udp: refactor udp code

Change-Id: I44d5c9df7c49b8d4d5677c6d319033b2da3e6b80
Signed-off-by: Florin Coras <fcoras@cisco.com>

1 files changed, 0 insertions, 109 deletions

diff --git a/src/vnet/session/transport_interface.c b/src/vnet/session/transport_interface.c
deleted file mode 100644
index ef8d1e49524..00000000000
--- a/src/vnet/session/transport_interface.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * 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.
- */
-
-#include <vnet/session/transport_interface.h>
-#include <vnet/session/session.h>
-
-/**
- * Per-type vector of transport protocol virtual function tables
- */
-transport_proto_vft_t *tp_vfts;
-
-u32
-transport_endpoint_lookup (transport_endpoint_table_t * ht,
-			   ip46_address_t * ip, u16 port)
-{
-  clib_bihash_kv_24_8_t kv;
-  int rv;
-
-  kv.key[0] = ip->as_u64[0];
-  kv.key[1] = ip->as_u64[1];
-  kv.key[2] = port;
-
-  rv = clib_bihash_search_inline_24_8 (ht, &kv);
-  if (rv == 0)
-    return kv.value;
-
-  return TRANSPORT_ENDPOINT_INVALID_INDEX;
-}
-
-void
-transport_endpoint_table_add (transport_endpoint_table_t * ht,
-			      transport_endpoint_t * te, u32 value)
-{
-  clib_bihash_kv_24_8_t kv;
-
-  kv.key[0] = te->ip.as_u64[0];
-  kv.key[1] = te->ip.as_u64[1];
-  kv.key[2] = te->port;
-  kv.value = value;
-
-  clib_bihash_add_del_24_8 (ht, &kv, 1);
-}
-
-void
-transport_endpoint_table_del (transport_endpoint_table_t * ht,
-			      transport_endpoint_t * te)
-{
-  clib_bihash_kv_24_8_t kv;
-
-  kv.key[0] = te->ip.as_u64[0];
-  kv.key[1] = te->ip.as_u64[1];
-  kv.key[2] = te->port;
-
-  clib_bihash_add_del_24_8 (ht, &kv, 0);
-}
-
-/**
- * Register transport virtual function table.
- *
- * @param type - session type (not protocol type)
- * @param vft - virtual function table
- */
-void
-session_register_transport (transport_proto_t transport_proto, u8 is_ip4,
-			    const transport_proto_vft_t * vft)
-{
-  u8 session_type;
-  session_type = session_type_from_proto_and_ip (transport_proto, is_ip4);
-
-  vec_validate (tp_vfts, session_type);
-  tp_vfts[session_type] = *vft;
-
-  /* If an offset function is provided, then peek instead of dequeue */
-  session_manager_set_transport_rx_fn (session_type,
-				       vft->tx_fifo_offset != 0);
-}
-
-/**
- * Get transport virtual function table
- *
- * @param type - session type (not protocol type)
- */
-transport_proto_vft_t *
-session_get_transport_vft (u8 session_type)
-{
-  if (session_type >= vec_len (tp_vfts))
-    return 0;
-  return &tp_vfts[session_type];
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */