]>
Commit | Line | Data |
---|---|---|
064af421 | 1 | /* |
5deff5aa | 2 | * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014 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> | |
18 | #include "ofp-print.h" | |
064af421 BP |
19 | |
20 | #include <errno.h> | |
21 | #include <inttypes.h> | |
7f3adc00 | 22 | #include <sys/types.h> |
064af421 BP |
23 | #include <netinet/in.h> |
24 | #include <sys/wait.h> | |
25 | #include <stdarg.h> | |
26 | #include <stdlib.h> | |
27 | #include <ctype.h> | |
28 | ||
daff3353 | 29 | #include "bundle.h" |
10a24935 | 30 | #include "byte-order.h" |
064af421 BP |
31 | #include "compiler.h" |
32 | #include "dynamic-string.h" | |
33 | #include "flow.h" | |
75a75043 | 34 | #include "learn.h" |
53ddd40a | 35 | #include "multipath.h" |
816fd533 | 36 | #include "meta-flow.h" |
9e1fd49b | 37 | #include "netdev.h" |
7fa91113 | 38 | #include "nx-match.h" |
f25d0cf3 | 39 | #include "ofp-actions.h" |
90bf1e07 | 40 | #include "ofp-errors.h" |
982697a4 | 41 | #include "ofp-msgs.h" |
69b6be19 | 42 | #include "ofp-util.h" |
064af421 BP |
43 | #include "ofpbuf.h" |
44 | #include "openflow/openflow.h" | |
45 | #include "openflow/nicira-ext.h" | |
46 | #include "packets.h" | |
e41a9130 | 47 | #include "type-props.h" |
c4617b3c | 48 | #include "unaligned.h" |
b5e7e61a | 49 | #include "odp-util.h" |
064af421 BP |
50 | #include "util.h" |
51 | ||
d2805da2 | 52 | static void ofp_print_queue_name(struct ds *string, uint32_t port); |
90bf1e07 | 53 | static void ofp_print_error(struct ds *, enum ofperr); |
3c1bb396 BP |
54 | static void ofp_print_table_features(struct ds *, |
55 | const struct ofputil_table_features *, | |
56 | const struct ofputil_table_stats *); | |
064af421 BP |
57 | |
58 | /* Returns a string that represents the contents of the Ethernet frame in the | |
897a8e07 | 59 | * 'len' bytes starting at 'data'. The caller must free the returned string.*/ |
064af421 | 60 | char * |
c499c75d | 61 | ofp_packet_to_string(const void *data, size_t len) |
064af421 BP |
62 | { |
63 | struct ds ds = DS_EMPTY_INITIALIZER; | |
03fbdf8d | 64 | const struct pkt_metadata md = PKT_METADATA_INITIALIZER(0); |
064af421 | 65 | struct ofpbuf buf; |
897a8e07 | 66 | struct flow flow; |
5a51b2cd | 67 | size_t l4_size; |
064af421 | 68 | |
0bc9407d | 69 | ofpbuf_use_const(&buf, data, len); |
b5e7e61a | 70 | flow_extract(&buf, &md, &flow); |
897a8e07 | 71 | flow_format(&ds, &flow); |
e50abca5 | 72 | |
6b8c377a | 73 | l4_size = ofpbuf_l4_size(&buf); |
5a51b2cd JR |
74 | |
75 | if (flow.nw_proto == IPPROTO_TCP && l4_size >= TCP_HEADER_LEN) { | |
6b8c377a | 76 | struct tcp_header *th = ofpbuf_l4(&buf); |
5a51b2cd JR |
77 | ds_put_format(&ds, " tcp_csum:%"PRIx16, ntohs(th->tcp_csum)); |
78 | } else if (flow.nw_proto == IPPROTO_UDP && l4_size >= UDP_HEADER_LEN) { | |
6b8c377a | 79 | struct udp_header *uh = ofpbuf_l4(&buf); |
5a51b2cd JR |
80 | ds_put_format(&ds, " udp_csum:%"PRIx16, ntohs(uh->udp_csum)); |
81 | } else if (flow.nw_proto == IPPROTO_SCTP && l4_size >= SCTP_HEADER_LEN) { | |
6b8c377a | 82 | struct sctp_header *sh = ofpbuf_l4(&buf); |
5fa008d4 BP |
83 | ds_put_format(&ds, " sctp_csum:%"PRIx32, |
84 | ntohl(get_16aligned_be32(&sh->sctp_csum))); | |
e50abca5 EJ |
85 | } |
86 | ||
897a8e07 | 87 | ds_put_char(&ds, '\n'); |
064af421 | 88 | |
064af421 BP |
89 | return ds_cstr(&ds); |
90 | } | |
91 | ||
064af421 | 92 | static void |
65120a8a | 93 | ofp_print_packet_in(struct ds *string, const struct ofp_header *oh, |
d1e2cf21 | 94 | int verbosity) |
064af421 | 95 | { |
5014a89d | 96 | char reasonbuf[OFPUTIL_PACKET_IN_REASON_BUFSIZE]; |
65120a8a EJ |
97 | struct ofputil_packet_in pin; |
98 | int error; | |
5d6c3af0 | 99 | int i; |
064af421 | 100 | |
65120a8a EJ |
101 | error = ofputil_decode_packet_in(&pin, oh); |
102 | if (error) { | |
103 | ofp_print_error(string, error); | |
104 | return; | |
105 | } | |
106 | ||
54834960 EJ |
107 | if (pin.table_id) { |
108 | ds_put_format(string, " table_id=%"PRIu8, pin.table_id); | |
109 | } | |
110 | ||
d4fa4e79 | 111 | if (pin.cookie != OVS_BE64_MAX) { |
54834960 EJ |
112 | ds_put_format(string, " cookie=0x%"PRIx64, ntohll(pin.cookie)); |
113 | } | |
114 | ||
34582733 | 115 | ds_put_format(string, " total_len=%"PRIuSIZE" in_port=", pin.total_len); |
5d6c3af0 EJ |
116 | ofputil_format_port(pin.fmd.in_port, string); |
117 | ||
42edbe39 | 118 | if (pin.fmd.tun_id != htonll(0)) { |
5d6c3af0 | 119 | ds_put_format(string, " tun_id=0x%"PRIx64, ntohll(pin.fmd.tun_id)); |
5d6c3af0 EJ |
120 | } |
121 | ||
0ad90c84 JR |
122 | if (pin.fmd.tun_src != htonl(0)) { |
123 | ds_put_format(string, " tun_src="IP_FMT, IP_ARGS(pin.fmd.tun_src)); | |
124 | } | |
125 | ||
126 | if (pin.fmd.tun_dst != htonl(0)) { | |
127 | ds_put_format(string, " tun_dst="IP_FMT, IP_ARGS(pin.fmd.tun_dst)); | |
128 | } | |
129 | ||
42edbe39 | 130 | if (pin.fmd.metadata != htonll(0)) { |
969fc56c | 131 | ds_put_format(string, " metadata=0x%"PRIx64, ntohll(pin.fmd.metadata)); |
969fc56c JS |
132 | } |
133 | ||
5d6c3af0 | 134 | for (i = 0; i < FLOW_N_REGS; i++) { |
42edbe39 | 135 | if (pin.fmd.regs[i]) { |
5d6c3af0 | 136 | ds_put_format(string, " reg%d=0x%"PRIx32, i, pin.fmd.regs[i]); |
5d6c3af0 EJ |
137 | } |
138 | } | |
064af421 | 139 | |
ac923e91 JG |
140 | if (pin.fmd.pkt_mark != 0) { |
141 | ds_put_format(string, " pkt_mark=0x%"PRIx32, pin.fmd.pkt_mark); | |
142 | } | |
143 | ||
80d5aefd | 144 | ds_put_format(string, " (via %s)", |
5014a89d BP |
145 | ofputil_packet_in_reason_to_string(pin.reason, reasonbuf, |
146 | sizeof reasonbuf)); | |
064af421 | 147 | |
34582733 | 148 | ds_put_format(string, " data_len=%"PRIuSIZE, pin.packet_len); |
65120a8a | 149 | if (pin.buffer_id == UINT32_MAX) { |
064af421 | 150 | ds_put_format(string, " (unbuffered)"); |
65120a8a | 151 | if (pin.total_len != pin.packet_len) { |
064af421 | 152 | ds_put_format(string, " (***total_len != data_len***)"); |
65120a8a | 153 | } |
064af421 | 154 | } else { |
65120a8a EJ |
155 | ds_put_format(string, " buffer=0x%08"PRIx32, pin.buffer_id); |
156 | if (pin.total_len < pin.packet_len) { | |
064af421 | 157 | ds_put_format(string, " (***total_len < data_len***)"); |
65120a8a | 158 | } |
064af421 BP |
159 | } |
160 | ds_put_char(string, '\n'); | |
161 | ||
162 | if (verbosity > 0) { | |
65120a8a | 163 | char *packet = ofp_packet_to_string(pin.packet, pin.packet_len); |
064af421 BP |
164 | ds_put_cstr(string, packet); |
165 | free(packet); | |
166 | } | |
b4ccee75 SH |
167 | if (verbosity > 2) { |
168 | ds_put_hex_dump(string, pin.packet, pin.packet_len, 0, false); | |
169 | } | |
064af421 BP |
170 | } |
171 | ||
d1e2cf21 | 172 | static void |
982697a4 | 173 | ofp_print_packet_out(struct ds *string, const struct ofp_header *oh, |
d1e2cf21 | 174 | int verbosity) |
064af421 | 175 | { |
c6a93eb7 | 176 | struct ofputil_packet_out po; |
f25d0cf3 | 177 | struct ofpbuf ofpacts; |
c6a93eb7 | 178 | enum ofperr error; |
064af421 | 179 | |
f25d0cf3 | 180 | ofpbuf_init(&ofpacts, 64); |
982697a4 | 181 | error = ofputil_decode_packet_out(&po, oh, &ofpacts); |
c6a93eb7 | 182 | if (error) { |
f25d0cf3 | 183 | ofpbuf_uninit(&ofpacts); |
c6a93eb7 | 184 | ofp_print_error(string, error); |
064af421 BP |
185 | return; |
186 | } | |
c6a93eb7 BP |
187 | |
188 | ds_put_cstr(string, " in_port="); | |
189 | ofputil_format_port(po.in_port, string); | |
190 | ||
455ecd77 | 191 | ds_put_cstr(string, " actions="); |
f25d0cf3 | 192 | ofpacts_format(po.ofpacts, po.ofpacts_len, string); |
c6a93eb7 BP |
193 | |
194 | if (po.buffer_id == UINT32_MAX) { | |
34582733 | 195 | ds_put_format(string, " data_len=%"PRIuSIZE, po.packet_len); |
c6a93eb7 BP |
196 | if (verbosity > 0 && po.packet_len > 0) { |
197 | char *packet = ofp_packet_to_string(po.packet, po.packet_len); | |
064af421 BP |
198 | ds_put_char(string, '\n'); |
199 | ds_put_cstr(string, packet); | |
200 | free(packet); | |
201 | } | |
b4ccee75 SH |
202 | if (verbosity > 2) { |
203 | ds_put_hex_dump(string, po.packet, po.packet_len, 0, false); | |
204 | } | |
064af421 | 205 | } else { |
c6a93eb7 | 206 | ds_put_format(string, " buffer=0x%08"PRIx32, po.buffer_id); |
064af421 | 207 | } |
f25d0cf3 BP |
208 | |
209 | ofpbuf_uninit(&ofpacts); | |
064af421 BP |
210 | } |
211 | ||
212 | /* qsort comparison function. */ | |
213 | static int | |
214 | compare_ports(const void *a_, const void *b_) | |
215 | { | |
9e1fd49b BP |
216 | const struct ofputil_phy_port *a = a_; |
217 | const struct ofputil_phy_port *b = b_; | |
4e022ec0 AW |
218 | uint16_t ap = ofp_to_u16(a->port_no); |
219 | uint16_t bp = ofp_to_u16(b->port_no); | |
064af421 BP |
220 | |
221 | return ap < bp ? -1 : ap > bp; | |
222 | } | |
223 | ||
0ab14c8e BP |
224 | static void |
225 | ofp_print_bit_names(struct ds *string, uint32_t bits, | |
e8fa940e BP |
226 | const char *(*bit_to_name)(uint32_t bit), |
227 | char separator) | |
064af421 | 228 | { |
0ab14c8e | 229 | int n = 0; |
9e1fd49b | 230 | int i; |
0ab14c8e BP |
231 | |
232 | if (!bits) { | |
233 | ds_put_cstr(string, "0"); | |
064af421 BP |
234 | return; |
235 | } | |
0ab14c8e | 236 | |
9e1fd49b BP |
237 | for (i = 0; i < 32; i++) { |
238 | uint32_t bit = UINT32_C(1) << i; | |
239 | ||
240 | if (bits & bit) { | |
241 | const char *name = bit_to_name(bit); | |
242 | if (name) { | |
243 | if (n++) { | |
e8fa940e | 244 | ds_put_char(string, separator); |
9e1fd49b BP |
245 | } |
246 | ds_put_cstr(string, name); | |
247 | bits &= ~bit; | |
0ab14c8e | 248 | } |
0ab14c8e | 249 | } |
064af421 | 250 | } |
0ab14c8e BP |
251 | |
252 | if (bits) { | |
f5cd6874 | 253 | if (n) { |
e8fa940e | 254 | ds_put_char(string, separator); |
0ab14c8e BP |
255 | } |
256 | ds_put_format(string, "0x%"PRIx32, bits); | |
064af421 | 257 | } |
0ab14c8e BP |
258 | } |
259 | ||
9e1fd49b BP |
260 | static const char * |
261 | netdev_feature_to_name(uint32_t bit) | |
262 | { | |
263 | enum netdev_features f = bit; | |
264 | ||
265 | switch (f) { | |
266 | case NETDEV_F_10MB_HD: return "10MB-HD"; | |
267 | case NETDEV_F_10MB_FD: return "10MB-FD"; | |
268 | case NETDEV_F_100MB_HD: return "100MB-HD"; | |
269 | case NETDEV_F_100MB_FD: return "100MB-FD"; | |
270 | case NETDEV_F_1GB_HD: return "1GB-HD"; | |
271 | case NETDEV_F_1GB_FD: return "1GB-FD"; | |
272 | case NETDEV_F_10GB_FD: return "10GB-FD"; | |
273 | case NETDEV_F_40GB_FD: return "40GB-FD"; | |
274 | case NETDEV_F_100GB_FD: return "100GB-FD"; | |
275 | case NETDEV_F_1TB_FD: return "1TB-FD"; | |
276 | case NETDEV_F_OTHER: return "OTHER"; | |
277 | case NETDEV_F_COPPER: return "COPPER"; | |
278 | case NETDEV_F_FIBER: return "FIBER"; | |
279 | case NETDEV_F_AUTONEG: return "AUTO_NEG"; | |
280 | case NETDEV_F_PAUSE: return "AUTO_PAUSE"; | |
281 | case NETDEV_F_PAUSE_ASYM: return "AUTO_PAUSE_ASYM"; | |
282 | } | |
283 | ||
284 | return NULL; | |
285 | } | |
286 | ||
0ab14c8e | 287 | static void |
9e1fd49b | 288 | ofp_print_port_features(struct ds *string, enum netdev_features features) |
0ab14c8e | 289 | { |
e8fa940e | 290 | ofp_print_bit_names(string, features, netdev_feature_to_name, ' '); |
0ab14c8e BP |
291 | ds_put_char(string, '\n'); |
292 | } | |
293 | ||
9e1fd49b BP |
294 | static const char * |
295 | ofputil_port_config_to_name(uint32_t bit) | |
296 | { | |
297 | enum ofputil_port_config pc = bit; | |
298 | ||
299 | switch (pc) { | |
300 | case OFPUTIL_PC_PORT_DOWN: return "PORT_DOWN"; | |
301 | case OFPUTIL_PC_NO_STP: return "NO_STP"; | |
302 | case OFPUTIL_PC_NO_RECV: return "NO_RECV"; | |
303 | case OFPUTIL_PC_NO_RECV_STP: return "NO_RECV_STP"; | |
304 | case OFPUTIL_PC_NO_FLOOD: return "NO_FLOOD"; | |
305 | case OFPUTIL_PC_NO_FWD: return "NO_FWD"; | |
306 | case OFPUTIL_PC_NO_PACKET_IN: return "NO_PACKET_IN"; | |
307 | } | |
308 | ||
309 | return NULL; | |
310 | } | |
311 | ||
0ab14c8e | 312 | static void |
9e1fd49b | 313 | ofp_print_port_config(struct ds *string, enum ofputil_port_config config) |
0ab14c8e | 314 | { |
e8fa940e | 315 | ofp_print_bit_names(string, config, ofputil_port_config_to_name, ' '); |
0ab14c8e BP |
316 | ds_put_char(string, '\n'); |
317 | } | |
318 | ||
9e1fd49b BP |
319 | static const char * |
320 | ofputil_port_state_to_name(uint32_t bit) | |
321 | { | |
322 | enum ofputil_port_state ps = bit; | |
323 | ||
324 | switch (ps) { | |
325 | case OFPUTIL_PS_LINK_DOWN: return "LINK_DOWN"; | |
326 | case OFPUTIL_PS_BLOCKED: return "BLOCKED"; | |
327 | case OFPUTIL_PS_LIVE: return "LIVE"; | |
328 | ||
329 | case OFPUTIL_PS_STP_LISTEN: | |
330 | case OFPUTIL_PS_STP_LEARN: | |
331 | case OFPUTIL_PS_STP_FORWARD: | |
332 | case OFPUTIL_PS_STP_BLOCK: | |
333 | /* Handled elsewhere. */ | |
334 | return NULL; | |
335 | } | |
336 | ||
337 | return NULL; | |
338 | } | |
339 | ||
0ab14c8e | 340 | static void |
9e1fd49b | 341 | ofp_print_port_state(struct ds *string, enum ofputil_port_state state) |
0ab14c8e | 342 | { |
9e1fd49b | 343 | enum ofputil_port_state stp_state; |
0ab14c8e BP |
344 | |
345 | /* The STP state is a 2-bit field so it doesn't fit in with the bitmask | |
346 | * pattern. We have to special case it. | |
347 | * | |
348 | * OVS doesn't support STP, so this field will always be 0 if we are | |
349 | * talking to OVS, so we'd always print STP_LISTEN in that case. | |
350 | * Therefore, we don't print anything at all if the value is STP_LISTEN, to | |
351 | * avoid confusing users. */ | |
9e1fd49b | 352 | stp_state = state & OFPUTIL_PS_STP_MASK; |
0ab14c8e | 353 | if (stp_state) { |
9e1fd49b BP |
354 | ds_put_cstr(string, |
355 | (stp_state == OFPUTIL_PS_STP_LEARN ? "STP_LEARN" | |
356 | : stp_state == OFPUTIL_PS_STP_FORWARD ? "STP_FORWARD" | |
357 | : "STP_BLOCK")); | |
358 | state &= ~OFPUTIL_PS_STP_MASK; | |
0ab14c8e | 359 | if (state) { |
e8fa940e BP |
360 | ofp_print_bit_names(string, state, ofputil_port_state_to_name, |
361 | ' '); | |
0ab14c8e BP |
362 | } |
363 | } else { | |
e8fa940e | 364 | ofp_print_bit_names(string, state, ofputil_port_state_to_name, ' '); |
064af421 BP |
365 | } |
366 | ds_put_char(string, '\n'); | |
367 | } | |
368 | ||
369 | static void | |
9e1fd49b | 370 | ofp_print_phy_port(struct ds *string, const struct ofputil_phy_port *port) |
064af421 | 371 | { |
9e1fd49b | 372 | char name[sizeof port->name]; |
064af421 BP |
373 | int j; |
374 | ||
375 | memcpy(name, port->name, sizeof name); | |
376 | for (j = 0; j < sizeof name - 1; j++) { | |
858f2852 | 377 | if (!isprint((unsigned char) name[j])) { |
064af421 BP |
378 | break; |
379 | } | |
380 | } | |
381 | name[j] = '\0'; | |
382 | ||
383 | ds_put_char(string, ' '); | |
9e1fd49b | 384 | ofputil_format_port(port->port_no, string); |
0ab14c8e BP |
385 | ds_put_format(string, "(%s): addr:"ETH_ADDR_FMT"\n", |
386 | name, ETH_ADDR_ARGS(port->hw_addr)); | |
387 | ||
388 | ds_put_cstr(string, " config: "); | |
9e1fd49b | 389 | ofp_print_port_config(string, port->config); |
0ab14c8e BP |
390 | |
391 | ds_put_cstr(string, " state: "); | |
9e1fd49b | 392 | ofp_print_port_state(string, port->state); |
0ab14c8e | 393 | |
064af421 BP |
394 | if (port->curr) { |
395 | ds_put_format(string, " current: "); | |
9e1fd49b | 396 | ofp_print_port_features(string, port->curr); |
064af421 BP |
397 | } |
398 | if (port->advertised) { | |
399 | ds_put_format(string, " advertised: "); | |
9e1fd49b | 400 | ofp_print_port_features(string, port->advertised); |
064af421 BP |
401 | } |
402 | if (port->supported) { | |
403 | ds_put_format(string, " supported: "); | |
9e1fd49b | 404 | ofp_print_port_features(string, port->supported); |
064af421 BP |
405 | } |
406 | if (port->peer) { | |
407 | ds_put_format(string, " peer: "); | |
9e1fd49b BP |
408 | ofp_print_port_features(string, port->peer); |
409 | } | |
410 | ds_put_format(string, " speed: %"PRIu32" Mbps now, " | |
411 | "%"PRIu32" Mbps max\n", | |
412 | port->curr_speed / UINT32_C(1000), | |
413 | port->max_speed / UINT32_C(1000)); | |
414 | } | |
415 | ||
2be393ed JP |
416 | /* Given a buffer 'b' that contains an array of OpenFlow ports of type |
417 | * 'ofp_version', writes a detailed description of each port into | |
418 | * 'string'. */ | |
419 | static void | |
420 | ofp_print_phy_ports(struct ds *string, uint8_t ofp_version, | |
421 | struct ofpbuf *b) | |
422 | { | |
2be393ed | 423 | struct ofputil_phy_port *ports; |
9b77a336 BP |
424 | size_t allocated_ports, n_ports; |
425 | int retval; | |
2be393ed JP |
426 | size_t i; |
427 | ||
9b77a336 BP |
428 | ports = NULL; |
429 | allocated_ports = 0; | |
430 | for (n_ports = 0; ; n_ports++) { | |
431 | if (n_ports >= allocated_ports) { | |
432 | ports = x2nrealloc(ports, &allocated_ports, sizeof *ports); | |
433 | } | |
2be393ed | 434 | |
9b77a336 BP |
435 | retval = ofputil_pull_phy_port(ofp_version, b, &ports[n_ports]); |
436 | if (retval) { | |
437 | break; | |
2be393ed JP |
438 | } |
439 | } | |
9b77a336 | 440 | |
2be393ed JP |
441 | qsort(ports, n_ports, sizeof *ports, compare_ports); |
442 | for (i = 0; i < n_ports; i++) { | |
443 | ofp_print_phy_port(string, &ports[i]); | |
444 | } | |
2be393ed | 445 | free(ports); |
9b77a336 BP |
446 | |
447 | if (retval != EOF) { | |
448 | ofp_print_error(string, retval); | |
449 | } | |
2be393ed JP |
450 | } |
451 | ||
9e1fd49b BP |
452 | static const char * |
453 | ofputil_capabilities_to_name(uint32_t bit) | |
454 | { | |
455 | enum ofputil_capabilities capabilities = bit; | |
456 | ||
457 | switch (capabilities) { | |
458 | case OFPUTIL_C_FLOW_STATS: return "FLOW_STATS"; | |
459 | case OFPUTIL_C_TABLE_STATS: return "TABLE_STATS"; | |
460 | case OFPUTIL_C_PORT_STATS: return "PORT_STATS"; | |
461 | case OFPUTIL_C_IP_REASM: return "IP_REASM"; | |
462 | case OFPUTIL_C_QUEUE_STATS: return "QUEUE_STATS"; | |
463 | case OFPUTIL_C_ARP_MATCH_IP: return "ARP_MATCH_IP"; | |
464 | case OFPUTIL_C_STP: return "STP"; | |
465 | case OFPUTIL_C_GROUP_STATS: return "GROUP_STATS"; | |
60202987 | 466 | case OFPUTIL_C_PORT_BLOCKED: return "PORT_BLOCKED"; |
9e1fd49b BP |
467 | } |
468 | ||
469 | return NULL; | |
470 | } | |
471 | ||
064af421 | 472 | static void |
982697a4 | 473 | ofp_print_switch_features(struct ds *string, const struct ofp_header *oh) |
064af421 | 474 | { |
9e1fd49b | 475 | struct ofputil_switch_features features; |
9e1fd49b BP |
476 | enum ofperr error; |
477 | struct ofpbuf b; | |
064af421 | 478 | |
982697a4 | 479 | error = ofputil_decode_switch_features(oh, &features, &b); |
9e1fd49b BP |
480 | if (error) { |
481 | ofp_print_error(string, error); | |
482 | return; | |
483 | } | |
064af421 | 484 | |
9e1fd49b | 485 | ds_put_format(string, " dpid:%016"PRIx64"\n", features.datapath_id); |
2e1ae200 JR |
486 | |
487 | ds_put_format(string, "n_tables:%"PRIu8", n_buffers:%"PRIu32, | |
9e1fd49b | 488 | features.n_tables, features.n_buffers); |
2e1ae200 JR |
489 | if (features.auxiliary_id) { |
490 | ds_put_format(string, ", auxiliary_id:%"PRIu8, features.auxiliary_id); | |
491 | } | |
492 | ds_put_char(string, '\n'); | |
064af421 | 493 | |
9e1fd49b BP |
494 | ds_put_cstr(string, "capabilities: "); |
495 | ofp_print_bit_names(string, features.capabilities, | |
e8fa940e | 496 | ofputil_capabilities_to_name, ' '); |
9e1fd49b BP |
497 | ds_put_char(string, '\n'); |
498 | ||
210d8d9c SH |
499 | switch ((enum ofp_version)oh->version) { |
500 | case OFP10_VERSION: | |
501 | ds_put_cstr(string, "actions: "); | |
08d1e234 | 502 | ofpact_bitmap_format(features.ofpacts, string); |
210d8d9c SH |
503 | ds_put_char(string, '\n'); |
504 | break; | |
505 | case OFP11_VERSION: | |
506 | case OFP12_VERSION: | |
507 | break; | |
2e1ae200 | 508 | case OFP13_VERSION: |
c37c0382 | 509 | case OFP14_VERSION: |
42dccab5 | 510 | case OFP15_VERSION: |
2e1ae200 | 511 | return; /* no ports in ofp13_switch_features */ |
210d8d9c | 512 | default: |
428b2edd | 513 | OVS_NOT_REACHED(); |
210d8d9c | 514 | } |
9e1fd49b | 515 | |
982697a4 | 516 | ofp_print_phy_ports(string, oh->version, &b); |
064af421 BP |
517 | } |
518 | ||
064af421 | 519 | static void |
d1e2cf21 | 520 | ofp_print_switch_config(struct ds *string, const struct ofp_switch_config *osc) |
064af421 | 521 | { |
f0fd1a17 | 522 | enum ofp_config_flags flags; |
064af421 BP |
523 | |
524 | flags = ntohs(osc->flags); | |
3b62feba | 525 | |
7257b535 BP |
526 | ds_put_format(string, " frags=%s", ofputil_frag_handling_to_string(flags)); |
527 | flags &= ~OFPC_FRAG_MASK; | |
528 | ||
f0fd1a17 PS |
529 | if (flags & OFPC_INVALID_TTL_TO_CONTROLLER) { |
530 | ds_put_format(string, " invalid_ttl_to_controller"); | |
531 | flags &= ~OFPC_INVALID_TTL_TO_CONTROLLER; | |
532 | } | |
533 | ||
064af421 BP |
534 | if (flags) { |
535 | ds_put_format(string, " ***unknown flags 0x%04"PRIx16"***", flags); | |
536 | } | |
537 | ||
538 | ds_put_format(string, " miss_send_len=%"PRIu16"\n", ntohs(osc->miss_send_len)); | |
539 | } | |
540 | ||
541 | static void print_wild(struct ds *string, const char *leader, int is_wild, | |
d295e8e9 | 542 | int verbosity, const char *format, ...) |
cab50449 | 543 | OVS_PRINTF_FORMAT(5, 6); |
064af421 BP |
544 | |
545 | static void print_wild(struct ds *string, const char *leader, int is_wild, | |
d295e8e9 | 546 | int verbosity, const char *format, ...) |
064af421 BP |
547 | { |
548 | if (is_wild && verbosity < 2) { | |
549 | return; | |
550 | } | |
551 | ds_put_cstr(string, leader); | |
552 | if (!is_wild) { | |
553 | va_list args; | |
554 | ||
555 | va_start(args, format); | |
556 | ds_put_format_valist(string, format, args); | |
557 | va_end(args); | |
558 | } else { | |
559 | ds_put_char(string, '*'); | |
560 | } | |
561 | ds_put_char(string, ','); | |
562 | } | |
563 | ||
e1db42d6 JR |
564 | static void |
565 | print_wild_port(struct ds *string, const char *leader, int is_wild, | |
4e022ec0 | 566 | int verbosity, ofp_port_t port) |
e1db42d6 JR |
567 | { |
568 | if (is_wild && verbosity < 2) { | |
569 | return; | |
570 | } | |
571 | ds_put_cstr(string, leader); | |
572 | if (!is_wild) { | |
573 | ofputil_format_port(port, string); | |
574 | } else { | |
575 | ds_put_char(string, '*'); | |
576 | } | |
577 | ds_put_char(string, ','); | |
578 | } | |
579 | ||
064af421 | 580 | static void |
dbba996b | 581 | print_ip_netmask(struct ds *string, const char *leader, ovs_be32 ip, |
064af421 BP |
582 | uint32_t wild_bits, int verbosity) |
583 | { | |
584 | if (wild_bits >= 32 && verbosity < 2) { | |
585 | return; | |
586 | } | |
587 | ds_put_cstr(string, leader); | |
588 | if (wild_bits < 32) { | |
ed36537e | 589 | ds_put_format(string, IP_FMT, IP_ARGS(ip)); |
064af421 BP |
590 | if (wild_bits) { |
591 | ds_put_format(string, "/%d", 32 - wild_bits); | |
592 | } | |
593 | } else { | |
594 | ds_put_char(string, '*'); | |
595 | } | |
596 | ds_put_char(string, ','); | |
597 | } | |
598 | ||
4f2cad2c | 599 | void |
eec25dc1 | 600 | ofp10_match_print(struct ds *f, const struct ofp10_match *om, int verbosity) |
064af421 | 601 | { |
eec25dc1 | 602 | char *s = ofp10_match_to_string(om, verbosity); |
064af421 BP |
603 | ds_put_cstr(f, s); |
604 | free(s); | |
605 | } | |
606 | ||
607 | char * | |
eec25dc1 | 608 | ofp10_match_to_string(const struct ofp10_match *om, int verbosity) |
064af421 BP |
609 | { |
610 | struct ds f = DS_EMPTY_INITIALIZER; | |
611 | uint32_t w = ntohl(om->wildcards); | |
612 | bool skip_type = false; | |
613 | bool skip_proto = false; | |
614 | ||
eec25dc1 | 615 | if (!(w & OFPFW10_DL_TYPE)) { |
064af421 BP |
616 | skip_type = true; |
617 | if (om->dl_type == htons(ETH_TYPE_IP)) { | |
eec25dc1 | 618 | if (!(w & OFPFW10_NW_PROTO)) { |
064af421 | 619 | skip_proto = true; |
6767a2cc | 620 | if (om->nw_proto == IPPROTO_ICMP) { |
064af421 | 621 | ds_put_cstr(&f, "icmp,"); |
6767a2cc | 622 | } else if (om->nw_proto == IPPROTO_TCP) { |
064af421 | 623 | ds_put_cstr(&f, "tcp,"); |
6767a2cc | 624 | } else if (om->nw_proto == IPPROTO_UDP) { |
064af421 | 625 | ds_put_cstr(&f, "udp,"); |
0d56eaf2 JS |
626 | } else if (om->nw_proto == IPPROTO_SCTP) { |
627 | ds_put_cstr(&f, "sctp,"); | |
064af421 BP |
628 | } else { |
629 | ds_put_cstr(&f, "ip,"); | |
630 | skip_proto = false; | |
631 | } | |
632 | } else { | |
633 | ds_put_cstr(&f, "ip,"); | |
634 | } | |
635 | } else if (om->dl_type == htons(ETH_TYPE_ARP)) { | |
636 | ds_put_cstr(&f, "arp,"); | |
8087f5ff MM |
637 | } else if (om->dl_type == htons(ETH_TYPE_RARP)){ |
638 | ds_put_cstr(&f, "rarp,"); | |
b02475c5 SH |
639 | } else if (om->dl_type == htons(ETH_TYPE_MPLS)) { |
640 | ds_put_cstr(&f, "mpls,"); | |
641 | } else if (om->dl_type == htons(ETH_TYPE_MPLS_MCAST)) { | |
642 | ds_put_cstr(&f, "mplsm,"); | |
064af421 BP |
643 | } else { |
644 | skip_type = false; | |
645 | } | |
646 | } | |
e1db42d6 | 647 | print_wild_port(&f, "in_port=", w & OFPFW10_IN_PORT, verbosity, |
4e022ec0 | 648 | u16_to_ofp(ntohs(om->in_port))); |
eec25dc1 | 649 | print_wild(&f, "dl_vlan=", w & OFPFW10_DL_VLAN, verbosity, |
6a1f89c8 | 650 | "%d", ntohs(om->dl_vlan)); |
eec25dc1 | 651 | print_wild(&f, "dl_vlan_pcp=", w & OFPFW10_DL_VLAN_PCP, verbosity, |
959a2ecd | 652 | "%d", om->dl_vlan_pcp); |
eec25dc1 | 653 | print_wild(&f, "dl_src=", w & OFPFW10_DL_SRC, verbosity, |
064af421 | 654 | ETH_ADDR_FMT, ETH_ADDR_ARGS(om->dl_src)); |
eec25dc1 | 655 | print_wild(&f, "dl_dst=", w & OFPFW10_DL_DST, verbosity, |
064af421 BP |
656 | ETH_ADDR_FMT, ETH_ADDR_ARGS(om->dl_dst)); |
657 | if (!skip_type) { | |
eec25dc1 | 658 | print_wild(&f, "dl_type=", w & OFPFW10_DL_TYPE, verbosity, |
064af421 BP |
659 | "0x%04x", ntohs(om->dl_type)); |
660 | } | |
661 | print_ip_netmask(&f, "nw_src=", om->nw_src, | |
eec25dc1 BP |
662 | (w & OFPFW10_NW_SRC_MASK) >> OFPFW10_NW_SRC_SHIFT, |
663 | verbosity); | |
064af421 | 664 | print_ip_netmask(&f, "nw_dst=", om->nw_dst, |
eec25dc1 BP |
665 | (w & OFPFW10_NW_DST_MASK) >> OFPFW10_NW_DST_SHIFT, |
666 | verbosity); | |
064af421 | 667 | if (!skip_proto) { |
8087f5ff MM |
668 | if (om->dl_type == htons(ETH_TYPE_ARP) || |
669 | om->dl_type == htons(ETH_TYPE_RARP)) { | |
eec25dc1 | 670 | print_wild(&f, "arp_op=", w & OFPFW10_NW_PROTO, verbosity, |
fb892732 JP |
671 | "%u", om->nw_proto); |
672 | } else { | |
eec25dc1 | 673 | print_wild(&f, "nw_proto=", w & OFPFW10_NW_PROTO, verbosity, |
fb892732 JP |
674 | "%u", om->nw_proto); |
675 | } | |
064af421 | 676 | } |
eec25dc1 | 677 | print_wild(&f, "nw_tos=", w & OFPFW10_NW_TOS, verbosity, |
1a960c80 | 678 | "%u", om->nw_tos); |
6767a2cc | 679 | if (om->nw_proto == IPPROTO_ICMP) { |
eec25dc1 | 680 | print_wild(&f, "icmp_type=", w & OFPFW10_ICMP_TYPE, verbosity, |
3ee8a9f0 | 681 | "%d", ntohs(om->tp_src)); |
eec25dc1 | 682 | print_wild(&f, "icmp_code=", w & OFPFW10_ICMP_CODE, verbosity, |
3ee8a9f0 | 683 | "%d", ntohs(om->tp_dst)); |
064af421 | 684 | } else { |
eec25dc1 | 685 | print_wild(&f, "tp_src=", w & OFPFW10_TP_SRC, verbosity, |
064af421 | 686 | "%d", ntohs(om->tp_src)); |
eec25dc1 | 687 | print_wild(&f, "tp_dst=", w & OFPFW10_TP_DST, verbosity, |
064af421 BP |
688 | "%d", ntohs(om->tp_dst)); |
689 | } | |
dbf9e6d9 | 690 | ds_chomp(&f, ','); |
064af421 BP |
691 | return ds_cstr(&f); |
692 | } | |
693 | ||
2e1ae200 | 694 | static void |
0fb88c18 | 695 | ofp_print_flow_flags(struct ds *s, enum ofputil_flow_mod_flags flags) |
2e1ae200 | 696 | { |
0fb88c18 | 697 | if (flags & OFPUTIL_FF_SEND_FLOW_REM) { |
2e1ae200 JR |
698 | ds_put_cstr(s, "send_flow_rem "); |
699 | } | |
0fb88c18 | 700 | if (flags & OFPUTIL_FF_CHECK_OVERLAP) { |
2e1ae200 JR |
701 | ds_put_cstr(s, "check_overlap "); |
702 | } | |
0fb88c18 | 703 | if (flags & OFPUTIL_FF_RESET_COUNTS) { |
2e1ae200 JR |
704 | ds_put_cstr(s, "reset_counts "); |
705 | } | |
0fb88c18 | 706 | if (flags & OFPUTIL_FF_NO_PKT_COUNTS) { |
2e1ae200 JR |
707 | ds_put_cstr(s, "no_packet_counts "); |
708 | } | |
0fb88c18 | 709 | if (flags & OFPUTIL_FF_NO_BYT_COUNTS) { |
2e1ae200 JR |
710 | ds_put_cstr(s, "no_byte_counts "); |
711 | } | |
adcf00ba AZ |
712 | if (flags & OFPUTIL_FF_HIDDEN_FIELDS) { |
713 | ds_put_cstr(s, "allow_hidden_fields "); | |
714 | } | |
715 | if (flags & OFPUTIL_FF_NO_READONLY) { | |
716 | ds_put_cstr(s, "no_readonly_table "); | |
717 | } | |
2e1ae200 JR |
718 | } |
719 | ||
064af421 | 720 | static void |
982697a4 | 721 | ofp_print_flow_mod(struct ds *s, const struct ofp_header *oh, int verbosity) |
064af421 | 722 | { |
a9a2da38 | 723 | struct ofputil_flow_mod fm; |
f25d0cf3 | 724 | struct ofpbuf ofpacts; |
f904747b | 725 | bool need_priority; |
90bf1e07 | 726 | enum ofperr error; |
982697a4 | 727 | enum ofpraw raw; |
981c5fdd SH |
728 | enum ofputil_protocol protocol; |
729 | ||
730 | protocol = ofputil_protocol_from_ofp_version(oh->version); | |
731 | protocol = ofputil_protocol_set_tid(protocol, true); | |
064af421 | 732 | |
f25d0cf3 | 733 | ofpbuf_init(&ofpacts, 64); |
7e9f8266 BP |
734 | error = ofputil_decode_flow_mod(&fm, oh, protocol, &ofpacts, |
735 | OFPP_MAX, 255); | |
7fa91113 | 736 | if (error) { |
f25d0cf3 | 737 | ofpbuf_uninit(&ofpacts); |
7fa91113 BP |
738 | ofp_print_error(s, error); |
739 | return; | |
3ff4f871 BP |
740 | } |
741 | ||
7fa91113 BP |
742 | ds_put_char(s, ' '); |
743 | switch (fm.command) { | |
064af421 | 744 | case OFPFC_ADD: |
7fa91113 | 745 | ds_put_cstr(s, "ADD"); |
064af421 BP |
746 | break; |
747 | case OFPFC_MODIFY: | |
7fa91113 | 748 | ds_put_cstr(s, "MOD"); |
064af421 BP |
749 | break; |
750 | case OFPFC_MODIFY_STRICT: | |
7fa91113 | 751 | ds_put_cstr(s, "MOD_STRICT"); |
064af421 BP |
752 | break; |
753 | case OFPFC_DELETE: | |
7fa91113 | 754 | ds_put_cstr(s, "DEL"); |
064af421 BP |
755 | break; |
756 | case OFPFC_DELETE_STRICT: | |
7fa91113 | 757 | ds_put_cstr(s, "DEL_STRICT"); |
064af421 BP |
758 | break; |
759 | default: | |
7fa91113 BP |
760 | ds_put_format(s, "cmd:%d", fm.command); |
761 | } | |
6c1491fb | 762 | if (fm.table_id != 0) { |
e896c2d4 | 763 | ds_put_format(s, " table:%d", fm.table_id); |
6c1491fb | 764 | } |
7fa91113 BP |
765 | |
766 | ds_put_char(s, ' '); | |
982697a4 BP |
767 | ofpraw_decode(&raw, oh); |
768 | if (verbosity >= 3 && raw == OFPRAW_OFPT10_FLOW_MOD) { | |
35805806 | 769 | const struct ofp10_flow_mod *ofm = ofpmsg_body(oh); |
eec25dc1 | 770 | ofp10_match_print(s, &ofm->match, verbosity); |
f904747b BP |
771 | |
772 | /* ofp_print_match() doesn't print priority. */ | |
773 | need_priority = true; | |
982697a4 BP |
774 | } else if (verbosity >= 3 && raw == OFPRAW_NXT_FLOW_MOD) { |
775 | const struct nx_flow_mod *nfm = ofpmsg_body(oh); | |
7fa91113 | 776 | const void *nxm = nfm + 1; |
f904747b BP |
777 | char *nxm_s; |
778 | ||
779 | nxm_s = nx_match_to_string(nxm, ntohs(nfm->match_len)); | |
7fa91113 BP |
780 | ds_put_cstr(s, nxm_s); |
781 | free(nxm_s); | |
f904747b BP |
782 | |
783 | /* nx_match_to_string() doesn't print priority. */ | |
784 | need_priority = true; | |
7fa91113 | 785 | } else { |
81a76618 | 786 | match_format(&fm.match, s, fm.priority); |
f904747b | 787 | |
81a76618 | 788 | /* match_format() does print priority. */ |
f904747b | 789 | need_priority = false; |
3ff4f871 | 790 | } |
7fa91113 BP |
791 | |
792 | if (ds_last(s) != ' ') { | |
793 | ds_put_char(s, ' '); | |
3ff4f871 | 794 | } |
b8266395 | 795 | if (fm.new_cookie != htonll(0) && fm.new_cookie != OVS_BE64_MAX) { |
623e1caf JP |
796 | ds_put_format(s, "cookie:0x%"PRIx64" ", ntohll(fm.new_cookie)); |
797 | } | |
798 | if (fm.cookie_mask != htonll(0)) { | |
799 | ds_put_format(s, "cookie:0x%"PRIx64"/0x%"PRIx64" ", | |
800 | ntohll(fm.cookie), ntohll(fm.cookie_mask)); | |
3ff4f871 | 801 | } |
7fa91113 BP |
802 | if (fm.idle_timeout != OFP_FLOW_PERMANENT) { |
803 | ds_put_format(s, "idle:%"PRIu16" ", fm.idle_timeout); | |
064af421 | 804 | } |
7fa91113 BP |
805 | if (fm.hard_timeout != OFP_FLOW_PERMANENT) { |
806 | ds_put_format(s, "hard:%"PRIu16" ", fm.hard_timeout); | |
3ff4f871 | 807 | } |
ca26eb44 RB |
808 | if (fm.importance != 0) { |
809 | ds_put_format(s, "importance:%"PRIu16" ", fm.importance); | |
810 | } | |
81a76618 BP |
811 | if (fm.priority != OFP_DEFAULT_PRIORITY && need_priority) { |
812 | ds_put_format(s, "pri:%"PRIu16" ", fm.priority); | |
3ff4f871 | 813 | } |
7fa91113 BP |
814 | if (fm.buffer_id != UINT32_MAX) { |
815 | ds_put_format(s, "buf:0x%"PRIx32" ", fm.buffer_id); | |
3ff4f871 | 816 | } |
7f05e7ab | 817 | if (fm.out_port != OFPP_ANY) { |
de0f16bc BP |
818 | ds_put_format(s, "out_port:"); |
819 | ofputil_format_port(fm.out_port, s); | |
820 | ds_put_char(s, ' '); | |
821 | } | |
0fb88c18 BP |
822 | |
823 | if (oh->version == OFP10_VERSION || oh->version == OFP11_VERSION) { | |
824 | /* Don't print the reset_counts flag for OF1.0 and OF1.1 because those | |
825 | * versions don't really have such a flag and printing one is likely to | |
826 | * confuse people. */ | |
827 | fm.flags &= ~OFPUTIL_FF_RESET_COUNTS; | |
7fa91113 | 828 | } |
0fb88c18 | 829 | ofp_print_flow_flags(s, fm.flags); |
7fa91113 | 830 | |
455ecd77 | 831 | ds_put_cstr(s, "actions="); |
f25d0cf3 BP |
832 | ofpacts_format(fm.ofpacts, fm.ofpacts_len, s); |
833 | ofpbuf_uninit(&ofpacts); | |
064af421 BP |
834 | } |
835 | ||
09862ec6 BP |
836 | static void |
837 | ofp_print_duration(struct ds *string, unsigned int sec, unsigned int nsec) | |
838 | { | |
839 | ds_put_format(string, "%u", sec); | |
b1634591 BP |
840 | |
841 | /* If there are no fractional seconds, don't print any decimals. | |
842 | * | |
843 | * If the fractional seconds can be expressed exactly as milliseconds, | |
844 | * print 3 decimals. Open vSwitch provides millisecond precision for most | |
845 | * time measurements, so printing 3 decimals every time makes it easier to | |
846 | * spot real changes in flow dumps that refresh themselves quickly. | |
847 | * | |
848 | * If the fractional seconds are more precise than milliseconds, print the | |
849 | * number of decimals needed to express them exactly. | |
850 | */ | |
09862ec6 | 851 | if (nsec > 0) { |
b1634591 BP |
852 | unsigned int msec = nsec / 1000000; |
853 | if (msec * 1000000 == nsec) { | |
854 | ds_put_format(string, ".%03u", msec); | |
855 | } else { | |
856 | ds_put_format(string, ".%09u", nsec); | |
857 | while (string->string[string->length - 1] == '0') { | |
858 | string->length--; | |
859 | } | |
09862ec6 BP |
860 | } |
861 | } | |
862 | ds_put_char(string, 's'); | |
863 | } | |
864 | ||
8961699e BP |
865 | /* Returns a string form of 'reason'. The return value is either a statically |
866 | * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'. | |
867 | * 'bufsize' should be at least OFP_FLOW_REMOVED_REASON_BUFSIZE. */ | |
868 | #define OFP_FLOW_REMOVED_REASON_BUFSIZE (INT_STRLEN(int) + 1) | |
80d5aefd | 869 | static const char * |
8961699e BP |
870 | ofp_flow_removed_reason_to_string(enum ofp_flow_removed_reason reason, |
871 | char *reasonbuf, size_t bufsize) | |
80d5aefd | 872 | { |
80d5aefd BP |
873 | switch (reason) { |
874 | case OFPRR_IDLE_TIMEOUT: | |
875 | return "idle"; | |
876 | case OFPRR_HARD_TIMEOUT: | |
877 | return "hard"; | |
878 | case OFPRR_DELETE: | |
879 | return "delete"; | |
04f68eb2 SH |
880 | case OFPRR_GROUP_DELETE: |
881 | return "group_delete"; | |
1d31ece9 BP |
882 | case OFPRR_EVICTION: |
883 | return "eviction"; | |
638a19b0 JR |
884 | case OFPRR_METER_DELETE: |
885 | return "meter_delete"; | |
80d5aefd | 886 | default: |
8961699e BP |
887 | snprintf(reasonbuf, bufsize, "%d", (int) reason); |
888 | return reasonbuf; | |
80d5aefd BP |
889 | } |
890 | } | |
891 | ||
064af421 | 892 | static void |
9b045a0c | 893 | ofp_print_flow_removed(struct ds *string, const struct ofp_header *oh) |
064af421 | 894 | { |
8961699e | 895 | char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE]; |
9b045a0c | 896 | struct ofputil_flow_removed fr; |
90bf1e07 | 897 | enum ofperr error; |
9b045a0c | 898 | |
b78f6b77 | 899 | error = ofputil_decode_flow_removed(&fr, oh); |
9b045a0c BP |
900 | if (error) { |
901 | ofp_print_error(string, error); | |
902 | return; | |
903 | } | |
904 | ||
fbd76b2e | 905 | ds_put_char(string, ' '); |
81a76618 | 906 | match_format(&fr.match, string, fr.priority); |
9b045a0c | 907 | |
80d5aefd | 908 | ds_put_format(string, " reason=%s", |
8961699e BP |
909 | ofp_flow_removed_reason_to_string(fr.reason, reasonbuf, |
910 | sizeof reasonbuf)); | |
3ff4f871 | 911 | |
95216219 SH |
912 | if (fr.table_id != 255) { |
913 | ds_put_format(string, " table_id=%"PRIu8, fr.table_id); | |
914 | } | |
915 | ||
9b045a0c BP |
916 | if (fr.cookie != htonll(0)) { |
917 | ds_put_format(string, " cookie:0x%"PRIx64, ntohll(fr.cookie)); | |
3ff4f871 | 918 | } |
09862ec6 | 919 | ds_put_cstr(string, " duration"); |
9b045a0c | 920 | ofp_print_duration(string, fr.duration_sec, fr.duration_nsec); |
fa2bad0f BP |
921 | ds_put_format(string, " idle%"PRIu16, fr.idle_timeout); |
922 | if (fr.hard_timeout) { | |
923 | /* The hard timeout was only added in OF1.2, so only print it if it is | |
924 | * actually in use to avoid gratuitous change to the formatting. */ | |
925 | ds_put_format(string, " hard%"PRIu16, fr.hard_timeout); | |
926 | } | |
927 | ds_put_format(string, " pkts%"PRIu64" bytes%"PRIu64"\n", | |
928 | fr.packet_count, fr.byte_count); | |
064af421 BP |
929 | } |
930 | ||
931 | static void | |
9e1fd49b | 932 | ofp_print_port_mod(struct ds *string, const struct ofp_header *oh) |
064af421 | 933 | { |
9e1fd49b BP |
934 | struct ofputil_port_mod pm; |
935 | enum ofperr error; | |
936 | ||
18cc69d9 | 937 | error = ofputil_decode_port_mod(oh, &pm, true); |
9e1fd49b BP |
938 | if (error) { |
939 | ofp_print_error(string, error); | |
940 | return; | |
941 | } | |
942 | ||
e1db42d6 JR |
943 | ds_put_cstr(string, "port: "); |
944 | ofputil_format_port(pm.port_no, string); | |
945 | ds_put_format(string, ": addr:"ETH_ADDR_FMT"\n", | |
946 | ETH_ADDR_ARGS(pm.hw_addr)); | |
9e1fd49b | 947 | |
e1db42d6 | 948 | ds_put_cstr(string, " config: "); |
9e1fd49b BP |
949 | ofp_print_port_config(string, pm.config); |
950 | ||
e1db42d6 | 951 | ds_put_cstr(string, " mask: "); |
9e1fd49b BP |
952 | ofp_print_port_config(string, pm.mask); |
953 | ||
e1db42d6 | 954 | ds_put_cstr(string, " advertise: "); |
9e1fd49b BP |
955 | if (pm.advertise) { |
956 | ofp_print_port_features(string, pm.advertise); | |
064af421 | 957 | } else { |
e1db42d6 | 958 | ds_put_cstr(string, "UNCHANGED\n"); |
064af421 BP |
959 | } |
960 | } | |
961 | ||
918f2b82 | 962 | static void |
3c1bb396 | 963 | ofp_print_table_miss_config(struct ds *string, enum ofputil_table_miss miss) |
918f2b82 | 964 | { |
3c1bb396 BP |
965 | switch (miss) { |
966 | case OFPUTIL_TABLE_MISS_CONTROLLER: | |
918f2b82 AZ |
967 | ds_put_cstr(string, "controller\n"); |
968 | break; | |
3c1bb396 | 969 | case OFPUTIL_TABLE_MISS_CONTINUE: |
918f2b82 AZ |
970 | ds_put_cstr(string, "continue\n"); |
971 | break; | |
3c1bb396 | 972 | case OFPUTIL_TABLE_MISS_DROP: |
918f2b82 AZ |
973 | ds_put_cstr(string, "drop\n"); |
974 | break; | |
3c1bb396 | 975 | case OFPUTIL_TABLE_MISS_DEFAULT: |
918f2b82 | 976 | default: |
3c1bb396 | 977 | ds_put_format(string, "Unknown (%d)\n", miss); |
918f2b82 AZ |
978 | break; |
979 | } | |
980 | } | |
981 | ||
982 | static void | |
983 | ofp_print_table_mod(struct ds *string, const struct ofp_header *oh) | |
984 | { | |
985 | struct ofputil_table_mod pm; | |
986 | enum ofperr error; | |
987 | ||
988 | error = ofputil_decode_table_mod(oh, &pm); | |
989 | if (error) { | |
990 | ofp_print_error(string, error); | |
991 | return; | |
992 | } | |
993 | ||
994 | if (pm.table_id == 0xff) { | |
995 | ds_put_cstr(string, " table_id: ALL_TABLES"); | |
996 | } else { | |
997 | ds_put_format(string, " table_id=%"PRIu8, pm.table_id); | |
998 | } | |
999 | ||
3c1bb396 BP |
1000 | if (pm.miss_config != OFPUTIL_TABLE_MISS_DEFAULT) { |
1001 | ds_put_cstr(string, ", flow_miss_config="); | |
1002 | ofp_print_table_miss_config(string, pm.miss_config); | |
1003 | } | |
918f2b82 AZ |
1004 | } |
1005 | ||
e8f9a7bb VG |
1006 | static void |
1007 | ofp_print_queue_get_config_request(struct ds *string, | |
1008 | const struct ofp_header *oh) | |
1009 | { | |
1010 | enum ofperr error; | |
1011 | ofp_port_t port; | |
1012 | ||
1013 | error = ofputil_decode_queue_get_config_request(oh, &port); | |
1014 | if (error) { | |
1015 | ofp_print_error(string, error); | |
1016 | return; | |
1017 | } | |
1018 | ||
1019 | ds_put_cstr(string, " port="); | |
1020 | ofputil_format_port(port, string); | |
1021 | } | |
1022 | ||
1023 | static void | |
1024 | print_queue_rate(struct ds *string, const char *name, unsigned int rate) | |
1025 | { | |
1026 | if (rate <= 1000) { | |
1027 | ds_put_format(string, " %s:%u.%u%%", name, rate / 10, rate % 10); | |
1028 | } else if (rate < UINT16_MAX) { | |
1029 | ds_put_format(string, " %s:(disabled)", name); | |
1030 | } | |
1031 | } | |
1032 | ||
1033 | static void | |
1034 | ofp_print_queue_get_config_reply(struct ds *string, | |
1035 | const struct ofp_header *oh) | |
1036 | { | |
1037 | enum ofperr error; | |
1038 | struct ofpbuf b; | |
1039 | ofp_port_t port; | |
1040 | ||
1041 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
1042 | error = ofputil_decode_queue_get_config_reply(&b, &port); | |
1043 | if (error) { | |
1044 | ofp_print_error(string, error); | |
1045 | return; | |
1046 | } | |
1047 | ||
1048 | ds_put_cstr(string, " port="); | |
1049 | ofputil_format_port(port, string); | |
1050 | ds_put_char(string, '\n'); | |
1051 | ||
1052 | for (;;) { | |
1053 | struct ofputil_queue_config queue; | |
1054 | int retval; | |
1055 | ||
1056 | retval = ofputil_pull_queue_get_config_reply(&b, &queue); | |
1057 | if (retval) { | |
1058 | if (retval != EOF) { | |
1059 | ofp_print_error(string, retval); | |
1060 | } | |
1061 | break; | |
1062 | } | |
1063 | ||
1064 | ds_put_format(string, "queue %"PRIu32":", queue.queue_id); | |
1065 | print_queue_rate(string, "min_rate", queue.min_rate); | |
1066 | print_queue_rate(string, "max_rate", queue.max_rate); | |
1067 | ds_put_char(string, '\n'); | |
1068 | } | |
1069 | } | |
1070 | ||
638a19b0 JR |
1071 | static void |
1072 | ofp_print_meter_flags(struct ds *s, uint16_t flags) | |
1073 | { | |
1074 | if (flags & OFPMF13_KBPS) { | |
1075 | ds_put_cstr(s, "kbps "); | |
1076 | } | |
1077 | if (flags & OFPMF13_PKTPS) { | |
1078 | ds_put_cstr(s, "pktps "); | |
1079 | } | |
1080 | if (flags & OFPMF13_BURST) { | |
1081 | ds_put_cstr(s, "burst "); | |
1082 | } | |
1083 | if (flags & OFPMF13_STATS) { | |
1084 | ds_put_cstr(s, "stats "); | |
1085 | } | |
1086 | ||
1087 | flags &= ~(OFPMF13_KBPS | OFPMF13_PKTPS | OFPMF13_BURST | OFPMF13_STATS); | |
1088 | if (flags) { | |
1089 | ds_put_format(s, "flags:0x%"PRIx16" ", flags); | |
1090 | } | |
1091 | } | |
1092 | ||
1093 | static void | |
1094 | ofp_print_meter_band(struct ds *s, uint16_t flags, | |
1095 | const struct ofputil_meter_band *mb) | |
1096 | { | |
1097 | ds_put_cstr(s, "\ntype="); | |
1098 | switch (mb->type) { | |
1099 | case OFPMBT13_DROP: | |
1100 | ds_put_cstr(s, "drop"); | |
1101 | break; | |
1102 | case OFPMBT13_DSCP_REMARK: | |
1103 | ds_put_cstr(s, "dscp_remark"); | |
1104 | break; | |
1105 | default: | |
1106 | ds_put_format(s, "%u", mb->type); | |
1107 | } | |
1108 | ||
1109 | ds_put_format(s, " rate=%"PRIu32, mb->rate); | |
1110 | ||
1111 | if (flags & OFPMF13_BURST) { | |
1112 | ds_put_format(s, " burst_size=%"PRIu32, mb->burst_size); | |
1113 | } | |
1114 | if (mb->type == OFPMBT13_DSCP_REMARK) { | |
1115 | ds_put_format(s, " prec_level=%"PRIu8, mb->prec_level); | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | static void | |
1120 | ofp_print_meter_stats(struct ds *s, const struct ofputil_meter_stats *ms) | |
1121 | { | |
1122 | uint16_t i; | |
1123 | ||
1124 | ds_put_format(s, "meter:%"PRIu32" ", ms->meter_id); | |
1125 | ds_put_format(s, "flow_count:%"PRIu32" ", ms->flow_count); | |
1126 | ds_put_format(s, "packet_in_count:%"PRIu64" ", ms->packet_in_count); | |
1127 | ds_put_format(s, "byte_in_count:%"PRIu64" ", ms->byte_in_count); | |
1128 | ds_put_cstr(s, "duration:"); | |
1129 | ofp_print_duration(s, ms->duration_sec, ms->duration_nsec); | |
1130 | ds_put_char(s, ' '); | |
1131 | ||
1132 | ds_put_cstr(s, "bands:\n"); | |
1133 | for (i = 0; i < ms->n_bands; ++i) { | |
1134 | ds_put_format(s, "%d: ", i); | |
1135 | ds_put_format(s, "packet_count:%"PRIu64" ", ms->bands[i].packet_count); | |
1136 | ds_put_format(s, "byte_count:%"PRIu64"\n", ms->bands[i].byte_count); | |
1137 | } | |
1138 | } | |
1139 | ||
1140 | static void | |
1141 | ofp_print_meter_config(struct ds *s, const struct ofputil_meter_config *mc) | |
1142 | { | |
1143 | uint16_t i; | |
1144 | ||
1145 | ds_put_format(s, "meter=%"PRIu32" ", mc->meter_id); | |
1146 | ||
1147 | ofp_print_meter_flags(s, mc->flags); | |
1148 | ||
1149 | ds_put_cstr(s, "bands="); | |
1150 | for (i = 0; i < mc->n_bands; ++i) { | |
1151 | ofp_print_meter_band(s, mc->flags, &mc->bands[i]); | |
1152 | } | |
1153 | ds_put_char(s, '\n'); | |
1154 | } | |
1155 | ||
1156 | static void | |
1157 | ofp_print_meter_mod(struct ds *s, const struct ofp_header *oh) | |
1158 | { | |
1159 | struct ofputil_meter_mod mm; | |
1160 | struct ofpbuf bands; | |
1161 | enum ofperr error; | |
1162 | ||
1163 | ofpbuf_init(&bands, 64); | |
1164 | error = ofputil_decode_meter_mod(oh, &mm, &bands); | |
1165 | if (error) { | |
1166 | ofpbuf_uninit(&bands); | |
1167 | ofp_print_error(s, error); | |
1168 | return; | |
1169 | } | |
1170 | ||
1171 | switch (mm.command) { | |
1172 | case OFPMC13_ADD: | |
1173 | ds_put_cstr(s, " ADD "); | |
1174 | break; | |
1175 | case OFPMC13_MODIFY: | |
1176 | ds_put_cstr(s, " MOD "); | |
1177 | break; | |
1178 | case OFPMC13_DELETE: | |
1179 | ds_put_cstr(s, " DEL "); | |
1180 | break; | |
1181 | default: | |
1182 | ds_put_format(s, " cmd:%d ", mm.command); | |
1183 | } | |
1184 | ||
1185 | ofp_print_meter_config(s, &mm.meter); | |
1186 | ofpbuf_uninit(&bands); | |
1187 | } | |
1188 | ||
1189 | static void | |
1190 | ofp_print_meter_stats_request(struct ds *s, const struct ofp_header *oh) | |
1191 | { | |
1192 | uint32_t meter_id; | |
1193 | ||
1194 | ofputil_decode_meter_request(oh, &meter_id); | |
1195 | ||
1196 | ds_put_format(s, " meter=%"PRIu32, meter_id); | |
1197 | } | |
1198 | ||
1199 | static const char * | |
1200 | ofputil_meter_capabilities_to_name(uint32_t bit) | |
1201 | { | |
1202 | enum ofp13_meter_flags flag = bit; | |
1203 | ||
1204 | switch (flag) { | |
1205 | case OFPMF13_KBPS: return "kbps"; | |
1206 | case OFPMF13_PKTPS: return "pktps"; | |
1207 | case OFPMF13_BURST: return "burst"; | |
1208 | case OFPMF13_STATS: return "stats"; | |
1209 | } | |
1210 | ||
1211 | return NULL; | |
1212 | } | |
1213 | ||
1214 | static const char * | |
1215 | ofputil_meter_band_types_to_name(uint32_t bit) | |
1216 | { | |
638a19b0 | 1217 | switch (bit) { |
6e055a6c BP |
1218 | case 1 << OFPMBT13_DROP: return "drop"; |
1219 | case 1 << OFPMBT13_DSCP_REMARK: return "dscp_remark"; | |
638a19b0 JR |
1220 | } |
1221 | ||
1222 | return NULL; | |
1223 | } | |
1224 | ||
1225 | static void | |
1226 | ofp_print_meter_features_reply(struct ds *s, const struct ofp_header *oh) | |
1227 | { | |
1228 | struct ofputil_meter_features mf; | |
1229 | ||
1230 | ofputil_decode_meter_features(oh, &mf); | |
1231 | ||
1232 | ds_put_format(s, "\nmax_meter:%"PRIu32, mf.max_meters); | |
1233 | ds_put_format(s, " max_bands:%"PRIu8, mf.max_bands); | |
1234 | ds_put_format(s, " max_color:%"PRIu8"\n", mf.max_color); | |
1235 | ||
1236 | ds_put_cstr(s, "band_types: "); | |
1237 | ofp_print_bit_names(s, mf.band_types, | |
1238 | ofputil_meter_band_types_to_name, ' '); | |
1239 | ds_put_char(s, '\n'); | |
1240 | ||
1241 | ds_put_cstr(s, "capabilities: "); | |
1242 | ofp_print_bit_names(s, mf.capabilities, | |
1243 | ofputil_meter_capabilities_to_name, ' '); | |
1244 | ds_put_char(s, '\n'); | |
1245 | } | |
1246 | ||
1247 | static void | |
1248 | ofp_print_meter_config_reply(struct ds *s, const struct ofp_header *oh) | |
1249 | { | |
1250 | struct ofpbuf bands; | |
1251 | struct ofpbuf b; | |
1252 | ||
1253 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
1254 | ofpbuf_init(&bands, 64); | |
1255 | for (;;) { | |
1256 | struct ofputil_meter_config mc; | |
1257 | int retval; | |
1258 | ||
1259 | retval = ofputil_decode_meter_config(&b, &mc, &bands); | |
1260 | if (retval) { | |
1261 | if (retval != EOF) { | |
1262 | ofp_print_error(s, retval); | |
1263 | } | |
1264 | break; | |
1265 | } | |
1266 | ds_put_char(s, '\n'); | |
1267 | ofp_print_meter_config(s, &mc); | |
1268 | } | |
1269 | ofpbuf_uninit(&bands); | |
1270 | } | |
1271 | ||
1272 | static void | |
1273 | ofp_print_meter_stats_reply(struct ds *s, const struct ofp_header *oh) | |
1274 | { | |
1275 | struct ofpbuf bands; | |
1276 | struct ofpbuf b; | |
1277 | ||
1278 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
1279 | ofpbuf_init(&bands, 64); | |
1280 | for (;;) { | |
1281 | struct ofputil_meter_stats ms; | |
1282 | int retval; | |
1283 | ||
1284 | retval = ofputil_decode_meter_stats(&b, &ms, &bands); | |
1285 | if (retval) { | |
1286 | if (retval != EOF) { | |
1287 | ofp_print_error(s, retval); | |
1288 | } | |
1289 | break; | |
1290 | } | |
1291 | ds_put_char(s, '\n'); | |
1292 | ofp_print_meter_stats(s, &ms); | |
1293 | } | |
1294 | ofpbuf_uninit(&bands); | |
1295 | } | |
1296 | ||
7fa91113 | 1297 | static void |
90bf1e07 | 1298 | ofp_print_error(struct ds *string, enum ofperr error) |
7fa91113 | 1299 | { |
7fa91113 BP |
1300 | if (string->length) { |
1301 | ds_put_char(string, ' '); | |
1302 | } | |
90bf1e07 | 1303 | ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error)); |
f74be05a JP |
1304 | } |
1305 | ||
de6c85b0 SH |
1306 | static void |
1307 | ofp_print_hello(struct ds *string, const struct ofp_header *oh) | |
1308 | { | |
1309 | uint32_t allowed_versions; | |
1310 | bool ok; | |
1311 | ||
1312 | ok = ofputil_decode_hello(oh, &allowed_versions); | |
1313 | ||
1314 | ds_put_cstr(string, "\n version bitmap: "); | |
1315 | ofputil_format_version_bitmap(string, allowed_versions); | |
1316 | ||
1317 | if (!ok) { | |
1318 | ds_put_cstr(string, "\n unknown data in hello:\n"); | |
1319 | ds_put_hex_dump(string, oh, ntohs(oh->length), 0, true); | |
1320 | } | |
1321 | } | |
1322 | ||
064af421 | 1323 | static void |
982697a4 | 1324 | ofp_print_error_msg(struct ds *string, const struct ofp_header *oh) |
064af421 | 1325 | { |
982697a4 BP |
1326 | size_t len = ntohs(oh->length); |
1327 | struct ofpbuf payload; | |
90bf1e07 | 1328 | enum ofperr error; |
064af421 BP |
1329 | char *s; |
1330 | ||
982697a4 | 1331 | error = ofperr_decode_msg(oh, &payload); |
90bf1e07 BP |
1332 | if (!error) { |
1333 | ds_put_cstr(string, "***decode error***"); | |
982697a4 | 1334 | ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true); |
dc4762ed | 1335 | return; |
f74be05a JP |
1336 | } |
1337 | ||
90bf1e07 | 1338 | ds_put_format(string, " %s\n", ofperr_get_name(error)); |
064af421 | 1339 | |
90bf1e07 | 1340 | if (error == OFPERR_OFPHFC_INCOMPATIBLE || error == OFPERR_OFPHFC_EPERM) { |
1f317cb5 | 1341 | ds_put_printable(string, ofpbuf_data(&payload), ofpbuf_size(&payload)); |
90bf1e07 | 1342 | } else { |
1f317cb5 | 1343 | s = ofp_to_string(ofpbuf_data(&payload), ofpbuf_size(&payload), 1); |
064af421 BP |
1344 | ds_put_cstr(string, s); |
1345 | free(s); | |
064af421 | 1346 | } |
dea241f1 | 1347 | ofpbuf_uninit(&payload); |
064af421 BP |
1348 | } |
1349 | ||
064af421 | 1350 | static void |
982697a4 | 1351 | ofp_print_port_status(struct ds *string, const struct ofp_header *oh) |
064af421 | 1352 | { |
9e1fd49b BP |
1353 | struct ofputil_port_status ps; |
1354 | enum ofperr error; | |
1355 | ||
982697a4 | 1356 | error = ofputil_decode_port_status(oh, &ps); |
9e1fd49b BP |
1357 | if (error) { |
1358 | ofp_print_error(string, error); | |
1359 | return; | |
1360 | } | |
1361 | ||
1362 | if (ps.reason == OFPPR_ADD) { | |
064af421 | 1363 | ds_put_format(string, " ADD:"); |
9e1fd49b | 1364 | } else if (ps.reason == OFPPR_DELETE) { |
064af421 | 1365 | ds_put_format(string, " DEL:"); |
9e1fd49b | 1366 | } else if (ps.reason == OFPPR_MODIFY) { |
064af421 BP |
1367 | ds_put_format(string, " MOD:"); |
1368 | } | |
1369 | ||
9e1fd49b | 1370 | ofp_print_phy_port(string, &ps.desc); |
064af421 BP |
1371 | } |
1372 | ||
1373 | static void | |
982697a4 | 1374 | ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_header *oh) |
064af421 | 1375 | { |
982697a4 BP |
1376 | const struct ofp_desc_stats *ods = ofpmsg_body(oh); |
1377 | ||
fbd76b2e | 1378 | ds_put_char(string, '\n'); |
d295e8e9 | 1379 | ds_put_format(string, "Manufacturer: %.*s\n", |
dd70b475 JP |
1380 | (int) sizeof ods->mfr_desc, ods->mfr_desc); |
1381 | ds_put_format(string, "Hardware: %.*s\n", | |
1382 | (int) sizeof ods->hw_desc, ods->hw_desc); | |
1383 | ds_put_format(string, "Software: %.*s\n", | |
1384 | (int) sizeof ods->sw_desc, ods->sw_desc); | |
1385 | ds_put_format(string, "Serial Num: %.*s\n", | |
1386 | (int) sizeof ods->serial_num, ods->serial_num); | |
1387 | ds_put_format(string, "DP Description: %.*s\n", | |
1388 | (int) sizeof ods->dp_desc, ods->dp_desc); | |
064af421 BP |
1389 | } |
1390 | ||
1391 | static void | |
982697a4 | 1392 | ofp_print_flow_stats_request(struct ds *string, const struct ofp_header *oh) |
064af421 | 1393 | { |
81d1ea94 | 1394 | struct ofputil_flow_stats_request fsr; |
90bf1e07 | 1395 | enum ofperr error; |
064af421 | 1396 | |
982697a4 | 1397 | error = ofputil_decode_flow_stats_request(&fsr, oh); |
2af0c0ef BP |
1398 | if (error) { |
1399 | ofp_print_error(string, error); | |
1400 | return; | |
1401 | } | |
1402 | ||
1403 | if (fsr.table_id != 0xff) { | |
e896c2d4 | 1404 | ds_put_format(string, " table=%"PRIu8, fsr.table_id); |
064af421 BP |
1405 | } |
1406 | ||
7f05e7ab | 1407 | if (fsr.out_port != OFPP_ANY) { |
2af0c0ef | 1408 | ds_put_cstr(string, " out_port="); |
39dc9082 | 1409 | ofputil_format_port(fsr.out_port, string); |
2af0c0ef BP |
1410 | } |
1411 | ||
1412 | ds_put_char(string, ' '); | |
81a76618 | 1413 | match_format(&fsr.match, string, OFP_DEFAULT_PRIORITY); |
064af421 BP |
1414 | } |
1415 | ||
bdcc5925 BP |
1416 | void |
1417 | ofp_print_flow_stats(struct ds *string, struct ofputil_flow_stats *fs) | |
1418 | { | |
1419 | ds_put_format(string, " cookie=0x%"PRIx64", duration=", | |
1420 | ntohll(fs->cookie)); | |
1421 | ||
1422 | ofp_print_duration(string, fs->duration_sec, fs->duration_nsec); | |
1423 | ds_put_format(string, ", table=%"PRIu8", ", fs->table_id); | |
1424 | ds_put_format(string, "n_packets=%"PRIu64", ", fs->packet_count); | |
1425 | ds_put_format(string, "n_bytes=%"PRIu64", ", fs->byte_count); | |
1426 | if (fs->idle_timeout != OFP_FLOW_PERMANENT) { | |
1427 | ds_put_format(string, "idle_timeout=%"PRIu16", ", fs->idle_timeout); | |
1428 | } | |
1429 | if (fs->hard_timeout != OFP_FLOW_PERMANENT) { | |
1430 | ds_put_format(string, "hard_timeout=%"PRIu16", ", fs->hard_timeout); | |
1431 | } | |
2e1ae200 JR |
1432 | if (fs->flags) { |
1433 | ofp_print_flow_flags(string, fs->flags); | |
1434 | } | |
ca26eb44 RB |
1435 | if (fs->importance != 0) { |
1436 | ds_put_format(string, "importance=%"PRIu16", ", fs->importance); | |
1437 | } | |
bdcc5925 BP |
1438 | if (fs->idle_age >= 0) { |
1439 | ds_put_format(string, "idle_age=%d, ", fs->idle_age); | |
1440 | } | |
1441 | if (fs->hard_age >= 0 && fs->hard_age != fs->duration_sec) { | |
1442 | ds_put_format(string, "hard_age=%d, ", fs->hard_age); | |
1443 | } | |
1444 | ||
81a76618 | 1445 | match_format(&fs->match, string, fs->priority); |
bdcc5925 BP |
1446 | if (string->string[string->length - 1] != ' ') { |
1447 | ds_put_char(string, ' '); | |
1448 | } | |
1449 | ||
455ecd77 | 1450 | ds_put_cstr(string, "actions="); |
bdcc5925 BP |
1451 | ofpacts_format(fs->ofpacts, fs->ofpacts_len, string); |
1452 | } | |
1453 | ||
064af421 | 1454 | static void |
4ffd1b43 | 1455 | ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh) |
064af421 | 1456 | { |
f25d0cf3 | 1457 | struct ofpbuf ofpacts; |
4ffd1b43 | 1458 | struct ofpbuf b; |
064af421 | 1459 | |
4ffd1b43 | 1460 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); |
f25d0cf3 | 1461 | ofpbuf_init(&ofpacts, 64); |
4ffd1b43 BP |
1462 | for (;;) { |
1463 | struct ofputil_flow_stats fs; | |
