/* * 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: */