Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | *------------------------------------------------------------------ |
| 3 | * punt_api.c - Punt api |
| 4 | * |
| 5 | * Copyright (c) 2016 Cisco and/or its affiliates. |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at: |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | *------------------------------------------------------------------ |
| 18 | */ |
| 19 | |
| 20 | #include <vnet/vnet.h> |
| 21 | #include <vlibmemory/api.h> |
| 22 | #include <vnet/ip/punt.h> |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 23 | #include <vnet/ip/ip_types_api.h> |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 24 | |
| 25 | #include <vnet/vnet_msg_enum.h> |
| 26 | |
| 27 | #define vl_typedefs /* define message structures */ |
| 28 | #include <vnet/vnet_all_api_h.h> |
| 29 | #undef vl_typedefs |
| 30 | |
| 31 | #define vl_endianfun /* define message structures */ |
| 32 | #include <vnet/vnet_all_api_h.h> |
| 33 | #undef vl_endianfun |
| 34 | |
| 35 | /* instantiate all the print functions we know about */ |
| 36 | #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) |
| 37 | #define vl_printfun |
| 38 | #include <vnet/vnet_all_api_h.h> |
| 39 | #undef vl_printfun |
| 40 | |
| 41 | #include <vlibapi/api_helper_macros.h> |
| 42 | |
| 43 | #define foreach_punt_api_msg \ |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 44 | _(SET_PUNT, set_punt) \ |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 45 | _(PUNT_SOCKET_REGISTER, punt_socket_register) \ |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 46 | _(PUNT_SOCKET_DEREGISTER, punt_socket_deregister) \ |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 47 | _(PUNT_SOCKET_DUMP, punt_socket_dump) \ |
| 48 | _(PUNT_REASON_DUMP, punt_reason_dump) |
| 49 | |
| 50 | static int |
| 51 | vl_api_punt_type_decode (vl_api_punt_type_t in, punt_type_t * out) |
| 52 | { |
| 53 | in = clib_net_to_host_u32 (in); |
| 54 | |
| 55 | switch (in) |
| 56 | { |
| 57 | #define _(v, s) \ |
| 58 | case PUNT_API_TYPE_##v: \ |
| 59 | *out = PUNT_TYPE_##v; \ |
| 60 | return (0); |
| 61 | foreach_punt_type |
| 62 | #undef _ |
| 63 | } |
| 64 | |
| 65 | return (-1); |
| 66 | } |
| 67 | |
| 68 | static vl_api_punt_type_t |
| 69 | vl_api_punt_type_encode (punt_type_t in) |
| 70 | { |
| 71 | vl_api_punt_type_t pt = PUNT_API_TYPE_L4; |
| 72 | |
| 73 | switch (in) |
| 74 | { |
| 75 | #define _(v, s) \ |
| 76 | case PUNT_TYPE_##v: \ |
| 77 | pt = PUNT_API_TYPE_##v; \ |
| 78 | break; |
| 79 | foreach_punt_type |
| 80 | #undef _ |
| 81 | } |
| 82 | |
| 83 | return (clib_host_to_net_u32 (pt)); |
| 84 | } |
| 85 | |
| 86 | static int |
| 87 | vl_api_punt_l4_decode (const vl_api_punt_l4_t * in, punt_l4_t * out) |
| 88 | { |
| 89 | int rv; |
| 90 | |
| 91 | rv = ip_address_family_decode (in->af, &out->af); |
| 92 | rv += ip_proto_decode (in->protocol, &out->protocol); |
| 93 | out->port = clib_net_to_host_u16 (in->port); |
| 94 | |
| 95 | return (rv); |
| 96 | } |
| 97 | |
| 98 | static int |
Neale Ranns | b538dd8 | 2019-05-21 06:54:54 -0700 | [diff] [blame] | 99 | vl_api_punt_ip_proto_decode (const vl_api_punt_ip_proto_t * in, |
| 100 | punt_ip_proto_t * out) |
| 101 | { |
| 102 | int rv; |
| 103 | |
| 104 | rv = ip_address_family_decode (in->af, &out->af); |
| 105 | rv += ip_proto_decode (in->protocol, &out->protocol); |
| 106 | |
| 107 | return (rv); |
| 108 | } |
| 109 | |
| 110 | static int |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 111 | vl_api_punt_exception_decode (const vl_api_punt_exception_t * in, |
| 112 | punt_exception_t * out) |
| 113 | { |
| 114 | int rv; |
| 115 | |
| 116 | out->reason = clib_net_to_host_u32 (in->id); |
| 117 | rv = vlib_punt_reason_validate (out->reason); |
| 118 | |
| 119 | return (rv); |
| 120 | } |
| 121 | |
| 122 | static int |
| 123 | vl_api_punt_decode (const vl_api_punt_t * in, punt_reg_t * out) |
| 124 | { |
| 125 | int rv; |
| 126 | |
| 127 | rv = vl_api_punt_type_decode (in->type, &out->type); |
| 128 | |
| 129 | if (rv) |
| 130 | return (rv); |
| 131 | |
| 132 | switch (out->type) |
| 133 | { |
| 134 | case PUNT_TYPE_L4: |
| 135 | return (vl_api_punt_l4_decode (&in->punt.l4, &out->punt.l4)); |
| 136 | case PUNT_TYPE_EXCEPTION: |
| 137 | return (vl_api_punt_exception_decode (&in->punt.exception, |
| 138 | &out->punt.exception)); |
Neale Ranns | b538dd8 | 2019-05-21 06:54:54 -0700 | [diff] [blame] | 139 | case PUNT_TYPE_IP_PROTO: |
| 140 | return (vl_api_punt_ip_proto_decode (&in->punt.ip_proto, |
| 141 | &out->punt.ip_proto)); |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 142 | } |
| 143 | |
| 144 | return (-1); |
| 145 | } |
| 146 | |
| 147 | static void |
| 148 | vl_api_punt_l4_encode (const punt_l4_t * in, vl_api_punt_l4_t * out) |
| 149 | { |
| 150 | out->af = ip_address_family_encode (in->af); |
| 151 | out->protocol = ip_proto_encode (in->protocol); |
| 152 | out->port = clib_net_to_host_u16 (in->port); |
| 153 | } |
| 154 | |
| 155 | static void |
Neale Ranns | b538dd8 | 2019-05-21 06:54:54 -0700 | [diff] [blame] | 156 | vl_api_punt_ip_proto_encode (const punt_ip_proto_t * in, |
| 157 | vl_api_punt_ip_proto_t * out) |
| 158 | { |
| 159 | out->af = ip_address_family_encode (in->af); |
| 160 | out->protocol = ip_proto_encode (in->protocol); |
| 161 | } |
| 162 | |
| 163 | static void |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 164 | vl_api_punt_exception_encode (const punt_exception_t * in, |
| 165 | vl_api_punt_exception_t * out) |
| 166 | { |
| 167 | out->id = clib_host_to_net_u32 (in->reason); |
| 168 | } |
| 169 | |
| 170 | static void |
| 171 | vl_api_punt_encode (const punt_reg_t * in, vl_api_punt_t * out) |
| 172 | { |
| 173 | out->type = vl_api_punt_type_encode (in->type); |
| 174 | |
| 175 | switch (in->type) |
| 176 | { |
| 177 | case PUNT_TYPE_L4: |
| 178 | vl_api_punt_l4_encode (&in->punt.l4, &out->punt.l4); |
| 179 | break; |
Neale Ranns | b538dd8 | 2019-05-21 06:54:54 -0700 | [diff] [blame] | 180 | case PUNT_TYPE_IP_PROTO: |
| 181 | vl_api_punt_ip_proto_encode (&in->punt.ip_proto, &out->punt.ip_proto); |
| 182 | break; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 183 | case PUNT_TYPE_EXCEPTION: |
| 184 | vl_api_punt_exception_encode (&in->punt.exception, |
| 185 | &out->punt.exception); |
| 186 | break; |
| 187 | } |
| 188 | } |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 189 | |
| 190 | static void |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 191 | vl_api_set_punt_t_handler (vl_api_set_punt_t * mp) |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 192 | { |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 193 | vl_api_set_punt_reply_t *rmp; |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 194 | vlib_main_t *vm = vlib_get_main (); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 195 | clib_error_t *error; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 196 | punt_reg_t pr; |
| 197 | int rv; |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 198 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 199 | rv = vl_api_punt_decode (&mp->punt, &pr); |
| 200 | |
| 201 | if (rv) |
| 202 | goto out; |
| 203 | |
| 204 | error = vnet_punt_add_del (vm, &pr, mp->is_add); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 205 | if (error) |
| 206 | { |
| 207 | rv = -1; |
| 208 | clib_error_report (error); |
| 209 | } |
| 210 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 211 | out: |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 212 | REPLY_MACRO (VL_API_SET_PUNT_REPLY); |
| 213 | } |
| 214 | |
| 215 | static void |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 216 | vl_api_punt_socket_register_t_handler (vl_api_punt_socket_register_t * mp) |
| 217 | { |
| 218 | vl_api_punt_socket_register_reply_t *rmp; |
| 219 | vlib_main_t *vm = vlib_get_main (); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 220 | clib_error_t *error; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 221 | punt_reg_t pr; |
| 222 | int rv; |
| 223 | |
| 224 | rv = vl_api_punt_decode (&mp->punt, &pr); |
| 225 | |
| 226 | if (rv) |
| 227 | return; |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 228 | |
Steven Luong | 99ae31d | 2019-03-05 15:42:21 -0800 | [diff] [blame] | 229 | error = vnet_punt_socket_add (vm, ntohl (mp->header_version), |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 230 | &pr, (char *) mp->pathname); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 231 | if (error) |
| 232 | { |
| 233 | rv = -1; |
| 234 | clib_error_report (error); |
| 235 | } |
| 236 | |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 237 | char *p = vnet_punt_get_server_pathname (); |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 238 | |
| 239 | /* *INDENT-OFF* */ |
| 240 | REPLY_MACRO2 (VL_API_PUNT_SOCKET_REGISTER_REPLY, |
| 241 | ({ |
| 242 | memcpy ((char *) rmp->pathname, p, sizeof (rmp->pathname)); |
| 243 | })); |
| 244 | /* *INDENT-ON* */ |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 245 | } |
| 246 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 247 | typedef struct punt_socket_send_ctx_t_ |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 248 | { |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 249 | vl_api_registration_t *reg; |
| 250 | u32 context; |
| 251 | } punt_socket_send_ctx_t; |
| 252 | |
| 253 | static walk_rc_t |
| 254 | vl_api_punt_socket_send_details (const punt_client_t * pc, void *args) |
| 255 | { |
| 256 | punt_socket_send_ctx_t *ctx = args; |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 257 | vl_api_punt_socket_details_t *mp; |
| 258 | |
| 259 | mp = vl_msg_api_alloc (sizeof (*mp)); |
| 260 | if (!mp) |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 261 | return (WALK_STOP); |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 262 | |
| 263 | clib_memset (mp, 0, sizeof (*mp)); |
| 264 | mp->_vl_msg_id = ntohs (VL_API_PUNT_SOCKET_DETAILS); |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 265 | mp->context = ctx->context; |
| 266 | vl_api_punt_encode (&pc->reg, &mp->punt); |
| 267 | memcpy (mp->pathname, pc->caddr.sun_path, sizeof (pc->caddr.sun_path)); |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 268 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 269 | vl_api_send_msg (ctx->reg, (u8 *) mp); |
| 270 | |
| 271 | return (WALK_CONTINUE); |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 272 | } |
| 273 | |
| 274 | static void |
| 275 | vl_api_punt_socket_dump_t_handler (vl_api_punt_socket_dump_t * mp) |
| 276 | { |
| 277 | vl_api_registration_t *reg; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 278 | punt_type_t pt; |
| 279 | |
| 280 | if (0 != vl_api_punt_type_decode (mp->type, &pt)) |
| 281 | return; |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 282 | |
| 283 | reg = vl_api_client_index_to_registration (mp->client_index); |
| 284 | if (!reg) |
| 285 | return; |
| 286 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 287 | punt_socket_send_ctx_t ctx = { |
| 288 | .reg = reg, |
| 289 | .context = mp->context, |
| 290 | }; |
| 291 | |
| 292 | punt_client_walk (pt, vl_api_punt_socket_send_details, &ctx); |
Pavel Kotucek | e88865d | 2018-11-28 07:42:11 +0100 | [diff] [blame] | 293 | } |
| 294 | |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 295 | static void |
| 296 | vl_api_punt_socket_deregister_t_handler (vl_api_punt_socket_deregister_t * mp) |
| 297 | { |
| 298 | vl_api_punt_socket_deregister_reply_t *rmp; |
| 299 | vlib_main_t *vm = vlib_get_main (); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 300 | clib_error_t *error; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 301 | punt_reg_t pr; |
| 302 | int rv; |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 303 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 304 | rv = vl_api_punt_decode (&mp->punt, &pr); |
| 305 | |
| 306 | if (rv) |
| 307 | goto out; |
| 308 | |
| 309 | error = vnet_punt_socket_del (vm, &pr); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 310 | if (error) |
| 311 | { |
| 312 | rv = -1; |
| 313 | clib_error_report (error); |
| 314 | } |
| 315 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 316 | out: |
| 317 | REPLY_MACRO (VL_API_PUNT_SOCKET_DEREGISTER_REPLY); |
| 318 | } |
| 319 | |
| 320 | typedef struct punt_reason_dump_walk_ctx_t_ |
| 321 | { |
| 322 | vl_api_registration_t *reg; |
| 323 | u32 context; |
Neale Ranns | 719beb7 | 2019-07-10 07:10:25 +0000 | [diff] [blame] | 324 | u8 *name; |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 325 | } punt_reason_dump_walk_ctx_t; |
| 326 | |
| 327 | static int |
| 328 | punt_reason_dump_walk_cb (vlib_punt_reason_t id, const u8 * name, void *args) |
| 329 | { |
| 330 | punt_reason_dump_walk_ctx_t *ctx = args; |
| 331 | vl_api_punt_reason_details_t *mp; |
| 332 | |
Neale Ranns | 719beb7 | 2019-07-10 07:10:25 +0000 | [diff] [blame] | 333 | if (ctx->name) |
| 334 | { |
| 335 | /* user requested a specific punt-reason */ |
| 336 | if (vec_cmp (name, ctx->name)) |
| 337 | /* not the reasonn we're lookgin for */ |
| 338 | return 1; |
| 339 | } |
| 340 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 341 | mp = vl_msg_api_alloc (sizeof (*mp) + vec_len (name)); |
| 342 | if (!mp) |
| 343 | return (0); |
| 344 | |
| 345 | clib_memset (mp, 0, sizeof (*mp)); |
| 346 | mp->_vl_msg_id = ntohs (VL_API_PUNT_REASON_DETAILS); |
| 347 | |
| 348 | mp->context = ctx->context; |
| 349 | mp->reason.id = clib_host_to_net_u32 (id); |
| 350 | vl_api_to_api_string (vec_len (name), (char *) name, &mp->reason.name); |
| 351 | |
| 352 | vl_api_send_msg (ctx->reg, (u8 *) mp); |
| 353 | |
| 354 | return (1); |
| 355 | } |
| 356 | |
| 357 | static void |
| 358 | vl_api_punt_reason_dump_t_handler (vl_api_punt_reason_dump_t * mp) |
| 359 | { |
| 360 | vl_api_registration_t *reg; |
| 361 | |
Florin Coras | 6c4dae2 | 2018-01-09 06:39:23 -0800 | [diff] [blame] | 362 | reg = vl_api_client_index_to_registration (mp->client_index); |
| 363 | if (!reg) |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 364 | return; |
| 365 | |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 366 | punt_reason_dump_walk_ctx_t ctx = { |
| 367 | .reg = reg, |
| 368 | .context = mp->context, |
Neale Ranns | 719beb7 | 2019-07-10 07:10:25 +0000 | [diff] [blame] | 369 | .name = vl_api_from_api_to_vec (&mp->reason.name), |
Neale Ranns | 50f0ac0 | 2019-05-15 02:13:37 -0700 | [diff] [blame] | 370 | }; |
| 371 | |
| 372 | punt_reason_walk (punt_reason_dump_walk_cb, &ctx); |
Neale Ranns | 719beb7 | 2019-07-10 07:10:25 +0000 | [diff] [blame] | 373 | |
| 374 | vec_free (ctx.name); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 375 | } |
| 376 | |
| 377 | #define vl_msg_name_crc_list |
| 378 | #include <vnet/ip/punt.api.h> |
| 379 | #undef vl_msg_name_crc_list |
| 380 | |
| 381 | static void |
| 382 | setup_message_id_table (api_main_t * am) |
| 383 | { |
| 384 | #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id); |
| 385 | foreach_vl_msg_name_crc_punt; |
| 386 | #undef _ |
| 387 | } |
| 388 | |
| 389 | static clib_error_t * |
| 390 | punt_api_hookup (vlib_main_t * vm) |
| 391 | { |
Dave Barach | 39d6911 | 2019-11-27 11:42:13 -0500 | [diff] [blame] | 392 | api_main_t *am = vlibapi_get_main (); |
Neale Ranns | b8d4481 | 2017-11-10 06:53:54 -0800 | [diff] [blame] | 393 | |
| 394 | #define _(N,n) \ |
| 395 | vl_msg_api_set_handlers(VL_API_##N, #n, \ |
| 396 | vl_api_##n##_t_handler, \ |
| 397 | vl_noop_handler, \ |
| 398 | vl_api_##n##_t_endian, \ |
| 399 | vl_api_##n##_t_print, \ |
| 400 | sizeof(vl_api_##n##_t), 1); |
| 401 | foreach_punt_api_msg; |
| 402 | #undef _ |
| 403 | |
| 404 | /* |
| 405 | * Set up the (msg_name, crc, message-id) table |
| 406 | */ |
| 407 | setup_message_id_table (am); |
| 408 | |
| 409 | return 0; |
| 410 | } |
| 411 | |
| 412 | VLIB_API_INIT_FUNCTION (punt_api_hookup); |
| 413 | |
| 414 | |
| 415 | /* |
| 416 | * fd.io coding-style-patch-verification: ON |
| 417 | * |
| 418 | * Local Variables: |
| 419 | * eval: (c-set-style "gnu") |
| 420 | * End: |
| 421 | */ |