1464 | int retval; | |
fab8fadb | 1465 | |
f25d0cf3 | 1466 | retval = ofputil_decode_flow_stats_reply(&fs, &b, true, &ofpacts); |
4ffd1b43 BP |
1467 | if (retval) { |
1468 | if (retval != EOF) { | |
1469 | ds_put_cstr(string, " ***parse error***"); | |
064af421 BP |
1470 | } |
1471 | break; | |
1472 | } | |
8961de6a | 1473 | ds_put_char(string, '\n'); |
bdcc5925 BP |
1474 | ofp_print_flow_stats(string, &fs); |
1475 | } | |
cb80d803 | 1476 | ofpbuf_uninit(&ofpacts); |
c6430da5 BP |
1477 | } |
1478 | ||
064af421 | 1479 | static void |
982697a4 | 1480 | ofp_print_aggregate_stats_reply(struct ds *string, const struct ofp_header *oh) |
064af421 | 1481 | { |
982697a4 BP |
1482 | struct ofputil_aggregate_stats as; |
1483 | enum ofperr error; | |
064af421 | 1484 | |
982697a4 BP |
1485 | error = ofputil_decode_aggregate_stats_reply(&as, oh); |
1486 | if (error) { | |
1487 | ofp_print_error(string, error); | |
1488 | return; | |
1489 | } | |
1490 | ||
1491 | ds_put_format(string, " packet_count=%"PRIu64, as.packet_count); | |
1492 | ds_put_format(string, " byte_count=%"PRIu64, as.byte_count); | |
1493 | ds_put_format(string, " flow_count=%"PRIu32, as.flow_count); | |
a2ad9ecd BP |
1494 | } |
1495 | ||
f8e4867e SH |
1496 | static void |
1497 | print_port_stat(struct ds *string, const char *leader, uint64_t stat, int more) | |
064af421 BP |
1498 | { |
1499 | ds_put_cstr(string, leader); | |
c4617b3c | 1500 | if (stat != UINT64_MAX) { |
064af421 BP |
1501 | ds_put_format(string, "%"PRIu64, stat); |
1502 | } else { | |
1503 | ds_put_char(string, '?'); | |
1504 | } | |
1505 | if (more) { | |
1506 | ds_put_cstr(string, ", "); | |
1507 | } else { | |
1508 | ds_put_cstr(string, "\n"); | |
1509 | } | |
1510 | } | |
1511 | ||
abaad8cf | 1512 | static void |
982697a4 | 1513 | ofp_print_ofpst_port_request(struct ds *string, const struct ofp_header *oh) |
abaad8cf | 1514 | { |
4e022ec0 | 1515 | ofp_port_t ofp10_port; |
f8e4867e SH |
1516 | enum ofperr error; |
1517 | ||
1518 | error = ofputil_decode_port_stats_request(oh, &ofp10_port); | |
1519 | if (error) { | |
1520 | ofp_print_error(string, error); | |
1521 | return; | |
1522 | } | |
1523 | ||
e1db42d6 JR |
1524 | ds_put_cstr(string, " port_no="); |
1525 | ofputil_format_port(ofp10_port, string); | |
abaad8cf JP |
1526 | } |
1527 | ||
064af421 | 1528 | static void |
d1e2cf21 BP |
1529 | ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh, |
1530 | int verbosity) | |
064af421 | 1531 | { |
982697a4 | 1532 | struct ofpbuf b; |
982697a4 | 1533 | |
34582733 | 1534 | ds_put_format(string, " %"PRIuSIZE" ports\n", ofputil_count_port_stats(oh)); |
064af421 BP |
1535 | if (verbosity < 1) { |
1536 | return; | |
1537 | } | |
1538 | ||
f8e4867e | 1539 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); |
982697a4 | 1540 | for (;;) { |
f8e4867e SH |
1541 | struct ofputil_port_stats ps; |
1542 | int retval; | |
1543 | ||
1544 | retval = ofputil_decode_port_stats(&ps, &b); | |
1545 | if (retval) { | |
1546 | if (retval != EOF) { | |
1547 | ds_put_cstr(string, " ***parse error***"); | |
1548 | } | |
982697a4 BP |
1549 | return; |
1550 | } | |
1551 | ||
e1db42d6 | 1552 | ds_put_cstr(string, " port "); |
4e022ec0 | 1553 | if (ofp_to_u16(ps.port_no) < 10) { |
e1db42d6 JR |
1554 | ds_put_char(string, ' '); |
1555 | } | |
1556 | ofputil_format_port(ps.port_no, string); | |
064af421 | 1557 | |
f8e4867e SH |
1558 | ds_put_cstr(string, ": rx "); |
1559 | print_port_stat(string, "pkts=", ps.stats.rx_packets, 1); | |
1560 | print_port_stat(string, "bytes=", ps.stats.rx_bytes, 1); | |
1561 | print_port_stat(string, "drop=", ps.stats.rx_dropped, 1); | |
1562 | print_port_stat(string, "errs=", ps.stats.rx_errors, 1); | |
1563 | print_port_stat(string, "frame=", ps.stats.rx_frame_errors, 1); | |
1564 | print_port_stat(string, "over=", ps.stats.rx_over_errors, 1); | |
1565 | print_port_stat(string, "crc=", ps.stats.rx_crc_errors, 0); | |
064af421 BP |
1566 | |
1567 | ds_put_cstr(string, " tx "); | |
f8e4867e SH |
1568 | print_port_stat(string, "pkts=", ps.stats.tx_packets, 1); |
1569 | print_port_stat(string, "bytes=", ps.stats.tx_bytes, 1); | |
1570 | print_port_stat(string, "drop=", ps.stats.tx_dropped, 1); | |
1571 | print_port_stat(string, "errs=", ps.stats.tx_errors, 1); | |
1572 | print_port_stat(string, "coll=", ps.stats.collisions, 0); | |
65e0be10 BP |
1573 | |
1574 | if (ps.duration_sec != UINT32_MAX) { | |
1575 | ds_put_cstr(string, " duration="); | |
1576 | ofp_print_duration(string, ps.duration_sec, ps.duration_nsec); | |
1577 | ds_put_char(string, '\n'); | |
1578 | } | |
064af421 BP |
1579 | } |
1580 | } | |
1581 | ||
1582 | static void | |
3c1bb396 | 1583 | ofp_print_table_stats_reply(struct ds *string, const struct ofp_header *oh) |
26df8b3e | 1584 | { |
26df8b3e | 1585 | struct ofpbuf b; |
26df8b3e SH |
1586 | |
1587 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
1588 | ofpraw_pull_assert(&b); | |
1589 | ||
26df8b3e | 1590 | for (;;) { |
3c1bb396 BP |
1591 | struct ofputil_table_features features; |
1592 | struct ofputil_table_stats stats; | |
1593 | int retval; | |
982697a4 | 1594 | |
3c1bb396 BP |
1595 | retval = ofputil_decode_table_stats_reply(&b, &stats, &features); |
1596 | if (retval) { | |
1597 | if (retval != EOF) { | |
1598 | ofp_print_error(string, retval); | |
1599 | } | |
982697a4 BP |
1600 | return; |
1601 | } | |
1602 | ||
3c1bb396 | 1603 | ofp_print_table_features(string, &features, &stats); |
26df8b3e SH |
1604 | } |
1605 | } | |
1606 | ||
d2805da2 BP |
1607 | static void |
1608 | ofp_print_queue_name(struct ds *string, uint32_t queue_id) | |
1609 | { | |
1610 | if (queue_id == OFPQ_ALL) { | |
1611 | ds_put_cstr(string, "ALL"); | |
1612 | } else { | |
1613 | ds_put_format(string, "%"PRIu32, queue_id); | |
1614 | } | |
1615 | } | |
1616 | ||
1617 | static void | |
982697a4 | 1618 | ofp_print_ofpst_queue_request(struct ds *string, const struct ofp_header *oh) |
d2805da2 | 1619 | { |
64626975 SH |
1620 | struct ofputil_queue_stats_request oqsr; |
1621 | enum ofperr error; | |
1622 | ||
1623 | error = ofputil_decode_queue_stats_request(oh, &oqsr); | |
1624 | if (error) { | |
1625 | ds_put_format(string, "***decode error: %s***\n", ofperr_get_name(error)); | |
1626 | return; | |
1627 | } | |
982697a4 | 1628 | |
d2805da2 | 1629 | ds_put_cstr(string, "port="); |
64626975 | 1630 | ofputil_format_port(oqsr.port_no, string); |
d2805da2 BP |
1631 | |
1632 | ds_put_cstr(string, " queue="); | |
64626975 | 1633 | ofp_print_queue_name(string, oqsr.queue_id); |
f8e4867e SH |
1634 | } |
1635 | ||
d2805da2 | 1636 | static void |
d1e2cf21 BP |
1637 | ofp_print_ofpst_queue_reply(struct ds *string, const struct ofp_header *oh, |
1638 | int verbosity) | |
d2805da2 | 1639 | { |
982697a4 | 1640 | struct ofpbuf b; |
982697a4 | 1641 | |
34582733 | 1642 | ds_put_format(string, " %"PRIuSIZE" queues\n", ofputil_count_queue_stats(oh)); |
d2805da2 BP |
1643 | if (verbosity < 1) { |
1644 | return; | |
1645 | } | |
1646 | ||
64626975 | 1647 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); |
982697a4 | 1648 | for (;;) { |
64626975 SH |
1649 | struct ofputil_queue_stats qs; |
1650 | int retval; | |
1651 | ||
1652 | retval = ofputil_decode_queue_stats(&qs, &b); | |
1653 | if (retval) { | |
1654 | if (retval != EOF) { | |
1655 | ds_put_cstr(string, " ***parse error***"); | |
1656 | } | |
982697a4 BP |
1657 | return; |
1658 | } | |
1659 | ||
d2805da2 | 1660 | ds_put_cstr(string, " port "); |
64626975 | 1661 | ofputil_format_port(qs.port_no, string); |
d2805da2 | 1662 | ds_put_cstr(string, " queue "); |
64626975 | 1663 | ofp_print_queue_name(string, qs.queue_id); |
d2805da2 BP |
1664 | ds_put_cstr(string, ": "); |
1665 | ||
6dc34a0d BP |
1666 | print_port_stat(string, "bytes=", qs.tx_bytes, 1); |
1667 | print_port_stat(string, "pkts=", qs.tx_packets, 1); | |
1668 | print_port_stat(string, "errors=", qs.tx_errors, 1); | |
1669 | ||
1670 | ds_put_cstr(string, "duration="); | |
1671 | if (qs.duration_sec != UINT32_MAX) { | |
1672 | ofp_print_duration(string, qs.duration_sec, qs.duration_nsec); | |
1673 | } else { | |
1674 | ds_put_char(string, '?'); | |
1675 | } | |
1676 | ds_put_char(string, '\n'); | |
d2805da2 BP |
1677 | } |
1678 | } | |
1679 | ||
70ae4f93 BP |
1680 | static void |
1681 | ofp_print_ofpst_port_desc_request(struct ds *string, | |
1682 | const struct ofp_header *oh) | |
1683 | { | |
1684 | enum ofperr error; | |
1685 | ofp_port_t port; | |
1686 | ||
1687 | error = ofputil_decode_port_desc_stats_request(oh, &port); | |
1688 | if (error) { | |
1689 | ofp_print_error(string, error); | |
1690 | return; | |
1691 | } | |
1692 | ||
1693 | ds_put_cstr(string, " port="); | |
1694 | ofputil_format_port(port, string); | |
1695 | } | |
1696 | ||
2be393ed JP |
1697 | static void |
1698 | ofp_print_ofpst_port_desc_reply(struct ds *string, | |
1699 | const struct ofp_header *oh) | |
1700 | { | |
1701 | struct ofpbuf b; | |
1702 | ||
1703 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
982697a4 | 1704 | ofpraw_pull_assert(&b); |
2be393ed JP |
1705 | ds_put_char(string, '\n'); |
1706 | ofp_print_phy_ports(string, oh->version, &b); | |
1707 | } | |
1708 | ||
064af421 | 1709 | static void |
5d40fc57 | 1710 | ofp_print_stats(struct ds *string, const struct ofp_header *oh) |
064af421 | 1711 | { |
982697a4 | 1712 | uint16_t flags = ofpmp_flags(oh); |
d1e2cf21 | 1713 | |
982697a4 | 1714 | if (flags) { |
d1e2cf21 | 1715 | ds_put_cstr(string, " flags="); |
5d40fc57 SH |
1716 | if ((!ofpmsg_is_stat_request(oh) || oh->version >= OFP13_VERSION) |
1717 | && (flags & OFPSF_REPLY_MORE)) { | |
064af421 BP |
1718 | ds_put_cstr(string, "[more]"); |
1719 | flags &= ~OFPSF_REPLY_MORE; | |
1720 | } | |
1721 | if (flags) { | |
d1e2cf21 BP |
1722 | ds_put_format(string, "[***unknown flags 0x%04"PRIx16"***]", |
1723 | flags); | |
064af421 BP |
1724 | } |
1725 | } | |
064af421 BP |
1726 | } |
1727 | ||
1728 | static void | |
d1e2cf21 | 1729 | ofp_print_echo(struct ds *string, const struct ofp_header *oh, int verbosity) |
064af421 | 1730 | { |
d1e2cf21 | 1731 | size_t len = ntohs(oh->length); |
064af421 | 1732 | |
34582733 | 1733 | ds_put_format(string, " %"PRIuSIZE" bytes of payload\n", len - sizeof *oh); |
064af421 | 1734 | if (verbosity > 1) { |
d1e2cf21 | 1735 | ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true); |
064af421 BP |
1736 | } |
1737 | } | |
1738 | ||
61fe3a7b | 1739 | static void |
00467f73 AC |
1740 | ofp_print_role_generic(struct ds *string, enum ofp12_controller_role role, |
1741 | uint64_t generation_id) | |
61fe3a7b | 1742 | { |
61fe3a7b | 1743 | ds_put_cstr(string, " role="); |
6ea4776b | 1744 | |
00467f73 | 1745 | switch (role) { |
f4f1ea7e BP |
1746 | case OFPCR12_ROLE_NOCHANGE: |
1747 | ds_put_cstr(string, "nochange"); | |
1748 | break; | |
1749 | case OFPCR12_ROLE_EQUAL: | |
6ea4776b JR |
1750 | ds_put_cstr(string, "equal"); /* OF 1.2 wording */ |
1751 | break; | |
f4f1ea7e | 1752 | case OFPCR12_ROLE_MASTER: |
61fe3a7b | 1753 | ds_put_cstr(string, "master"); |
6ea4776b | 1754 | break; |
f4f1ea7e | 1755 | case OFPCR12_ROLE_SLAVE: |
61fe3a7b | 1756 | ds_put_cstr(string, "slave"); |
6ea4776b JR |
1757 | break; |
1758 | default: | |
428b2edd | 1759 | OVS_NOT_REACHED(); |
6ea4776b JR |
1760 | } |
1761 | ||
00467f73 AC |
1762 | if (generation_id != UINT64_MAX) { |
1763 | ds_put_format(string, " generation_id=%"PRIu64, generation_id); | |
1764 | } | |
1765 | } | |
1766 | ||
1767 | static void | |
1768 | ofp_print_role_message(struct ds *string, const struct ofp_header *oh) | |
1769 | { | |
1770 | struct ofputil_role_request rr; | |
1771 | enum ofperr error; | |
1772 | ||
1773 | error = ofputil_decode_role_message(oh, &rr); | |
1774 | if (error) { | |
1775 | ofp_print_error(string, error); | |
1776 | return; | |
1777 | } | |
1778 | ||
1779 | ofp_print_role_generic(string, rr.role, rr.have_generation_id ? rr.generation_id : UINT64_MAX); | |
1780 | } | |
1781 | ||
1782 | static void | |
1783 | ofp_print_role_status_message(struct ds *string, const struct ofp_header *oh) | |
1784 | { | |
1785 | struct ofputil_role_status rs; | |
1786 | enum ofperr error; | |
1787 | ||
1788 | error = ofputil_decode_role_status(oh, &rs); | |
1789 | if (error) { | |
1790 | ofp_print_error(string, error); | |
1791 | return; | |
1792 | } | |
1793 | ||
1794 | ofp_print_role_generic(string, rs.role, rs.generation_id); | |
1795 | ||
1796 | ds_put_cstr(string, " reason="); | |
1797 | ||
1798 | switch (rs.reason) { | |
1799 | case OFPCRR_MASTER_REQUEST: | |
1800 | ds_put_cstr(string, "master_request"); | |
1801 | break; | |
1802 | case OFPCRR_CONFIG: | |
1803 | ds_put_cstr(string, "configuration_changed"); | |
1804 | break; | |
1805 | case OFPCRR_EXPERIMENTER: | |
1806 | ds_put_cstr(string, "experimenter_data_changed"); | |
1807 | break; | |
1808 | default: | |
428b2edd | 1809 | OVS_NOT_REACHED(); |
61fe3a7b BP |
1810 | } |
1811 | } | |
1812 | ||
6c1491fb BP |
1813 | static void |
1814 | ofp_print_nxt_flow_mod_table_id(struct ds *string, | |
73dbf4ab | 1815 | const struct nx_flow_mod_table_id *nfmti) |
6c1491fb BP |
1816 | { |
1817 | ds_put_format(string, " %s", nfmti->set ? "enable" : "disable"); | |
1818 | } | |
1819 | ||
7fa91113 BP |
1820 | static void |
1821 | ofp_print_nxt_set_flow_format(struct ds *string, | |
73dbf4ab | 1822 | const struct nx_set_flow_format *nsff) |
7fa91113 BP |
1823 | { |
1824 | uint32_t format = ntohl(nsff->format); | |
1825 | ||
1826 | ds_put_cstr(string, " format="); | |
27527aa0 BP |
1827 | if (ofputil_nx_flow_format_is_valid(format)) { |
1828 | ds_put_cstr(string, ofputil_nx_flow_format_to_string(format)); | |
7fa91113 BP |
1829 | } else { |
1830 | ds_put_format(string, "%"PRIu32, format); | |
1831 | } | |
1832 | } | |
1833 | ||
54834960 EJ |
1834 | static void |
1835 | ofp_print_nxt_set_packet_in_format(struct ds *string, | |
73dbf4ab | 1836 | const struct nx_set_packet_in_format *nspf) |
54834960 EJ |
1837 | { |
1838 | uint32_t format = ntohl(nspf->format); | |
1839 | ||
1840 | ds_put_cstr(string, " format="); | |
1841 | if (ofputil_packet_in_format_is_valid(format)) { | |
1842 | ds_put_cstr(string, ofputil_packet_in_format_to_string(format)); | |
1843 | } else { | |
1844 | ds_put_format(string, "%"PRIu32, format); | |
1845 | } | |
1846 | } | |
1847 | ||
8961699e BP |
1848 | /* Returns a string form of 'reason'. The return value is either a statically |
1849 | * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'. | |
1850 | * 'bufsize' should be at least OFP_PORT_REASON_BUFSIZE. */ | |
1851 | #define OFP_PORT_REASON_BUFSIZE (INT_STRLEN(int) + 1) | |
80d5aefd | 1852 | static const char * |
8961699e BP |
1853 | ofp_port_reason_to_string(enum ofp_port_reason reason, |
1854 | char *reasonbuf, size_t bufsize) | |
80d5aefd | 1855 | { |
80d5aefd BP |
1856 | switch (reason) { |
1857 | case OFPPR_ADD: | |
1858 | return "add"; | |
1859 | ||
1860 | case OFPPR_DELETE: | |
1861 | return "delete"; | |
1862 | ||
1863 | case OFPPR_MODIFY: | |
1864 | return "modify"; | |
1865 | ||
1866 | default: | |
8961699e BP |
1867 | snprintf(reasonbuf, bufsize, "%d", (int) reason); |
1868 | return reasonbuf; | |
80d5aefd BP |
1869 | } |
1870 | } | |
1871 | ||
1872 | static void | |
1873 | ofp_print_nxt_set_async_config(struct ds *string, | |
1874 | const struct nx_async_config *nac) | |
1875 | { | |
1876 | int i; | |
1877 | ||
1878 | for (i = 0; i < 2; i++) { | |
1879 | int j; | |
1880 | ||
1881 | ds_put_format(string, "\n %s:\n", i == 0 ? "master" : "slave"); | |
1882 | ||
1883 | ds_put_cstr(string, " PACKET_IN:"); | |
1884 | for (j = 0; j < 32; j++) { | |
1885 | if (nac->packet_in_mask[i] & htonl(1u << j)) { | |
5014a89d BP |
1886 | char reasonbuf[OFPUTIL_PACKET_IN_REASON_BUFSIZE]; |
1887 | const char *reason; | |
1888 | ||
1889 | reason = ofputil_packet_in_reason_to_string(j, reasonbuf, | |
1890 | sizeof reasonbuf); | |
1891 | ds_put_format(string, " %s", reason); | |
80d5aefd BP |
1892 | } |
1893 | } | |
1894 | if (!nac->packet_in_mask[i]) { | |
1895 | ds_put_cstr(string, " (off)"); | |
1896 | } | |
1897 | ds_put_char(string, '\n'); | |
1898 | ||
1899 | ds_put_cstr(string, " PORT_STATUS:"); | |
1900 | for (j = 0; j < 32; j++) { | |
1901 | if (nac->port_status_mask[i] & htonl(1u << j)) { | |
8961699e BP |
1902 | char reasonbuf[OFP_PORT_REASON_BUFSIZE]; |
1903 | const char *reason; | |
1904 | ||
1905 | reason = ofp_port_reason_to_string(j, reasonbuf, | |
1906 | sizeof reasonbuf); | |
1907 | ds_put_format(string, " %s", reason); | |
80d5aefd BP |
1908 | } |
1909 | } | |
1910 | if (!nac->port_status_mask[i]) { | |
1911 | ds_put_cstr(string, " (off)"); | |
1912 | } | |
1913 | ds_put_char(string, '\n'); | |
1914 | ||
1915 | ds_put_cstr(string, " FLOW_REMOVED:"); | |
1916 | for (j = 0; j < 32; j++) { | |
1917 | if (nac->flow_removed_mask[i] & htonl(1u << j)) { | |
8961699e BP |
1918 | char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE]; |
1919 | const char *reason; | |
1920 | ||
1921 | reason = ofp_flow_removed_reason_to_string(j, reasonbuf, | |
1922 | sizeof reasonbuf); | |
1923 | ds_put_format(string, " %s", reason); | |
80d5aefd BP |
1924 | } |
1925 | } | |
1926 | if (!nac->flow_removed_mask[i]) { | |
1927 | ds_put_cstr(string, " (off)"); | |
1928 | } | |
1929 | ds_put_char(string, '\n'); | |
1930 | } | |
1931 | } | |
1932 | ||
a7349929 BP |
1933 | static void |
1934 | ofp_print_nxt_set_controller_id(struct ds *string, | |
1935 | const struct nx_controller_id *nci) | |
1936 | { | |
1937 | ds_put_format(string, " id=%"PRIu16, ntohs(nci->controller_id)); | |
1938 | } | |
1939 | ||
2b07c8b1 BP |
1940 | static void |
1941 | ofp_print_nxt_flow_monitor_cancel(struct ds *string, | |
1942 | const struct ofp_header *oh) | |
1943 | { | |
1944 | ds_put_format(string, " id=%"PRIu32, | |
1945 | ofputil_decode_flow_monitor_cancel(oh)); | |
1946 | } | |
1947 | ||
1948 | static const char * | |
1949 | nx_flow_monitor_flags_to_name(uint32_t bit) | |
1950 | { | |
1951 | enum nx_flow_monitor_flags fmf = bit; | |
1952 | ||
1953 | switch (fmf) { | |
1954 | case NXFMF_INITIAL: return "initial"; | |
1955 | case NXFMF_ADD: return "add"; | |
1956 | case NXFMF_DELETE: return "delete"; | |
1957 | case NXFMF_MODIFY: return "modify"; | |
1958 | case NXFMF_ACTIONS: return "actions"; | |
1959 | case NXFMF_OWN: return "own"; | |
1960 | } | |
1961 | ||
1962 | return NULL; | |
1963 | } | |
1964 | ||
1965 | static void | |
1966 | ofp_print_nxst_flow_monitor_request(struct ds *string, | |
1967 | const struct ofp_header *oh) | |
1968 | { | |
1969 | struct ofpbuf b; | |
1970 | ||
1971 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
1972 | for (;;) { | |
1973 | struct ofputil_flow_monitor_request request; | |
1974 | int retval; | |
1975 | ||
1976 | retval = ofputil_decode_flow_monitor_request(&request, &b); | |
1977 | if (retval) { | |
1978 | if (retval != EOF) { | |
1979 | ofp_print_error(string, retval); | |
1980 | } | |
1981 | return; | |
1982 | } | |
1983 | ||
1984 | ds_put_format(string, "\n id=%"PRIu32" flags=", request.id); | |
1985 | ofp_print_bit_names(string, request.flags, | |
1986 | nx_flow_monitor_flags_to_name, ','); | |
1987 | ||
1988 | if (request.out_port != OFPP_NONE) { | |
1989 | ds_put_cstr(string, " out_port="); | |
1990 | ofputil_format_port(request.out_port, string); | |
1991 | } | |
1992 | ||
1993 | if (request.table_id != 0xff) { | |
1994 | ds_put_format(string, " table=%"PRIu8, request.table_id); | |
1995 | } | |
1996 | ||
1997 | ds_put_char(string, ' '); | |
81a76618 | 1998 | match_format(&request.match, string, OFP_DEFAULT_PRIORITY); |
2b07c8b1 BP |
1999 | ds_chomp(string, ' '); |
2000 | } | |
2001 | } | |
2002 | ||
2003 | static void | |
2004 | ofp_print_nxst_flow_monitor_reply(struct ds *string, | |
2005 | const struct ofp_header *oh) | |
2006 | { | |
2007 | uint64_t ofpacts_stub[1024 / 8]; | |
2008 | struct ofpbuf ofpacts; | |
2009 | struct ofpbuf b; | |
2010 | ||
2011 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
2012 | ofpbuf_use_stub(&ofpacts, ofpacts_stub, sizeof ofpacts_stub); | |
2013 | for (;;) { | |
8961699e | 2014 | char reasonbuf[OFP_FLOW_REMOVED_REASON_BUFSIZE]; |
2b07c8b1 | 2015 | struct ofputil_flow_update update; |
81a76618 | 2016 | struct match match; |
2b07c8b1 BP |
2017 | int retval; |
2018 | ||
2019 | update.match = &match; | |
2020 | retval = ofputil_decode_flow_update(&update, &b, &ofpacts); | |
2021 | if (retval) { | |
2022 | if (retval != EOF) { | |
2023 | ofp_print_error(string, retval); | |
2024 | } | |
2025 | ofpbuf_uninit(&ofpacts); | |
2026 | return; | |
2027 | } | |
2028 | ||
2029 | ds_put_cstr(string, "\n event="); | |
2030 | switch (update.event) { | |
2031 | case NXFME_ADDED: | |
2032 | ds_put_cstr(string, "ADDED"); | |
2033 | break; | |
2034 | ||
2035 | case NXFME_DELETED: | |
2036 | ds_put_format(string, "DELETED reason=%s", | |
8961699e BP |
2037 | ofp_flow_removed_reason_to_string(update.reason, |
2038 | reasonbuf, | |
2039 | sizeof reasonbuf)); | |
2b07c8b1 BP |
2040 | break; |
2041 | ||
2042 | case NXFME_MODIFIED: | |
2043 | ds_put_cstr(string, "MODIFIED"); | |
2044 | break; | |
2045 | ||
2046 | case NXFME_ABBREV: | |
2047 | ds_put_format(string, "ABBREV xid=0x%"PRIx32, ntohl(update.xid)); | |
2048 | continue; | |
2049 | } | |
2050 | ||
2051 | ds_put_format(string, " table=%"PRIu8, update.table_id); | |
2052 | if (update.idle_timeout != OFP_FLOW_PERMANENT) { | |
2053 | ds_put_format(string, " idle_timeout=%"PRIu16, | |
2054 | update.idle_timeout); | |
2055 | } | |
2056 | if (update.hard_timeout != OFP_FLOW_PERMANENT) { | |
2057 | ds_put_format(string, " hard_timeout=%"PRIu16, | |
2058 | update.hard_timeout); | |
2059 | } | |
2060 | ds_put_format(string, " cookie=%#"PRIx64, ntohll(update.cookie)); | |
2061 | ||
2062 | ds_put_char(string, ' '); | |
81a76618 | 2063 | match_format(update.match, string, OFP_DEFAULT_PRIORITY); |
2b07c8b1 BP |
2064 | |
2065 | if (update.ofpacts_len) { | |
2066 | if (string->string[string->length - 1] != ' ') { | |
2067 | ds_put_char(string, ' '); | |
2068 | } | |
455ecd77 | 2069 | ds_put_cstr(string, "actions="); |
2b07c8b1 BP |
2070 | ofpacts_format(update.ofpacts, update.ofpacts_len, string); |
2071 | } | |
2072 | } | |
2073 | } | |
2074 | ||
bdcc5925 BP |
2075 | void |
2076 | ofp_print_version(const struct ofp_header *oh, | |
2077 | struct ds *string) | |
d1e2cf21 | 2078 | { |
3811e66b BP |
2079 | switch (oh->version) { |
2080 | case OFP10_VERSION: | |
2081 | break; | |
2082 | case OFP11_VERSION: | |
2083 | ds_put_cstr(string, " (OF1.1)"); | |
4232ef77 SH |
2084 | break; |
2085 | case OFP12_VERSION: | |
2086 | ds_put_cstr(string, " (OF1.2)"); | |
3811e66b | 2087 | break; |
2e1ae200 JR |
2088 | case OFP13_VERSION: |
2089 | ds_put_cstr(string, " (OF1.3)"); | |
2090 | break; | |
9620f50c AC |
2091 | case OFP14_VERSION: |
2092 | ds_put_cstr(string, " (OF1.4)"); | |
2093 | break; | |
42dccab5 BP |
2094 | case OFP15_VERSION: |
2095 | ds_put_cstr(string, " (OF1.5)"); | |
2096 | break; | |
3811e66b BP |
2097 | default: |
2098 | ds_put_format(string, " (OF 0x%02"PRIx8")", oh->version); | |
2099 | break; | |
2100 | } | |
2101 | ds_put_format(string, " (xid=0x%"PRIx32"):", ntohl(oh->xid)); | |
bdcc5925 | 2102 | } |
d1e2cf21 | 2103 | |
f25b4a81 | 2104 | static void |
982697a4 BP |
2105 | ofp_header_to_string__(const struct ofp_header *oh, enum ofpraw raw, |
2106 | struct ds *string) | |
f25b4a81 | 2107 | { |
982697a4 | 2108 | ds_put_cstr(string, ofpraw_get_name(raw)); |
f25b4a81 BP |
2109 | ofp_print_version(oh, string); |
2110 | } | |
2111 | ||
1c4c05af | 2112 | static void |
76c41209 | 2113 | ofp_print_bucket_id(struct ds *s, const char *label, uint32_t bucket_id, |
1c4c05af SH |
2114 | enum ofp_version ofp_version) |
2115 | { | |
2116 | if (ofp_version < OFP15_VERSION) { | |
2117 | return; | |
2118 | } | |
2119 | ||
76c41209 | 2120 | ds_put_cstr(s, label); |
1c4c05af SH |
2121 | |
2122 | switch (bucket_id) { | |
2123 | case OFPG15_BUCKET_FIRST: | |
2124 | ds_put_cstr(s, "first"); | |
2125 | break; | |
2126 | case OFPG15_BUCKET_LAST: | |
2127 | ds_put_cstr(s, "last"); | |
2128 | break; | |
2129 | case OFPG15_BUCKET_ALL: | |
2130 | ds_put_cstr(s, "all"); | |
2131 | break; | |
2132 | default: | |
2133 | ds_put_format(s, "%"PRIu32, bucket_id); | |
2134 | break; | |
2135 | } | |
2136 | ||
2137 | ds_put_char(s, ','); | |
2138 | } | |
2139 | ||
7395c052 NZ |
2140 | static void |
2141 | ofp_print_group(struct ds *s, uint32_t group_id, uint8_t type, | |
76c41209 SH |
2142 | struct list *p_buckets, enum ofp_version ofp_version, |
2143 | bool suppress_type) | |
7395c052 | 2144 | { |
7395c052 NZ |
2145 | struct ofputil_bucket *bucket; |
2146 | ||
76c41209 SH |
2147 | ds_put_format(s, "group_id=%"PRIu32, group_id); |
2148 | ||
2149 | if (!suppress_type) { | |
2150 | static const char *type_str[] = { "all", "select", "indirect", | |
2151 | "ff", "unknown" }; | |
2152 | ds_put_format(s, ",type=%s", type_str[type > 4 ? 4 : type]); | |
2153 | } | |
2154 | ||
7395c052 NZ |
2155 | if (!p_buckets) { |
2156 | return; | |
2157 | } | |
2158 | ||
76c41209 SH |
2159 | ds_put_char(s, ','); |
2160 | ||
7395c052 | 2161 | LIST_FOR_EACH (bucket, list_node, p_buckets) { |
76c41209 | 2162 | ds_put_cstr(s, "bucket="); |
7395c052 | 2163 | |
76c41209 | 2164 | ofp_print_bucket_id(s, "bucket_id:", bucket->bucket_id, ofp_version); |
7395c052 NZ |
2165 | if (bucket->weight != 1) { |
2166 | ds_put_format(s, "weight:%"PRIu16",", bucket->weight); | |
2167 | } | |
2168 | if (bucket->watch_port != OFPP_NONE) { | |
2169 | ds_put_format(s, "watch_port:%"PRIu32",", bucket->watch_port); | |
2170 | } | |
2171 | if (bucket->watch_group != OFPG11_ANY) { | |
2172 | ds_put_format(s, "watch_group:%"PRIu32",", bucket->watch_group); | |
2173 | } | |
2174 | ||
455ecd77 | 2175 | ds_put_cstr(s, "actions="); |
7395c052 | 2176 | ofpacts_format(bucket->ofpacts, bucket->ofpacts_len, s); |
76c41209 | 2177 | ds_put_char(s, ','); |
7395c052 | 2178 | } |
76c41209 SH |
2179 | |
2180 | ds_chomp(s, ','); | |
7395c052 NZ |
2181 | } |
2182 | ||
19187a71 BP |
2183 | static void |
2184 | ofp_print_ofpst_group_desc_request(struct ds *string, | |
2185 | const struct ofp_header *oh) | |
2186 | { | |
2187 | uint32_t group_id = ofputil_decode_group_desc_request(oh); | |
2188 | ds_put_cstr(string, " group_id="); | |
2189 | ofputil_format_group(group_id, string); | |
2190 | } | |
2191 | ||
7395c052 NZ |
2192 | static void |
2193 | ofp_print_group_desc(struct ds *s, const struct ofp_header *oh) | |
2194 | { | |
2195 | struct ofpbuf b; | |
2196 | ||
2197 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
2198 | for (;;) { | |
2199 | struct ofputil_group_desc gd; | |
2200 | int retval; | |
2201 | ||
a7a2d006 | 2202 | retval = ofputil_decode_group_desc_reply(&gd, &b, oh->version); |
7395c052 NZ |
2203 | if (retval) { |
2204 | if (retval != EOF) { | |
2205 | ds_put_cstr(s, " ***parse error***"); | |
2206 | } | |
2207 | break; | |
2208 | } | |
2209 | ||
2210 | ds_put_char(s, '\n'); | |
2211 | ds_put_char(s, ' '); | |
76c41209 SH |
2212 | ofp_print_group(s, gd.group_id, gd.type, &gd.buckets, oh->version, |
2213 | false); | |
fa03bb9e | 2214 | ofputil_bucket_list_destroy(&gd.buckets); |
7395c052 NZ |
2215 | } |
2216 | } | |
2217 | ||
2218 | static void | |
2219 | ofp_print_ofpst_group_request(struct ds *string, const struct ofp_header *oh) | |
2220 | { | |
2221 | enum ofperr error; | |
2222 | uint32_t group_id; | |
2223 | ||
2224 | error = ofputil_decode_group_stats_request(oh, &group_id); | |
2225 | if (error) { | |
2226 | ofp_print_error(string, error); | |
2227 | return; | |
2228 | } | |
2229 | ||
2230 | ds_put_cstr(string, " group_id="); | |
2231 | ofputil_format_group(group_id, string); | |
2232 | } | |
2233 | ||
2234 | static void | |
2235 | ofp_print_group_stats(struct ds *s, const struct ofp_header *oh) | |
2236 | { | |
2237 | struct ofpbuf b; | |
2238 | uint32_t bucket_i; | |
2239 | ||
2240 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
2241 | ||
2242 | for (;;) { | |
2243 | struct ofputil_group_stats gs; | |
2244 | int retval; | |
2245 | ||
2246 | retval = ofputil_decode_group_stats_reply(&b, &gs); | |
2247 | if (retval) { | |
2248 | if (retval != EOF) { | |
2249 | ds_put_cstr(s, " ***parse error***"); | |
2250 | } | |
2251 | break; | |
2252 | } | |
2253 | ||
2254 | ds_put_char(s, '\n'); | |
2255 | ||
2256 | ds_put_char(s, ' '); | |
2257 | ds_put_format(s, "group_id=%"PRIu32",", gs.group_id); | |
2258 | ||
2259 | if (gs.duration_sec != UINT32_MAX) { | |
2260 | ds_put_cstr(s, "duration="); | |
2261 | ofp_print_duration(s, gs.duration_sec, gs.duration_nsec); | |
2262 | ds_put_char(s, ','); | |
2263 | } | |
2264 | ds_put_format(s, "ref_count=%"PRIu32",", gs.ref_count); | |
2265 | ds_put_format(s, "packet_count=%"PRIu64",", gs.packet_count); | |
2266 | ds_put_format(s, "byte_count=%"PRIu64"", gs.byte_count); | |
2267 | ||
2268 | for (bucket_i = 0; bucket_i < gs.n_buckets; bucket_i++) { | |
2269 | if (gs.bucket_stats[bucket_i].packet_count != UINT64_MAX) { | |
2270 | ds_put_format(s, ",bucket%"PRIu32":", bucket_i); | |
2271 | ds_put_format(s, "packet_count=%"PRIu64",", gs.bucket_stats[bucket_i].packet_count); | |
2272 | ds_put_format(s, "byte_count=%"PRIu64"", gs.bucket_stats[bucket_i].byte_count); | |
2273 | } | |
2274 | } | |
646b2a9c SH |
2275 | |
2276 | free(gs.bucket_stats); | |
7395c052 NZ |
2277 | } |
2278 | } | |
2279 | ||
08d1e234 BP |
2280 | static const char * |
2281 | group_type_to_string(enum ofp11_group_type type) | |
2282 | { | |
2283 | switch (type) { | |
2284 | case OFPGT11_ALL: return "all"; | |
2285 | case OFPGT11_SELECT: return "select"; | |
2286 | case OFPGT11_INDIRECT: return "indirect"; | |
2287 | case OFPGT11_FF: return "fast failover"; | |
2288 | default: OVS_NOT_REACHED(); | |
2289 | } | |
2290 | } | |
2291 | ||
7395c052 NZ |
2292 | static void |
2293 | ofp_print_group_features(struct ds *string, const struct ofp_header *oh) | |
2294 | { | |
2295 | struct ofputil_group_features features; | |
08d1e234 | 2296 | int i; |
7395c052 NZ |
2297 | |
2298 | ofputil_decode_group_features_reply(oh, &features); | |
2299 | ||
2300 | ds_put_format(string, "\n Group table:\n"); | |
2301 | ds_put_format(string, " Types: 0x%"PRIx32"\n", features.types); | |
2302 | ds_put_format(string, " Capabilities: 0x%"PRIx32"\n", | |
2303 | features.capabilities); | |
2304 | ||
08d1e234 BP |
2305 | for (i = 0; i < OFPGT12_N_TYPES; i++) { |
2306 | if (features.types & (1u << i)) { | |
2307 | ds_put_format(string, " %s group:\n", group_type_to_string(i)); | |
2308 | ds_put_format(string, " max_groups=%#"PRIx32"\n", | |
2309 | features.max_groups[i]); | |
2310 | ds_put_format(string, " actions: "); | |
2311 | ofpact_bitmap_format(features.ofpacts[i], string); | |
2312 | ds_put_char(string, '\n'); | |
2313 | } | |
7395c052 NZ |
2314 | } |
2315 | } | |
2316 | ||
2317 | static void | |
2318 | ofp_print_group_mod(struct ds *s, const struct ofp_header *oh) | |
2319 | { | |
2320 | struct ofputil_group_mod gm; | |
2321 | int error; | |
76c41209 | 2322 | bool bucket_command = false; |
7395c052 NZ |
2323 | |
2324 | error = ofputil_decode_group_mod(oh, &gm); | |
2325 | if (error) { | |
2326 | ofp_print_error(s, error); | |
2327 | return; | |
2328 | } | |
2329 | ||
2330 | ds_put_char(s, '\n'); | |
2331 | ||
2332 | ds_put_char(s, ' '); | |
2333 | switch (gm.command) { | |
2334 | case OFPGC11_ADD: | |
2335 | ds_put_cstr(s, "ADD"); | |
2336 | break; | |
2337 | ||
2338 | case OFPGC11_MODIFY: | |
2339 | ds_put_cstr(s, "MOD"); | |
2340 | break; | |
2341 | ||
2342 | case OFPGC11_DELETE: | |
2343 | ds_put_cstr(s, "DEL"); | |
2344 | break; | |
2345 | ||
76c41209 SH |
2346 | case OFPGC15_INSERT_BUCKET: |
2347 | ds_put_cstr(s, "INSERT_BUCKET"); | |
2348 | bucket_command = true; | |
2349 | break; | |
2350 | ||
2351 | case OFPGC15_REMOVE_BUCKET: | |
2352 | ds_put_cstr(s, "REMOVE_BUCKET"); | |
2353 | bucket_command = true; | |
2354 | break; | |
2355 | ||
7395c052 NZ |
2356 | default: |
2357 | ds_put_format(s, "cmd:%"PRIu16"", gm.command); | |
2358 | } | |
2359 | ds_put_char(s, ' '); | |
2360 | ||
76c41209 SH |
2361 | if (bucket_command) { |
2362 | ofp_print_bucket_id(s, "command_bucket_id:", | |
2363 | gm.command_bucket_id, oh->version); | |
2364 | } | |
2365 | ||
2366 | ofp_print_group(s, gm.group_id, gm.type, &gm.buckets, oh->version, | |
2367 | bucket_command); | |
fa03bb9e | 2368 | ofputil_bucket_list_destroy(&gm.buckets); |
7395c052 NZ |
2369 | } |
2370 | ||
5deff5aa AW |
2371 | static void |
2372 | print_table_action_features(struct ds *s, | |
2373 | const struct ofputil_table_action_features *taf) | |
2374 | { | |
3c1bb396 BP |
2375 | if (taf->ofpacts) { |
2376 | ds_put_cstr(s, " actions: "); | |
2377 | ofpact_bitmap_format(taf->ofpacts, s); | |
2378 | ds_put_char(s, '\n'); | |
2379 | } | |
5deff5aa | 2380 | |
abadfcb0 | 2381 | if (!bitmap_is_all_zeros(taf->set_fields.bm, MFF_N_IDS)) { |
5deff5aa AW |
2382 | int i; |
2383 | ||
3c1bb396 | 2384 | ds_put_cstr(s, " supported on Set-Field:"); |
abadfcb0 | 2385 | BITMAP_FOR_EACH_1 (i, MFF_N_IDS, taf->set_fields.bm) { |
3c1bb396 | 2386 | ds_put_format(s, " %s", mf_from_id(i)->name); |
5deff5aa | 2387 | } |
3c1bb396 | 2388 | ds_put_char(s, '\n'); |
5deff5aa | 2389 | } |
5deff5aa AW |
2390 | } |
2391 | ||
2392 | static bool | |
2393 | table_action_features_equal(const struct ofputil_table_action_features *a, | |
2394 | const struct ofputil_table_action_features *b) | |
2395 | { | |
08d1e234 | 2396 | return (a->ofpacts == b->ofpacts |
abadfcb0 | 2397 | && bitmap_equal(a->set_fields.bm, b->set_fields.bm, MFF_N_IDS)); |
5deff5aa AW |
2398 | } |
2399 | ||
3c1bb396 BP |
2400 | static bool |
2401 | table_action_features_empty(const struct ofputil_table_action_features *taf) | |
2402 | { | |
2403 | return !taf->ofpacts && bitmap_is_all_zeros(taf->set_fields.bm, MFF_N_IDS); | |
2404 | } | |
2405 | ||
5deff5aa AW |
2406 | static void |
2407 | print_table_instruction_features( | |
2408 | struct ds *s, const struct ofputil_table_instruction_features *tif) | |
2409 | { | |
2410 | int start, end; | |
2411 | ||
3c1bb396 BP |
2412 | if (!bitmap_is_all_zeros(tif->next, 255)) { |
2413 | ds_put_cstr(s, " next tables: "); | |
2414 | for (start = bitmap_scan(tif->next, 1, 0, 255); start < 255; | |
2415 | start = bitmap_scan(tif->next, 1, end, 255)) { | |
2416 | end = bitmap_scan(tif->next, 0, start + 1, 255); | |
2417 | if (end == start + 1) { | |
2418 | ds_put_format(s, "%d,", start); | |
2419 | } else { | |
2420 | ds_put_format(s, "%d-%d,", start, end - 1); | |
2421 | } | |
5deff5aa | 2422 | } |
3c1bb396 BP |
2423 | ds_chomp(s, ','); |
2424 | if (ds_last(s) == ' ') { | |
2425 | ds_put_cstr(s, "none"); | |
2426 | } | |
2427 | ds_put_char(s, '\n'); | |
5deff5aa | 2428 | } |
5deff5aa | 2429 | |
5deff5aa | 2430 | if (tif->instructions) { |
3c1bb396 | 2431 | ds_put_cstr(s, " instructions: "); |
5deff5aa AW |
2432 | int i; |
2433 | ||
2434 | for (i = 0; i < 32; i++) { | |
2435 | if (tif->instructions & (1u << i)) { | |
2436 | ds_put_format(s, "%s,", ovs_instruction_name_from_type(i)); | |
2437 | } | |
2438 | } | |
2439 | ds_chomp(s, ','); | |
3c1bb396 | 2440 | ds_put_char(s, '\n'); |
5deff5aa | 2441 | } |
5deff5aa | 2442 | |
3c1bb396 | 2443 | if (!table_action_features_equal(&tif->write, &tif->apply)) { |
5deff5aa AW |
2444 | ds_put_cstr(s, " Write-Actions features:\n"); |
2445 | print_table_action_features(s, &tif->write); | |
2446 | ds_put_cstr(s, " Apply-Actions features:\n"); | |
2447 | print_table_action_features(s, &tif->apply); | |
3c1bb396 BP |
2448 | } else if (tif->write.ofpacts |
2449 | || !bitmap_is_all_zeros(tif->write.set_fields.bm, MFF_N_IDS)) { | |
2450 | ds_put_cstr(s, " Write-Actions and Apply-Actions features:\n"); | |
2451 | print_table_action_features(s, &tif->write); | |
5deff5aa AW |
2452 | } |
2453 | } | |
2454 | ||
2455 | static bool | |
2456 | table_instruction_features_equal( | |
2457 | const struct ofputil_table_instruction_features *a, | |
2458 | const struct ofputil_table_instruction_features *b) | |
2459 | { | |
2460 | return (bitmap_equal(a->next, b->next, 255) | |
2461 | && a->instructions == b->instructions | |
2462 | && table_action_features_equal(&a->write, &b->write) | |
2463 | && table_action_features_equal(&a->apply, &b->apply)); | |
2464 | } | |
2465 | ||
3c1bb396 BP |
2466 | static bool |
2467 | table_instruction_features_empty( | |
2468 | const struct ofputil_table_instruction_features *tif) | |
5deff5aa | 2469 | { |
3c1bb396 BP |
2470 | return (bitmap_is_all_zeros(tif->next, 255) |
2471 | && !tif->instructions | |
2472 | && table_action_features_empty(&tif->write) | |
2473 | && table_action_features_empty(&tif->apply)); | |
2474 | } | |
5deff5aa | 2475 | |
3c1bb396 BP |
2476 | static void |
2477 | ofp_print_table_features(struct ds *s, | |
2478 | const struct ofputil_table_features *features, | |
2479 | const struct ofputil_table_stats *stats) | |
2480 | { | |
2481 | int i; | |
5deff5aa | 2482 | |
3c1bb396 BP |
2483 | ds_put_format(s, "\n table %"PRIu8, features->table_id); |
2484 | if (features->name[0]) { | |
2485 | ds_put_format(s, " (\"%s\")", features->name); | |
2486 | } | |
2487 | ds_put_cstr(s, ":\n"); | |
2488 | if (stats) { | |
2489 | ds_put_format(s, " active=%"PRIu32", ", stats->active_count); | |
2490 | ds_put_format(s, "lookup=%"PRIu64", ", stats->lookup_count); | |
2491 | ds_put_format(s, "matched=%"PRIu64"\n", stats->matched_count); | |
2492 | } | |
2493 | if (features->metadata_match || features->metadata_match) { | |
5deff5aa | 2494 | ds_put_format(s, " metadata: match=%#"PRIx64" write=%#"PRIx64"\n", |
3c1bb396 BP |
2495 | ntohll(features->metadata_match), |
2496 | ntohll(features->metadata_write)); | |
2497 | } | |
5deff5aa | 2498 | |
3c1bb396 | 2499 | if (features->miss_config != OFPUTIL_TABLE_MISS_DEFAULT) { |
5deff5aa | 2500 | ds_put_cstr(s, " config="); |
3c1bb396 BP |
2501 | ofp_print_table_miss_config(s, features->miss_config); |
2502 | } | |
5deff5aa | 2503 | |
3c1bb396 BP |
2504 | if (features->max_entries) { |
2505 | ds_put_format(s, " max_entries=%"PRIu32"\n", features->max_entries); | |
2506 | } | |
5deff5aa | 2507 | |
3c1bb396 BP |
2508 | if (!table_instruction_features_equal(&features->nonmiss, |
2509 | &features->miss)) { | |
2510 | ds_put_cstr(s, " instructions (other than table miss):\n"); | |
2511 | print_table_instruction_features(s, &features->nonmiss); | |
2512 | ds_put_cstr(s, " instructions (table miss):\n"); | |
2513 | print_table_instruction_features(s, &features->miss); | |
2514 | } else if (!table_instruction_features_empty(&features->nonmiss)) { | |
2515 | ds_put_cstr(s, " instructions (table miss and others):\n"); | |
2516 | print_table_instruction_features(s, &features->nonmiss); | |
2517 | } | |
5deff5aa | 2518 | |
3c1bb396 | 2519 | if (!bitmap_is_all_zeros(features->match.bm, MFF_N_IDS)){ |
5deff5aa | 2520 | ds_put_cstr(s, " matching:\n"); |
3c1bb396 | 2521 | BITMAP_FOR_EACH_1 (i, MFF_N_IDS, features->match.bm) { |
abadfcb0 | 2522 | const struct mf_field *f = mf_from_id(i); |
3c1bb396 BP |
2523 | bool mask = bitmap_is_set(features->mask.bm, i); |
2524 | bool wildcard = bitmap_is_set(features->wildcard.bm, i); | |
abadfcb0 BP |
2525 | |
2526 | ds_put_format(s, " %s: %s\n", | |
2527 | f->name, | |
2528 | (mask ? "arbitrary mask" | |
2529 | : wildcard ? "exact match or wildcard" | |
2530 | : "must exact match")); | |
5deff5aa AW |
2531 | } |
2532 | } | |
2533 | } | |
2534 | ||
3c1bb396 BP |
2535 | static void |
2536 | ofp_print_table_features_reply(struct ds *s, const struct ofp_header *oh) | |
2537 | { | |
2538 | struct ofpbuf b; | |
2539 | ||
2540 | ofpbuf_use_const(&b, oh, ntohs(oh->length)); | |
2541 | ||
2542 | for (;;) { | |
2543 | struct ofputil_table_features tf; | |
2544 | int retval; | |
2545 | ||
2546 | retval = ofputil_decode_table_features(&b, &tf, true); | |
2547 | if (retval) { | |
2548 | if (retval != EOF) { | |
2549 | ofp_print_error(s, retval); | |
2550 | } | |
2551 | return; | |
2552 | } | |
2553 | ofp_print_table_features(s, &tf, NULL); | |
2554 | } | |
2555 | } | |
2556 | ||
777af88d AC |
2557 | static const char * |
2558 | bundle_flags_to_name(uint32_t bit) | |
2559 | { | |
2560 | switch (bit) { | |
2561 | case OFPBF_ATOMIC: | |
2562 | return "atomic"; | |
2563 | case OFPBF_ORDERED: | |
2564 | return "ordered"; | |
2565 | default: | |
2566 | return NULL; | |
2567 | } | |
2568 | } | |
2569 | ||
2570 | static void | |
2571 | ofp_print_bundle_ctrl(struct ds *s, const struct ofp_header *oh) | |
2572 | { | |
2573 | int error; | |
2574 | struct ofputil_bundle_ctrl_msg bctrl; | |
2575 | ||
2576 | error = ofputil_decode_bundle_ctrl(oh, &bctrl); | |
2577 | if (error) { | |
2578 | ofp_print_error(s, error); | |
2579 | return; | |
2580 | } | |
2581 | ||
2582 | ds_put_char(s, '\n'); | |
2583 | ||
2584 | ds_put_format(s, " bundle_id=%#"PRIx32" type=", bctrl.bundle_id); | |
2585 | switch (bctrl.type) { | |
2586 | case OFPBCT_OPEN_REQUEST: | |
2587 | ds_put_cstr(s, "OPEN_REQUEST"); | |
2588 | break; | |
2589 | case OFPBCT_OPEN_REPLY: | |
2590 | ds_put_cstr(s, "OPEN_REPLY"); | |
2591 | break; | |
2592 | case OFPBCT_CLOSE_REQUEST: | |
2593 | ds_put_cstr(s, "CLOSE_REQUEST"); | |
2594 | break; | |
2595 | case OFPBCT_CLOSE_REPLY: | |
2596 | ds_put_cstr(s, "CLOSE_REPLY"); | |
2597 | break; | |
2598 | case OFPBCT_COMMIT_REQUEST: | |
2599 | ds_put_cstr(s, "COMMIT_REQUEST"); | |
2600 | break; | |
2601 | case OFPBCT_COMMIT_REPLY: | |
2602 | ds_put_cstr(s, "COMMIT_REPLY"); | |
2603 | break; | |
2604 | case OFPBCT_DISCARD_REQUEST: | |
2605 | ds_put_cstr(s, "DISCARD_REQUEST"); | |
2606 | break; | |
2607 | case OFPBCT_DISCARD_REPLY: | |
2608 | ds_put_cstr(s, "DISCARD_REPLY"); | |
2609 | break; | |
2610 | } | |
2611 | ||
2612 | ds_put_cstr(s, " flags="); | |
2613 | ofp_print_bit_names(s, bctrl.flags, bundle_flags_to_name, ' '); | |
2614 | } | |
2615 | ||
2616 | static void | |
2617 | ofp_print_bundle_add(struct ds *s, const struct ofp_header *oh, int verbosity) | |
2618 | { | |
2619 | int error; | |
2620 | struct ofputil_bundle_add_msg badd; | |
2621 | char *msg; | |
2622 | ||
2623 | error = ofputil_decode_bundle_add(oh, &badd); | |
2624 | if (error) { | |
2625 | ofp_print_error(s, error); | |
2626 | return; | |
2627 | } | |
2628 | ||
2629 | ds_put_char(s, '\n'); | |
2630 | ds_put_format(s, " bundle_id=%#"PRIx32, badd.bundle_id); | |
2631 | ds_put_cstr(s, " flags="); | |
2632 | ofp_print_bit_names(s, badd.flags, bundle_flags_to_name, ' '); | |
2633 | ||
2634 | ds_put_char(s, '\n'); | |
2635 | msg = ofp_to_string(badd.msg, ntohs(badd.msg->length), verbosity); | |
2636 | if (msg) { | |
2637 | ds_put_cstr(s, msg); | |
2638 | } | |
2639 | } | |
2640 | ||
bdcc5925 | 2641 | static void |
982697a4 BP |
2642 | ofp_to_string__(const struct ofp_header *oh, enum ofpraw raw, |
2643 | struct ds *string, int verbosity) | |
bdcc5925 | 2644 | { |
bdcc5925 BP |
2645 | const void *msg = oh; |
2646 | ||
982697a4 BP |
2647 | ofp_header_to_string__(oh, raw, string); |
2648 | switch (ofptype_from_ofpraw(raw)) { | |
2e1ae200 | 2649 | |
261bd854 | 2650 | case OFPTYPE_GROUP_STATS_REQUEST: |
5d40fc57 | 2651 | ofp_print_stats(string, oh); |
7395c052 NZ |
2652 | ofp_print_ofpst_group_request(string, oh); |
2653 | break; | |
2654 | ||
261bd854 | 2655 | case OFPTYPE_GROUP_STATS_REPLY: |
7395c052 NZ |
2656 | ofp_print_group_stats(string, oh); |
2657 | break; | |
2658 | ||
261bd854 | 2659 | case OFPTYPE_GROUP_DESC_STATS_REQUEST: |
5d40fc57 | 2660 | ofp_print_stats(string, oh); |
19187a71 | 2661 | ofp_print_ofpst_group_desc_request(string, oh); |
7395c052 NZ |
2662 | break; |
2663 | ||
261bd854 | 2664 | case OFPTYPE_GROUP_DESC_STATS_REPLY: |
7395c052 NZ |
2665 | ofp_print_group_desc(string, oh); |
2666 | break; | |
2667 | ||
261bd854 | 2668 | case OFPTYPE_GROUP_FEATURES_STATS_REQUEST: |
5d40fc57 | 2669 | ofp_print_stats(string, oh); |
7395c052 NZ |
2670 | break; |
2671 | ||
261bd854 | 2672 | case OFPTYPE_GROUP_FEATURES_STATS_REPLY: |
7395c052 NZ |
2673 | ofp_print_group_features(string, oh); |
2674 | break; | |
2675 | ||
2676 | case OFPTYPE_GROUP_MOD: | |
2677 | ofp_print_group_mod(string, oh); | |
2678 | break; | |
2679 | ||
261bd854 BP |
2680 | case OFPTYPE_TABLE_FEATURES_STATS_REQUEST: |
2681 | case OFPTYPE_TABLE_FEATURES_STATS_REPLY: | |
3c1bb396 | 2682 | ofp_print_table_features_reply(string, oh); |
2e1ae200 JR |
2683 | break; |
2684 | ||
982697a4 | 2685 | case OFPTYPE_HELLO: |
de6c85b0 | 2686 | ofp_print_hello(string, oh); |
d1e2cf21 BP |
2687 | break; |
2688 | ||
982697a4 BP |
2689 | case OFPTYPE_ERROR: |
2690 | ofp_print_error_msg(string, oh); | |
d1e2cf21 BP |
2691 | break; |
2692 | ||
982697a4 BP |
2693 | case OFPTYPE_ECHO_REQUEST: |
2694 | case OFPTYPE_ECHO_REPLY: | |
d1e2cf21 BP |
2695 | ofp_print_echo(string, oh, verbosity); |
2696 | break; | |
2697 | ||
982697a4 | 2698 | case OFPTYPE_FEATURES_REQUEST: |
d1e2cf21 BP |
2699 | break; |
2700 | ||
982697a4 BP |
2701 | case OFPTYPE_FEATURES_REPLY: |
2702 | ofp_print_switch_features(string, oh); | |
d1e2cf21 BP |
2703 | break; |
2704 | ||
982697a4 | 2705 | case OFPTYPE_GET_CONFIG_REQUEST: |
d1e2cf21 BP |
2706 | break; |
2707 | ||
982697a4 BP |
2708 | case OFPTYPE_GET_CONFIG_REPLY: |
2709 | case OFPTYPE_SET_CONFIG: | |
2710 | ofp_print_switch_config(string, ofpmsg_body(oh)); | |
d1e2cf21 BP |
2711 | break; |
2712 | ||
982697a4 BP |
2713 | case OFPTYPE_PACKET_IN: |
2714 | ofp_print_packet_in(string, oh, verbosity); | |
d1e2cf21 BP |
2715 | break; |
2716 | ||
982697a4 BP |
2717 | case OFPTYPE_FLOW_REMOVED: |
2718 | ofp_print_flow_removed(string, oh); | |
d1e2cf21 BP |
2719 | break; |
2720 | ||
982697a4 BP |
2721 | case OFPTYPE_PORT_STATUS: |
2722 | ofp_print_port_status(string, oh); | |
d1e2cf21 BP |
2723 | break; |
2724 | ||
982697a4 BP |
2725 | case OFPTYPE_PACKET_OUT: |
2726 | ofp_print_packet_out(string, oh, verbosity); | |
d1e2cf21 BP |
2727 | break; |
2728 | ||
982697a4 BP |
2729 | case OFPTYPE_FLOW_MOD: |
2730 | ofp_print_flow_mod(string, oh, verbosity); | |
d1e2cf21 BP |
2731 | break; |
2732 | ||
982697a4 BP |
2733 | case OFPTYPE_PORT_MOD: |
2734 | ofp_print_port_mod(string, oh); | |
d1e2cf21 BP |
2735 | break; |
2736 | ||
918f2b82 AZ |
2737 | case OFPTYPE_TABLE_MOD: |
2738 | ofp_print_table_mod(string, oh); | |
2739 | break; | |
2740 | ||
638a19b0 JR |
2741 | case OFPTYPE_METER_MOD: |
2742 | ofp_print_meter_mod(string, oh); | |
2743 | break; | |
2744 | ||
982697a4 BP |
2745 | case OFPTYPE_BARRIER_REQUEST: |
2746 | case OFPTYPE_BARRIER_REPLY: | |
d1e2cf21 BP |
2747 | break; |
2748 | ||
e8f9a7bb VG |
2749 | case OFPTYPE_QUEUE_GET_CONFIG_REQUEST: |
2750 | ofp_print_queue_get_config_request(string, oh); | |
2751 | break; | |
2752 | ||
2753 | case OFPTYPE_QUEUE_GET_CONFIG_REPLY: | |
2754 | ofp_print_queue_get_config_reply(string, oh); | |
2755 | break; | |
2756 | ||
6ea4776b JR |
2757 | case OFPTYPE_ROLE_REQUEST: |
2758 | case OFPTYPE_ROLE_REPLY: | |
2759 | ofp_print_role_message(string, oh); | |
2760 | break; | |
252f3411 | 2761 | case OFPTYPE_ROLE_STATUS: |
00467f73 | 2762 | ofp_print_role_status_message(string, oh); |
252f3411 | 2763 | break; |
6ea4776b | 2764 | |
261bd854 BP |
2765 | case OFPTYPE_METER_STATS_REQUEST: |
2766 | case OFPTYPE_METER_CONFIG_STATS_REQUEST: | |
5d40fc57 | 2767 | ofp_print_stats(string, oh); |
638a19b0 JR |
2768 | ofp_print_meter_stats_request(string, oh); |
2769 | break; | |
2770 | ||
261bd854 | 2771 | case OFPTYPE_METER_STATS_REPLY: |
5d40fc57 | 2772 | ofp_print_stats(string, oh); |
638a19b0 JR |
2773 | ofp_print_meter_stats_reply(string, oh); |
2774 | break; | |
2775 | ||
261bd854 | 2776 | case OFPTYPE_METER_CONFIG_STATS_REPLY: |
5d40fc57 | 2777 | ofp_print_stats(string, oh); |
638a19b0 JR |
2778 | ofp_print_meter_config_reply(string, oh); |
2779 | break; | |
2780 | ||
261bd854 | 2781 | case OFPTYPE_METER_FEATURES_STATS_REPLY: |
5d40fc57 | 2782 | ofp_print_stats(string, oh); |
638a19b0 JR |
2783 | ofp_print_meter_features_reply(string, oh); |
2784 | break; | |
2785 | ||
982697a4 | 2786 | case OFPTYPE_DESC_STATS_REQUEST: |
261bd854 | 2787 | case OFPTYPE_METER_FEATURES_STATS_REQUEST: |
5d40fc57 | 2788 | ofp_print_stats(string, oh); |
d1e2cf21 BP |
2789 | break; |
2790 | ||
982697a4 BP |
2791 | case OFPTYPE_FLOW_STATS_REQUEST: |
2792 | case OFPTYPE_AGGREGATE_STATS_REQUEST: | |
5d40fc57 | 2793 | ofp_print_stats(string, oh); |
982697a4 | 2794 | ofp_print_flow_stats_request(string, oh); |
d1e2cf21 BP |
2795 | break; |
2796 | ||
982697a4 | 2797 | case OFPTYPE_TABLE_STATS_REQUEST: |
5d40fc57 | 2798 | ofp_print_stats(string, oh); |
d1e2cf21 BP |
2799 | break; |
2800 | ||
982697a4 | 2801 | case OFPTYPE_PORT_STATS_REQUEST: |
5d40fc57 | 2802 | ofp_print_stats(string, oh); |
982697a4 | 2803 | ofp_print_ofpst_port_request(string, oh); |
d1e2cf21 BP |
2804 | break; |
2805 | ||
982697a4 | 2806 | case OFPTYPE_QUEUE_STATS_REQUEST: |
5d40fc57 | 2807 | ofp_print_stats(string, oh); |
982697a4 | 2808 | ofp_print_ofpst_queue_request(string, oh); |
d1e2cf21 BP |
2809 | break; |
2810 | ||
982697a4 | 2811 | case OFPTYPE_DESC_STATS_REPLY: |
5d40fc57 | 2812 | ofp_print_stats(string, oh); |
982697a4 | 2813 | ofp_print_ofpst_desc_reply(string, oh); |
d1e2cf21 BP |
2814 | break; |
2815 | ||
982697a4 | 2816 | case OFPTYPE_FLOW_STATS_REPLY: |
5d40fc57 | 2817 | ofp_print_stats(string, oh); |
4ffd1b43 | 2818 | ofp_print_flow_stats_reply(string, oh); |
d1e2cf21 BP |
2819 | break; |
2820 | ||
982697a4 | 2821 | case OFPTYPE_QUEUE_STATS_REPLY: |
5d40fc57 | 2822 | ofp_print_stats(string, oh); |
d1e2cf21 BP |
2823 | ofp_print_ofpst_queue_reply(string, oh, verbosity); |
2824 | break; | |
2825 | ||
982697a4 | 2826 | case OFPTYPE_PORT_STATS_REPLY: |
5d40fc57 | 2827 | ofp_print_stats(string, oh); |
d1e2cf21 BP |
2828 | ofp_print_ofpst_port_reply(string, oh, verbosity); |
2829 | break; | |
2830 | ||
982697a4 | 2831 | case OFPTYPE_TABLE_STATS_REPLY: |
5d40fc57 | 2832 | ofp_print_stats(string, oh); |
3c1bb396 | 2833 | ofp_print_table_stats_reply(string, oh); |
d1e2cf21 BP |
2834 | break; |
2835 | ||
982697a4 | 2836 | case OFPTYPE_AGGREGATE_STATS_REPLY: |
5d40fc57 | 2837 | ofp_print_stats(string, oh); |
982697a4 | 2838 | ofp_print_aggregate_stats_reply(string, oh); |
d1e2cf21 | 2839 | break; |
064af421 | 2840 | |
70ae4f93 | 2841 | case OFPTYPE_PORT_DESC_STATS_REQUEST: |
5d40fc57 | 2842 | ofp_print_stats(string, oh); |
70ae4f93 BP |
2843 | ofp_print_ofpst_port_desc_request(string, oh); |
2844 | break; | |
2845 | ||
982697a4 | 2846 | case OFPTYPE_PORT_DESC_STATS_REPLY: |
5d40fc57 | 2847 | ofp_print_stats(string, oh); |
2be393ed JP |
2848 | ofp_print_ofpst_port_desc_reply(string, oh); |
2849 | break; | |
2850 | ||
982697a4 BP |
2851 | case OFPTYPE_FLOW_MOD_TABLE_ID: |
2852 | ofp_print_nxt_flow_mod_table_id(string, ofpmsg_body(oh)); | |
6c1491fb BP |
2853 | break; |
2854 | ||
982697a4 BP |
2855 | case OFPTYPE_SET_FLOW_FORMAT: |
2856 | ofp_print_nxt_set_flow_format(string, ofpmsg_body(oh)); | |
7fa91113 BP |
2857 | break; |
2858 | ||
982697a4 BP |
2859 | case OFPTYPE_SET_PACKET_IN_FORMAT: |
2860 | ofp_print_nxt_set_packet_in_format(string, ofpmsg_body(oh)); | |
54834960 EJ |
2861 | break; |
2862 | ||
982697a4 | 2863 | case OFPTYPE_FLOW_AGE: |
f27f2134 BP |
2864 | break; |
2865 | ||
982697a4 BP |
2866 | case OFPTYPE_SET_CONTROLLER_ID: |
2867 | ofp_print_nxt_set_controller_id(string, ofpmsg_body(oh)); | |
a7349929 BP |
2868 | break; |
2869 | ||
db09e430 | 2870 | case OFPTYPE_GET_ASYNC_REPLY: |
982697a4 BP |
2871 | case OFPTYPE_SET_ASYNC_CONFIG: |
2872 | ofp_print_nxt_set_async_config(string, ofpmsg_body(oh)); | |
d1e2cf21 | 2873 | break; |
db09e430 AC |
2874 | case OFPTYPE_GET_ASYNC_REQUEST: |
2875 | break; | |
982697a4 | 2876 | case OFPTYPE_FLOW_MONITOR_CANCEL: |
2b07c8b1 BP |
2877 | ofp_print_nxt_flow_monitor_cancel(string, msg); |
2878 | break; | |
2879 | ||
982697a4 BP |
2880 | case OFPTYPE_FLOW_MONITOR_PAUSED: |
2881 | case OFPTYPE_FLOW_MONITOR_RESUMED: | |
2b07c8b1 BP |
2882 | break; |
2883 | ||
982697a4 | 2884 | case OFPTYPE_FLOW_MONITOR_STATS_REQUEST: |
2b07c8b1 BP |
2885 | ofp_print_nxst_flow_monitor_request(string, msg); |
2886 | break; | |
2887 | ||
982697a4 | 2888 | case OFPTYPE_FLOW_MONITOR_STATS_REPLY: |
2b07c8b1 BP |
2889 | ofp_print_nxst_flow_monitor_reply(string, msg); |
2890 | break; | |
777af88d AC |
2891 | |
2892 | case OFPTYPE_BUNDLE_CONTROL: | |
2893 | ofp_print_bundle_ctrl(string, msg); | |
2894 | break; | |
2895 | ||
2896 | case OFPTYPE_BUNDLE_ADD_MESSAGE: | |
2897 | ofp_print_bundle_add(string, msg, verbosity); | |
2898 | break; | |
246e61ea | 2899 | } |
d1e2cf21 | 2900 | } |
064af421 BP |
2901 | |
2902 | /* Composes and returns a string representing the OpenFlow packet of 'len' | |
2903 | * bytes at 'oh' at the given 'verbosity' level. 0 is a minimal amount of | |
2904 | * verbosity and higher numbers increase verbosity. The caller is responsible | |
2905 | * for freeing the string. */ | |
2906 | char * | |
2907 | ofp_to_string(const void *oh_, size_t len, int verbosity) | |
2908 | { | |
2909 | struct ds string = DS_EMPTY_INITIALIZER; | |
2910 | const struct ofp_header *oh = oh_; | |
064af421 | 2911 | |
49ad0403 BP |
2912 | if (!len) { |
2913 | ds_put_cstr(&string, "OpenFlow message is empty\n"); | |
2914 | } else if (len < sizeof(struct ofp_header)) { | |
34582733 | 2915 | ds_put_format(&string, "OpenFlow packet too short (only %"PRIuSIZE" bytes):\n", |
49ad0403 | 2916 | len); |
d1e2cf21 | 2917 | } else if (ntohs(oh->length) > len) { |
f25b4a81 | 2918 | enum ofperr error; |
982697a4 | 2919 | enum ofpraw raw; |
f25b4a81 | 2920 | |
982697a4 | 2921 | error = ofpraw_decode_partial(&raw, oh, len); |
f25b4a81 | 2922 | if (!error) { |
982697a4 | 2923 | ofp_header_to_string__(oh, raw, &string); |
f25b4a81 BP |
2924 | ds_put_char(&string, '\n'); |
2925 | } | |
2926 | ||
d1e2cf21 | 2927 | ds_put_format(&string, |
34582733 | 2928 | "(***truncated to %"PRIuSIZE" bytes from %"PRIu16"***)\n", |
d1e2cf21 BP |
2929 | len, ntohs(oh->length)); |
2930 | } else if (ntohs(oh->length) < len) { | |
2931 | ds_put_format(&string, | |
34582733 | 2932 | "(***only uses %"PRIu16" bytes out of %"PRIuSIZE"***)\n", |
d1e2cf21 BP |
2933 | ntohs(oh->length), len); |
2934 | } else { | |
90bf1e07 | 2935 | enum ofperr error; |
982697a4 | 2936 | enum ofpraw raw; |
d1e2cf21 | 2937 | |
982697a4 | 2938 | error = ofpraw_decode(&raw, oh); |
d1e2cf21 | 2939 | if (!error) { |
982697a4 | 2940 | ofp_to_string__(oh, raw, &string, verbosity); |
7fa91113 BP |
2941 | if (verbosity >= 5) { |
2942 | if (ds_last(&string) != '\n') { | |
2943 | ds_put_char(&string, '\n'); | |
2944 | } | |
d1e2cf21 BP |
2945 | ds_put_hex_dump(&string, oh, len, 0, true); |
2946 | } | |
7fa91113 | 2947 | if (ds_last(&string) != '\n') { |
d1e2cf21 BP |
2948 | ds_put_char(&string, '\n'); |
2949 | } | |
2950 | return ds_steal_cstr(&string); | |
064af421 | 2951 | } |
064af421 | 2952 | |
7fa91113 | 2953 | ofp_print_error(&string, error); |
064af421 | 2954 | } |
d1e2cf21 BP |
2955 | ds_put_hex_dump(&string, oh, len, 0, true); |
2956 | return ds_steal_cstr(&string); | |
064af421 | 2957 | } |
064af421 BP |
2958 | \f |
2959 | static void | |
d295e8e9 | 2960 | print_and_free(FILE *stream, char *string) |
064af421 BP |
2961 | { |
2962 | fputs(string, stream); | |
2963 | free(string); | |
2964 | } | |
2965 | ||
2966 | /* Pretty-print the OpenFlow packet of 'len' bytes at 'oh' to 'stream' at the | |
2967 | * given 'verbosity' level. 0 is a minimal amount of verbosity and higher | |
2968 | * numbers increase verbosity. */ | |
2969 | void | |
2970 | ofp_print(FILE *stream, const void *oh, size_t len, int verbosity) | |
2971 | { | |
2972 | print_and_free(stream, ofp_to_string(oh, len, verbosity)); | |
2973 | } | |
2974 | ||
2975 | /* Dumps the contents of the Ethernet frame in the 'len' bytes starting at | |
897a8e07 | 2976 | * 'data' to 'stream'. */ |
064af421 | 2977 | void |
c499c75d | 2978 | ofp_print_packet(FILE *stream, const void *data, size_t len) |
064af421 | 2979 | { |
c499c75d | 2980 | print_and_free(stream, ofp_packet_to_string(data, len)); |
064af421 | 2981 | } |