1 files changed, 0 insertions, 220 deletions
diff --git a/vnet/vnet/bfd/bfd_main.h b/vnet/vnet/bfd/bfd_main.h
deleted file mode 100644
index c72ea92a70f..00000000000
--- a/vnet/vnet/bfd/bfd_main.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright (c) 2011-2016 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.
- */
-/**
- * @file
- * @brief BFD global declarations
- */
-#ifndef __included_bfd_main_h__
-#define __included_bfd_main_h__
-
-#include <vppinfra/timing_wheel.h>
-#include <vnet/vnet.h>
-#include <vnet/bfd/bfd_protocol.h>
-#include <vnet/bfd/bfd_udp.h>
-
-#define foreach_bfd_transport(F) \
-  F (UDP4, "ip4-rewrite")  \
-  F (UDP6, "ip6-rewrite")
-
-typedef enum
-{
-#define F(t, n) BFD_TRANSPORT_##t,
-  foreach_bfd_transport (F)
-#undef F
-} bfd_transport_t;
-
-#define foreach_bfd_mode(F) \
-  F (asynchronous)          \
-  F (demand)
-
-typedef enum
-{
-#define F(x) BFD_MODE_##x,
-  foreach_bfd_mode (F)
-#undef F
-} bfd_mode_e;
-
-typedef struct
-{
-  /* index in bfd_main.sessions pool */
-  u32 bs_idx;
-
-  /* session state */
-  bfd_state_e local_state;
-
-  /* local diagnostics */
-  bfd_diag_code_e local_diag;
-
-  /* remote session state */
-  bfd_state_e remote_state;
-
-  /* local discriminator */
-  u32 local_discr;
-
-  /* remote discriminator */
-  u32 remote_discr;
-
-  /* configured desired min tx interval (microseconds) */
-  u32 config_desired_min_tx_us;
-
-  /* desired min tx interval (microseconds) */
-  u32 desired_min_tx_us;
-
-  /* desired min tx interval (clocks) */
-  u64 desired_min_tx_clocks;
-
-  /* required min rx interval */
-  u32 required_min_rx_us;
-
-  /* remote min rx interval (microseconds) */
-  u32 remote_min_rx_us;
-
-  /* remote min rx interval (clocks) */
-  u64 remote_min_rx_clocks;
-
-  /* remote desired min tx interval */
-  u32 remote_desired_min_tx_us;
-
-  /* 1 if in demand mode, 0 otherwise */
-  u8 local_demand;
-
-  /* 1 if remote system sets demand mode, 0 otherwise */
-  u8 remote_demand;
-
-  /* local detect multiplier */
-  u8 local_detect_mult;
-
-  /* remote detect multiplier */
-  u8 remote_detect_mult;
-
-  /* set to value of timer in timing wheel, 0 if never set */
-  u64 wheel_time_clocks;
-
-  /* transmit interval */
-  u64 transmit_interval_clocks;
-
-  /* next time at which to transmit a packet */
-  u64 tx_timeout_clocks;
-
-  /* timestamp of last packet received */
-  u64 last_rx_clocks;
-
-  /* detection time */
-  u64 detection_time_clocks;
-
-  /* transport type for this session */
-  bfd_transport_t transport;
-
-  union
-  {
-    bfd_udp_session_t udp;
-  };
-} bfd_session_t;
-
-typedef struct
-{
-  u32 client_index;
-  u32 client_pid;
-} event_subscriber_t;
-
-typedef struct
-{
-  /* pool of bfd sessions context data */
-  bfd_session_t *sessions;
-
-  /* timing wheel for scheduling timeouts */
-  timing_wheel_t wheel;
-
-  /* timing wheel inaccuracy, in clocks */
-  u64 wheel_inaccuracy;
-
-  /* hashmap - bfd session by discriminator */
-  u32 *session_by_disc;
-
-  /* background process node index */
-  u32 bfd_process_node_index;
-
-  /* convenience variables */
-  vlib_main_t *vlib_main;
-  vnet_main_t *vnet_main;
-
-  /* cpu clocks per second */
-  f64 cpu_cps;
-
-  /* for generating random numbers */
-  u32 random_seed;
-
-} bfd_main_t;
-
-extern bfd_main_t bfd_main;
-
-/* Packet counters */
-#define foreach_bfd_error(F)               \
-  F (NONE, "good bfd packets (processed)") \
-  F (BAD, "invalid bfd packets")           \
-  F (DISABLED, "bfd packets received on disabled interfaces")
-
-typedef enum
-{
-#define F(sym, str) BFD_ERROR_##sym,
-  foreach_bfd_error (F)
-#undef F
-    BFD_N_ERROR,
-} bfd_error_t;
-
-/* bfd packet trace capture */
-typedef struct
-{
-  u32 len;
-  u8 data[400];
-} bfd_input_trace_t;
-
-enum
-{
-  BFD_EVENT_RESCHEDULE = 1,
-  BFD_EVENT_NEW_SESSION,
-} bfd_process_event_e;
-
-u8 *bfd_input_format_trace (u8 * s, va_list * args);
-
-bfd_session_t *bfd_get_session (bfd_main_t * bm, bfd_transport_t t);
-void bfd_put_session (bfd_main_t * bm, bfd_session_t * bs);
-bfd_session_t *bfd_find_session_by_idx (bfd_main_t * bm, uword bs_idx);
-bfd_session_t *bfd_find_session_by_disc (bfd_main_t * bm, u32 disc);
-void bfd_session_start (bfd_main_t * bm, bfd_session_t * bs);
-void bfd_consume_pkt (bfd_main_t * bm, const bfd_pkt_t * bfd, u32 bs_idx);
-int bfd_verify_pkt_common (const bfd_pkt_t * pkt);
-int bfd_verify_pkt_session (const bfd_pkt_t * pkt, u16 pkt_size,
-			    const bfd_session_t * bs);
-void bfd_event (bfd_main_t * bm, bfd_session_t * bs);
-void bfd_send_final (vlib_main_t * vm, vlib_buffer_t * b, bfd_session_t * bs);
-u8 *format_bfd_session (u8 * s, va_list * args);
-
-
-#define USEC_PER_MS 1000LL
-#define USEC_PER_SECOND (1000 * USEC_PER_MS)
-
-/* default, slow transmission interval for BFD packets, per spec at least 1s */
-#define BFD_DEFAULT_DESIRED_MIN_TX_US USEC_PER_SECOND
-
-#endif /* __included_bfd_main_h__ */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */