1 files changed, 91 insertions, 0 deletions
diff --git a/src/plugins/lacp/rx_machine.h b/src/plugins/lacp/rx_machine.h
new file mode 100644
index 00000000000..706dbd08c67
--- /dev/null
+++ b/src/plugins/lacp/rx_machine.h
@@ -0,0 +1,91 @@
+/*
+ * 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:
+ */