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[vpp.git] / vnet / vnet / l2tp / pg.c

diff --git a/vnet/vnet/l2tp/pg.c b/vnet/vnet/l2tp/pg.c
deleted file mode 100644 (file)
index 1e523d3..0000000
--- a/vnet/vnet/l2tp/pg.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * pg.c: packet generator for L2TPv3 header
- *
- * Copyright (c) 2013 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 <vlib/vlib.h>
-#include <vnet/pg/pg.h>
-#include <vnet/l2tp/l2tp.h>
-
-typedef struct
-{
-  pg_edit_t session_id;
-  pg_edit_t cookie;
-} pg_l2tp_header_t;
-
-typedef struct
-{
-  pg_edit_t l2_sublayer;
-} pg_l2tp_header_l2_sublayer_t;
-
-static inline void
-pg_l2tp_header_init (pg_l2tp_header_t * e)
-{
-  pg_edit_init (&e->session_id, l2tpv3_header_t, session_id);
-  pg_edit_init (&e->cookie, l2tpv3_header_t, cookie);
-}
-
-uword
-unformat_pg_l2tp_header (unformat_input_t * input, va_list * args)
-{
-  pg_stream_t *s = va_arg (*args, pg_stream_t *);
-  pg_l2tp_header_t *h;
-  u32 group_index, error;
-  vlib_main_t *vm = vlib_get_main ();
-
-  h = pg_create_edit_group (s, sizeof (h[0]),
-                           sizeof (l2tpv3_header_t) - sizeof (u32),
-                           &group_index);
-  pg_l2tp_header_init (h);
-
-  error = 1;
-
-  /* session id and cookie are required */
-  if (!unformat (input, "L2TP: session_id %U cookie %U",
-                unformat_pg_edit, unformat_pg_number, &h->session_id,
-                unformat_pg_edit, unformat_pg_number, &h->cookie))
-    {
-      goto done;
-    }
-
-  /* "l2_sublayer <value>" is optional */
-  if (unformat (input, "l2_sublayer"))
-    {
-      pg_l2tp_header_l2_sublayer_t *h2;
-
-      h2 = pg_add_edits (s, sizeof (h2[0]), sizeof (u32), group_index);
-      pg_edit_init (&h2->l2_sublayer, l2tpv3_header_t, l2_specific_sublayer);
-      if (!unformat_user (input, unformat_pg_edit,
-                         unformat_pg_number, &h2->l2_sublayer))
-       {
-         goto done;
-       }
-    }
-
-  /* Parse an ethernet header if it is present */
-  {
-    pg_node_t *pg_node = 0;
-    vlib_node_t *eth_lookup_node;
-
-    eth_lookup_node = vlib_get_node_by_name (vm, (u8 *) "ethernet-input");
-    ASSERT (eth_lookup_node);
-
-    pg_node = pg_get_node (eth_lookup_node->index);
-
-    if (pg_node && pg_node->unformat_edit
-       && unformat_user (input, pg_node->unformat_edit, s))
-      ;
-  }
-
-  error = 0;
-
-done:
-  if (error)
-    pg_free_edit_group (s);
-  return error == 0;
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */