = vlib_time_now (vm) + expiration;
}
#endif /* __LACP_RX_MACHINE_H__ */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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