diff options
Diffstat (limited to 'plugins/ioam-plugin/ioam/export-vxlan-gpe')
7 files changed, 0 insertions, 783 deletions
diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api deleted file mode 100644 index 7b17c3f7a32..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api +++ /dev/null @@ -1,42 +0,0 @@ -/* Hey Emacs use -*- mode: C -*- */ -/* - * 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. - */ - -/* Define a simple binary API to control the feature */ - -define vxlan_gpe_ioam_export_enable_disable { - /* Client identifier, set from api_main.my_client_index */ - u32 client_index; - - /* Arbitrary context, so client can match reply to request */ - u32 context; - - /* Enable / disable the feature */ - u8 is_disable; - - /* Collector ip address */ - u8 collector_address[4]; - u8 src_address[4]; - - /* Src ip address */ -}; - -define vxlan_gpe_ioam_export_enable_disable_reply { - /* From the request */ - u32 context; - - /* Return value, zero means all OK */ - i32 retval; -};
\ No newline at end of file diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c deleted file mode 100644 index bab8d977062..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c +++ /dev/null @@ -1,271 +0,0 @@ -/* - * 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. - */ -/* - *------------------------------------------------------------------ - * vxlan_gpe_ioam_export.c - ioam export API / debug CLI handling - *------------------------------------------------------------------ - */ - -#include <vnet/vnet.h> -#include <vnet/plugin/plugin.h> -#include <ioam/export-common/ioam_export.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> - -#include <vlibapi/api.h> -#include <vlibmemory/api.h> -#include <vlibsocket/api.h> - -#include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> - -/* define message IDs */ -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_msg_enum.h> - -/* define message structures */ -#define vl_typedefs -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_typedefs - -/* define generated endian-swappers */ -#define vl_endianfun -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_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 <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_printfun - -/* Get the API version number */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_api_version - -/* - * A handy macro to set up a message reply. - * Assumes that the following variables are available: - * mp - pointer to request message - * rmp - pointer to reply message type - * rv - return value - */ - -#define REPLY_MACRO(t) \ -do { \ - unix_shared_memory_queue_t * q = \ - vl_api_client_index_to_input_queue (mp->client_index); \ - if (!q) \ - return; \ - \ - rmp = vl_msg_api_alloc (sizeof (*rmp)); \ - rmp->_vl_msg_id = ntohs((t)+sm->msg_id_base); \ - rmp->context = mp->context; \ - rmp->retval = ntohl(rv); \ - \ - vl_msg_api_send_shmem (q, (u8 *)&rmp); \ -} while(0); - - -/* List of message types that this plugin understands */ - - -#define foreach_vxlan_gpe_ioam_export_plugin_api_msg \ -_(VXLAN_GPE_IOAM_EXPORT_ENABLE_DISABLE, vxlan_gpe_ioam_export_enable_disable) - -extern void vxlan_gpe_set_next_override (uword next); -/* Action function shared between message handler and debug CLI */ -int -vxlan_gpe_ioam_export_enable_disable (ioam_export_main_t * em, - u8 is_disable, - ip4_address_t * collector_address, - ip4_address_t * src_address) -{ - vlib_main_t *vm = em->vlib_main; - u32 node_index = export_node.index; - vlib_node_t *vxlan_gpe_decap_ioam_node = NULL; - - if (is_disable == 0) - { - if (em->my_hbh_slot == ~0) - { - /* Hook this export node to vxlan-gpe-decap-ioam-v4 */ - vxlan_gpe_decap_ioam_node = - vlib_get_node_by_name (vm, (u8 *) "vxlan-gpe-decap-ioam-v4"); - if (!vxlan_gpe_decap_ioam_node) - { - /* node does not exist give up */ - return (-1); - } - em->my_hbh_slot = - vlib_node_add_next (vm, vxlan_gpe_decap_ioam_node->index, - node_index); - } - if (1 == ioam_export_header_create (em, collector_address, src_address)) - { - ioam_export_thread_buffer_init (em, vm); - vxlan_gpe_set_next_override (em->my_hbh_slot); - /* Turn on the export buffer check process */ - vlib_process_signal_event (vm, em->export_process_node_index, 1, 0); - - } - else - { - return (-2); - } - } - else - { - vxlan_gpe_set_next_override (VXLAN_GPE_DECAP_IOAM_V4_NEXT_POP); - ioam_export_header_cleanup (em, collector_address, src_address); - ioam_export_thread_buffer_free (em); - /* Turn off the export buffer check process */ - vlib_process_signal_event (vm, em->export_process_node_index, 2, 0); - - } - - return 0; -} - -/* API message handler */ -static void vl_api_vxlan_gpe_ioam_export_enable_disable_t_handler - (vl_api_vxlan_gpe_ioam_export_enable_disable_t * mp) -{ - vl_api_vxlan_gpe_ioam_export_enable_disable_reply_t *rmp; - ioam_export_main_t *sm = &vxlan_gpe_ioam_export_main; - int rv; - - rv = vxlan_gpe_ioam_export_enable_disable (sm, (int) (mp->is_disable), - (ip4_address_t *) - mp->collector_address, - (ip4_address_t *) - mp->src_address); - - REPLY_MACRO (VL_API_VXLAN_GPE_IOAM_EXPORT_ENABLE_DISABLE_REPLY); -} /* API message handler */ - - - -/* Set up the API message handling tables */ -static clib_error_t * -vxlan_gpe_ioam_export_plugin_api_hookup (vlib_main_t * vm) -{ - ioam_export_main_t *sm = &vxlan_gpe_ioam_export_main; -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \ - #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_vxlan_gpe_ioam_export_plugin_api_msg; -#undef _ - - return 0; -} - - -static clib_error_t * -set_vxlan_gpe_ioam_export_ipfix_command_fn (vlib_main_t * vm, - unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - ioam_export_main_t *em = &vxlan_gpe_ioam_export_main; - ip4_address_t collector, src; - u8 is_disable = 0; - - collector.as_u32 = 0; - src.as_u32 = 0; - - while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) - { - if (unformat (input, "collector %U", unformat_ip4_address, &collector)) - ; - else if (unformat (input, "src %U", unformat_ip4_address, &src)) - ; - else if (unformat (input, "disable")) - is_disable = 1; - else - break; - } - - if (collector.as_u32 == 0) - return clib_error_return (0, "collector address required"); - - if (src.as_u32 == 0) - return clib_error_return (0, "src address required"); - - em->ipfix_collector.as_u32 = collector.as_u32; - em->src_address.as_u32 = src.as_u32; - - vlib_cli_output (vm, "Collector %U, src address %U", - format_ip4_address, &em->ipfix_collector, - format_ip4_address, &em->src_address); - - /* Turn on the export timer process */ - // vlib_process_signal_event (vm, flow_report_process_node.index, - //1, 0); - if (0 != - vxlan_gpe_ioam_export_enable_disable (em, is_disable, &collector, &src)) - { - return clib_error_return (0, "Unable to set ioam vxlan-gpe export"); - } - - return 0; -} - -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (set_vxlan_gpe_ioam_ipfix_command, static) = -{ -.path = "set vxlan-gpe-ioam export ipfix", -.short_help = "set vxlan-gpe-ioam export ipfix collector <ip4-address> src <ip4-address>", -.function = set_vxlan_gpe_ioam_export_ipfix_command_fn, -}; -/* *INDENT-ON* */ - - -static clib_error_t * -vxlan_gpe_ioam_export_init (vlib_main_t * vm) -{ - ioam_export_main_t *em = &vxlan_gpe_ioam_export_main; - clib_error_t *error = 0; - u8 *name; - - name = format (0, "vxlan_gpe_ioam_export_%08x%c", api_version, 0); - - /* Ask for a correctly-sized block of API message decode slots */ - em->msg_id_base = vl_msg_api_get_msg_ids - ((char *) name, VL_MSG_FIRST_AVAILABLE); - em->unix_time_0 = (u32) time (0); /* Store starting time */ - em->vlib_time_0 = vlib_time_now (vm); - - error = vxlan_gpe_ioam_export_plugin_api_hookup (vm); - em->my_hbh_slot = ~0; - em->vlib_main = vm; - em->vnet_main = vnet_get_main (); - vec_free (name); - - return error; -} - -VLIB_INIT_FUNCTION (vxlan_gpe_ioam_export_init); - - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h deleted file mode 100644 index 6d93f09341a..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * 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 the generated file, see BUILT_SOURCES in Makefile.am */ -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api.h> diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_msg_enum.h b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_msg_enum.h deleted file mode 100644 index cc5698de334..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_msg_enum.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * 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. - */ -#ifndef included_vxlan_gpe_ioam_export_msg_enum_h -#define included_vxlan_gpe_ioam_export_msg_enum_h - -#include <vppinfra/byte_order.h> - -#define vl_msg_id(n,h) n, -typedef enum { -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> - /* We'll want to know how many messages IDs we need... */ - VL_MSG_FIRST_AVAILABLE, -} vl_msg_id_t; -#undef vl_msg_id - -#endif /* included_vxlan_gpe_ioam_export_msg_enum_h */ diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c deleted file mode 100644 index 494263d9a1a..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c +++ /dev/null @@ -1,215 +0,0 @@ -/* - * 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. - */ -/* - *------------------------------------------------------------------ - * vxlan_gpe_ioam_export_test.c - test harness plugin - *------------------------------------------------------------------ - */ - -#include <vat/vat.h> -#include <vlibapi/api.h> -#include <vlibmemory/api.h> -#include <vlibsocket/api.h> -#include <vppinfra/error.h> - - -/* Declare message IDs */ -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_msg_enum.h> - -/* define message structures */ -#define vl_typedefs -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_typedefs - -/* declare message handlers for each api */ - -#define vl_endianfun /* define message structures */ -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_endianfun - -/* instantiate all the print functions we know about */ -#define vl_print(handle, ...) -#define vl_printfun -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_printfun - -/* Get the API version number. */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include <ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_all_api_h.h> -#undef vl_api_version - - -typedef struct -{ - /* API message ID base */ - u16 msg_id_base; - vat_main_t *vat_main; -} export_test_main_t; - -export_test_main_t export_test_main; - -#define foreach_standard_reply_retval_handler \ -_(vxlan_gpe_ioam_export_enable_disable_reply) - -#define _(n) \ - static void vl_api_##n##_t_handler \ - (vl_api_##n##_t * mp) \ - { \ - vat_main_t * vam = export_test_main.vat_main; \ - i32 retval = ntohl(mp->retval); \ - if (vam->async_mode) { \ - vam->async_errors += (retval < 0); \ - } else { \ - vam->retval = retval; \ - vam->result_ready = 1; \ - } \ - } -foreach_standard_reply_retval_handler; -#undef _ - -/* - * Table of message reply handlers, must include boilerplate handlers - * we just generated - */ -#define foreach_vpe_api_reply_msg \ -_(VXLAN_GPE_IOAM_EXPORT_ENABLE_DISABLE_REPLY, vxlan_gpe_ioam_export_enable_disable_reply) - - -/* M: construct, but don't yet send a message */ - -#define M(T,t) \ -do { \ - vam->result_ready = 0; \ - mp = vl_msg_api_alloc(sizeof(*mp)); \ - memset (mp, 0, sizeof (*mp)); \ - mp->_vl_msg_id = ntohs (VL_API_##T + sm->msg_id_base); \ - mp->client_index = vam->my_client_index; \ -} while(0); - -#define M2(T,t,n) \ -do { \ - vam->result_ready = 0; \ - mp = vl_msg_api_alloc(sizeof(*mp)+(n)); \ - memset (mp, 0, sizeof (*mp)); \ - mp->_vl_msg_id = ntohs (VL_API_##T + sm->msg_id_base); \ - mp->client_index = vam->my_client_index; \ -} while(0); - -/* S: send a message */ -#define S (vl_msg_api_send_shmem (vam->vl_input_queue, (u8 *)&mp)) - -/* W: wait for results, with timeout */ -#define W \ -do { \ - timeout = vat_time_now (vam) + 1.0; \ - \ - while (vat_time_now (vam) < timeout) { \ - if (vam->result_ready == 1) { \ - return (vam->retval); \ - } \ - } \ - return -99; \ -} while(0); - -static int -api_vxlan_gpe_ioam_export_enable_disable (vat_main_t * vam) -{ - export_test_main_t *sm = &export_test_main; - unformat_input_t *i = vam->input; - f64 timeout; - int is_disable = 0; - vl_api_vxlan_gpe_ioam_export_enable_disable_t *mp; - - /* Parse args required to build the message */ - while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) - { - if (unformat (i, "disable")) - is_disable = 1; - else - break; - } - - /* Construct the API message */ - M (VXLAN_GPE_IOAM_EXPORT_ENABLE_DISABLE, - vxlan_gpe_ioam_export_enable_disable); - mp->is_disable = is_disable; - - /* send it... */ - S; - - /* Wait for a reply... */ - W; -} - -/* - * List of messages that the api test plugin sends, - * and that the data plane plugin processes - */ -#define foreach_vpe_api_msg \ -_(vxlan_gpe_ioam_export_enable_disable, "<intfc> [disable]") - -void -vat_api_hookup (vat_main_t * vam) -{ - export_test_main_t *sm = &export_test_main; - /* Hook up handlers for replies from the data plane plug-in */ -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \ - #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_reply_msg; -#undef _ - - /* API messages we can send */ -#define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n); - foreach_vpe_api_msg; -#undef _ - - /* Help strings */ -#define _(n,h) hash_set_mem (vam->help_by_name, #n, h); - foreach_vpe_api_msg; -#undef _ -} - -clib_error_t * -vat_plugin_register (vat_main_t * vam) -{ - export_test_main_t *sm = &export_test_main; - u8 *name; - - sm->vat_main = vam; - - name = format (0, "vxlan_gpe_ioam_export_%08x%c", api_version, 0); - sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name); - - if (sm->msg_id_base != (u16) ~ 0) - vat_api_hookup (vam); - - vec_free (name); - - return 0; -} - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_thread.c b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_thread.c deleted file mode 100644 index 58508ebf10e..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_thread.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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. - */ -/* - * ioam_export_thread.c - */ -#include <vnet/api_errno.h> -#include <vppinfra/pool.h> -#include <ioam/export-common/ioam_export.h> - -static vlib_node_registration_t vxlan_gpe_ioam_export_process_node; - -static uword -vxlan_gpe_ioam_export_process (vlib_main_t * vm, - vlib_node_runtime_t * rt, vlib_frame_t * f) -{ - return (ioam_export_process_common (&vxlan_gpe_ioam_export_main, - vm, rt, f, - vxlan_gpe_ioam_export_process_node.index)); -} - - -/* *INDENT-OFF* */ -VLIB_REGISTER_NODE (vxlan_gpe_ioam_export_process_node, static) = -{ - .function = vxlan_gpe_ioam_export_process, - .type = VLIB_NODE_TYPE_PROCESS, - .name = "vxlan-gpe-ioam-export-process", -}; -/* *INDENT-ON* */ - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ diff --git a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_node.c b/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_node.c deleted file mode 100644 index 722c2b061c0..00000000000 --- a/plugins/ioam-plugin/ioam/export-vxlan-gpe/vxlan_gpe_node.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * 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 <vlib/vlib.h> -#include <vnet/vnet.h> -#include <vnet/pg/pg.h> -#include <vppinfra/error.h> -#include <vnet/ip/ip.h> -#include <ioam/export-common/ioam_export.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> - -typedef struct -{ - u32 next_index; - u32 flow_label; -} export_trace_t; - -/* packet trace format function */ -static u8 * -format_export_trace (u8 * s, va_list * args) -{ - CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *); - CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *); - export_trace_t *t = va_arg (*args, export_trace_t *); - - s = format (s, "EXPORT: flow_label %d, next index %d", - t->flow_label, t->next_index); - return s; -} - -vlib_node_registration_t export_node; - -#define foreach_export_error \ -_(RECORDED, "Packets recorded for export") - -typedef enum -{ -#define _(sym,str) EXPORT_ERROR_##sym, - foreach_export_error -#undef _ - EXPORT_N_ERROR, -} export_error_t; - -static char *export_error_strings[] = { -#define _(sym,string) string, - foreach_export_error -#undef _ -}; - -typedef enum -{ - EXPORT_NEXT_VXLAN_GPE_INPUT, - EXPORT_N_NEXT, -} export_next_t; - -always_inline void -copy3cachelines (void *dst, const void *src, size_t n) -{ -#if 0 - if (PREDICT_FALSE (n < DEFAULT_EXPORT_SIZE)) - { - /* Copy only the first 1/2 cache lines whatever is available */ - if (n >= 64) - clib_mov64 ((u8 *) dst, (const u8 *) src); - if (n >= 128) - clib_mov64 ((u8 *) dst + 64, (const u8 *) src + 64); - return; - } - clib_mov64 ((u8 *) dst, (const u8 *) src); - clib_mov64 ((u8 *) dst + 64, (const u8 *) src + 64); - clib_mov64 ((u8 *) dst + 128, (const u8 *) src + 128); -#endif -#if 1 - - u64 *copy_dst, *copy_src; - int i; - copy_dst = (u64 *) dst; - copy_src = (u64 *) src; - if (PREDICT_FALSE (n < DEFAULT_EXPORT_SIZE)) - { - for (i = 0; i < n / 64; i++) - { - copy_dst[0] = copy_src[0]; - copy_dst[1] = copy_src[1]; - copy_dst[2] = copy_src[2]; - copy_dst[3] = copy_src[3]; - copy_dst[4] = copy_src[4]; - copy_dst[5] = copy_src[5]; - copy_dst[6] = copy_src[6]; - copy_dst[7] = copy_src[7]; - copy_dst += 8; - copy_src += 8; - } - return; - } - for (i = 0; i < 3; i++) - { - copy_dst[0] = copy_src[0]; - copy_dst[1] = copy_src[1]; - copy_dst[2] = copy_src[2]; - copy_dst[3] = copy_src[3]; - copy_dst[4] = copy_src[4]; - copy_dst[5] = copy_src[5]; - copy_dst[6] = copy_src[6]; - copy_dst[7] = copy_src[7]; - copy_dst += 8; - copy_src += 8; - } -#endif -} - - -static uword -vxlan_gpe_export_node_fn (vlib_main_t * vm, - vlib_node_runtime_t * node, vlib_frame_t * frame) -{ - ioam_export_main_t *em = &vxlan_gpe_ioam_export_main; - ioam_export_node_common (em, vm, node, frame, ip4_header_t, length, - ip_version_and_header_length, - EXPORT_NEXT_VXLAN_GPE_INPUT); - return frame->n_vectors; -} - -/* - * Node for VXLAN-GPE export - */ -/* *INDENT-OFF* */ -VLIB_REGISTER_NODE (export_node) = -{ - .function = vxlan_gpe_export_node_fn, - .name = "vxlan-gpe-ioam-export", - .vector_size = sizeof (u32), - .format_trace = format_export_trace, - .type = VLIB_NODE_TYPE_INTERNAL, - .n_errors = ARRAY_LEN (export_error_strings), - .error_strings = export_error_strings, - .n_next_nodes = EXPORT_N_NEXT, - /* edit / add dispositions here */ - .next_nodes = - {[EXPORT_NEXT_VXLAN_GPE_INPUT] = "vxlan-gpe-pop-ioam-v4"}, -}; -/* *INDENT-ON* */ - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |