diff options
Diffstat (limited to 'src/plugins/dns')
| -rw-r--r-- | src/plugins/dns/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | src/plugins/dns/dns.api | 4 | ||||
| -rw-r--r-- | src/plugins/dns/dns.c | 89 | ||||
| -rw-r--r-- | src/plugins/dns/dns_all_api_h.h | 19 | ||||
| -rw-r--r-- | src/plugins/dns/dns_msg_enum.h | 31 | ||||
| -rw-r--r-- | src/plugins/dns/dns_test.c | 97 | ||||
| -rw-r--r-- | src/plugins/dns/resolver_process.c | 17 |
7 files changed, 14 insertions, 245 deletions
diff --git a/src/plugins/dns/CMakeLists.txt b/src/plugins/dns/CMakeLists.txt index 5d1ac8628db..e9e3b432411 100644 --- a/src/plugins/dns/CMakeLists.txt +++ b/src/plugins/dns/CMakeLists.txt @@ -24,8 +24,6 @@ add_vpp_plugin(dns dns.api INSTALL_HEADERS - dns_all_api_h.h - dns_msg_enum.h dns_packet.h API_TEST_SOURCES diff --git a/src/plugins/dns/dns.api b/src/plugins/dns/dns.api index a4faec6bbb5..866ed8abae3 100644 --- a/src/plugins/dns/dns.api +++ b/src/plugins/dns/dns.api @@ -25,6 +25,7 @@ autoreply manual_print define dns_enable_disable { u32 client_index; u32 context; u8 enable; + option vat_help = "[enable][disable]"; }; /** \brief add or delete an upstream name server @@ -41,6 +42,7 @@ autoreply manual_print define dns_name_server_add_del { u8 is_ip6; u8 is_add; u8 server_address[16]; + option vat_help = "<ip-address> [del]"; }; /** \brief DNS name resolution request @@ -53,6 +55,7 @@ manual_print define dns_resolve_name { u32 client_index; u32 context; u8 name[256]; + option vat_help = "<hostname>"; }; /** \brief DNS name resolution reply @@ -86,6 +89,7 @@ manual_print define dns_resolve_ip { u32 context; u8 is_ip6; u8 address[16]; + option vat_help = "<ip4|ip6>"; }; /** \brief DNS ip->name resolution reply diff --git a/src/plugins/dns/dns.c b/src/plugins/dns/dns.c index 5c51a446d98..4a882ebddc1 100644 --- a/src/plugins/dns/dns.c +++ b/src/plugins/dns/dns.c @@ -25,33 +25,14 @@ #include <stdbool.h> /* define message IDs */ -#include <dns/dns_msg_enum.h> - -/* define message structures */ -#define vl_typedefs -#include <dns/dns_all_api_h.h> -#undef vl_typedefs - -/* define generated endian-swappers */ -#define vl_endianfun -#include <dns/dns_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 <dns/dns_all_api_h.h> -#undef vl_printfun - -/* Get the API version number */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include <dns/dns_all_api_h.h> -#undef vl_api_version +#include <dns/dns.api_enum.h> +#include <dns/dns.api_types.h> #define REPLY_MSG_ID_BASE dm->msg_id_base #include <vlibapi/api_helper_macros.h> /* Macro to finish up custom dump fns */ +#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) #define FINISH \ vec_add1 (s, 0); \ vl_print (handle, (char *)s); \ @@ -1576,25 +1557,6 @@ vl_api_dns_resolve_ip_t_handler (vl_api_dns_resolve_ip_t * mp) dns_cache_unlock (dm); } -#define vl_msg_name_crc_list -#include <dns/dns_all_api_h.h> -#undef vl_msg_name_crc_list - -static void -setup_message_id_table (dns_main_t * dm) -{ -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (dm->api_main, #n "_" #crc, dm->msg_id_base + id); - foreach_vl_msg_name_crc_dns; -#undef _ -} - -#define foreach_dns_plugin_api_msg \ -_(DNS_ENABLE_DISABLE, dns_enable_disable) \ -_(DNS_NAME_SERVER_ADD_DEL, dns_name_server_add_del) \ -_(DNS_RESOLVE_NAME, dns_resolve_name) \ -_(DNS_RESOLVE_IP, dns_resolve_ip) - static clib_error_t * dns_config_fn (vlib_main_t * vm, unformat_input_t * input) { @@ -3081,40 +3043,11 @@ static void *vl_api_dns_resolve_ip_t_print FINISH; } -static void -dns_custom_dump_configure (dns_main_t * dm) -{ -#define _(n,f) dm->api_main->msg_print_handlers \ - [VL_API_##n + dm->msg_id_base] \ - = (void *) vl_api_##f##_t_print; - foreach_dns_plugin_api_msg; -#undef _ -} - -/* Set up the API message handling tables */ -static clib_error_t * -dns_plugin_api_hookup (vlib_main_t * vm) -{ - dns_main_t *dmp = &dns_main; -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + dmp->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_dns_plugin_api_msg; -#undef _ - - return 0; -} - +#include <dns/dns.api.c> static clib_error_t * dns_init (vlib_main_t * vm) { dns_main_t *dm = &dns_main; - u8 *name; dm->vlib_main = vm; dm->vnet_main = vnet_get_main (); @@ -3123,20 +3056,8 @@ dns_init (vlib_main_t * vm) dm->random_seed = 0xDEADDABE; dm->api_main = &api_main; - name = format (0, "dns_%08x%c", api_version, 0); - /* Ask for a correctly-sized block of API message decode slots */ - dm->msg_id_base = vl_msg_api_get_msg_ids - ((char *) name, VL_MSG_FIRST_AVAILABLE); - - (void) dns_plugin_api_hookup (vm); - - /* Add our API messages to the global name_crc hash table */ - setup_message_id_table (dm); - - dns_custom_dump_configure (dm); - - vec_free (name); + dm->msg_id_base = setup_message_id_table (); return 0; } diff --git a/src/plugins/dns/dns_all_api_h.h b/src/plugins/dns/dns_all_api_h.h deleted file mode 100644 index c226bcf18a4..00000000000 --- a/src/plugins/dns/dns_all_api_h.h +++ /dev/null @@ -1,19 +0,0 @@ - -/* - * dns_all_api_h.h - skeleton vpp engine plug-in api #include file - * - * Copyright (c) <current-year> <your-organization> - * 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 <dns/dns.api.h> diff --git a/src/plugins/dns/dns_msg_enum.h b/src/plugins/dns/dns_msg_enum.h deleted file mode 100644 index bad374f7969..00000000000 --- a/src/plugins/dns/dns_msg_enum.h +++ /dev/null @@ -1,31 +0,0 @@ - -/* - * dns_msg_enum.h - skeleton vpp engine plug-in message enumeration - * - * Copyright (c) <current-year> <your-organization> - * 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_dns_msg_enum_h -#define included_dns_msg_enum_h - -#include <vppinfra/byte_order.h> - -#define vl_msg_id(n,h) n, -typedef enum { -#include <dns/dns_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_dns_msg_enum_h */ diff --git a/src/plugins/dns/dns_test.c b/src/plugins/dns/dns_test.c index 6b0b371dca1..9d5be8fcc1b 100644 --- a/src/plugins/dns/dns_test.c +++ b/src/plugins/dns/dns_test.c @@ -24,29 +24,8 @@ uword unformat_sw_if_index (unformat_input_t * input, va_list * args); /* Declare message IDs */ -#include <dns/dns_msg_enum.h> - -/* define message structures */ -#define vl_typedefs -#include <dns/dns_all_api_h.h> -#undef vl_typedefs - -/* declare message handlers for each api */ - -#define vl_endianfun /* define message structures */ -#include <dns/dns_all_api_h.h> -#undef vl_endianfun - -/* instantiate all the print functions we know about */ -#define vl_print(handle, ...) -#define vl_printfun -#include <dns/dns_all_api_h.h> -#undef vl_printfun - -/* Get the API version number. */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include <dns/dns_all_api_h.h> -#undef vl_api_version +#include <dns/dns.api_enum.h> +#include <dns/dns.api_types.h> typedef struct { @@ -60,26 +39,6 @@ dns_test_main_t dns_test_main; #define __plugin_msg_base dns_test_main.msg_id_base #include <vlibapi/vat_helper_macros.h> -#define foreach_standard_reply_retval_handler \ -_(dns_enable_disable_reply) \ -_(dns_name_server_add_del_reply) - -#define _(n) \ - static void vl_api_##n##_t_handler \ - (vl_api_##n##_t * mp) \ - { \ - vat_main_t * vam = dns_test_main.vat_main; \ - i32 retval = (i32) clib_net_to_host_u32(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 _ - static void vl_api_dns_resolve_name_reply_t_handler (vl_api_dns_resolve_name_reply_t * mp) { @@ -117,16 +76,6 @@ static void vl_api_dns_resolve_ip_reply_t_handler } } -/* - * Table of message reply handlers, must include boilerplate handlers - * we just generated - */ -#define foreach_vpe_api_reply_msg \ -_(DNS_ENABLE_DISABLE_REPLY, dns_enable_disable_reply) \ -_(DNS_NAME_SERVER_ADD_DEL_REPLY, dns_name_server_add_del_reply) \ -_(DNS_RESOLVE_NAME_REPLY, dns_resolve_name_reply) \ -_(DNS_RESOLVE_IP_REPLY, dns_resolve_ip_reply) - static int api_dns_enable_disable (vat_main_t * vam) { @@ -158,18 +107,6 @@ api_dns_enable_disable (vat_main_t * vam) return ret; } -/* - * List of messages that the api test plugin sends, - * and that the data plane plugin processes - */ -#define foreach_vpe_api_msg \ -_(dns_enable_disable, "[enable][disable]") \ -_(dns_name_server_add_del, "<ip-address> [del]") \ -_(dns_resolve_name, "<hostname>") \ -_(dns_resolve_ip, "<ip4|ip6>") \ -_(dns_name_server_add_del, "<ip-address> [del]") \ -_(dns_resolve_name, "<hostname>") - static int api_dns_resolve_name (vat_main_t * vam) { @@ -307,35 +244,7 @@ api_dns_name_server_add_del (vat_main_t * vam) return ret; } -static void -dns_api_hookup (vat_main_t * vam) -{ - dns_test_main_t *dtmp = &dns_test_main; - /* Hook up handlers for replies from the data plane plug-in */ -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + dtmp->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 _ -} - -VAT_PLUGIN_REGISTER (dns); - +#include <dns/dns.api_test.c> /* * fd.io coding-style-patch-verification: ON diff --git a/src/plugins/dns/resolver_process.c b/src/plugins/dns/resolver_process.c index 51fe9d76a08..71e5ba2ffab 100644 --- a/src/plugins/dns/resolver_process.c +++ b/src/plugins/dns/resolver_process.c @@ -21,21 +21,8 @@ #include <vnet/vnet.h> /* define message IDs */ -#include <dns/dns_msg_enum.h> - -#define vl_typedefs /* define message structures */ -#include <dns/dns_all_api_h.h> -#undef vl_typedefs - -#define vl_endianfun /* define message structures */ -#include <dns/dns_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 <dns/dns_all_api_h.h> -#undef vl_printfun +#include <dns/dns.api_enum.h> +#include <dns/dns.api_types.h> #include <vlibapi/api_helper_macros.h> |