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dc4762ed | 1 | /* |
4fff3fac | 2 | * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc. |
dc4762ed BP |
3 | * |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at: | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | ||
17 | #ifndef OFP_ERRORS_H | |
18 | #define OFP_ERRORS_H 1 | |
19 | ||
90bf1e07 BP |
20 | #include <stdbool.h> |
21 | #include <stddef.h> | |
dc4762ed BP |
22 | #include <stdint.h> |
23 | ||
9b7e2112 SH |
24 | #include "openflow/openflow.h" |
25 | ||
90bf1e07 | 26 | struct ds; |
982697a4 | 27 | struct ofpbuf; |
90bf1e07 BP |
28 | |
29 | /* Error codes. | |
30 | * | |
31 | * We embed system errno values and OpenFlow standard and vendor extension | |
32 | * error codes into the positive range of "int": | |
33 | * | |
34 | * - Errno values are assumed to use the range 1 through 2**30 - 1. | |
35 | * | |
36 | * (C and POSIX say that errno values are positive. We assume that they | |
37 | * are less than 2**29. They are actually less than 65536 on at least | |
38 | * Linux, FreeBSD, OpenBSD, and Windows.) | |
39 | * | |
40 | * - OpenFlow standard and vendor extension error codes use the range | |
41 | * starting at 2**30 (OFPERR_OFS). | |
42 | * | |
43 | * Zero and negative values are not used. | |
44 | */ | |
45 | ||
46 | #define OFPERR_OFS (1 << 30) | |
47 | ||
4b83c93f SH |
48 | /* OpenFlow error codes. |
49 | * | |
50 | * The comments below are parsed by the extract-ofp-errors program at build | |
51 | * time and used to determine the mapping between "enum ofperr" constants and | |
52 | * error type/code values used in the OpenFlow protocol: | |
53 | * | |
514887ee BP |
54 | * - The first part of each comment specifies the vendor, OpenFlow versions, |
55 | * type, and sometimes a code for each protocol that supports the error: | |
56 | * | |
57 | * # The vendor is OF for standard OpenFlow error codes. Otherwise it | |
58 | * is one of the *_VENDOR_ID codes defined in openflow-common.h. | |
59 | * | |
60 | * # The version can specify a specific OpenFlow version, a version | |
61 | * range delimited by "-", or an open-ended range with "+". | |
62 | * | |
63 | * # Standard OpenFlow errors have both a type and a code. Extension | |
64 | * errors generally have only a type, no code. There is one | |
65 | * exception: Nicira extension (NX) errors for OpenFlow 1.0 and 1.1 | |
66 | * have both a type and a code. (This means that the version | |
67 | * specification for NX errors may not include version 1.0 or 1.1 (or | |
68 | * both) along with version 1.2 or later, because the requirements | |
69 | * for those versions are different.) | |
4b83c93f SH |
70 | * |
71 | * - Additional text is a human-readable description of the meaning of each | |
72 | * error, used to explain the error to the user. Any text enclosed in | |
73 | * square brackets is omitted; this can be used to explain rationale for | |
74 | * choice of error codes in the case where this is desirable. */ | |
90bf1e07 | 75 | enum ofperr { |
2e0525bc SH |
76 | /* Expected duplications. */ |
77 | ||
514887ee | 78 | /* Expected: 0x0,3,5 in OF1.1 means both OFPBIC_BAD_EXPERIMENTER and |
2e0525bc SH |
79 | * OFPBIC_BAD_EXP_TYPE. */ |
80 | ||
90bf1e07 BP |
81 | /* ## ------------------ ## */ |
82 | /* ## OFPET_HELLO_FAILED ## */ | |
83 | /* ## ------------------ ## */ | |
84 | ||
4000658b | 85 | /* OF1.0+(0,0). No compatible version. */ |
df30f9b1 | 86 | OFPERR_OFPHFC_INCOMPATIBLE = OFPERR_OFS, |
90bf1e07 | 87 | |
4000658b | 88 | /* OF1.0+(0,1). Permissions error. */ |
90bf1e07 BP |
89 | OFPERR_OFPHFC_EPERM, |
90 | ||
91 | /* ## ----------------- ## */ | |
92 | /* ## OFPET_BAD_REQUEST ## */ | |
93 | /* ## ----------------- ## */ | |
94 | ||
4000658b | 95 | /* OF1.0+(1,0). ofp_header.version not supported. */ |
90bf1e07 BP |
96 | OFPERR_OFPBRC_BAD_VERSION, |
97 | ||
4000658b | 98 | /* OF1.0+(1,1). ofp_header.type not supported. */ |
90bf1e07 BP |
99 | OFPERR_OFPBRC_BAD_TYPE, |
100 | ||
4000658b | 101 | /* OF1.0+(1,2). ofp_stats_msg.type not supported. */ |
90bf1e07 BP |
102 | OFPERR_OFPBRC_BAD_STAT, |
103 | ||
4000658b | 104 | /* OF1.0+(1,3). Vendor not supported (in ofp_vendor_header or |
90bf1e07 BP |
105 | * ofp_stats_msg). */ |
106 | OFPERR_OFPBRC_BAD_VENDOR, | |
107 | ||
4000658b | 108 | /* OF1.0+(1,4). Vendor subtype not supported. */ |
90bf1e07 BP |
109 | OFPERR_OFPBRC_BAD_SUBTYPE, |
110 | ||
4000658b | 111 | /* OF1.0+(1,5). Permissions error. */ |
90bf1e07 BP |
112 | OFPERR_OFPBRC_EPERM, |
113 | ||
4000658b | 114 | /* OF1.0+(1,6). Wrong request length for type. */ |
90bf1e07 BP |
115 | OFPERR_OFPBRC_BAD_LEN, |
116 | ||
4000658b | 117 | /* OF1.0+(1,7). Specified buffer has already been used. */ |
90bf1e07 BP |
118 | OFPERR_OFPBRC_BUFFER_EMPTY, |
119 | ||
4000658b | 120 | /* OF1.0+(1,8). Specified buffer does not exist. */ |
90bf1e07 BP |
121 | OFPERR_OFPBRC_BUFFER_UNKNOWN, |
122 | ||
c22c56bd SH |
123 | /* NX1.0(1,512), OF1.1+(1,9). Specified table-id invalid or does not exist. |
124 | * [ A non-standard error (1,512), formerly OFPERR_NXBRC_BAD_TABLE_ID, | |
4fff3fac | 125 | * is used for OpenFlow 1.0 as there seems to be no appropriate error |
c22c56bd | 126 | * code defined the specification. ] */ |
90bf1e07 BP |
127 | OFPERR_OFPBRC_BAD_TABLE_ID, |
128 | ||
2e0525bc SH |
129 | /* OF1.2+(1,10). Denied because controller is slave. */ |
130 | OFPERR_OFPBRC_IS_SLAVE, | |
131 | ||
514887ee BP |
132 | /* NX1.0-1.1(1,514), OF1.2+(1,11). Invalid port. [ A non-standard error |
133 | * (1,514), formerly OFPERR_NXBRC_BAD_IN_PORT is used for OpenFlow 1.0 and | |
134 | * 1.1 as there seems to be no appropriate error code defined the | |
135 | * specifications. ] */ | |
2e0525bc SH |
136 | OFPERR_OFPBRC_BAD_PORT, |
137 | ||
138 | /* OF1.2+(1,12). Invalid packet in packet-out. */ | |
139 | OFPERR_OFPBRC_BAD_PACKET, | |
140 | ||
2e1ae200 JR |
141 | /* OF1.3+(1,13). Multipart request overflowed the assigned buffer. */ |
142 | OFPERR_OFPBRC_MULTIPART_BUFFER_OVERFLOW, | |
143 | ||
514887ee | 144 | /* NX1.0-1.1(1,256), NX1.2+(2). Invalid NXM flow match. */ |
90bf1e07 BP |
145 | OFPERR_NXBRC_NXM_INVALID, |
146 | ||
514887ee BP |
147 | /* NX1.0-1.1(1,257), NX1.2+(3). The nxm_type, or nxm_type taken in |
148 | * combination with nxm_hasmask or nxm_length or both, is invalid or not | |
149 | * implemented. */ | |
90bf1e07 BP |
150 | OFPERR_NXBRC_NXM_BAD_TYPE, |
151 | ||
514887ee | 152 | /* NX1.0-1.1(1,515), NX1.2+(4). Must-be-zero field had nonzero value. */ |
a7349929 BP |
153 | OFPERR_NXBRC_MUST_BE_ZERO, |
154 | ||
514887ee BP |
155 | /* NX1.0-1.1(1,516), NX1.2+(5). The reason in an ofp_port_status message |
156 | * is not valid. */ | |
9e1fd49b BP |
157 | OFPERR_NXBRC_BAD_REASON, |
158 | ||
514887ee BP |
159 | /* NX1.0-1.1(1,517), NX1.2+(6). The 'id' in an NXST_FLOW_MONITOR request |
160 | * is the same as an existing monitor id (or two monitors in the same | |
161 | * NXST_FLOW_MONITOR request have the same 'id'). */ | |
2b07c8b1 BP |
162 | OFPERR_NXBRC_FM_DUPLICATE_ID, |
163 | ||
514887ee BP |
164 | /* NX1.0-1.1(1,518), NX1.2+(7). The 'flags' in an NXST_FLOW_MONITOR |
165 | * request either does not specify at least one of the NXFMF_ADD, | |
166 | * NXFMF_DELETE, or NXFMF_MODIFY flags, or specifies a flag bit that is not | |
167 | * defined. */ | |
2b07c8b1 BP |
168 | OFPERR_NXBRC_FM_BAD_FLAGS, |
169 | ||
514887ee BP |
170 | /* NX1.0-1.1(1,519), NX1.2+(8). The 'id' in an NXT_FLOW_MONITOR_CANCEL |
171 | * request is not the id of any existing monitor. */ | |
2b07c8b1 BP |
172 | OFPERR_NXBRC_FM_BAD_ID, |
173 | ||
514887ee BP |
174 | /* NX1.0-1.1(1,520), NX1.2+(9). The 'event' in an NXST_FLOW_MONITOR reply |
175 | * does not specify one of the NXFME_ABBREV, NXFME_ADD, NXFME_DELETE, or | |
15549878 JR |
176 | * NXFME_MODIFY. */ |
177 | OFPERR_NXBRC_FM_BAD_EVENT, | |
178 | ||
514887ee BP |
179 | /* NX1.0-1.1(1,521), NX1.2+(10). The error that occurred cannot be |
180 | * represented in this OpenFlow version. */ | |
07c8ec21 BP |
181 | OFPERR_NXBRC_UNENCODABLE_ERROR, |
182 | ||
90bf1e07 BP |
183 | /* ## ---------------- ## */ |
184 | /* ## OFPET_BAD_ACTION ## */ | |
185 | /* ## ---------------- ## */ | |
186 | ||
4000658b | 187 | /* OF1.0+(2,0). Unknown action type. */ |
90bf1e07 BP |
188 | OFPERR_OFPBAC_BAD_TYPE, |
189 | ||
4000658b | 190 | /* OF1.0+(2,1). Length problem in actions. */ |
90bf1e07 BP |
191 | OFPERR_OFPBAC_BAD_LEN, |
192 | ||
4000658b | 193 | /* OF1.0+(2,2). Unknown experimenter id specified. */ |
90bf1e07 BP |
194 | OFPERR_OFPBAC_BAD_VENDOR, |
195 | ||
4000658b | 196 | /* OF1.0+(2,3). Unknown action type for experimenter id. */ |
90bf1e07 BP |
197 | OFPERR_OFPBAC_BAD_VENDOR_TYPE, |
198 | ||
4000658b | 199 | /* OF1.0+(2,4). Problem validating output port. */ |
90bf1e07 BP |
200 | OFPERR_OFPBAC_BAD_OUT_PORT, |
201 | ||
4000658b | 202 | /* OF1.0+(2,5). Bad action argument. */ |
90bf1e07 BP |
203 | OFPERR_OFPBAC_BAD_ARGUMENT, |
204 | ||
4000658b | 205 | /* OF1.0+(2,6). Permissions error. */ |
90bf1e07 BP |
206 | OFPERR_OFPBAC_EPERM, |
207 | ||
4000658b | 208 | /* OF1.0+(2,7). Can't handle this many actions. */ |
90bf1e07 BP |
209 | OFPERR_OFPBAC_TOO_MANY, |
210 | ||
4000658b | 211 | /* OF1.0+(2,8). Problem validating output queue. */ |
90bf1e07 BP |
212 | OFPERR_OFPBAC_BAD_QUEUE, |
213 | ||
44356551 | 214 | /* OF1.1+(2,9). Invalid group id in forward action. */ |
90bf1e07 BP |
215 | OFPERR_OFPBAC_BAD_OUT_GROUP, |
216 | ||
44356551 | 217 | /* OF1.1+(2,10). Action can't apply for this match. */ |
90bf1e07 BP |
218 | OFPERR_OFPBAC_MATCH_INCONSISTENT, |
219 | ||
44356551 | 220 | /* OF1.1+(2,11). Action order is unsupported for the action list in an |
90bf1e07 BP |
221 | * Apply-Actions instruction */ |
222 | OFPERR_OFPBAC_UNSUPPORTED_ORDER, | |
223 | ||
44356551 | 224 | /* OF1.1+(2,12). Actions uses an unsupported tag/encap. */ |
90bf1e07 BP |
225 | OFPERR_OFPBAC_BAD_TAG, |
226 | ||
2e0525bc SH |
227 | /* OF1.2+(2,13). Unsupported type in SET_FIELD action. */ |
228 | OFPERR_OFPBAC_SET_TYPE, | |
229 | ||
230 | /* OF1.2+(2,14). Length problem in SET_FIELD action. */ | |
231 | OFPERR_OFPBAC_SET_LEN, | |
232 | ||
233 | /* OF1.2+(2,15). Bad argument in SET_FIELD action. */ | |
234 | OFPERR_OFPBAC_ARGUMENT, | |
235 | ||
514887ee BP |
236 | /* NX1.0-1.1(2,256), NX1.2+(11). Must-be-zero action argument had nonzero |
237 | * value. */ | |
a7349929 BP |
238 | OFPERR_NXBAC_MUST_BE_ZERO, |
239 | ||
90bf1e07 BP |
240 | /* ## --------------------- ## */ |
241 | /* ## OFPET_BAD_INSTRUCTION ## */ | |
242 | /* ## --------------------- ## */ | |
243 | ||
44356551 | 244 | /* OF1.1+(3,0). Unknown instruction. */ |
90bf1e07 BP |
245 | OFPERR_OFPBIC_UNKNOWN_INST, |
246 | ||
44356551 | 247 | /* OF1.1+(3,1). Switch or table does not support the instruction. */ |
90bf1e07 BP |
248 | OFPERR_OFPBIC_UNSUP_INST, |
249 | ||
44356551 | 250 | /* OF1.1+(3,2). Invalid Table-ID specified. */ |
90bf1e07 BP |
251 | OFPERR_OFPBIC_BAD_TABLE_ID, |
252 | ||
44356551 | 253 | /* OF1.1+(3,3). Metadata value unsupported by datapath. */ |
90bf1e07 BP |
254 | OFPERR_OFPBIC_UNSUP_METADATA, |
255 | ||
44356551 | 256 | /* OF1.1+(3,4). Metadata mask value unsupported by datapath. */ |
90bf1e07 BP |
257 | OFPERR_OFPBIC_UNSUP_METADATA_MASK, |
258 | ||
2e0525bc SH |
259 | /* OF1.1+(3,5). Unknown experimenter id specified. */ |
260 | OFPERR_OFPBIC_BAD_EXPERIMENTER, | |
261 | ||
262 | /* OF1.1(3,5), OF1.2+(3,6). Unknown instruction for experimenter id. */ | |
263 | OFPERR_OFPBIC_BAD_EXP_TYPE, | |
264 | ||
265 | /* OF1.2+(3,7). Length problem in instructions. */ | |
266 | OFPERR_OFPBIC_BAD_LEN, | |
267 | ||
268 | /* OF1.2+(3,8). Permissions error. */ | |
269 | OFPERR_OFPBIC_EPERM, | |
90bf1e07 | 270 | |
f4104c68 BP |
271 | /* ONF1.1+(2600). Duplicate instruction. */ |
272 | OFPERR_ONFBIC_DUP_INSTRUCTION, | |
273 | ||
90bf1e07 BP |
274 | /* ## --------------- ## */ |
275 | /* ## OFPET_BAD_MATCH ## */ | |
276 | /* ## --------------- ## */ | |
277 | ||
44356551 | 278 | /* OF1.1+(4,0). Unsupported match type specified by the match */ |
90bf1e07 BP |
279 | OFPERR_OFPBMC_BAD_TYPE, |
280 | ||
44356551 | 281 | /* OF1.1+(4,1). Length problem in match. */ |
90bf1e07 BP |
282 | OFPERR_OFPBMC_BAD_LEN, |
283 | ||
44356551 | 284 | /* OF1.1+(4,2). Match uses an unsupported tag/encap. */ |
90bf1e07 BP |
285 | OFPERR_OFPBMC_BAD_TAG, |
286 | ||
44356551 | 287 | /* OF1.1+(4,3). Unsupported datalink addr mask - switch does not support |
90bf1e07 BP |
288 | * arbitrary datalink address mask. */ |
289 | OFPERR_OFPBMC_BAD_DL_ADDR_MASK, | |
290 | ||
44356551 | 291 | /* OF1.1+(4,4). Unsupported network addr mask - switch does not support |
90bf1e07 BP |
292 | * arbitrary network address mask. */ |
293 | OFPERR_OFPBMC_BAD_NW_ADDR_MASK, | |
294 | ||
44356551 | 295 | /* OF1.1+(4,5). Unsupported wildcard specified in the match. */ |
90bf1e07 BP |
296 | OFPERR_OFPBMC_BAD_WILDCARDS, |
297 | ||
44356551 | 298 | /* OF1.1+(4,6). Unsupported field in the match. */ |
90bf1e07 BP |
299 | OFPERR_OFPBMC_BAD_FIELD, |
300 | ||
130b77cd | 301 | /* NX1.0(1,258), OF1.1+(4,7). Unsupported value in a match |
2e0525bc | 302 | * field. */ |
90bf1e07 BP |
303 | OFPERR_OFPBMC_BAD_VALUE, |
304 | ||
514887ee BP |
305 | /* NX1.0-1.1(1,259), OF1.2+(4,8). Unsupported mask specified in the match, |
306 | * field is not dl-address or nw-address. */ | |
2e0525bc SH |
307 | OFPERR_OFPBMC_BAD_MASK, |
308 | ||
514887ee | 309 | /* NX1.0-1.1(1,260), OF1.2+(4,9). A prerequisite was not met. */ |
2e0525bc SH |
310 | OFPERR_OFPBMC_BAD_PREREQ, |
311 | ||
514887ee | 312 | /* NX1.0-1.1(1,261), OF1.2+(4,10). A field type was duplicated. */ |
2e0525bc SH |
313 | OFPERR_OFPBMC_DUP_FIELD, |
314 | ||
315 | /* OF1.2+(4,11). Permissions error. */ | |
316 | OFPERR_OFPBMC_EPERM, | |
317 | ||
90bf1e07 BP |
318 | /* ## --------------------- ## */ |
319 | /* ## OFPET_FLOW_MOD_FAILED ## */ | |
320 | /* ## --------------------- ## */ | |
321 | ||
44356551 | 322 | /* OF1.1+(5,0). Unspecified error. */ |
90bf1e07 BP |
323 | OFPERR_OFPFMFC_UNKNOWN, |
324 | ||
be2b69d1 | 325 | /* OF1.0(3,0), OF1.1+(5,1). Flow not added because of full table(s). */ |
90bf1e07 BP |
326 | OFPERR_OFPFMFC_TABLE_FULL, |
327 | ||
44356551 | 328 | /* OF1.1+(5,2). Table does not exist */ |
90bf1e07 BP |
329 | OFPERR_OFPFMFC_BAD_TABLE_ID, |
330 | ||
44356551 | 331 | /* OF1.0(3,1), OF1.1+(5,3). Attempted to add overlapping flow with |
90bf1e07 BP |
332 | * CHECK_OVERLAP flag set. */ |
333 | OFPERR_OFPFMFC_OVERLAP, | |
334 | ||
44356551 | 335 | /* OF1.0(3,2), OF1.1+(5,4). Permissions error. */ |
90bf1e07 BP |
336 | OFPERR_OFPFMFC_EPERM, |
337 | ||
44356551 BP |
338 | /* OF1.1+(5,5). Flow not added because of unsupported idle/hard |
339 | * timeout. */ | |
90bf1e07 BP |
340 | OFPERR_OFPFMFC_BAD_TIMEOUT, |
341 | ||
342 | /* OF1.0(3,3). Flow not added because of non-zero idle/hard timeout. */ | |
343 | OFPERR_OFPFMFC_BAD_EMERG_TIMEOUT, | |
344 | ||
44356551 | 345 | /* OF1.0(3,4), OF1.1+(5,6). Unsupported or unknown command. */ |
90bf1e07 BP |
346 | OFPERR_OFPFMFC_BAD_COMMAND, |
347 | ||
2e0525bc SH |
348 | /* OF1.2+(5,7). Unsupported or unknown flags. */ |
349 | OFPERR_OFPFMFC_BAD_FLAGS, | |
350 | ||
90bf1e07 BP |
351 | /* OF1.0(3,5). Unsupported action list - cannot process in the order |
352 | * specified. */ | |
353 | OFPERR_OFPFMFC_UNSUPPORTED, | |
354 | ||
514887ee | 355 | /* NX1.0-1.1(5,256), NX1.2+(12). Generic hardware error. */ |
90bf1e07 BP |
356 | OFPERR_NXFMFC_HARDWARE, |
357 | ||
514887ee BP |
358 | /* NX1.0-1.1(5,257), NX1.2+(13). A nonexistent table ID was specified in |
359 | * the "command" field of struct ofp_flow_mod, when the | |
360 | * nxt_flow_mod_table_id extension is enabled. */ | |
90bf1e07 BP |
361 | OFPERR_NXFMFC_BAD_TABLE_ID, |
362 | ||
363 | /* ## ---------------------- ## */ | |
364 | /* ## OFPET_GROUP_MOD_FAILED ## */ | |
365 | /* ## ---------------------- ## */ | |
366 | ||
44356551 BP |
367 | /* OF1.1+(6,0). Group not added because a group ADD attempted to replace |
368 | * an already-present group. */ | |
90bf1e07 BP |
369 | OFPERR_OFPGMFC_GROUP_EXISTS, |
370 | ||
44356551 | 371 | /* OF1.1+(6,1). Group not added because Group specified is invalid. */ |
90bf1e07 BP |
372 | OFPERR_OFPGMFC_INVALID_GROUP, |
373 | ||
44356551 | 374 | /* OF1.1+(6,2). Switch does not support unequal load sharing with select |
90bf1e07 BP |
375 | * groups. */ |
376 | OFPERR_OFPGMFC_WEIGHT_UNSUPPORTED, | |
377 | ||
44356551 | 378 | /* OF1.1+(6,3). The group table is full. */ |
90bf1e07 BP |
379 | OFPERR_OFPGMFC_OUT_OF_GROUPS, |
380 | ||
44356551 | 381 | /* OF1.1+(6,4). The maximum number of action buckets for a group has been |
90bf1e07 BP |
382 | * exceeded. */ |
383 | OFPERR_OFPGMFC_OUT_OF_BUCKETS, | |
384 | ||
44356551 | 385 | /* OF1.1+(6,5). Switch does not support groups that forward to groups. */ |
90bf1e07 BP |
386 | OFPERR_OFPGMFC_CHAINING_UNSUPPORTED, |
387 | ||
44356551 | 388 | /* OF1.1+(6,6). This group cannot watch the watch_port or watch_group |
90bf1e07 BP |
389 | * specified. */ |
390 | OFPERR_OFPGMFC_WATCH_UNSUPPORTED, | |
391 | ||
44356551 | 392 | /* OF1.1+(6,7). Group entry would cause a loop. */ |
90bf1e07 BP |
393 | OFPERR_OFPGMFC_LOOP, |
394 | ||
44356551 | 395 | /* OF1.1+(6,8). Group not modified because a group MODIFY attempted to |
90bf1e07 BP |
396 | * modify a non-existent group. */ |
397 | OFPERR_OFPGMFC_UNKNOWN_GROUP, | |
398 | ||
2e0525bc SH |
399 | /* OF1.2+(6,9). Group not deleted because another |
400 | group is forwarding to it. */ | |
401 | OFPERR_OFPGMFC_CHAINED_GROUP, | |
402 | ||
403 | /* OF1.2+(6,10). Unsupported or unknown group type. */ | |
404 | OFPERR_OFPGMFC_BAD_TYPE, | |
405 | ||
406 | /* OF1.2+(6,11). Unsupported or unknown command. */ | |
407 | OFPERR_OFPGMFC_BAD_COMMAND, | |
408 | ||
409 | /* OF1.2+(6,12). Error in bucket. */ | |
07f265eb | 410 | OFPERR_OFPGMFC_BAD_BUCKET, |
2e0525bc SH |
411 | |
412 | /* OF1.2+(6,13). Error in watch port/group. */ | |
07f265eb | 413 | OFPERR_OFPGMFC_BAD_WATCH, |
2e0525bc SH |
414 | |
415 | /* OF1.2+(6,14). Permissions error. */ | |
07f265eb | 416 | OFPERR_OFPGMFC_EPERM, |
2e0525bc | 417 | |
90bf1e07 BP |
418 | /* ## --------------------- ## */ |
419 | /* ## OFPET_PORT_MOD_FAILED ## */ | |
420 | /* ## --------------------- ## */ | |
421 | ||
44356551 | 422 | /* OF1.0(4,0), OF1.1+(7,0). Specified port does not exist. */ |
90bf1e07 BP |
423 | OFPERR_OFPPMFC_BAD_PORT, |
424 | ||
44356551 | 425 | /* OF1.0(4,1), OF1.1+(7,1). Specified hardware address does not match the |
90bf1e07 BP |
426 | * port number. */ |
427 | OFPERR_OFPPMFC_BAD_HW_ADDR, | |
428 | ||
44356551 | 429 | /* OF1.1+(7,2). Specified config is invalid. */ |
90bf1e07 BP |
430 | OFPERR_OFPPMFC_BAD_CONFIG, |
431 | ||
44356551 | 432 | /* OF1.1+(7,3). Specified advertise is invalid. */ |
90bf1e07 BP |
433 | OFPERR_OFPPMFC_BAD_ADVERTISE, |
434 | ||
2e0525bc SH |
435 | /* OF1.2+(7,4). Permissions error. */ |
436 | OFPERR_OFPPMFC_EPERM, | |
437 | ||
90bf1e07 BP |
438 | /* ## ---------------------- ## */ |
439 | /* ## OFPET_TABLE_MOD_FAILED ## */ | |
440 | /* ## ---------------------- ## */ | |
441 | ||
44356551 | 442 | /* OF1.1+(8,0). Specified table does not exist. */ |
90bf1e07 BP |
443 | OFPERR_OFPTMFC_BAD_TABLE, |
444 | ||
44356551 | 445 | /* OF1.1+(8,1). Specified config is invalid. */ |
90bf1e07 BP |
446 | OFPERR_OFPTMFC_BAD_CONFIG, |
447 | ||
2e0525bc SH |
448 | /* OF1.2+(8,2). Permissions error. */ |
449 | OFPERR_OFPTMFC_EPERM, | |
450 | ||
90bf1e07 BP |
451 | /* ## --------------------- ## */ |
452 | /* ## OFPET_QUEUE_OP_FAILED ## */ | |
453 | /* ## --------------------- ## */ | |
454 | ||
44356551 | 455 | /* OF1.0(5,0), OF1.1+(9,0). Invalid port (or port does not exist). */ |
90bf1e07 BP |
456 | OFPERR_OFPQOFC_BAD_PORT, |
457 | ||
44356551 | 458 | /* OF1.0(5,1), OF1.1+(9,1). Queue does not exist. */ |
90bf1e07 BP |
459 | OFPERR_OFPQOFC_BAD_QUEUE, |
460 | ||
44356551 | 461 | /* OF1.0(5,2), OF1.1+(9,2). Permissions error. */ |
90bf1e07 BP |
462 | OFPERR_OFPQOFC_EPERM, |
463 | ||
464 | /* ## -------------------------- ## */ | |
465 | /* ## OFPET_SWITCH_CONFIG_FAILED ## */ | |
466 | /* ## -------------------------- ## */ | |
467 | ||
44356551 | 468 | /* OF1.1+(10,0). Specified flags is invalid. */ |
90bf1e07 BP |
469 | OFPERR_OFPSCFC_BAD_FLAGS, |
470 | ||
44356551 | 471 | /* OF1.1+(10,1). Specified len is invalid. */ |
90bf1e07 | 472 | OFPERR_OFPSCFC_BAD_LEN, |
2e0525bc SH |
473 | |
474 | /* OF1.2+(10,2). Permissions error. */ | |
475 | OFPERR_OFPSCFC_EPERM, | |
476 | ||
477 | /* ## ------------------------- ## */ | |
478 | /* ## OFPET_ROLE_REQUEST_FAILED ## */ | |
479 | /* ## ------------------------- ## */ | |
480 | ||
2e0525bc SH |
481 | /* OF1.2+(11,0). Stale Message: old generation_id. */ |
482 | OFPERR_OFPRRFC_STALE, | |
483 | ||
484 | /* OF1.2+(11,1). Controller role change unsupported. */ | |
485 | OFPERR_OFPRRFC_UNSUP, | |
486 | ||
514887ee | 487 | /* NX1.0-1.1(1,513), OF1.2+(11,2). Invalid role. */ |
2e0525bc SH |
488 | OFPERR_OFPRRFC_BAD_ROLE, |
489 | ||
2e1ae200 JR |
490 | /* ## ---------------------- ## */ |
491 | /* ## OFPET_METER_MOD_FAILED ## */ | |
492 | /* ## ---------------------- ## */ | |
493 | ||
2e1ae200 JR |
494 | /* OF1.3+(12,0). Unspecified error. */ |
495 | OFPERR_OFPMMFC_UNKNOWN, | |
496 | ||
497 | /* OF1.3+(12,1). Meter not added because a Meter ADD attempted to | |
498 | * replace an existing Meter. */ | |
499 | OFPERR_OFPMMFC_METER_EXISTS, | |
500 | ||
501 | /* OF1.3+(12,2). Meter not added because Meter specified is invalid. */ | |
502 | OFPERR_OFPMMFC_INVALID_METER, | |
503 | ||
504 | /* OF1.3+(12,3). Meter not modified because a Meter MODIFY attempted | |
505 | * to modify a non-existent Meter. */ | |
506 | OFPERR_OFPMMFC_UNKNOWN_METER, | |
507 | ||
508 | /* OF1.3+(12,4). Unsupported or unknown command. */ | |
509 | OFPERR_OFPMMFC_BAD_COMMAND, | |
510 | ||
511 | /* OF1.3+(12,5). Flag configuration unsupported. */ | |
512 | OFPERR_OFPMMFC_BAD_FLAGS, | |
513 | ||
514 | /* OF1.3+(12,6). Rate unsupported. */ | |
515 | OFPERR_OFPMMFC_BAD_RATE, | |
516 | ||
517 | /* OF1.3+(12,7). Burst size unsupported. */ | |
518 | OFPERR_OFPMMFC_BAD_BURST, | |
519 | ||
520 | /* OF1.3+(12,8). Band unsupported. */ | |
521 | OFPERR_OFPMMFC_BAD_BAND, | |
522 | ||
523 | /* OF1.3+(12,9). Band value unsupported. */ | |
524 | OFPERR_OFPMMFC_BAD_BAND_VALUE, | |
525 | ||
526 | /* OF1.3+(12,10). No more meters available. */ | |
527 | OFPERR_OFPMMFC_OUT_OF_METERS, | |
528 | ||
529 | /* OF1.3+(12,11). The maximum number of properties for a meter has | |
530 | * been exceeded. */ | |
531 | OFPERR_OFPMMFC_OUT_OF_BANDS, | |
532 | ||
533 | /* ## --------------------------- ## */ | |
534 | /* ## OFPET_TABLE_FEATURES_FAILED ## */ | |
535 | /* ## --------------------------- ## */ | |
536 | ||
2e1ae200 JR |
537 | /* OF1.3+(13,0). Specified table does not exist. */ |
538 | OFPERR_OFPTFFC_BAD_TABLE, | |
539 | ||
540 | /* OF1.3+(13,1). Invalid metadata mask. */ | |
541 | OFPERR_OFPTFFC_BAD_METADATA, | |
542 | ||
543 | /* OF1.3+(13,2). Unknown property type. */ | |
544 | OFPERR_OFPTFFC_BAD_TYPE, | |
545 | ||
546 | /* OF1.3+(13,3). Length problem in properties. */ | |
547 | OFPERR_OFPTFFC_BAD_LEN, | |
548 | ||
549 | /* OF1.3+(13,4). Unsupported property value. */ | |
550 | OFPERR_OFPTFFC_BAD_ARGUMENT, | |
551 | ||
552 | /* OF1.3+(13,5). Permissions error. */ | |
553 | OFPERR_OFPTFFC_EPERM, | |
554 | ||
2e0525bc SH |
555 | /* ## ------------------ ## */ |
556 | /* ## OFPET_EXPERIMENTER ## */ | |
557 | /* ## ------------------ ## */ | |
90bf1e07 BP |
558 | }; |
559 | ||
688e86e1 | 560 | const char *ofperr_domain_get_name(enum ofp_version); |
90bf1e07 BP |
561 | |
562 | bool ofperr_is_valid(enum ofperr); | |
90bf1e07 | 563 | |
2e0525bc | 564 | enum ofperr ofperr_from_name(const char *); |
90bf1e07 | 565 | |
982697a4 BP |
566 | enum ofperr ofperr_decode_msg(const struct ofp_header *, |
567 | struct ofpbuf *payload); | |
90bf1e07 | 568 | struct ofpbuf *ofperr_encode_reply(enum ofperr, const struct ofp_header *); |
9b7e2112 | 569 | struct ofpbuf *ofperr_encode_hello(enum ofperr, enum ofp_version ofp_version, |
90bf1e07 | 570 | const char *); |
514887ee | 571 | int ofperr_get_vendor(enum ofperr, enum ofp_version); |
688e86e1 SH |
572 | int ofperr_get_type(enum ofperr, enum ofp_version); |
573 | int ofperr_get_code(enum ofperr, enum ofp_version); | |
90bf1e07 BP |
574 | |
575 | const char *ofperr_get_name(enum ofperr); | |
576 | const char *ofperr_get_description(enum ofperr); | |
577 | ||
578 | void ofperr_format(struct ds *, enum ofperr); | |
579 | const char *ofperr_to_string(enum ofperr); | |
dc4762ed BP |
580 | |
581 | #endif /* ofp-errors.h */ |