diff options
Diffstat (limited to 'src/vnet/geneve/geneve_api.c')
| -rw-r--r-- | src/vnet/geneve/geneve_api.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/src/vnet/geneve/geneve_api.c b/src/vnet/geneve/geneve_api.c deleted file mode 100644 index 8c4a4cadc28..00000000000 --- a/src/vnet/geneve/geneve_api.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * Copyright (c) 2017 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/interface.h> -#include <vnet/api_errno.h> -#include <vnet/feature/feature.h> -#include <vnet/geneve/geneve.h> -#include <vnet/fib/fib_table.h> -#include <vnet/ip/ip_types_api.h> - -#include <vnet/geneve/geneve.api_enum.h> -#include <vnet/geneve/geneve.api_types.h> - -#define REPLY_MSG_ID_BASE gm->msg_id_base -#include <vlibapi/api_helper_macros.h> - -static void - vl_api_sw_interface_set_geneve_bypass_t_handler - (vl_api_sw_interface_set_geneve_bypass_t * mp) -{ - geneve_main_t *gm = &geneve_main; - vl_api_sw_interface_set_geneve_bypass_reply_t *rmp; - int rv = 0; - u32 sw_if_index = ntohl (mp->sw_if_index); - - VALIDATE_SW_IF_INDEX (mp); - - vnet_int_geneve_bypass_mode (sw_if_index, mp->is_ipv6, mp->enable); - BAD_SW_IF_INDEX_LABEL; - - REPLY_MACRO (VL_API_SW_INTERFACE_SET_GENEVE_BYPASS_REPLY); -} - -static void vl_api_geneve_add_del_tunnel_t_handler - (vl_api_geneve_add_del_tunnel_t * mp) -{ - geneve_main_t *gm = &geneve_main; - vl_api_geneve_add_del_tunnel_reply_t *rmp; - int rv = 0; - ip4_main_t *im = &ip4_main; - - uword *p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id)); - if (!p) - { - rv = VNET_API_ERROR_NO_SUCH_FIB; - goto out; - } - - vnet_geneve_add_del_tunnel_args_t a = { - .is_add = mp->is_add, - .is_ip6 = mp->remote_address.af, - .mcast_sw_if_index = ntohl (mp->mcast_sw_if_index), - .encap_fib_index = p[0], - .decap_next_index = ntohl (mp->decap_next_index), - .vni = ntohl (mp->vni), - }; - - ip_address_decode (&mp->remote_address, &a.remote); - ip_address_decode (&mp->local_address, &a.local); - - /* Check src & dst are different */ - if (ip46_address_cmp (&a.remote, &a.local) == 0) - { - rv = VNET_API_ERROR_SAME_SRC_DST; - goto out; - } - if (ip46_address_is_multicast (&a.remote) && - !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index)) - { - rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; - goto out; - } - - u32 sw_if_index = ~0; - rv = vnet_geneve_add_del_tunnel (&a, &sw_if_index); - -out: - /* *INDENT-OFF* */ - REPLY_MACRO2(VL_API_GENEVE_ADD_DEL_TUNNEL_REPLY, - ({ - rmp->sw_if_index = ntohl (sw_if_index); - })); - /* *INDENT-ON* */ -} - -static void vl_api_geneve_add_del_tunnel2_t_handler - (vl_api_geneve_add_del_tunnel2_t * mp) -{ - geneve_main_t *gm = &geneve_main; - vl_api_geneve_add_del_tunnel2_reply_t *rmp; - int rv = 0; - ip4_main_t *im = &ip4_main; - - uword *p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id)); - if (!p) - { - rv = VNET_API_ERROR_NO_SUCH_FIB; - goto out; - } - - vnet_geneve_add_del_tunnel_args_t a = { - .is_add = mp->is_add, - .is_ip6 = mp->remote_address.af, - .mcast_sw_if_index = ntohl (mp->mcast_sw_if_index), - .encap_fib_index = p[0], - .decap_next_index = ntohl (mp->decap_next_index), - .vni = ntohl (mp->vni), - .l3_mode = mp->l3_mode, - }; - - ip_address_decode (&mp->remote_address, &a.remote); - ip_address_decode (&mp->local_address, &a.local); - - /* Check src & dst are different */ - if (ip46_address_cmp (&a.remote, &a.local) == 0) - { - rv = VNET_API_ERROR_SAME_SRC_DST; - goto out; - } - if (ip46_address_is_multicast (&a.remote) && - !vnet_sw_if_index_is_api_valid (a.mcast_sw_if_index)) - { - rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; - goto out; - } - - u32 sw_if_index = ~0; - rv = vnet_geneve_add_del_tunnel (&a, &sw_if_index); - -out: - /* *INDENT-OFF* */ - REPLY_MACRO2(VL_API_GENEVE_ADD_DEL_TUNNEL2_REPLY, - ({ - rmp->sw_if_index = ntohl (sw_if_index); - })); - /* *INDENT-ON* */ -} - -static void send_geneve_tunnel_details - (geneve_tunnel_t * t, vl_api_registration_t * reg, u32 context) -{ - geneve_main_t *gm = &geneve_main; - vl_api_geneve_tunnel_details_t *rmp; - ip4_main_t *im4 = &ip4_main; - ip6_main_t *im6 = &ip6_main; - u8 is_ipv6 = !ip46_address_is_ip4 (&t->remote); - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - clib_memset (rmp, 0, sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_GENEVE_TUNNEL_DETAILS + gm->msg_id_base); - ip_address_encode (&t->local, is_ipv6 ? IP46_TYPE_IP6 : IP46_TYPE_IP4, - &rmp->src_address); - ip_address_encode (&t->remote, is_ipv6 ? IP46_TYPE_IP6 : IP46_TYPE_IP4, - &rmp->dst_address); - rmp->encap_vrf_id = - htonl (is_ipv6 ? im6->fibs[t->encap_fib_index]. - ft_table_id : im4->fibs[t->encap_fib_index].ft_table_id); - - rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index); - rmp->vni = htonl (t->vni); - rmp->decap_next_index = htonl (t->decap_next_index); - rmp->sw_if_index = htonl (t->sw_if_index); - rmp->context = context; - - vl_api_send_msg (reg, (u8 *) rmp); -} - -static void vl_api_geneve_tunnel_dump_t_handler - (vl_api_geneve_tunnel_dump_t * mp) -{ - vl_api_registration_t *reg; - geneve_main_t *vxm = &geneve_main; - geneve_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_geneve_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_geneve_tunnel_details (t, reg, mp->context); - } -} - -/* - * geneve_api_hookup - * Add geneve's API message handlers to the table. - */ -/* API definitions */ -#include <vnet/format_fns.h> -#include <vnet/geneve/geneve.api.c> - -static clib_error_t * -geneve_api_hookup (vlib_main_t * vm) -{ - geneve_main_t *gm = &geneve_main; - - /* - * Set up the (msg_name, crc, message-id) table - */ - gm->msg_id_base = setup_message_id_table (); - - return 0; -} - -VLIB_API_INIT_FUNCTION (geneve_api_hookup); - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |