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Commit | Line | Data |
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064af421 | 1 | /* |
04f48a68 | 2 | * Copyright (c) 2008-2017 Nicira, Inc. |
064af421 | 3 | * |
a14bc59f BP |
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: | |
064af421 | 7 | * |
a14bc59f BP |
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. | |
064af421 BP |
15 | */ |
16 | ||
17 | #include <config.h> | |
064af421 | 18 | |
0c24b0ba BP |
19 | #include "openvswitch/ofp-print.h" |
20 | ||
064af421 BP |
21 | #include <errno.h> |
22 | #include <inttypes.h> | |
7f3adc00 | 23 | #include <sys/types.h> |
064af421 BP |
24 | #include <netinet/in.h> |
25 | #include <sys/wait.h> | |
26 | #include <stdarg.h> | |
27 | #include <stdlib.h> | |
28 | #include <ctype.h> | |
29 | ||
daff3353 | 30 | #include "bundle.h" |
10a24935 | 31 | #include "byte-order.h" |
ab8e7f7d | 32 | #include "colors.h" |
064af421 | 33 | #include "compiler.h" |
25d436fb | 34 | #include "dp-packet.h" |
064af421 | 35 | #include "flow.h" |
75a75043 | 36 | #include "learn.h" |
53ddd40a | 37 | #include "multipath.h" |
9e1fd49b | 38 | #include "netdev.h" |
7fa91113 | 39 | #include "nx-match.h" |
25d436fb | 40 | #include "odp-util.h" |
064af421 | 41 | #include "openflow/nicira-ext.h" |
b598f214 | 42 | #include "openflow/openflow.h" |
d271907f BW |
43 | #include "openvswitch/dynamic-string.h" |
44 | #include "openvswitch/meta-flow.h" | |
b598f214 | 45 | #include "openvswitch/ofp-actions.h" |
0d71302e BP |
46 | #include "openvswitch/ofp-bundle.h" |
47 | #include "openvswitch/ofp-connection.h" | |
e03c096d | 48 | #include "openvswitch/ofp-errors.h" |
0d71302e BP |
49 | #include "openvswitch/ofp-group.h" |
50 | #include "openvswitch/ofp-ipfix.h" | |
51 | #include "openvswitch/ofp-match.h" | |
52 | #include "openvswitch/ofp-meter.h" | |
53 | #include "openvswitch/ofp-monitor.h" | |
d271907f | 54 | #include "openvswitch/ofp-msgs.h" |
0d71302e BP |
55 | #include "openvswitch/ofp-port.h" |
56 | #include "openvswitch/ofp-queue.h" | |
57 | #include "openvswitch/ofp-switch.h" | |
58 | #include "openvswitch/ofp-table.h" | |
d271907f BW |
59 | #include "openvswitch/ofp-util.h" |
60 | #include "openvswitch/ofpbuf.h" | |
61 | #include "openvswitch/type-props.h" | |
064af421 | 62 | #include "packets.h" |
c4617b3c | 63 | #include "unaligned.h" |
064af421 | 64 | #include "util.h" |
d5dc60f0 | 65 | #include "uuid.h" |
064af421 | 66 | |
90bf1e07 | 67 | static void ofp_print_error(struct ds *, enum ofperr); |
064af421 BP |
68 | |
69 | /* Returns a string that represents the contents of the Ethernet frame in the | |
897a8e07 | 70 | * 'len' bytes starting at 'data'. The caller must free the returned string.*/ |
064af421 | 71 | char * |
2482b0b0 | 72 | ofp_packet_to_string(const void *data, size_t len, ovs_be32 packet_type) |
064af421 BP |
73 | { |
74 | struct ds ds = DS_EMPTY_INITIALIZER; | |
cf62fa4c | 75 | struct dp_packet buf; |
897a8e07 | 76 | struct flow flow; |
5a51b2cd | 77 | size_t l4_size; |
064af421 | 78 | |
cf62fa4c | 79 | dp_packet_use_const(&buf, data, len); |
2482b0b0 | 80 | buf.packet_type = packet_type; |
cf62fa4c | 81 | flow_extract(&buf, &flow); |
50f96b10 | 82 | flow_format(&ds, &flow, NULL); |
e50abca5 | 83 | |
cf62fa4c | 84 | l4_size = dp_packet_l4_size(&buf); |
5a51b2cd JR |
85 | |
86 | if (flow.nw_proto == IPPROTO_TCP && l4_size >= TCP_HEADER_LEN) { | |
cf62fa4c | 87 | struct tcp_header *th = dp_packet_l4(&buf); |
5a51b2cd JR |
88 | ds_put_format(&ds, " tcp_csum:%"PRIx16, ntohs(th->tcp_csum)); |
89 | } else if (flow.nw_proto == IPPROTO_UDP && l4_size >= UDP_HEADER_LEN) { | |
cf62fa4c | 90 | struct udp_header *uh = dp_packet_l4(&buf); |
5a51b2cd JR |
91 | ds_put_format(&ds, " udp_csum:%"PRIx16, ntohs(uh->udp_csum)); |
92 | } else if (flow.nw_proto == IPPROTO_SCTP && l4_size >= SCTP_HEADER_LEN) { | |
cf62fa4c | 93 | struct sctp_header *sh = dp_packet_l4(&buf); |
5fa008d4 BP |
94 | ds_put_format(&ds, " sctp_csum:%"PRIx32, |
95 | ntohl(get_16aligned_be32(&sh->sctp_csum))); | |
e60e935b | 96 | } else if (flow.nw_proto == IPPROTO_ICMP && l4_size >= ICMP_HEADER_LEN) { |
cf62fa4c | 97 | struct icmp_header *icmph = dp_packet_l4(&buf); |
e60e935b SRCSA |
98 | ds_put_format(&ds, " icmp_csum:%"PRIx16, |
99 | ntohs(icmph->icmp_csum)); | |
100 | } else if (flow.nw_proto == IPPROTO_ICMPV6 && l4_size >= ICMP6_HEADER_LEN) { | |
cf62fa4c | 101 | struct icmp6_header *icmp6h = dp_packet_l4(&buf); |
e60e935b SRCSA |
102 | ds_put_format(&ds, " icmp6_csum:%"PRIx16, |
103 | ntohs(icmp6h->icmp6_cksum)); | |
e50abca5 EJ |
104 | } |
105 | ||
897a8e07 | 106 | ds_put_char(&ds, '\n'); |
064af421 | 107 | |
064af421 BP |
108 | return ds_cstr(&ds); |
109 | } | |
110 | ||
2482b0b0 JS |
111 | char * |
112 | ofp_dp_packet_to_string(const struct dp_packet *packet) | |
113 | { | |
114 | return ofp_packet_to_string(dp_packet_data(packet), | |
115 | dp_packet_size(packet), | |
116 | packet->packet_type); | |
117 | } | |
118 | ||
2d071a32 | 119 | static enum ofperr |
65120a8a | 120 | ofp_print_packet_in(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
121 | const struct ofputil_port_map *port_map, |
122 | const struct ofputil_table_map *table_map, int verbosity) | |
064af421 | 123 | { |
77ab5fd2 | 124 | struct ofputil_packet_in_private pin; |
9bfe9334 BP |
125 | uint32_t buffer_id; |
126 | size_t total_len; | |
dfc77282 BP |
127 | enum ofperr error = ofputil_decode_packet_in_private(oh, true, NULL, NULL, |
128 | &pin, &total_len, | |
129 | &buffer_id); | |
130 | if (!error) { | |
131 | ofputil_packet_in_private_format(string, &pin, total_len, buffer_id, | |
132 | port_map, table_map, verbosity); | |
133 | ofputil_packet_in_private_destroy(&pin); | |
b4ccee75 | 134 | } |
dfc77282 | 135 | return error; |
064af421 BP |
136 | } |
137 | ||
2d071a32 | 138 | static enum ofperr |
982697a4 | 139 | ofp_print_packet_out(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
140 | const struct ofputil_port_map *port_map, |
141 | const struct ofputil_table_map *table_map, int verbosity) | |
064af421 | 142 | { |
c6a93eb7 | 143 | struct ofputil_packet_out po; |
f25d0cf3 | 144 | struct ofpbuf ofpacts; |
c6a93eb7 | 145 | enum ofperr error; |
064af421 | 146 | |
f25d0cf3 | 147 | ofpbuf_init(&ofpacts, 64); |
89d7927b | 148 | error = ofputil_decode_packet_out(&po, oh, NULL, &ofpacts); |
dfc77282 BP |
149 | if (!error) { |
150 | ofputil_packet_out_format(string, &po, port_map, table_map, verbosity); | |
064af421 | 151 | } |
f25d0cf3 | 152 | ofpbuf_uninit(&ofpacts); |
dfc77282 | 153 | return error; |
064af421 BP |
154 | } |
155 | ||
dfc77282 | 156 | void |
0ab14c8e | 157 | ofp_print_bit_names(struct ds *string, uint32_t bits, |
e8fa940e BP |
158 | const char *(*bit_to_name)(uint32_t bit), |
159 | char separator) | |
064af421 | 160 | { |
0ab14c8e | 161 | int n = 0; |
9e1fd49b | 162 | int i; |
0ab14c8e BP |
163 | |
164 | if (!bits) { | |
165 | ds_put_cstr(string, "0"); | |
064af421 BP |
166 | return; |
167 | } | |
0ab14c8e | 168 | |
9e1fd49b BP |
169 | for (i = 0; i < 32; i++) { |
170 | uint32_t bit = UINT32_C(1) << i; | |
171 | ||
172 | if (bits & bit) { | |
173 | const char *name = bit_to_name(bit); | |
174 | if (name) { | |
175 | if (n++) { | |
e8fa940e | 176 | ds_put_char(string, separator); |
9e1fd49b BP |
177 | } |
178 | ds_put_cstr(string, name); | |
179 | bits &= ~bit; | |
0ab14c8e | 180 | } |
0ab14c8e | 181 | } |
064af421 | 182 | } |
0ab14c8e BP |
183 | |
184 | if (bits) { | |
f5cd6874 | 185 | if (n) { |
e8fa940e | 186 | ds_put_char(string, separator); |
0ab14c8e BP |
187 | } |
188 | ds_put_format(string, "0x%"PRIx32, bits); | |
064af421 | 189 | } |
0ab14c8e BP |
190 | } |
191 | ||
2d071a32 | 192 | static enum ofperr |
982697a4 | 193 | ofp_print_switch_features(struct ds *string, const struct ofp_header *oh) |
064af421 | 194 | { |
9e1fd49b | 195 | struct ofputil_switch_features features; |
0a2869d5 BP |
196 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
197 | enum ofperr error = ofputil_pull_switch_features(&b, &features); | |
dfc77282 BP |
198 | if (!error) { |
199 | ofputil_switch_features_format(string, &features); | |
200 | error = ofputil_phy_ports_format(string, oh->version, &b); | |
f0fd1a17 | 201 | } |
dfc77282 | 202 | return error; |
ad99e2ed BP |
203 | } |
204 | ||
2d071a32 | 205 | static enum ofperr |
ad99e2ed BP |
206 | ofp_print_set_config(struct ds *string, const struct ofp_header *oh) |
207 | { | |
208 | struct ofputil_switch_config config; | |
209 | enum ofperr error; | |
210 | ||
211 | error = ofputil_decode_set_config(oh, &config); | |
212 | if (error) { | |
2d071a32 | 213 | return error; |
064af421 | 214 | } |
dfc77282 | 215 | ofputil_switch_config_format(string, &config); |
2d071a32 | 216 | return 0; |
ad99e2ed | 217 | } |
064af421 | 218 | |
2d071a32 | 219 | static enum ofperr |
ad99e2ed BP |
220 | ofp_print_get_config_reply(struct ds *string, const struct ofp_header *oh) |
221 | { | |
222 | struct ofputil_switch_config config; | |
223 | ofputil_decode_get_config_reply(oh, &config); | |
dfc77282 | 224 | ofputil_switch_config_format(string, &config); |
2d071a32 | 225 | return 0; |
064af421 BP |
226 | } |
227 | ||
2d071a32 | 228 | static enum ofperr |
b47e7e2b | 229 | ofp_print_table_features_reply(struct ds *s, const struct ofp_header *oh) |
064af421 | 230 | { |
dfc77282 | 231 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
f904747b | 232 | |
dfc77282 | 233 | struct ofputil_table_features prev; |
9d36d7d7 | 234 | int first_ditto = -1, last_ditto = -1; |
dfc77282 BP |
235 | for (int i = 0; ; i++) { |
236 | struct ofputil_table_features tf; | |
4e413ac8 BP |
237 | struct ofpbuf raw_properties; |
238 | int retval = ofputil_decode_table_features(&b, &tf, &raw_properties); | |
dfc77282 | 239 | if (retval) { |
9d36d7d7 | 240 | ofputil_table_features_format_finish(s, first_ditto, last_ditto); |
dfc77282 BP |
241 | return retval != EOF ? retval : 0; |
242 | } | |
0fb88c18 | 243 | |
dfc77282 | 244 | ofputil_table_features_format(s, &tf, i ? &prev : NULL, NULL, NULL, |
b47e7e2b | 245 | &first_ditto, &last_ditto); |
dfc77282 | 246 | prev = tf; |
7fa91113 | 247 | } |
064af421 BP |
248 | } |
249 | ||
dfc77282 | 250 | void |
09862ec6 BP |
251 | ofp_print_duration(struct ds *string, unsigned int sec, unsigned int nsec) |
252 | { | |
253 | ds_put_format(string, "%u", sec); | |
b1634591 BP |
254 | |
255 | /* If there are no fractional seconds, don't print any decimals. | |
256 | * | |
257 | * If the fractional seconds can be expressed exactly as milliseconds, | |
258 | * print 3 decimals. Open vSwitch provides millisecond precision for most | |
259 | * time measurements, so printing 3 decimals every time makes it easier to | |
dfc77282 BP |
260 | * spot real changes in flow dumps that refresh themselves quickly. |
261 | * | |
262 | * If the fractional seconds are more precise than milliseconds, print the | |
263 | * number of decimals needed to express them exactly. | |
264 | */ | |
265 | if (nsec > 0) { | |
266 | unsigned int msec = nsec / 1000000; | |
267 | if (msec * 1000000 == nsec) { | |
268 | ds_put_format(string, ".%03u", msec); | |
269 | } else { | |
270 | ds_put_format(string, ".%09u", nsec); | |
271 | while (string->string[string->length - 1] == '0') { | |
272 | string->length--; | |
273 | } | |
274 | } | |
82c22d34 | 275 | } |
dfc77282 | 276 | ds_put_char(string, 's'); |
82c22d34 BP |
277 | } |
278 | ||
dfc77282 BP |
279 | static enum ofperr |
280 | ofp_print_flow_removed(struct ds *string, const struct ofp_header *oh, | |
281 | const struct ofputil_port_map *port_map, | |
282 | const struct ofputil_table_map *table_map) | |
82c22d34 | 283 | { |
dfc77282 BP |
284 | struct ofputil_flow_removed fr; |
285 | enum ofperr error = ofputil_decode_flow_removed(&fr, oh); | |
286 | if (!error) { | |
287 | ofputil_flow_removed_format(string, &fr, port_map, table_map); | |
918f2b82 | 288 | } |
dfc77282 | 289 | return error; |
918f2b82 AZ |
290 | } |
291 | ||
dfc77282 BP |
292 | static enum ofperr |
293 | ofp_print_port_mod(struct ds *string, const struct ofp_header *oh, | |
294 | const struct ofputil_port_map *port_map) | |
de7d3c07 | 295 | { |
dfc77282 BP |
296 | struct ofputil_port_mod pm; |
297 | enum ofperr error = ofputil_decode_port_mod(oh, &pm, true); | |
298 | if (!error) { | |
299 | ofputil_port_mod_format(string, &pm, port_map); | |
de7d3c07 | 300 | } |
dfc77282 | 301 | return error; |
de7d3c07 SJ |
302 | } |
303 | ||
2d071a32 | 304 | static enum ofperr |
4bc938cc BP |
305 | ofp_print_table_mod(struct ds *string, const struct ofp_header *oh, |
306 | const struct ofputil_table_map *table_map) | |
918f2b82 | 307 | { |
dfc77282 BP |
308 | struct ofputil_table_mod tm; |
309 | enum ofperr error = ofputil_decode_table_mod(oh, &tm); | |
310 | if (!error) { | |
311 | ofputil_table_mod_format(string, &tm, table_map); | |
bab86012 | 312 | } |
dfc77282 | 313 | return error; |
03c72922 BP |
314 | } |
315 | ||
2d071a32 | 316 | static enum ofperr |
4bc938cc BP |
317 | ofp_print_table_status_message(struct ds *string, const struct ofp_header *oh, |
318 | const struct ofputil_table_map *table_map) | |
6c6eedc5 SJ |
319 | { |
320 | struct ofputil_table_status ts; | |
fe2c69f4 BP |
321 | enum ofperr error = ofputil_decode_table_status(oh, &ts); |
322 | if (!error) { | |
323 | ofputil_format_table_status(string, &ts, table_map); | |
638a19b0 | 324 | } |
fe2c69f4 | 325 | return error; |
3c35db62 NR |
326 | } |
327 | ||
2d071a32 | 328 | static enum ofperr |
3c35db62 NR |
329 | ofp_print_meter_mod(struct ds *s, const struct ofp_header *oh) |
330 | { | |
331 | struct ofputil_meter_mod mm; | |
332 | struct ofpbuf bands; | |
3c35db62 NR |
333 | |
334 | ofpbuf_init(&bands, 64); | |
fe2c69f4 | 335 | enum ofperr error = ofputil_decode_meter_mod(oh, &mm, &bands); |
2d071a32 | 336 | if (!error) { |
fe2c69f4 | 337 | ofputil_format_meter_mod(s, &mm); |
3c35db62 | 338 | } |
638a19b0 | 339 | ofpbuf_uninit(&bands); |
2d071a32 BP |
340 | |
341 | return error; | |
638a19b0 JR |
342 | } |
343 | ||
2d071a32 | 344 | static enum ofperr |
638a19b0 JR |
345 | ofp_print_meter_stats_request(struct ds *s, const struct ofp_header *oh) |
346 | { | |
347 | uint32_t meter_id; | |
348 | ||
349 | ofputil_decode_meter_request(oh, &meter_id); | |
9e638f22 | 350 | ds_put_char(s, ' '); |
638a19b0 | 351 | |
fe2c69f4 | 352 | ofputil_format_meter_id(s, meter_id, '='); |
2d071a32 BP |
353 | |
354 | return 0; | |
638a19b0 JR |
355 | } |
356 | ||
2d071a32 | 357 | static enum ofperr |
638a19b0 JR |
358 | ofp_print_meter_features_reply(struct ds *s, const struct ofp_header *oh) |
359 | { | |
360 | struct ofputil_meter_features mf; | |
638a19b0 | 361 | ofputil_decode_meter_features(oh, &mf); |
fe2c69f4 | 362 | ofputil_format_meter_features(s, &mf); |
2d071a32 | 363 | return 0; |
638a19b0 JR |
364 | } |
365 | ||
2d071a32 | 366 | static enum ofperr |
638a19b0 JR |
367 | ofp_print_meter_config_reply(struct ds *s, const struct ofp_header *oh) |
368 | { | |
0a2869d5 | 369 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
638a19b0 | 370 | struct ofpbuf bands; |
2d071a32 | 371 | int retval; |
638a19b0 | 372 | |
638a19b0 JR |
373 | ofpbuf_init(&bands, 64); |
374 | for (;;) { | |
375 | struct ofputil_meter_config mc; | |
638a19b0 JR |
376 | |
377 | retval = ofputil_decode_meter_config(&b, &mc, &bands); | |
378 | if (retval) { | |
638a19b0 JR |
379 | break; |
380 | } | |
381 | ds_put_char(s, '\n'); | |
fe2c69f4 | 382 | ofputil_format_meter_config(s, &mc); |
638a19b0 JR |
383 | } |
384 | ofpbuf_uninit(&bands); | |
2d071a32 BP |
385 | |
386 | return retval != EOF ? retval : 0; | |
638a19b0 JR |
387 | } |
388 | ||
2d071a32 | 389 | static enum ofperr |
638a19b0 JR |
390 | ofp_print_meter_stats_reply(struct ds *s, const struct ofp_header *oh) |
391 | { | |
0a2869d5 | 392 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
638a19b0 | 393 | struct ofpbuf bands; |
2d071a32 | 394 | int retval; |
638a19b0 | 395 | |
638a19b0 JR |
396 | ofpbuf_init(&bands, 64); |
397 | for (;;) { | |
398 | struct ofputil_meter_stats ms; | |
638a19b0 JR |
399 | |
400 | retval = ofputil_decode_meter_stats(&b, &ms, &bands); | |
401 | if (retval) { | |
638a19b0 JR |
402 | break; |
403 | } | |
404 | ds_put_char(s, '\n'); | |
fe2c69f4 | 405 | ofputil_format_meter_stats(s, &ms); |
638a19b0 JR |
406 | } |
407 | ofpbuf_uninit(&bands); | |
2d071a32 BP |
408 | |
409 | return retval != EOF ? retval : 0; | |
638a19b0 JR |
410 | } |
411 | ||
7fa91113 | 412 | static void |
90bf1e07 | 413 | ofp_print_error(struct ds *string, enum ofperr error) |
7fa91113 | 414 | { |
90bf1e07 | 415 | ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error)); |
f74be05a JP |
416 | } |
417 | ||
2d071a32 | 418 | static enum ofperr |
de6c85b0 SH |
419 | ofp_print_hello(struct ds *string, const struct ofp_header *oh) |
420 | { | |
dfc77282 | 421 | ofputil_hello_format(string, oh); |
2d071a32 | 422 | return 0; |
de6c85b0 SH |
423 | } |
424 | ||
2d071a32 | 425 | static enum ofperr |
50f96b10 | 426 | ofp_print_error_msg(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
427 | const struct ofputil_port_map *port_map, |
428 | const struct ofputil_table_map *table_map) | |
064af421 | 429 | { |
982697a4 | 430 | struct ofpbuf payload; |
dfc77282 | 431 | enum ofperr error = ofperr_decode_msg(oh, &payload); |
90bf1e07 | 432 | if (!error) { |
2d071a32 | 433 | return OFPERR_OFPBRC_BAD_LEN; |
f74be05a | 434 | } |
dfc77282 | 435 | ofperr_msg_format(string, error, &payload, port_map, table_map); |
dea241f1 | 436 | ofpbuf_uninit(&payload); |
2d071a32 BP |
437 | |
438 | return 0; | |
064af421 BP |
439 | } |
440 | ||
2d071a32 | 441 | static enum ofperr |
982697a4 | 442 | ofp_print_port_status(struct ds *string, const struct ofp_header *oh) |
064af421 | 443 | { |
9e1fd49b | 444 | struct ofputil_port_status ps; |
dfc77282 BP |
445 | enum ofperr error = ofputil_decode_port_status(oh, &ps); |
446 | if (!error) { | |
447 | ofputil_port_status_format(string, &ps); | |
064af421 | 448 | } |
dfc77282 | 449 | return error; |
064af421 BP |
450 | } |
451 | ||
2d071a32 | 452 | static enum ofperr |
982697a4 | 453 | ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_header *oh) |
064af421 | 454 | { |
982697a4 BP |
455 | const struct ofp_desc_stats *ods = ofpmsg_body(oh); |
456 | ||
fbd76b2e | 457 | ds_put_char(string, '\n'); |
d295e8e9 | 458 | ds_put_format(string, "Manufacturer: %.*s\n", |
dd70b475 JP |
459 | (int) sizeof ods->mfr_desc, ods->mfr_desc); |
460 | ds_put_format(string, "Hardware: %.*s\n", | |
461 | (int) sizeof ods->hw_desc, ods->hw_desc); | |
462 | ds_put_format(string, "Software: %.*s\n", | |
463 | (int) sizeof ods->sw_desc, ods->sw_desc); | |
464 | ds_put_format(string, "Serial Num: %.*s\n", | |
465 | (int) sizeof ods->serial_num, ods->serial_num); | |
466 | ds_put_format(string, "DP Description: %.*s\n", | |
467 | (int) sizeof ods->dp_desc, ods->dp_desc); | |
2d071a32 BP |
468 | |
469 | return 0; | |
064af421 BP |
470 | } |
471 | ||
2d071a32 | 472 | static enum ofperr |
50f96b10 | 473 | ofp_print_flow_stats_request(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
474 | const struct ofputil_port_map *port_map, |
475 | const struct ofputil_table_map *table_map) | |
064af421 | 476 | { |
81d1ea94 | 477 | struct ofputil_flow_stats_request fsr; |
dfc77282 BP |
478 | enum ofperr error = ofputil_decode_flow_stats_request(&fsr, oh, NULL, |
479 | NULL); | |
480 | if (!error) { | |
481 | ofputil_flow_stats_request_format(string, &fsr, port_map, table_map); | |
bdcc5925 | 482 | } |
dfc77282 | 483 | return error; |
bdcc5925 BP |
484 | } |
485 | ||
2d071a32 | 486 | static enum ofperr |
50f96b10 | 487 | ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
488 | const struct ofputil_port_map *port_map, |
489 | const struct ofputil_table_map *table_map) | |
064af421 | 490 | { |
0a2869d5 | 491 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
f25d0cf3 | 492 | struct ofpbuf ofpacts; |
2d071a32 | 493 | int retval; |
064af421 | 494 | |
f25d0cf3 | 495 | ofpbuf_init(&ofpacts, 64); |
4ffd1b43 BP |
496 | for (;;) { |
497 | struct ofputil_flow_stats fs; | |
fab8fadb | 498 | |
f25d0cf3 | 499 | retval = ofputil_decode_flow_stats_reply(&fs, &b, true, &ofpacts); |
4ffd1b43 | 500 | if (retval) { |
064af421 BP |
501 | break; |
502 | } | |
1b3758c3 | 503 | ds_put_cstr(string, "\n "); |
dfc77282 | 504 | ofputil_flow_stats_format(string, &fs, port_map, table_map, true); |
bdcc5925 | 505 | } |
cb80d803 | 506 | ofpbuf_uninit(&ofpacts); |
2d071a32 BP |
507 | |
508 | return retval != EOF ? retval : 0; | |
c6430da5 BP |
509 | } |
510 | ||
2d071a32 | 511 | static enum ofperr |
982697a4 | 512 | ofp_print_aggregate_stats_reply(struct ds *string, const struct ofp_header *oh) |
064af421 | 513 | { |
982697a4 BP |
514 | struct ofputil_aggregate_stats as; |
515 | enum ofperr error; | |
064af421 | 516 | |
982697a4 | 517 | error = ofputil_decode_aggregate_stats_reply(&as, oh); |
dfc77282 BP |
518 | if (!error) { |
519 | ofputil_aggregate_stats_format(string, &as); | |
982697a4 | 520 | } |
dfc77282 | 521 | return error; |
a2ad9ecd BP |
522 | } |
523 | ||
2d071a32 | 524 | static enum ofperr |
50f96b10 BP |
525 | ofp_print_ofpst_port_request(struct ds *string, const struct ofp_header *oh, |
526 | const struct ofputil_port_map *port_map) | |
abaad8cf | 527 | { |
4e022ec0 | 528 | ofp_port_t ofp10_port; |
f8e4867e SH |
529 | enum ofperr error; |
530 | ||
531 | error = ofputil_decode_port_stats_request(oh, &ofp10_port); | |
532 | if (error) { | |
2d071a32 | 533 | return error; |
f8e4867e SH |
534 | } |
535 | ||
e1db42d6 | 536 | ds_put_cstr(string, " port_no="); |
50f96b10 | 537 | ofputil_format_port(ofp10_port, port_map, string); |
2d071a32 BP |
538 | |
539 | return 0; | |
abaad8cf JP |
540 | } |
541 | ||
2d071a32 | 542 | static enum ofperr |
d1e2cf21 | 543 | ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh, |
50f96b10 | 544 | const struct ofputil_port_map *port_map, |
d1e2cf21 | 545 | int verbosity) |
064af421 | 546 | { |
fe2c69f4 BP |
547 | ds_put_format(string, " %"PRIuSIZE" ports\n", |
548 | ofputil_count_port_stats(oh)); | |
064af421 | 549 | if (verbosity < 1) { |
2d071a32 | 550 | return 0; |
064af421 BP |
551 | } |
552 | ||
0a2869d5 | 553 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
982697a4 | 554 | for (;;) { |
f8e4867e SH |
555 | struct ofputil_port_stats ps; |
556 | int retval; | |
557 | ||
558 | retval = ofputil_decode_port_stats(&ps, &b); | |
559 | if (retval) { | |
2d071a32 | 560 | return retval != EOF ? retval : 0; |
982697a4 | 561 | } |
fe2c69f4 | 562 | ofputil_format_port_stats(string, &ps, port_map); |
49b21677 | 563 | netdev_free_custom_stats_counters(&ps.custom_stats); |
064af421 BP |
564 | } |
565 | } | |
566 | ||
2d071a32 | 567 | static enum ofperr |
b47e7e2b | 568 | ofp_print_table_stats_reply(struct ds *string, const struct ofp_header *oh) |
26df8b3e | 569 | { |
0a2869d5 | 570 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
26df8b3e SH |
571 | ofpraw_pull_assert(&b); |
572 | ||
8811fc0a BP |
573 | struct ofputil_table_features prev_features; |
574 | struct ofputil_table_stats prev_stats; | |
9d36d7d7 | 575 | int first_ditto = -1, last_ditto = -1; |
8811fc0a | 576 | for (int i = 0;; i++) { |
3c1bb396 BP |
577 | struct ofputil_table_features features; |
578 | struct ofputil_table_stats stats; | |
579 | int retval; | |
982697a4 | 580 | |
3c1bb396 BP |
581 | retval = ofputil_decode_table_stats_reply(&b, &stats, &features); |
582 | if (retval) { | |
9d36d7d7 BP |
583 | ofputil_table_features_format_finish(string, |
584 | first_ditto, last_ditto); | |
2d071a32 | 585 | return retval != EOF ? retval : 0; |
982697a4 BP |
586 | } |
587 | ||
dfc77282 BP |
588 | ofputil_table_features_format(string, |
589 | &features, i ? &prev_features : NULL, | |
590 | &stats, i ? &prev_stats : NULL, | |
b47e7e2b | 591 | &first_ditto, &last_ditto); |
8811fc0a BP |
592 | prev_features = features; |
593 | prev_stats = stats; | |
26df8b3e SH |
594 | } |
595 | } | |
596 | ||
2d071a32 | 597 | static enum ofperr |
70ae4f93 | 598 | ofp_print_ofpst_port_desc_request(struct ds *string, |
50f96b10 BP |
599 | const struct ofp_header *oh, |
600 | const struct ofputil_port_map *port_map) | |
70ae4f93 BP |
601 | { |
602 | enum ofperr error; | |
603 | ofp_port_t port; | |
604 | ||
605 | error = ofputil_decode_port_desc_stats_request(oh, &port); | |
606 | if (error) { | |
2d071a32 | 607 | return error; |
70ae4f93 BP |
608 | } |
609 | ||
610 | ds_put_cstr(string, " port="); | |
50f96b10 | 611 | ofputil_format_port(port, port_map, string); |
2d071a32 BP |
612 | |
613 | return 0; | |
70ae4f93 BP |
614 | } |
615 | ||
2d071a32 | 616 | static enum ofperr |
2be393ed JP |
617 | ofp_print_ofpst_port_desc_reply(struct ds *string, |
618 | const struct ofp_header *oh) | |
619 | { | |
0a2869d5 | 620 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
982697a4 | 621 | ofpraw_pull_assert(&b); |
2be393ed | 622 | ds_put_char(string, '\n'); |
dfc77282 | 623 | return ofputil_phy_ports_format(string, oh->version, &b); |
2be393ed JP |
624 | } |
625 | ||
064af421 | 626 | static void |
5d40fc57 | 627 | ofp_print_stats(struct ds *string, const struct ofp_header *oh) |
064af421 | 628 | { |
982697a4 | 629 | uint16_t flags = ofpmp_flags(oh); |
d1e2cf21 | 630 | |
982697a4 | 631 | if (flags) { |
d1e2cf21 | 632 | ds_put_cstr(string, " flags="); |
5d40fc57 SH |
633 | if ((!ofpmsg_is_stat_request(oh) || oh->version >= OFP13_VERSION) |
634 | && (flags & OFPSF_REPLY_MORE)) { | |
064af421 BP |
635 | ds_put_cstr(string, "[more]"); |
636 | flags &= ~OFPSF_REPLY_MORE; | |
637 | } | |
638 | if (flags) { | |
d1e2cf21 BP |
639 | ds_put_format(string, "[***unknown flags 0x%04"PRIx16"***]", |
640 | flags); | |
064af421 BP |
641 | } |
642 | } | |
064af421 BP |
643 | } |
644 | ||
2d071a32 | 645 | static enum ofperr |
d1e2cf21 | 646 | ofp_print_echo(struct ds *string, const struct ofp_header *oh, int verbosity) |
064af421 | 647 | { |
d1e2cf21 | 648 | size_t len = ntohs(oh->length); |
064af421 | 649 | |
34582733 | 650 | ds_put_format(string, " %"PRIuSIZE" bytes of payload\n", len - sizeof *oh); |
064af421 | 651 | if (verbosity > 1) { |
d1e2cf21 | 652 | ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true); |
064af421 | 653 | } |
2d071a32 BP |
654 | |
655 | return 0; | |
064af421 BP |
656 | } |
657 | ||
2d071a32 | 658 | static enum ofperr |
00467f73 AC |
659 | ofp_print_role_message(struct ds *string, const struct ofp_header *oh) |
660 | { | |
661 | struct ofputil_role_request rr; | |
fe2c69f4 BP |
662 | enum ofperr error = ofputil_decode_role_message(oh, &rr); |
663 | if (!error) { | |
664 | ofputil_format_role_message(string, &rr); | |
00467f73 | 665 | } |
fe2c69f4 | 666 | return error; |
00467f73 AC |
667 | } |
668 | ||
2d071a32 | 669 | static enum ofperr |
00467f73 AC |
670 | ofp_print_role_status_message(struct ds *string, const struct ofp_header *oh) |
671 | { | |
672 | struct ofputil_role_status rs; | |
fe2c69f4 BP |
673 | enum ofperr error = ofputil_decode_role_status(oh, &rs); |
674 | if (!error) { | |
675 | ofputil_format_role_status(string, &rs); | |
61fe3a7b | 676 | } |
fe2c69f4 | 677 | return error; |
61fe3a7b BP |
678 | } |
679 | ||
2d071a32 | 680 | static enum ofperr |
225c33ba | 681 | ofp_print_nxt_flow_mod_table_id(struct ds *string, const struct ofp_header *oh) |
6c1491fb | 682 | { |
225c33ba BP |
683 | bool enable = ofputil_decode_nx_flow_mod_table_id(oh); |
684 | ds_put_format(string, " %s", enable ? "enable" : "disable"); | |
2d071a32 | 685 | return 0; |
6c1491fb BP |
686 | } |
687 | ||
2d071a32 | 688 | static enum ofperr |
225c33ba | 689 | ofp_print_nxt_set_flow_format(struct ds *string, const struct ofp_header *oh) |
7fa91113 | 690 | { |
225c33ba BP |
691 | enum ofputil_protocol p = ofputil_decode_nx_set_flow_format(oh); |
692 | ds_put_format(string, " format=%s", | |
693 | p == OFPUTIL_P_OF10_STD ? "openflow10" | |
694 | : p == OFPUTIL_P_OF10_NXM ? "nxm" | |
695 | : "(unknown)"); | |
2d071a32 | 696 | return 0; |
7fa91113 BP |
697 | } |
698 | ||
2d071a32 | 699 | static enum ofperr |
54834960 | 700 | ofp_print_nxt_set_packet_in_format(struct ds *string, |
d8790c08 | 701 | const struct ofp_header *oh) |
54834960 | 702 | { |
d8790c08 BP |
703 | enum ofputil_packet_in_format format; |
704 | enum ofperr error = ofputil_decode_set_packet_in_format(oh, &format); | |
705 | if (!error) { | |
706 | ds_put_format(string, " format=%s", | |
707 | ofputil_packet_in_format_to_string(format)); | |
54834960 | 708 | } |
d8790c08 | 709 | return error; |
54834960 EJ |
710 | } |
711 | ||
2d071a32 | 712 | static enum ofperr |
904e5202 | 713 | ofp_print_set_async_config(struct ds *string, const struct ofp_header *oh, |
71f21279 | 714 | enum ofptype ofptype) |
80d5aefd | 715 | { |
904e5202 BP |
716 | struct ofputil_async_cfg basis = OFPUTIL_ASYNC_CFG_INIT; |
717 | struct ofputil_async_cfg ac; | |
80d5aefd | 718 | |
71f21279 | 719 | bool is_reply = ofptype == OFPTYPE_GET_ASYNC_REPLY; |
904e5202 BP |
720 | enum ofperr error = ofputil_decode_set_async_config(oh, is_reply, |
721 | &basis, &ac); | |
722 | if (error) { | |
2d071a32 | 723 | return error; |
904e5202 | 724 | } |
fe2c69f4 | 725 | ofputil_format_set_async_config(string, &ac); |
2d071a32 | 726 | return 0; |
80d5aefd BP |
727 | } |
728 | ||
2d071a32 | 729 | static enum ofperr |
a7349929 BP |
730 | ofp_print_nxt_set_controller_id(struct ds *string, |
731 | const struct nx_controller_id *nci) | |
732 | { | |
733 | ds_put_format(string, " id=%"PRIu16, ntohs(nci->controller_id)); | |
2d071a32 | 734 | return 0; |
a7349929 BP |
735 | } |
736 | ||
2d071a32 | 737 | static enum ofperr |
2b07c8b1 BP |
738 | ofp_print_nxt_flow_monitor_cancel(struct ds *string, |
739 | const struct ofp_header *oh) | |
740 | { | |
741 | ds_put_format(string, " id=%"PRIu32, | |
742 | ofputil_decode_flow_monitor_cancel(oh)); | |
2d071a32 | 743 | return 0; |
2b07c8b1 BP |
744 | } |
745 | ||
2d071a32 | 746 | static enum ofperr |
2b07c8b1 | 747 | ofp_print_nxst_flow_monitor_request(struct ds *string, |
50f96b10 | 748 | const struct ofp_header *oh, |
4bc938cc BP |
749 | const struct ofputil_port_map *port_map, |
750 | const struct ofputil_table_map *table_map) | |
2b07c8b1 | 751 | { |
0a2869d5 | 752 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
2b07c8b1 BP |
753 | for (;;) { |
754 | struct ofputil_flow_monitor_request request; | |
755 | int retval; | |
756 | ||
757 | retval = ofputil_decode_flow_monitor_request(&request, &b); | |
758 | if (retval) { | |
2d071a32 | 759 | return retval != EOF ? retval : 0; |
2b07c8b1 BP |
760 | } |
761 | ||
dfc77282 BP |
762 | ofputil_flow_monitor_request_format(string, &request, |
763 | port_map, table_map); | |
2b07c8b1 BP |
764 | } |
765 | } | |
766 | ||
2d071a32 | 767 | static enum ofperr |
2b07c8b1 | 768 | ofp_print_nxst_flow_monitor_reply(struct ds *string, |
50f96b10 | 769 | const struct ofp_header *oh, |
4bc938cc BP |
770 | const struct ofputil_port_map *port_map, |
771 | const struct ofputil_table_map *table_map) | |
2b07c8b1 BP |
772 | { |
773 | uint64_t ofpacts_stub[1024 / 8]; | |
0a2869d5 BP |
774 | struct ofpbuf ofpacts = OFPBUF_STUB_INITIALIZER(ofpacts_stub); |
775 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); | |
2b07c8b1 | 776 | |
2b07c8b1 BP |
777 | for (;;) { |
778 | struct ofputil_flow_update update; | |
dfc77282 | 779 | int retval = ofputil_decode_flow_update(&update, &b, &ofpacts); |
2b07c8b1 | 780 | if (retval) { |
2b07c8b1 | 781 | ofpbuf_uninit(&ofpacts); |
2d071a32 | 782 | return retval != EOF ? retval : 0; |
2b07c8b1 | 783 | } |
dfc77282 | 784 | ofputil_flow_update_format(string, &update, port_map, table_map); |
2b07c8b1 BP |
785 | } |
786 | } | |
787 | ||
bdcc5925 BP |
788 | void |
789 | ofp_print_version(const struct ofp_header *oh, | |
790 | struct ds *string) | |
d1e2cf21 | 791 | { |
3811e66b BP |
792 | switch (oh->version) { |
793 | case OFP10_VERSION: | |
794 | break; | |
795 | case OFP11_VERSION: | |
796 | ds_put_cstr(string, " (OF1.1)"); | |
4232ef77 SH |
797 | break; |
798 | case OFP12_VERSION: | |
799 | ds_put_cstr(string, " (OF1.2)"); | |
3811e66b | 800 | break; |
2e1ae200 JR |
801 | case OFP13_VERSION: |
802 | ds_put_cstr(string, " (OF1.3)"); | |
803 | break; | |
9620f50c AC |
804 | case OFP14_VERSION: |
805 | ds_put_cstr(string, " (OF1.4)"); | |
806 | break; | |
42dccab5 BP |
807 | case OFP15_VERSION: |
808 | ds_put_cstr(string, " (OF1.5)"); | |
809 | break; | |
3811e66b BP |
810 | default: |
811 | ds_put_format(string, " (OF 0x%02"PRIx8")", oh->version); | |
812 | break; | |
813 | } | |
814 | ds_put_format(string, " (xid=0x%"PRIx32"):", ntohl(oh->xid)); | |
bdcc5925 | 815 | } |
d1e2cf21 | 816 | |
f25b4a81 | 817 | static void |
982697a4 BP |
818 | ofp_header_to_string__(const struct ofp_header *oh, enum ofpraw raw, |
819 | struct ds *string) | |
f25b4a81 | 820 | { |
982697a4 | 821 | ds_put_cstr(string, ofpraw_get_name(raw)); |
f25b4a81 BP |
822 | ofp_print_version(oh, string); |
823 | } | |
824 | ||
2d071a32 | 825 | static enum ofperr |
4bc938cc BP |
826 | ofp_print_table_desc_reply(struct ds *s, const struct ofp_header *oh, |
827 | const struct ofputil_table_map *table_map) | |
03c72922 | 828 | { |
0a2869d5 | 829 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); |
03c72922 BP |
830 | for (;;) { |
831 | struct ofputil_table_desc td; | |
832 | int retval; | |
833 | ||
834 | retval = ofputil_decode_table_desc(&b, &td, oh->version); | |
835 | if (retval) { | |
2d071a32 | 836 | return retval != EOF ? retval : 0; |
03c72922 | 837 | } |
dfc77282 | 838 | ofputil_table_desc_format(s, &td, table_map); |
03c72922 BP |
839 | } |
840 | } | |
841 | ||
2d071a32 | 842 | static enum ofperr |
777af88d AC |
843 | ofp_print_bundle_ctrl(struct ds *s, const struct ofp_header *oh) |
844 | { | |
845 | int error; | |
846 | struct ofputil_bundle_ctrl_msg bctrl; | |
847 | ||
848 | error = ofputil_decode_bundle_ctrl(oh, &bctrl); | |
849 | if (error) { | |
2d071a32 | 850 | return error; |
777af88d | 851 | } |
fe2c69f4 | 852 | ofputil_format_bundle_ctrl_request(s, &bctrl); |
2d071a32 | 853 | return 0; |
777af88d AC |
854 | } |
855 | ||
2d071a32 | 856 | static enum ofperr |
50f96b10 | 857 | ofp_print_bundle_add(struct ds *s, const struct ofp_header *oh, |
4bc938cc BP |
858 | const struct ofputil_port_map *port_map, |
859 | const struct ofputil_table_map *table_map, | |
860 | int verbosity) | |
777af88d | 861 | { |
777af88d | 862 | struct ofputil_bundle_add_msg badd; |
fe2c69f4 BP |
863 | int error = ofputil_decode_bundle_add(oh, &badd, NULL); |
864 | if (!error) { | |
865 | ofputil_format_bundle_add(s, &badd, port_map, table_map, verbosity); | |
6159c531 | 866 | } |
fe2c69f4 | 867 | return error; |
6159c531 JG |
868 | } |
869 | ||
2d071a32 | 870 | static enum ofperr |
4e548ad9 | 871 | ofp_print_tlv_table_mod(struct ds *s, const struct ofp_header *oh) |
6159c531 | 872 | { |
4e548ad9 | 873 | struct ofputil_tlv_table_mod ttm; |
fe2c69f4 BP |
874 | int error = ofputil_decode_tlv_table_mod(oh, &ttm); |
875 | if (!error) { | |
876 | ofputil_format_tlv_table_mod(s, &ttm); | |
877 | ofputil_uninit_tlv_table(&ttm.mappings); | |
6159c531 | 878 | } |
fe2c69f4 | 879 | return error; |
6159c531 JG |
880 | } |
881 | ||
2d071a32 | 882 | static enum ofperr |
4e548ad9 | 883 | ofp_print_tlv_table_reply(struct ds *s, const struct ofp_header *oh) |
6159c531 | 884 | { |
4e548ad9 | 885 | struct ofputil_tlv_table_reply ttr; |
fe2c69f4 BP |
886 | int error = ofputil_decode_tlv_table_reply(oh, &ttr); |
887 | if (!error) { | |
888 | ofputil_format_tlv_table_reply(s, &ttr); | |
889 | ofputil_uninit_tlv_table(&ttr.mappings); | |
6159c531 | 890 | } |
fe2c69f4 | 891 | return error; |
6159c531 JG |
892 | } |
893 | ||
3c35db62 NR |
894 | /* This function will print the request forward message. The reason for |
895 | * request forward is taken from rf.request.type */ | |
2d071a32 | 896 | static enum ofperr |
50f96b10 | 897 | ofp_print_requestforward(struct ds *string, const struct ofp_header *oh, |
4bc938cc BP |
898 | const struct ofputil_port_map *port_map, |
899 | const struct ofputil_table_map *table_map) | |
3c35db62 NR |
900 | { |
901 | struct ofputil_requestforward rf; | |
fe2c69f4 BP |
902 | enum ofperr error = ofputil_decode_requestforward(oh, &rf); |
903 | if (!error) { | |
904 | ofputil_format_requestforward(string, oh->version, | |
905 | &rf, port_map, table_map); | |
906 | ofputil_destroy_requestforward(&rf); | |
fb8f22c1 | 907 | } |
fe2c69f4 | 908 | return error; |
fb8f22c1 BY |
909 | } |
910 | ||
2d071a32 | 911 | static enum ofperr |
fb8f22c1 BY |
912 | ofp_print_nxst_ipfix_bridge_reply(struct ds *string, const struct ofp_header *oh) |
913 | { | |
914 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); | |
915 | for (;;) { | |
916 | struct ofputil_ipfix_stats is; | |
917 | int retval; | |
918 | ||
919 | retval = ofputil_pull_ipfix_stats(&is, &b); | |
920 | if (retval) { | |
2d071a32 | 921 | return retval != EOF ? retval : 0; |
fb8f22c1 | 922 | } |
fe2c69f4 | 923 | ofputil_format_ipfix_stats_bridge(string, &is); |
fb8f22c1 BY |
924 | } |
925 | } | |
926 | ||
2d071a32 | 927 | static enum ofperr |
fb8f22c1 BY |
928 | ofp_print_nxst_ipfix_flow_reply(struct ds *string, const struct ofp_header *oh) |
929 | { | |
930 | ds_put_format(string, " %"PRIuSIZE" ids\n", ofputil_count_ipfix_stats(oh)); | |
931 | ||
932 | struct ofpbuf b = ofpbuf_const_initializer(oh, ntohs(oh->length)); | |
933 | for (;;) { | |
934 | struct ofputil_ipfix_stats is; | |
935 | int retval; | |
936 | ||
937 | retval = ofputil_pull_ipfix_stats(&is, &b); | |
938 | if (retval) { | |
2d071a32 | 939 | return retval != EOF ? retval : 0; |
fb8f22c1 | 940 | } |
fe2c69f4 | 941 | ofputil_format_ipfix_stats_flow(string, &is); |
fb8f22c1 BY |
942 | } |
943 | } | |
944 | ||
2d071a32 | 945 | static enum ofperr |
2a7c4805 JP |
946 | ofp_print_nxt_ct_flush_zone(struct ds *string, const struct nx_zone_id *nzi) |
947 | { | |
948 | ds_put_format(string, " zone_id=%"PRIu16, ntohs(nzi->zone_id)); | |
2d071a32 | 949 | return 0; |
2a7c4805 JP |
950 | } |
951 | ||
2d071a32 | 952 | static enum ofperr |
50f96b10 | 953 | ofp_to_string__(const struct ofp_header *oh, |
4bc938cc BP |
954 | const struct ofputil_port_map *port_map, |
955 | const struct ofputil_table_map *table_map, enum ofpraw raw, | |
982697a4 | 956 | struct ds *string, int verbosity) |
bdcc5925 | 957 | { |
e428148a BP |
958 | if (ofpmsg_is_stat(oh)) { |
959 | ofp_print_stats(string, oh); | |
960 | } | |
961 | ||
bdcc5925 | 962 | const void *msg = oh; |
904e5202 BP |
963 | enum ofptype type = ofptype_from_ofpraw(raw); |
964 | switch (type) { | |
261bd854 | 965 | case OFPTYPE_GROUP_STATS_REQUEST: |
e9c9481f | 966 | return ofputil_group_stats_request_format(string, oh); |
7395c052 | 967 | |
261bd854 | 968 | case OFPTYPE_GROUP_STATS_REPLY: |
e9c9481f | 969 | return ofputil_group_stats_format(string, oh); |
7395c052 | 970 | |
261bd854 | 971 | case OFPTYPE_GROUP_DESC_STATS_REQUEST: |
e9c9481f | 972 | return ofputil_group_desc_request_format(string, oh); |
7395c052 | 973 | |
261bd854 | 974 | case OFPTYPE_GROUP_DESC_STATS_REPLY: |
e9c9481f | 975 | return ofputil_group_desc_format(string, oh, port_map, table_map); |
7395c052 | 976 | |
261bd854 | 977 | case OFPTYPE_GROUP_FEATURES_STATS_REQUEST: |
7395c052 NZ |
978 | break; |
979 | ||
261bd854 | 980 | case OFPTYPE_GROUP_FEATURES_STATS_REPLY: |
e9c9481f | 981 | return ofputil_group_features_format(string, oh); |
7395c052 NZ |
982 | |
983 | case OFPTYPE_GROUP_MOD: | |
e9c9481f | 984 | return ofputil_group_mod_format(string, oh, port_map, table_map); |
7395c052 | 985 | |
261bd854 BP |
986 | case OFPTYPE_TABLE_FEATURES_STATS_REQUEST: |
987 | case OFPTYPE_TABLE_FEATURES_STATS_REPLY: | |
b47e7e2b | 988 | return ofp_print_table_features_reply(string, oh); |
2e1ae200 | 989 | |
03c72922 BP |
990 | case OFPTYPE_TABLE_DESC_REQUEST: |
991 | case OFPTYPE_TABLE_DESC_REPLY: | |
4bc938cc | 992 | return ofp_print_table_desc_reply(string, oh, table_map); |
03c72922 | 993 | |
982697a4 | 994 | case OFPTYPE_HELLO: |
2d071a32 | 995 | return ofp_print_hello(string, oh); |
d1e2cf21 | 996 | |
982697a4 | 997 | case OFPTYPE_ERROR: |
4bc938cc | 998 | return ofp_print_error_msg(string, oh, port_map, table_map); |
d1e2cf21 | 999 | |
982697a4 BP |
1000 | case OFPTYPE_ECHO_REQUEST: |
1001 | case OFPTYPE_ECHO_REPLY: | |
2d071a32 | 1002 | return ofp_print_echo(string, oh, verbosity); |
d1e2cf21 | 1003 | |
982697a4 | 1004 | case OFPTYPE_FEATURES_REQUEST: |
d1e2cf21 BP |
1005 | break; |
1006 | ||
982697a4 | 1007 | case OFPTYPE_FEATURES_REPLY: |
2d071a32 | 1008 | return ofp_print_switch_features(string, oh); |
d1e2cf21 | 1009 | |
982697a4 | 1010 | case OFPTYPE_GET_CONFIG_REQUEST: |
d1e2cf21 BP |
1011 | break; |
1012 | ||
982697a4 | 1013 | case OFPTYPE_GET_CONFIG_REPLY: |
2d071a32 | 1014 | return ofp_print_get_config_reply(string, oh); |
ad99e2ed | 1015 | |
982697a4 | 1016 | case OFPTYPE_SET_CONFIG: |
2d071a32 | 1017 | return ofp_print_set_config(string, oh); |
d1e2cf21 | 1018 | |
982697a4 | 1019 | case OFPTYPE_PACKET_IN: |
4bc938cc | 1020 | return ofp_print_packet_in(string, oh, port_map, table_map, verbosity); |
d1e2cf21 | 1021 | |
982697a4 | 1022 | case OFPTYPE_FLOW_REMOVED: |
4bc938cc | 1023 | return ofp_print_flow_removed(string, oh, port_map, table_map); |
d1e2cf21 | 1024 | |
982697a4 | 1025 | case OFPTYPE_PORT_STATUS: |
2d071a32 | 1026 | return ofp_print_port_status(string, oh); |
d1e2cf21 | 1027 | |
982697a4 | 1028 | case OFPTYPE_PACKET_OUT: |
4bc938cc BP |
1029 | return ofp_print_packet_out(string, oh, port_map, table_map, |
1030 | verbosity); | |
d1e2cf21 | 1031 | |
982697a4 | 1032 | case OFPTYPE_FLOW_MOD: |
dfc77282 BP |
1033 | return ofputil_flow_mod_format(string, oh, port_map, table_map, |
1034 | verbosity); | |
d1e2cf21 | 1035 | |
982697a4 | 1036 | case OFPTYPE_PORT_MOD: |
2d071a32 | 1037 | return ofp_print_port_mod(string, oh, port_map); |
d1e2cf21 | 1038 | |
918f2b82 | 1039 | case OFPTYPE_TABLE_MOD: |
4bc938cc | 1040 | return ofp_print_table_mod(string, oh, table_map); |
918f2b82 | 1041 | |
638a19b0 | 1042 | case OFPTYPE_METER_MOD: |
2d071a32 | 1043 | return ofp_print_meter_mod(string, oh); |
638a19b0 | 1044 | |
982697a4 BP |
1045 | case OFPTYPE_BARRIER_REQUEST: |
1046 | case OFPTYPE_BARRIER_REPLY: | |
d1e2cf21 BP |
1047 | break; |
1048 | ||
e8f9a7bb | 1049 | case OFPTYPE_QUEUE_GET_CONFIG_REQUEST: |
fe2c69f4 | 1050 | return ofputil_queue_get_config_request_format(string, oh, port_map); |
e8f9a7bb VG |
1051 | |
1052 | case OFPTYPE_QUEUE_GET_CONFIG_REPLY: | |
fe2c69f4 | 1053 | return ofputil_queue_get_config_reply_format(string, oh, port_map); |
e8f9a7bb | 1054 | |
6ea4776b JR |
1055 | case OFPTYPE_ROLE_REQUEST: |
1056 | case OFPTYPE_ROLE_REPLY: | |
2d071a32 | 1057 | return ofp_print_role_message(string, oh); |
252f3411 | 1058 | case OFPTYPE_ROLE_STATUS: |
2d071a32 | 1059 | return ofp_print_role_status_message(string, oh); |
6ea4776b | 1060 | |
3c35db62 | 1061 | case OFPTYPE_REQUESTFORWARD: |
4bc938cc | 1062 | return ofp_print_requestforward(string, oh, port_map, table_map); |
3c35db62 | 1063 | |
6c6eedc5 | 1064 | case OFPTYPE_TABLE_STATUS: |
4bc938cc | 1065 | return ofp_print_table_status_message(string, oh, table_map); |
6c6eedc5 | 1066 | |
261bd854 BP |
1067 | case OFPTYPE_METER_STATS_REQUEST: |
1068 | case OFPTYPE_METER_CONFIG_STATS_REQUEST: | |
2d071a32 | 1069 | return ofp_print_meter_stats_request(string, oh); |
638a19b0 | 1070 | |
261bd854 | 1071 | case OFPTYPE_METER_STATS_REPLY: |
2d071a32 | 1072 | return ofp_print_meter_stats_reply(string, oh); |
638a19b0 | 1073 | |
261bd854 | 1074 | case OFPTYPE_METER_CONFIG_STATS_REPLY: |
2d071a32 | 1075 | return ofp_print_meter_config_reply(string, oh); |
638a19b0 | 1076 | |
261bd854 | 1077 | case OFPTYPE_METER_FEATURES_STATS_REPLY: |
2d071a32 | 1078 | return ofp_print_meter_features_reply(string, oh); |
638a19b0 | 1079 | |
982697a4 | 1080 | case OFPTYPE_DESC_STATS_REQUEST: |
261bd854 | 1081 | case OFPTYPE_METER_FEATURES_STATS_REQUEST: |
d1e2cf21 BP |
1082 | break; |
1083 | ||
982697a4 BP |
1084 | case OFPTYPE_FLOW_STATS_REQUEST: |
1085 | case OFPTYPE_AGGREGATE_STATS_REQUEST: | |
4bc938cc | 1086 | return ofp_print_flow_stats_request(string, oh, port_map, table_map); |
d1e2cf21 | 1087 | |
982697a4 | 1088 | case OFPTYPE_TABLE_STATS_REQUEST: |
d1e2cf21 BP |
1089 | break; |
1090 | ||
982697a4 | 1091 | case OFPTYPE_PORT_STATS_REQUEST: |
2d071a32 | 1092 | return ofp_print_ofpst_port_request(string, oh, port_map); |
d1e2cf21 | 1093 | |
982697a4 | 1094 | case OFPTYPE_QUEUE_STATS_REQUEST: |
fe2c69f4 | 1095 | return ofputil_queue_stats_request_format(string, oh, port_map); |
d1e2cf21 | 1096 | |
982697a4 | 1097 | case OFPTYPE_DESC_STATS_REPLY: |
2d071a32 | 1098 | return ofp_print_ofpst_desc_reply(string, oh); |
d1e2cf21 | 1099 | |
982697a4 | 1100 | case OFPTYPE_FLOW_STATS_REPLY: |
4bc938cc | 1101 | return ofp_print_flow_stats_reply(string, oh, port_map, table_map); |
d1e2cf21 | 1102 | |
982697a4 | 1103 | case OFPTYPE_QUEUE_STATS_REPLY: |
fe2c69f4 BP |
1104 | return ofputil_queue_stats_reply_format(string, oh, port_map, |
1105 | verbosity); | |
d1e2cf21 | 1106 | |
982697a4 | 1107 | case OFPTYPE_PORT_STATS_REPLY: |
2d071a32 | 1108 | return ofp_print_ofpst_port_reply(string, oh, port_map, verbosity); |
d1e2cf21 | 1109 | |
982697a4 | 1110 | case OFPTYPE_TABLE_STATS_REPLY: |
b47e7e2b | 1111 | return ofp_print_table_stats_reply(string, oh); |
d1e2cf21 | 1112 | |
982697a4 | 1113 | case OFPTYPE_AGGREGATE_STATS_REPLY: |
2d071a32 | 1114 | return ofp_print_aggregate_stats_reply(string, oh); |
064af421 | 1115 | |
70ae4f93 | 1116 | case OFPTYPE_PORT_DESC_STATS_REQUEST: |
2d071a32 | 1117 | return ofp_print_ofpst_port_desc_request(string, oh, port_map); |
70ae4f93 | 1118 | |
982697a4 | 1119 | case OFPTYPE_PORT_DESC_STATS_REPLY: |
2d071a32 | 1120 | return ofp_print_ofpst_port_desc_reply(string, oh); |
2be393ed | 1121 | |
982697a4 | 1122 | case OFPTYPE_FLOW_MOD_TABLE_ID: |
225c33ba | 1123 | return ofp_print_nxt_flow_mod_table_id(string, oh); |
6c1491fb | 1124 | |
982697a4 | 1125 | case OFPTYPE_SET_FLOW_FORMAT: |
225c33ba | 1126 | return ofp_print_nxt_set_flow_format(string, oh); |
7fa91113 | 1127 | |
982697a4 | 1128 | case OFPTYPE_SET_PACKET_IN_FORMAT: |
d8790c08 | 1129 | return ofp_print_nxt_set_packet_in_format(string, oh); |
54834960 | 1130 | |
982697a4 | 1131 | case OFPTYPE_FLOW_AGE: |
f27f2134 BP |
1132 | break; |
1133 | ||
982697a4 | 1134 | case OFPTYPE_SET_CONTROLLER_ID: |
2d071a32 | 1135 | return ofp_print_nxt_set_controller_id(string, ofpmsg_body(oh)); |
a7349929 | 1136 | |
db09e430 | 1137 | case OFPTYPE_GET_ASYNC_REPLY: |
982697a4 | 1138 | case OFPTYPE_SET_ASYNC_CONFIG: |
2d071a32 | 1139 | return ofp_print_set_async_config(string, oh, type); |
db09e430 AC |
1140 | case OFPTYPE_GET_ASYNC_REQUEST: |
1141 | break; | |
982697a4 | 1142 | case OFPTYPE_FLOW_MONITOR_CANCEL: |
2d071a32 | 1143 | return ofp_print_nxt_flow_monitor_cancel(string, msg); |
2b07c8b1 | 1144 | |
982697a4 BP |
1145 | case OFPTYPE_FLOW_MONITOR_PAUSED: |
1146 | case OFPTYPE_FLOW_MONITOR_RESUMED: | |
2b07c8b1 BP |
1147 | break; |
1148 | ||
982697a4 | 1149 | case OFPTYPE_FLOW_MONITOR_STATS_REQUEST: |
4bc938cc BP |
1150 | return ofp_print_nxst_flow_monitor_request(string, msg, port_map, |
1151 | table_map); | |
2b07c8b1 | 1152 | |
982697a4 | 1153 | case OFPTYPE_FLOW_MONITOR_STATS_REPLY: |
4bc938cc BP |
1154 | return ofp_print_nxst_flow_monitor_reply(string, msg, port_map, |
1155 | table_map); | |
777af88d AC |
1156 | |
1157 | case OFPTYPE_BUNDLE_CONTROL: | |
2d071a32 | 1158 | return ofp_print_bundle_ctrl(string, msg); |
777af88d AC |
1159 | |
1160 | case OFPTYPE_BUNDLE_ADD_MESSAGE: | |
4bc938cc BP |
1161 | return ofp_print_bundle_add(string, msg, port_map, table_map, |
1162 | verbosity); | |
6159c531 | 1163 | |
4e548ad9 | 1164 | case OFPTYPE_NXT_TLV_TABLE_MOD: |
2d071a32 | 1165 | return ofp_print_tlv_table_mod(string, msg); |
6159c531 | 1166 | |
4e548ad9 | 1167 | case OFPTYPE_NXT_TLV_TABLE_REQUEST: |
6159c531 JG |
1168 | break; |
1169 | ||
4e548ad9 | 1170 | case OFPTYPE_NXT_TLV_TABLE_REPLY: |
2d071a32 | 1171 | return ofp_print_tlv_table_reply(string, msg); |
6159c531 | 1172 | |
77ab5fd2 | 1173 | case OFPTYPE_NXT_RESUME: |
4bc938cc BP |
1174 | return ofp_print_packet_in(string, msg, port_map, table_map, |
1175 | verbosity); | |
fb8f22c1 BY |
1176 | case OFPTYPE_IPFIX_BRIDGE_STATS_REQUEST: |
1177 | break; | |
1178 | case OFPTYPE_IPFIX_BRIDGE_STATS_REPLY: | |
2d071a32 | 1179 | return ofp_print_nxst_ipfix_bridge_reply(string, oh); |
fb8f22c1 BY |
1180 | case OFPTYPE_IPFIX_FLOW_STATS_REQUEST: |
1181 | break; | |
1182 | case OFPTYPE_IPFIX_FLOW_STATS_REPLY: | |
2d071a32 | 1183 | return ofp_print_nxst_ipfix_flow_reply(string, oh); |
2a7c4805 JP |
1184 | |
1185 | case OFPTYPE_CT_FLUSH_ZONE: | |
2d071a32 BP |
1186 | return ofp_print_nxt_ct_flush_zone(string, ofpmsg_body(oh)); |
1187 | } | |
1188 | ||
1189 | return 0; | |
1190 | } | |
1191 | ||
1192 | static void | |
1193 | add_newline(struct ds *s) | |
1194 | { | |
1195 | if (s->length && s->string[s->length - 1] != '\n') { | |
1196 | ds_put_char(s, '\n'); | |
246e61ea | 1197 | } |
d1e2cf21 | 1198 | } |
064af421 BP |
1199 | |
1200 | /* Composes and returns a string representing the OpenFlow packet of 'len' | |
1201 | * bytes at 'oh' at the given 'verbosity' level. 0 is a minimal amount of | |
1202 | * verbosity and higher numbers increase verbosity. The caller is responsible | |
1203 | * for freeing the string. */ | |
1204 | char * | |
50f96b10 | 1205 | ofp_to_string(const void *oh_, size_t len, |
4bc938cc BP |
1206 | const struct ofputil_port_map *port_map, |
1207 | const struct ofputil_table_map *table_map, | |
1208 | int verbosity) | |
064af421 BP |
1209 | { |
1210 | struct ds string = DS_EMPTY_INITIALIZER; | |
1211 | const struct ofp_header *oh = oh_; | |
064af421 | 1212 | |
49ad0403 BP |
1213 | if (!len) { |
1214 | ds_put_cstr(&string, "OpenFlow message is empty\n"); | |
1215 | } else if (len < sizeof(struct ofp_header)) { | |
34582733 | 1216 | ds_put_format(&string, "OpenFlow packet too short (only %"PRIuSIZE" bytes):\n", |
49ad0403 | 1217 | len); |
d1e2cf21 | 1218 | } else if (ntohs(oh->length) > len) { |
f25b4a81 | 1219 | enum ofperr error; |
982697a4 | 1220 | enum ofpraw raw; |
f25b4a81 | 1221 | |
982697a4 | 1222 | error = ofpraw_decode_partial(&raw, oh, len); |
f25b4a81 | 1223 | if (!error) { |
982697a4 | 1224 | ofp_header_to_string__(oh, raw, &string); |
f25b4a81 BP |
1225 | ds_put_char(&string, '\n'); |
1226 | } | |
1227 | ||
d1e2cf21 | 1228 | ds_put_format(&string, |
34582733 | 1229 | "(***truncated to %"PRIuSIZE" bytes from %"PRIu16"***)\n", |
d1e2cf21 BP |
1230 | len, ntohs(oh->length)); |
1231 | } else if (ntohs(oh->length) < len) { | |
1232 | ds_put_format(&string, | |
34582733 | 1233 | "(***only uses %"PRIu16" bytes out of %"PRIuSIZE"***)\n", |
d1e2cf21 BP |
1234 | ntohs(oh->length), len); |
1235 | } else { | |
90bf1e07 | 1236 | enum ofperr error; |
982697a4 | 1237 | enum ofpraw raw; |
d1e2cf21 | 1238 | |
982697a4 | 1239 | error = ofpraw_decode(&raw, oh); |
d1e2cf21 | 1240 | if (!error) { |
2d071a32 BP |
1241 | ofp_header_to_string__(oh, raw, &string); |
1242 | size_t header_len = string.length; | |
1243 | ||
4bc938cc BP |
1244 | error = ofp_to_string__(oh, port_map, table_map, |
1245 | raw, &string, verbosity); | |
2d071a32 BP |
1246 | if (error) { |
1247 | if (string.length > header_len) { | |
1248 | ds_chomp(&string, ' '); | |
1249 | add_newline(&string); | |
1250 | } else { | |
1251 | ds_put_char(&string, ' '); | |
7fa91113 | 1252 | } |
2d071a32 BP |
1253 | ofp_print_error(&string, error); |
1254 | } else { | |
1255 | ds_chomp(&string, ' '); | |
d1e2cf21 | 1256 | } |
2d071a32 BP |
1257 | } else { |
1258 | ofp_print_error(&string, error); | |
1259 | } | |
1260 | ||
1261 | if (verbosity >= 5 || error) { | |
1262 | add_newline(&string); | |
1263 | ds_put_hex_dump(&string, oh, len, 0, true); | |
064af421 | 1264 | } |
064af421 | 1265 | |
2d071a32 BP |
1266 | add_newline(&string); |
1267 | return ds_steal_cstr(&string); | |
064af421 | 1268 | } |
d1e2cf21 BP |
1269 | ds_put_hex_dump(&string, oh, len, 0, true); |
1270 | return ds_steal_cstr(&string); | |
064af421 | 1271 | } |
064af421 BP |
1272 | \f |
1273 | static void | |
d295e8e9 | 1274 | print_and_free(FILE *stream, char *string) |
064af421 BP |
1275 | { |
1276 | fputs(string, stream); | |
1277 | free(string); | |
1278 | } | |
1279 | ||
1280 | /* Pretty-print the OpenFlow packet of 'len' bytes at 'oh' to 'stream' at the | |
1281 | * given 'verbosity' level. 0 is a minimal amount of verbosity and higher | |
1282 | * numbers increase verbosity. */ | |
1283 | void | |
50f96b10 | 1284 | ofp_print(FILE *stream, const void *oh, size_t len, |
4bc938cc BP |
1285 | const struct ofputil_port_map *port_map, |
1286 | const struct ofputil_table_map *table_map, int verbosity) | |
064af421 | 1287 | { |
4bc938cc BP |
1288 | print_and_free(stream, ofp_to_string(oh, len, port_map, table_map, |
1289 | verbosity)); | |
064af421 BP |
1290 | } |
1291 | ||
1292 | /* Dumps the contents of the Ethernet frame in the 'len' bytes starting at | |
897a8e07 | 1293 | * 'data' to 'stream'. */ |
064af421 | 1294 | void |
2482b0b0 JS |
1295 | ofp_print_packet(FILE *stream, const void *data, size_t len, |
1296 | ovs_be32 packet_type) | |
1297 | { | |
1298 | print_and_free(stream, ofp_packet_to_string(data, len, packet_type)); | |
1299 | } | |
1300 | ||
1301 | void | |
1302 | ofp_print_dp_packet(FILE *stream, const struct dp_packet *packet) | |
064af421 | 1303 | { |
2482b0b0 | 1304 | print_and_free(stream, ofp_dp_packet_to_string(packet)); |
064af421 | 1305 | } |