sctp: move to plugins, disabled by default

Removed sctp buffer metadata from vnet/buffer.h, added it to the
plugin. Add registration APIs for plugin-based vlib_buffer_opaque /
opaque2 decoders, used by "pcap dispatch trace ..." for display in the
wireshark dissector.

Type:refactor

Not actively maintained.

Change-Id: Ie4cb6ba66f68b3b3a7d7d2c63c917fdccf994371
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>

1 files changed, 0 insertions, 147 deletions

diff --git a/src/vnet/sctp/sctp_api.c b/src/vnet/sctp/sctp_api.c
deleted file mode 100644
index 5f93040effc..00000000000
--- a/src/vnet/sctp/sctp_api.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- *------------------------------------------------------------------
- * sctp_api.c - vnet sctp-layer API
- *
- * Copyright (c) 2018 SUSE LLC.
- * 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/vnet.h>
-#include <vlibmemory/api.h>
-
-#include <vnet/sctp/sctp.h>
-
-#include <vnet/vnet_msg_enum.h>
-
-#define vl_typedefs		/* define message structures */
-#include <vnet/vnet_all_api_h.h>
-#undef vl_typedefs
-
-#define vl_endianfun		/* define message structures */
-#include <vnet/vnet_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <vnet/vnet_all_api_h.h>
-#undef vl_printfun
-
-#include <vlibapi/api_helper_macros.h>
-
-#define foreach_sctp_api_msg                                    \
-_(SCTP_ADD_SRC_DST_CONNECTION, sctp_add_src_dst_connection)		\
-_(SCTP_DEL_SRC_DST_CONNECTION, sctp_del_src_dst_connection)		\
-_(SCTP_CONFIG, sctp_config)
-
-static void
-  vl_api_sctp_add_src_dst_connection_t_handler
-  (vl_api_sctp_add_src_dst_connection_t * mp)
-{
-  vlib_main_t *vm = vlib_get_main ();
-  vl_api_sctp_add_src_dst_connection_reply_t *rmp;
-  int rv;
-
-  if (mp->is_ipv6)
-    rv = sctp_sub_connection_add_ip6
-      (vm,
-       (ip6_address_t *) mp->src_address, (ip6_address_t *) mp->dst_address);
-  else
-    rv = sctp_sub_connection_add_ip4
-      (vm,
-       (ip4_address_t *) mp->src_address, (ip4_address_t *) mp->dst_address);
-
-  REPLY_MACRO (VL_API_SCTP_ADD_SRC_DST_CONNECTION_REPLY);
-}
-
-static void
-  vl_api_sctp_del_src_dst_connection_t_handler
-  (vl_api_sctp_del_src_dst_connection_t * mp)
-{
-  vl_api_sctp_del_src_dst_connection_reply_t *rmp;
-  int rv;
-
-  if (mp->is_ipv6)
-    rv = sctp_sub_connection_del_ip6
-      ((ip6_address_t *) mp->src_address, (ip6_address_t *) mp->dst_address);
-  else
-    rv = sctp_sub_connection_del_ip4
-      ((ip4_address_t *) mp->src_address, (ip4_address_t *) mp->dst_address);
-
-  REPLY_MACRO (VL_API_SCTP_ADD_SRC_DST_CONNECTION_REPLY);
-}
-
-static void
-vl_api_sctp_config_t_handler (vl_api_sctp_config_t * mp)
-{
-  sctp_user_configuration_t config;
-  vl_api_sctp_config_reply_t *rmp;
-  int rv;
-
-  config.never_delay_sack = mp->never_delay_sack;
-  config.never_bundle = mp->never_bundle;
-  rv = sctp_configure (config);
-
-  REPLY_MACRO (VL_API_SCTP_CONFIG_REPLY);
-}
-
-#define vl_msg_name_crc_list
-#include <vnet/sctp/sctp.api.h>
-#undef vl_msg_name_crc_list
-
-static void
-setup_message_id_table (api_main_t * am)
-{
-#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
-  foreach_vl_msg_name_crc_sctp;
-#undef _
-}
-
-static clib_error_t *
-sctp_api_hookup (vlib_main_t * vm)
-{
-  api_main_t *am = &api_main;
-
-#define _(N,n)                                                  \
-    vl_msg_api_set_handlers(VL_API_##N, #n,                     \
-                           vl_api_##n##_t_handler,              \
-                           vl_noop_handler,                     \
-                           vl_api_##n##_t_endian,               \
-                           vl_api_##n##_t_print,                \
-                           sizeof(vl_api_##n##_t), 1);
-  foreach_sctp_api_msg;
-#undef _
-
-  /*
-   * Set up the (msg_name, crc, message-id) table
-   */
-  setup_message_id_table (am);
-
-  return 0;
-}
-
-VLIB_API_INIT_FUNCTION (sctp_api_hookup);
-
-void
-sctp_api_reference (void)
-{
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */