diff options
Diffstat (limited to 'src/vnet/vxlan-gbp/vxlan_gbp_api.c')
| -rw-r--r-- | src/vnet/vxlan-gbp/vxlan_gbp_api.c | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/src/vnet/vxlan-gbp/vxlan_gbp_api.c b/src/vnet/vxlan-gbp/vxlan_gbp_api.c deleted file mode 100644 index a3f2246f463..00000000000 --- a/src/vnet/vxlan-gbp/vxlan_gbp_api.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - *------------------------------------------------------------------ - * vxlan_gbp_api.c - vxlan gbp api - * - * Copyright (c) 2018 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/feature/feature.h> -#include <vnet/vxlan-gbp/vxlan_gbp.h> -#include <vnet/fib/fib_table.h> -#include <vnet/ip/ip_types_api.h> -#include <vnet/format_fns.h> - -#include <vxlan-gbp/vxlan_gbp.api_enum.h> -#include <vxlan-gbp/vxlan_gbp.api_types.h> - -#define REPLY_MSG_ID_BASE msg_id_base -#include <vlibapi/api_helper_macros.h> - -static u16 msg_id_base; - -static void - vl_api_sw_interface_set_vxlan_gbp_bypass_t_handler - (vl_api_sw_interface_set_vxlan_gbp_bypass_t * mp) -{ - vl_api_sw_interface_set_vxlan_gbp_bypass_reply_t *rmp; - int rv = 0; - u32 sw_if_index = ntohl (mp->sw_if_index); - - VALIDATE_SW_IF_INDEX (mp); - - vnet_int_vxlan_gbp_bypass_mode (sw_if_index, mp->is_ipv6, mp->enable); - BAD_SW_IF_INDEX_LABEL; - - REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_GBP_BYPASS_REPLY); -} - -static int -vxlan_gbp_tunnel_mode_decode (vl_api_vxlan_gbp_api_tunnel_mode_t in, - vxlan_gbp_tunnel_mode_t * out) -{ - in = clib_net_to_host_u32 (in); - - switch (in) - { - case VXLAN_GBP_API_TUNNEL_MODE_L2: - *out = VXLAN_GBP_TUNNEL_MODE_L2; - return (0); - case VXLAN_GBP_API_TUNNEL_MODE_L3: - *out = VXLAN_GBP_TUNNEL_MODE_L3; - return (0); - } - return (VNET_API_ERROR_INVALID_VALUE); -} - -static void vl_api_vxlan_gbp_tunnel_add_del_t_handler - (vl_api_vxlan_gbp_tunnel_add_del_t * mp) -{ - vl_api_vxlan_gbp_tunnel_add_del_reply_t *rmp; - vxlan_gbp_tunnel_mode_t mode; - ip46_address_t src, dst; - ip46_type_t itype; - int rv = 0; - u32 sw_if_index = ~0; - u32 fib_index; - - itype = ip_address_decode (&mp->tunnel.src, &src); - itype = ip_address_decode (&mp->tunnel.dst, &dst); - - fib_index = fib_table_find (fib_proto_from_ip46 (itype), - ntohl (mp->tunnel.encap_table_id)); - if (fib_index == ~0) - { - rv = VNET_API_ERROR_NO_SUCH_FIB; - goto out; - } - - rv = vxlan_gbp_tunnel_mode_decode (mp->tunnel.mode, &mode); - - if (rv) - goto out; - - vnet_vxlan_gbp_tunnel_add_del_args_t a = { - .is_add = mp->is_add, - .is_ip6 = (itype == IP46_TYPE_IP6), - .instance = ntohl (mp->tunnel.instance), - .mcast_sw_if_index = ntohl (mp->tunnel.mcast_sw_if_index), - .encap_fib_index = fib_index, - .vni = ntohl (mp->tunnel.vni), - .dst = dst, - .src = src, - .mode = mode, - }; - - /* Check src & dst are different */ - if (ip46_address_cmp (&a.dst, &a.src) == 0) - { - rv = VNET_API_ERROR_SAME_SRC_DST; - goto out; - } - if (ip46_address_is_multicast (&a.dst) && - !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index)) - { - rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; - goto out; - } - - rv = vnet_vxlan_gbp_tunnel_add_del (&a, &sw_if_index); - -out: - /* *INDENT-OFF* */ - REPLY_MACRO2(VL_API_VXLAN_GBP_TUNNEL_ADD_DEL_REPLY, - ({ - rmp->sw_if_index = ntohl (sw_if_index); - })); - /* *INDENT-ON* */ -} - -static void send_vxlan_gbp_tunnel_details - (vxlan_gbp_tunnel_t * t, vl_api_registration_t * reg, u32 context) -{ - vl_api_vxlan_gbp_tunnel_details_t *rmp; - ip46_type_t itype = (ip46_address_is_ip4 (&t->dst) ? - IP46_TYPE_IP4 : IP46_TYPE_IP6); - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - clib_memset (rmp, 0, sizeof (*rmp)); - rmp->_vl_msg_id = - ntohs (VL_API_VXLAN_GBP_TUNNEL_DETAILS + REPLY_MSG_ID_BASE); - - ip_address_encode (&t->src, itype, &rmp->tunnel.src); - ip_address_encode (&t->dst, itype, &rmp->tunnel.dst); - rmp->tunnel.encap_table_id = - fib_table_get_table_id (t->encap_fib_index, fib_proto_from_ip46 (itype)); - - rmp->tunnel.instance = htonl (t->user_instance); - rmp->tunnel.mcast_sw_if_index = htonl (t->mcast_sw_if_index); - rmp->tunnel.vni = htonl (t->vni); - rmp->tunnel.sw_if_index = htonl (t->sw_if_index); - rmp->context = context; - - vl_api_send_msg (reg, (u8 *) rmp); -} - -static void vl_api_vxlan_gbp_tunnel_dump_t_handler - (vl_api_vxlan_gbp_tunnel_dump_t * mp) -{ - vl_api_registration_t *reg; - vxlan_gbp_main_t *vxm = &vxlan_gbp_main; - vxlan_gbp_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, vxm->tunnels) - { - send_vxlan_gbp_tunnel_details(t, reg, mp->context); - } - /* *INDENT-ON* */ - } - else - { - if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) || - (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index])) - { - return; - } - t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]]; - send_vxlan_gbp_tunnel_details (t, reg, mp->context); - } -} - -#include <vxlan-gbp/vxlan_gbp.api.c> -static clib_error_t * -vxlan_gbp_api_hookup (vlib_main_t * vm) -{ - /* - * Set up the (msg_name, crc, message-id) table - */ - msg_id_base = setup_message_id_table (); - - return 0; -} - -VLIB_API_INIT_FUNCTION (vxlan_gbp_api_hookup); - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |