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authorNeale Ranns <nranns@cisco.com>2019-02-07 07:26:12 -0800
committerDamjan Marion <dmarion@me.com>2019-06-18 13:54:35 +0000
commitc87b66c86201458c0475d50c6e93f1497f9eec2e (patch)
tree57bf69c2adb85a93b26a86b5a1110e4290e7f391 /src/vnet/ipsec-gre/ipsec_gre_api.c
parent097fa66b986f06281f603767d321ab13ab6c88c3 (diff)
ipsec: ipsec-tun protect
please consult the new tunnel proposal at: https://wiki.fd.io/view/VPP/IPSec Type: feature Change-Id: I52857fc92ae068b85f59be08bdbea1bd5932e291 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ipsec-gre/ipsec_gre_api.c')
-rw-r--r--src/vnet/ipsec-gre/ipsec_gre_api.c190
1 files changed, 0 insertions, 190 deletions
diff --git a/src/vnet/ipsec-gre/ipsec_gre_api.c b/src/vnet/ipsec-gre/ipsec_gre_api.c
deleted file mode 100644
index 9e5d615f977..00000000000
--- a/src/vnet/ipsec-gre/ipsec_gre_api.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- *------------------------------------------------------------------
- * ipsec_gre_api.c - ipsec_gre api
- *
- * Copyright (c) 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.
- *------------------------------------------------------------------
- */
-
-#include <vnet/vnet.h>
-#include <vlibmemory/api.h>
-
-#include <vnet/interface.h>
-#include <vnet/api_errno.h>
-#include <vnet/ipsec-gre/ipsec_gre.h>
-#include <vnet/ip/ip_types_api.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_vpe_api_msg \
-_(IPSEC_GRE_TUNNEL_ADD_DEL, ipsec_gre_tunnel_add_del) \
-_(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump)
-
-static void
-vl_api_ipsec_gre_tunnel_add_del_t_handler (vl_api_ipsec_gre_tunnel_add_del_t *
- mp)
-{
- vl_api_ipsec_gre_tunnel_add_del_reply_t *rmp;
- int rv = 0;
- ipsec_gre_tunnel_add_del_args_t _a, *a = &_a;
- u32 sw_if_index = ~0;
-
- clib_memset (a, 0, sizeof (*a));
-
- ip4_address_decode (mp->tunnel.src, &a->src);
- ip4_address_decode (mp->tunnel.dst, &a->dst);
-
- /* Check src & dst are different */
- if (a->src.as_u32 == a->dst.as_u32)
- {
- rv = VNET_API_ERROR_SAME_SRC_DST;
- goto out;
- }
-
- a->is_add = mp->is_add;
- a->local_sa_id = ntohl (mp->tunnel.local_sa_id);
- a->remote_sa_id = ntohl (mp->tunnel.remote_sa_id);
-
- rv = vnet_ipsec_gre_tunnel_add_del (a, &sw_if_index);
-
-out:
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_IPSEC_GRE_TUNNEL_ADD_DEL_REPLY,
- ({
- rmp->sw_if_index = ntohl (sw_if_index);
- }));
- /* *INDENT-ON* */
-}
-
-static void send_ipsec_gre_tunnel_details
- (ipsec_gre_tunnel_t * t, vl_api_registration_t * reg, u32 context)
-{
- vl_api_ipsec_gre_tunnel_details_t *rmp;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- clib_memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
-
- ip4_address_encode (&t->tunnel_src, rmp->tunnel.src);
- ip4_address_encode (&t->tunnel_dst, rmp->tunnel.dst);
- rmp->tunnel.sw_if_index = htonl (t->sw_if_index);
- rmp->tunnel.local_sa_id = htonl (t->local_sa_id);
- rmp->tunnel.remote_sa_id = htonl (t->remote_sa_id);
- rmp->context = context;
-
- vl_api_send_msg (reg, (u8 *) rmp);
-}
-
-static void vl_api_ipsec_gre_tunnel_dump_t_handler
- (vl_api_ipsec_gre_tunnel_dump_t * mp)
-{
- vl_api_registration_t *reg;
- ipsec_gre_main_t *igm = &ipsec_gre_main;
- ipsec_gre_tunnel_t *t;
- u32 sw_if_index;
-
- reg = vl_api_client_index_to_registration (mp->client_index);
- if (!reg)
- return;
-
- sw_if_index = ntohl (mp->sw_if_index);
-
- if (~0 == sw_if_index)
- {
- /* *INDENT-OFF* */
- pool_foreach (t, igm->tunnels,
- ({
- send_ipsec_gre_tunnel_details(t, reg, mp->context);
- }));
- /* *INDENT-ON* */
- }
- else
- {
- if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
- (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
- {
- return;
- }
- t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
- send_ipsec_gre_tunnel_details (t, reg, mp->context);
- }
-}
-
-/*
- * ipsec_gre_api_hookup
- * Add vpe's API message handlers to the table.
- * vlib has already mapped shared memory and
- * added the client registration handlers.
- * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
- */
-#define vl_msg_name_crc_list
-#include <vnet/vnet_all_api_h.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_ipsec_gre;
-#undef _
-}
-
-static clib_error_t *
-ipsec_gre_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_vpe_api_msg;
-#undef _
-
- /*
- * Set up the (msg_name, crc, message-id) table
- */
- setup_message_id_table (am);
-
- return 0;
-}
-
-VLIB_API_INIT_FUNCTION (ipsec_gre_api_hookup);
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */