2 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
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:
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 #include "ofp-print.h"
22 #include <sys/types.h>
23 #include <netinet/in.h>
30 #include "byte-order.h"
32 #include "dynamic-string.h"
35 #include "multipath.h"
36 #include "meta-flow.h"
39 #include "ofp-actions.h"
40 #include "ofp-errors.h"
44 #include "openflow/openflow.h"
45 #include "openflow/nicira-ext.h"
47 #include "type-props.h"
48 #include "unaligned.h"
51 static void ofp_print_queue_name(struct ds
*string
, uint32_t port
);
52 static void ofp_print_error(struct ds
*, enum ofperr
);
55 /* Returns a string that represents the contents of the Ethernet frame in the
56 * 'len' bytes starting at 'data'. The caller must free the returned string.*/
58 ofp_packet_to_string(const void *data
, size_t len
)
60 struct ds ds
= DS_EMPTY_INITIALIZER
;
64 ofpbuf_use_const(&buf
, data
, len
);
65 flow_extract(&buf
, 0, 0, NULL
, NULL
, &flow
);
66 flow_format(&ds
, &flow
);
69 if (flow
.nw_proto
== IPPROTO_TCP
) {
70 struct tcp_header
*th
= buf
.l4
;
71 ds_put_format(&ds
, " tcp_csum:%"PRIx16
,
73 } else if (flow
.nw_proto
== IPPROTO_UDP
) {
74 struct udp_header
*uh
= buf
.l4
;
75 ds_put_format(&ds
, " udp_csum:%"PRIx16
,
77 } else if (flow
.nw_proto
== IPPROTO_SCTP
) {
78 struct sctp_header
*sh
= buf
.l4
;
79 ds_put_format(&ds
, " sctp_csum:%"PRIx32
,
80 ntohl(sh
->sctp_csum
));
84 ds_put_char(&ds
, '\n');
90 ofp_print_packet_in(struct ds
*string
, const struct ofp_header
*oh
,
93 char reasonbuf
[OFPUTIL_PACKET_IN_REASON_BUFSIZE
];
94 struct ofputil_packet_in pin
;
98 error
= ofputil_decode_packet_in(&pin
, oh
);
100 ofp_print_error(string
, error
);
105 ds_put_format(string
, " table_id=%"PRIu8
, pin
.table_id
);
108 if (pin
.cookie
!= OVS_BE64_MAX
) {
109 ds_put_format(string
, " cookie=0x%"PRIx64
, ntohll(pin
.cookie
));
112 ds_put_format(string
, " total_len=%"PRIuSIZE
" in_port=", pin
.total_len
);
113 ofputil_format_port(pin
.fmd
.in_port
, string
);
115 if (pin
.fmd
.tun_id
!= htonll(0)) {
116 ds_put_format(string
, " tun_id=0x%"PRIx64
, ntohll(pin
.fmd
.tun_id
));
119 if (pin
.fmd
.tun_src
!= htonl(0)) {
120 ds_put_format(string
, " tun_src="IP_FMT
, IP_ARGS(pin
.fmd
.tun_src
));
123 if (pin
.fmd
.tun_dst
!= htonl(0)) {
124 ds_put_format(string
, " tun_dst="IP_FMT
, IP_ARGS(pin
.fmd
.tun_dst
));
127 if (pin
.fmd
.metadata
!= htonll(0)) {
128 ds_put_format(string
, " metadata=0x%"PRIx64
, ntohll(pin
.fmd
.metadata
));
131 for (i
= 0; i
< FLOW_N_REGS
; i
++) {
132 if (pin
.fmd
.regs
[i
]) {
133 ds_put_format(string
, " reg%d=0x%"PRIx32
, i
, pin
.fmd
.regs
[i
]);
137 if (pin
.fmd
.pkt_mark
!= 0) {
138 ds_put_format(string
, " pkt_mark=0x%"PRIx32
, pin
.fmd
.pkt_mark
);
141 ds_put_format(string
, " (via %s)",
142 ofputil_packet_in_reason_to_string(pin
.reason
, reasonbuf
,
145 ds_put_format(string
, " data_len=%"PRIuSIZE
, pin
.packet_len
);
146 if (pin
.buffer_id
== UINT32_MAX
) {
147 ds_put_format(string
, " (unbuffered)");
148 if (pin
.total_len
!= pin
.packet_len
) {
149 ds_put_format(string
, " (***total_len != data_len***)");
152 ds_put_format(string
, " buffer=0x%08"PRIx32
, pin
.buffer_id
);
153 if (pin
.total_len
< pin
.packet_len
) {
154 ds_put_format(string
, " (***total_len < data_len***)");
157 ds_put_char(string
, '\n');
160 char *packet
= ofp_packet_to_string(pin
.packet
, pin
.packet_len
);
161 ds_put_cstr(string
, packet
);
165 ds_put_hex_dump(string
, pin
.packet
, pin
.packet_len
, 0, false);
170 ofp_print_packet_out(struct ds
*string
, const struct ofp_header
*oh
,
173 struct ofputil_packet_out po
;
174 struct ofpbuf ofpacts
;
177 ofpbuf_init(&ofpacts
, 64);
178 error
= ofputil_decode_packet_out(&po
, oh
, &ofpacts
);
180 ofpbuf_uninit(&ofpacts
);
181 ofp_print_error(string
, error
);
185 ds_put_cstr(string
, " in_port=");
186 ofputil_format_port(po
.in_port
, string
);
188 ds_put_cstr(string
, " actions=");
189 ofpacts_format(po
.ofpacts
, po
.ofpacts_len
, string
);
191 if (po
.buffer_id
== UINT32_MAX
) {
192 ds_put_format(string
, " data_len=%"PRIuSIZE
, po
.packet_len
);
193 if (verbosity
> 0 && po
.packet_len
> 0) {
194 char *packet
= ofp_packet_to_string(po
.packet
, po
.packet_len
);
195 ds_put_char(string
, '\n');
196 ds_put_cstr(string
, packet
);
200 ds_put_hex_dump(string
, po
.packet
, po
.packet_len
, 0, false);
203 ds_put_format(string
, " buffer=0x%08"PRIx32
, po
.buffer_id
);
206 ofpbuf_uninit(&ofpacts
);
209 /* qsort comparison function. */
211 compare_ports(const void *a_
, const void *b_
)
213 const struct ofputil_phy_port
*a
= a_
;
214 const struct ofputil_phy_port
*b
= b_
;
215 uint16_t ap
= ofp_to_u16(a
->port_no
);
216 uint16_t bp
= ofp_to_u16(b
->port_no
);
218 return ap
< bp
? -1 : ap
> bp
;
222 ofp_print_bit_names(struct ds
*string
, uint32_t bits
,
223 const char *(*bit_to_name
)(uint32_t bit
),
230 ds_put_cstr(string
, "0");
234 for (i
= 0; i
< 32; i
++) {
235 uint32_t bit
= UINT32_C(1) << i
;
238 const char *name
= bit_to_name(bit
);
241 ds_put_char(string
, separator
);
243 ds_put_cstr(string
, name
);
251 ds_put_char(string
, separator
);
253 ds_put_format(string
, "0x%"PRIx32
, bits
);
258 netdev_feature_to_name(uint32_t bit
)
260 enum netdev_features f
= bit
;
263 case NETDEV_F_10MB_HD
: return "10MB-HD";
264 case NETDEV_F_10MB_FD
: return "10MB-FD";
265 case NETDEV_F_100MB_HD
: return "100MB-HD";
266 case NETDEV_F_100MB_FD
: return "100MB-FD";
267 case NETDEV_F_1GB_HD
: return "1GB-HD";
268 case NETDEV_F_1GB_FD
: return "1GB-FD";
269 case NETDEV_F_10GB_FD
: return "10GB-FD";
270 case NETDEV_F_40GB_FD
: return "40GB-FD";
271 case NETDEV_F_100GB_FD
: return "100GB-FD";
272 case NETDEV_F_1TB_FD
: return "1TB-FD";
273 case NETDEV_F_OTHER
: return "OTHER";
274 case NETDEV_F_COPPER
: return "COPPER";
275 case NETDEV_F_FIBER
: return "FIBER";
276 case NETDEV_F_AUTONEG
: return "AUTO_NEG";
277 case NETDEV_F_PAUSE
: return "AUTO_PAUSE";
278 case NETDEV_F_PAUSE_ASYM
: return "AUTO_PAUSE_ASYM";
285 ofp_print_port_features(struct ds
*string
, enum netdev_features features
)
287 ofp_print_bit_names(string
, features
, netdev_feature_to_name
, ' ');
288 ds_put_char(string
, '\n');
292 ofputil_port_config_to_name(uint32_t bit
)
294 enum ofputil_port_config pc
= bit
;
297 case OFPUTIL_PC_PORT_DOWN
: return "PORT_DOWN";
298 case OFPUTIL_PC_NO_STP
: return "NO_STP";
299 case OFPUTIL_PC_NO_RECV
: return "NO_RECV";
300 case OFPUTIL_PC_NO_RECV_STP
: return "NO_RECV_STP";
301 case OFPUTIL_PC_NO_FLOOD
: return "NO_FLOOD";
302 case OFPUTIL_PC_NO_FWD
: return "NO_FWD";
303 case OFPUTIL_PC_NO_PACKET_IN
: return "NO_PACKET_IN";
310 ofp_print_port_config(struct ds
*string
, enum ofputil_port_config config
)
312 ofp_print_bit_names(string
, config
, ofputil_port_config_to_name
, ' ');
313 ds_put_char(string
, '\n');
317 ofputil_port_state_to_name(uint32_t bit
)
319 enum ofputil_port_state ps
= bit
;
322 case OFPUTIL_PS_LINK_DOWN
: return "LINK_DOWN";
323 case OFPUTIL_PS_BLOCKED
: return "BLOCKED";
324 case OFPUTIL_PS_LIVE
: return "LIVE";
326 case OFPUTIL_PS_STP_LISTEN
:
327 case OFPUTIL_PS_STP_LEARN
:
328 case OFPUTIL_PS_STP_FORWARD
:
329 case OFPUTIL_PS_STP_BLOCK
:
330 /* Handled elsewhere. */
338 ofp_print_port_state(struct ds
*string
, enum ofputil_port_state state
)
340 enum ofputil_port_state stp_state
;
342 /* The STP state is a 2-bit field so it doesn't fit in with the bitmask
343 * pattern. We have to special case it.
345 * OVS doesn't support STP, so this field will always be 0 if we are
346 * talking to OVS, so we'd always print STP_LISTEN in that case.
347 * Therefore, we don't print anything at all if the value is STP_LISTEN, to
348 * avoid confusing users. */
349 stp_state
= state
& OFPUTIL_PS_STP_MASK
;
352 (stp_state
== OFPUTIL_PS_STP_LEARN
? "STP_LEARN"
353 : stp_state
== OFPUTIL_PS_STP_FORWARD
? "STP_FORWARD"
355 state
&= ~OFPUTIL_PS_STP_MASK
;
357 ofp_print_bit_names(string
, state
, ofputil_port_state_to_name
,
361 ofp_print_bit_names(string
, state
, ofputil_port_state_to_name
, ' ');
363 ds_put_char(string
, '\n');
367 ofp_print_phy_port(struct ds
*string
, const struct ofputil_phy_port
*port
)
369 char name
[sizeof port
->name
];
372 memcpy(name
, port
->name
, sizeof name
);
373 for (j
= 0; j
< sizeof name
- 1; j
++) {
374 if (!isprint((unsigned char) name
[j
])) {
380 ds_put_char(string
, ' ');
381 ofputil_format_port(port
->port_no
, string
);
382 ds_put_format(string
, "(%s): addr:"ETH_ADDR_FMT
"\n",
383 name
, ETH_ADDR_ARGS(port
->hw_addr
));
385 ds_put_cstr(string
, " config: ");
386 ofp_print_port_config(string
, port
->config
);
388 ds_put_cstr(string
, " state: ");
389 ofp_print_port_state(string
, port
->state
);
392 ds_put_format(string
, " current: ");
393 ofp_print_port_features(string
, port
->curr
);
395 if (port
->advertised
) {
396 ds_put_format(string
, " advertised: ");
397 ofp_print_port_features(string
, port
->advertised
);
399 if (port
->supported
) {
400 ds_put_format(string
, " supported: ");
401 ofp_print_port_features(string
, port
->supported
);
404 ds_put_format(string
, " peer: ");
405 ofp_print_port_features(string
, port
->peer
);
407 ds_put_format(string
, " speed: %"PRIu32
" Mbps now, "
408 "%"PRIu32
" Mbps max\n",
409 port
->curr_speed
/ UINT32_C(1000),
410 port
->max_speed
/ UINT32_C(1000));
413 /* Given a buffer 'b' that contains an array of OpenFlow ports of type
414 * 'ofp_version', writes a detailed description of each port into
417 ofp_print_phy_ports(struct ds
*string
, uint8_t ofp_version
,
421 struct ofputil_phy_port
*ports
;
425 n_ports
= ofputil_count_phy_ports(ofp_version
, b
);
427 ports
= xmalloc(n_ports
* sizeof *ports
);
428 for (i
= 0; i
< n_ports
; i
++) {
429 error
= ofputil_pull_phy_port(ofp_version
, b
, &ports
[i
]);
431 ofp_print_error(string
, error
);
435 qsort(ports
, n_ports
, sizeof *ports
, compare_ports
);
436 for (i
= 0; i
< n_ports
; i
++) {
437 ofp_print_phy_port(string
, &ports
[i
]);
445 ofputil_capabilities_to_name(uint32_t bit
)
447 enum ofputil_capabilities capabilities
= bit
;
449 switch (capabilities
) {
450 case OFPUTIL_C_FLOW_STATS
: return "FLOW_STATS";
451 case OFPUTIL_C_TABLE_STATS
: return "TABLE_STATS";
452 case OFPUTIL_C_PORT_STATS
: return "PORT_STATS";
453 case OFPUTIL_C_IP_REASM
: return "IP_REASM";
454 case OFPUTIL_C_QUEUE_STATS
: return "QUEUE_STATS";
455 case OFPUTIL_C_ARP_MATCH_IP
: return "ARP_MATCH_IP";
456 case OFPUTIL_C_STP
: return "STP";
457 case OFPUTIL_C_GROUP_STATS
: return "GROUP_STATS";
458 case OFPUTIL_C_PORT_BLOCKED
: return "PORT_BLOCKED";
465 ofputil_action_bitmap_to_name(uint32_t bit
)
467 enum ofputil_action_bitmap action
= bit
;
470 case OFPUTIL_A_OUTPUT
: return "OUTPUT";
471 case OFPUTIL_A_SET_VLAN_VID
: return "SET_VLAN_VID";
472 case OFPUTIL_A_SET_VLAN_PCP
: return "SET_VLAN_PCP";
473 case OFPUTIL_A_STRIP_VLAN
: return "STRIP_VLAN";
474 case OFPUTIL_A_SET_DL_SRC
: return "SET_DL_SRC";
475 case OFPUTIL_A_SET_DL_DST
: return "SET_DL_DST";
476 case OFPUTIL_A_SET_NW_SRC
: return "SET_NW_SRC";
477 case OFPUTIL_A_SET_NW_DST
: return "SET_NW_DST";
478 case OFPUTIL_A_SET_NW_ECN
: return "SET_NW_ECN";
479 case OFPUTIL_A_SET_NW_TOS
: return "SET_NW_TOS";
480 case OFPUTIL_A_SET_TP_SRC
: return "SET_TP_SRC";
481 case OFPUTIL_A_SET_TP_DST
: return "SET_TP_DST";
482 case OFPUTIL_A_SET_FIELD
: return "SET_FIELD";
483 case OFPUTIL_A_ENQUEUE
: return "ENQUEUE";
484 case OFPUTIL_A_COPY_TTL_OUT
: return "COPY_TTL_OUT";
485 case OFPUTIL_A_COPY_TTL_IN
: return "COPY_TTL_IN";
486 case OFPUTIL_A_SET_MPLS_LABEL
: return "SET_MPLS_LABEL";
487 case OFPUTIL_A_SET_MPLS_TC
: return "SET_MPLS_TC";
488 case OFPUTIL_A_SET_MPLS_TTL
: return "SET_MPLS_TTL";
489 case OFPUTIL_A_DEC_MPLS_TTL
: return "DEC_MPLS_TTL";
490 case OFPUTIL_A_PUSH_VLAN
: return "PUSH_VLAN";
491 case OFPUTIL_A_POP_VLAN
: return "POP_VLAN";
492 case OFPUTIL_A_PUSH_MPLS
: return "PUSH_MPLS";
493 case OFPUTIL_A_POP_MPLS
: return "POP_MPLS";
494 case OFPUTIL_A_SET_QUEUE
: return "SET_QUEUE";
495 case OFPUTIL_A_GROUP
: return "GROUP";
496 case OFPUTIL_A_SET_NW_TTL
: return "SET_NW_TTL";
497 case OFPUTIL_A_DEC_NW_TTL
: return "DEC_NW_TTL";
504 ofp_print_switch_features(struct ds
*string
, const struct ofp_header
*oh
)
506 struct ofputil_switch_features features
;
510 error
= ofputil_decode_switch_features(oh
, &features
, &b
);
512 ofp_print_error(string
, error
);
516 ds_put_format(string
, " dpid:%016"PRIx64
"\n", features
.datapath_id
);
518 ds_put_format(string
, "n_tables:%"PRIu8
", n_buffers:%"PRIu32
,
519 features
.n_tables
, features
.n_buffers
);
520 if (features
.auxiliary_id
) {
521 ds_put_format(string
, ", auxiliary_id:%"PRIu8
, features
.auxiliary_id
);
523 ds_put_char(string
, '\n');
525 ds_put_cstr(string
, "capabilities: ");
526 ofp_print_bit_names(string
, features
.capabilities
,
527 ofputil_capabilities_to_name
, ' ');
528 ds_put_char(string
, '\n');
530 switch ((enum ofp_version
)oh
->version
) {
532 ds_put_cstr(string
, "actions: ");
533 ofp_print_bit_names(string
, features
.actions
,
534 ofputil_action_bitmap_to_name
, ' ');
535 ds_put_char(string
, '\n');
541 return; /* no ports in ofp13_switch_features */
546 ofp_print_phy_ports(string
, oh
->version
, &b
);
550 ofp_print_switch_config(struct ds
*string
, const struct ofp_switch_config
*osc
)
552 enum ofp_config_flags flags
;
554 flags
= ntohs(osc
->flags
);
556 ds_put_format(string
, " frags=%s", ofputil_frag_handling_to_string(flags
));
557 flags
&= ~OFPC_FRAG_MASK
;
559 if (flags
& OFPC_INVALID_TTL_TO_CONTROLLER
) {
560 ds_put_format(string
, " invalid_ttl_to_controller");
561 flags
&= ~OFPC_INVALID_TTL_TO_CONTROLLER
;
565 ds_put_format(string
, " ***unknown flags 0x%04"PRIx16
"***", flags
);
568 ds_put_format(string
, " miss_send_len=%"PRIu16
"\n", ntohs(osc
->miss_send_len
));
571 static void print_wild(struct ds
*string
, const char *leader
, int is_wild
,
572 int verbosity
, const char *format
, ...)
573 __attribute__((format(printf
, 5, 6)));
575 static void print_wild(struct ds
*string
, const char *leader
, int is_wild
,
576 int verbosity
, const char *format
, ...)
578 if (is_wild
&& verbosity
< 2) {
581 ds_put_cstr(string
, leader
);
585 va_start(args
, format
);
586 ds_put_format_valist(string
, format
, args
);
589 ds_put_char(string
, '*');
591 ds_put_char(string
, ',');
595 print_wild_port(struct ds
*string
, const char *leader
, int is_wild
,
596 int verbosity
, ofp_port_t port
)
598 if (is_wild
&& verbosity
< 2) {
601 ds_put_cstr(string
, leader
);
603 ofputil_format_port(port
, string
);
605 ds_put_char(string
, '*');
607 ds_put_char(string
, ',');
611 print_ip_netmask(struct ds
*string
, const char *leader
, ovs_be32 ip
,
612 uint32_t wild_bits
, int verbosity
)
614 if (wild_bits
>= 32 && verbosity
< 2) {
617 ds_put_cstr(string
, leader
);
618 if (wild_bits
< 32) {
619 ds_put_format(string
, IP_FMT
, IP_ARGS(ip
));
621 ds_put_format(string
, "/%d", 32 - wild_bits
);
624 ds_put_char(string
, '*');
626 ds_put_char(string
, ',');
630 ofp10_match_print(struct ds
*f
, const struct ofp10_match
*om
, int verbosity
)
632 char *s
= ofp10_match_to_string(om
, verbosity
);
638 ofp10_match_to_string(const struct ofp10_match
*om
, int verbosity
)
640 struct ds f
= DS_EMPTY_INITIALIZER
;
641 uint32_t w
= ntohl(om
->wildcards
);
642 bool skip_type
= false;
643 bool skip_proto
= false;
645 if (!(w
& OFPFW10_DL_TYPE
)) {
647 if (om
->dl_type
== htons(ETH_TYPE_IP
)) {
648 if (!(w
& OFPFW10_NW_PROTO
)) {
650 if (om
->nw_proto
== IPPROTO_ICMP
) {
651 ds_put_cstr(&f
, "icmp,");
652 } else if (om
->nw_proto
== IPPROTO_TCP
) {
653 ds_put_cstr(&f
, "tcp,");
654 } else if (om
->nw_proto
== IPPROTO_UDP
) {
655 ds_put_cstr(&f
, "udp,");
656 } else if (om
->nw_proto
== IPPROTO_SCTP
) {
657 ds_put_cstr(&f
, "sctp,");
659 ds_put_cstr(&f
, "ip,");
663 ds_put_cstr(&f
, "ip,");
665 } else if (om
->dl_type
== htons(ETH_TYPE_ARP
)) {
666 ds_put_cstr(&f
, "arp,");
667 } else if (om
->dl_type
== htons(ETH_TYPE_RARP
)){
668 ds_put_cstr(&f
, "rarp,");
669 } else if (om
->dl_type
== htons(ETH_TYPE_MPLS
)) {
670 ds_put_cstr(&f
, "mpls,");
671 } else if (om
->dl_type
== htons(ETH_TYPE_MPLS_MCAST
)) {
672 ds_put_cstr(&f
, "mplsm,");
677 print_wild_port(&f
, "in_port=", w
& OFPFW10_IN_PORT
, verbosity
,
678 u16_to_ofp(ntohs(om
->in_port
)));
679 print_wild(&f
, "dl_vlan=", w
& OFPFW10_DL_VLAN
, verbosity
,
680 "%d", ntohs(om
->dl_vlan
));
681 print_wild(&f
, "dl_vlan_pcp=", w
& OFPFW10_DL_VLAN_PCP
, verbosity
,
682 "%d", om
->dl_vlan_pcp
);
683 print_wild(&f
, "dl_src=", w
& OFPFW10_DL_SRC
, verbosity
,
684 ETH_ADDR_FMT
, ETH_ADDR_ARGS(om
->dl_src
));
685 print_wild(&f
, "dl_dst=", w
& OFPFW10_DL_DST
, verbosity
,
686 ETH_ADDR_FMT
, ETH_ADDR_ARGS(om
->dl_dst
));
688 print_wild(&f
, "dl_type=", w
& OFPFW10_DL_TYPE
, verbosity
,
689 "0x%04x", ntohs(om
->dl_type
));
691 print_ip_netmask(&f
, "nw_src=", om
->nw_src
,
692 (w
& OFPFW10_NW_SRC_MASK
) >> OFPFW10_NW_SRC_SHIFT
,
694 print_ip_netmask(&f
, "nw_dst=", om
->nw_dst
,
695 (w
& OFPFW10_NW_DST_MASK
) >> OFPFW10_NW_DST_SHIFT
,
698 if (om
->dl_type
== htons(ETH_TYPE_ARP
) ||
699 om
->dl_type
== htons(ETH_TYPE_RARP
)) {
700 print_wild(&f
, "arp_op=", w
& OFPFW10_NW_PROTO
, verbosity
,
703 print_wild(&f
, "nw_proto=", w
& OFPFW10_NW_PROTO
, verbosity
,
707 print_wild(&f
, "nw_tos=", w
& OFPFW10_NW_TOS
, verbosity
,
709 if (om
->nw_proto
== IPPROTO_ICMP
) {
710 print_wild(&f
, "icmp_type=", w
& OFPFW10_ICMP_TYPE
, verbosity
,
711 "%d", ntohs(om
->tp_src
));
712 print_wild(&f
, "icmp_code=", w
& OFPFW10_ICMP_CODE
, verbosity
,
713 "%d", ntohs(om
->tp_dst
));
715 print_wild(&f
, "tp_src=", w
& OFPFW10_TP_SRC
, verbosity
,
716 "%d", ntohs(om
->tp_src
));
717 print_wild(&f
, "tp_dst=", w
& OFPFW10_TP_DST
, verbosity
,
718 "%d", ntohs(om
->tp_dst
));
720 if (ds_last(&f
) == ',') {
727 ofp_print_flow_flags(struct ds
*s
, enum ofputil_flow_mod_flags flags
)
729 if (flags
& OFPUTIL_FF_SEND_FLOW_REM
) {
730 ds_put_cstr(s
, "send_flow_rem ");
732 if (flags
& OFPUTIL_FF_CHECK_OVERLAP
) {
733 ds_put_cstr(s
, "check_overlap ");
735 if (flags
& OFPUTIL_FF_RESET_COUNTS
) {
736 ds_put_cstr(s
, "reset_counts ");
738 if (flags
& OFPUTIL_FF_NO_PKT_COUNTS
) {
739 ds_put_cstr(s
, "no_packet_counts ");
741 if (flags
& OFPUTIL_FF_NO_BYT_COUNTS
) {
742 ds_put_cstr(s
, "no_byte_counts ");
747 ofp_print_flow_mod(struct ds
*s
, const struct ofp_header
*oh
, int verbosity
)
749 struct ofputil_flow_mod fm
;
750 struct ofpbuf ofpacts
;
754 enum ofputil_protocol protocol
;
756 protocol
= ofputil_protocol_from_ofp_version(oh
->version
);
757 protocol
= ofputil_protocol_set_tid(protocol
, true);
759 ofpbuf_init(&ofpacts
, 64);
760 error
= ofputil_decode_flow_mod(&fm
, oh
, protocol
, &ofpacts
,
763 ofpbuf_uninit(&ofpacts
);
764 ofp_print_error(s
, error
);
769 switch (fm
.command
) {
771 ds_put_cstr(s
, "ADD");
774 ds_put_cstr(s
, "MOD");
776 case OFPFC_MODIFY_STRICT
:
777 ds_put_cstr(s
, "MOD_STRICT");
780 ds_put_cstr(s
, "DEL");
782 case OFPFC_DELETE_STRICT
:
783 ds_put_cstr(s
, "DEL_STRICT");
786 ds_put_format(s
, "cmd:%d", fm
.command
);
788 if (fm
.table_id
!= 0) {
789 ds_put_format(s
, " table:%d", fm
.table_id
);
793 ofpraw_decode(&raw
, oh
);
794 if (verbosity
>= 3 && raw
== OFPRAW_OFPT10_FLOW_MOD
) {
795 const struct ofp10_flow_mod
*ofm
= ofpmsg_body(oh
);
796 ofp10_match_print(s
, &ofm
->match
, verbosity
);
798 /* ofp_print_match() doesn't print priority. */
799 need_priority
= true;
800 } else if (verbosity
>= 3 && raw
== OFPRAW_NXT_FLOW_MOD
) {
801 const struct nx_flow_mod
*nfm
= ofpmsg_body(oh
);
802 const void *nxm
= nfm
+ 1;
805 nxm_s
= nx_match_to_string(nxm
, ntohs(nfm
->match_len
));
806 ds_put_cstr(s
, nxm_s
);
809 /* nx_match_to_string() doesn't print priority. */
810 need_priority
= true;
812 match_format(&fm
.match
, s
, fm
.priority
);
814 /* match_format() does print priority. */
815 need_priority
= false;
818 if (ds_last(s
) != ' ') {
821 if (fm
.new_cookie
!= htonll(0) && fm
.new_cookie
!= OVS_BE64_MAX
) {
822 ds_put_format(s
, "cookie:0x%"PRIx64
" ", ntohll(fm
.new_cookie
));
824 if (fm
.cookie_mask
!= htonll(0)) {
825 ds_put_format(s
, "cookie:0x%"PRIx64
"/0x%"PRIx64
" ",
826 ntohll(fm
.cookie
), ntohll(fm
.cookie_mask
));
828 if (fm
.idle_timeout
!= OFP_FLOW_PERMANENT
) {
829 ds_put_format(s
, "idle:%"PRIu16
" ", fm
.idle_timeout
);
831 if (fm
.hard_timeout
!= OFP_FLOW_PERMANENT
) {
832 ds_put_format(s
, "hard:%"PRIu16
" ", fm
.hard_timeout
);
834 if (fm
.priority
!= OFP_DEFAULT_PRIORITY
&& need_priority
) {
835 ds_put_format(s
, "pri:%"PRIu16
" ", fm
.priority
);
837 if (fm
.buffer_id
!= UINT32_MAX
) {
838 ds_put_format(s
, "buf:0x%"PRIx32
" ", fm
.buffer_id
);
840 if (fm
.out_port
!= OFPP_ANY
) {
841 ds_put_format(s
, "out_port:");
842 ofputil_format_port(fm
.out_port
, s
);
846 if (oh
->version
== OFP10_VERSION
|| oh
->version
== OFP11_VERSION
) {
847 /* Don't print the reset_counts flag for OF1.0 and OF1.1 because those
848 * versions don't really have such a flag and printing one is likely to
850 fm
.flags
&= ~OFPUTIL_FF_RESET_COUNTS
;
852 ofp_print_flow_flags(s
, fm
.flags
);
854 ds_put_cstr(s
, "actions=");
855 ofpacts_format(fm
.ofpacts
, fm
.ofpacts_len
, s
);
856 ofpbuf_uninit(&ofpacts
);
860 ofp_print_duration(struct ds
*string
, unsigned int sec
, unsigned int nsec
)
862 ds_put_format(string
, "%u", sec
);
864 ds_put_format(string
, ".%09u", nsec
);
865 while (string
->string
[string
->length
- 1] == '0') {
869 ds_put_char(string
, 's');
872 /* Returns a string form of 'reason'. The return value is either a statically
873 * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'.
874 * 'bufsize' should be at least OFP_FLOW_REMOVED_REASON_BUFSIZE. */
875 #define OFP_FLOW_REMOVED_REASON_BUFSIZE (INT_STRLEN(int) + 1)
877 ofp_flow_removed_reason_to_string(enum ofp_flow_removed_reason reason
,
878 char *reasonbuf
, size_t bufsize
)
881 case OFPRR_IDLE_TIMEOUT
:
883 case OFPRR_HARD_TIMEOUT
:
887 case OFPRR_GROUP_DELETE
:
888 return "group_delete";
891 case OFPRR_METER_DELETE
:
892 return "meter_delete";
894 snprintf(reasonbuf
, bufsize
, "%d", (int) reason
);
900 ofp_print_flow_removed(struct ds
*string
, const struct ofp_header
*oh
)
902 char reasonbuf
[OFP_FLOW_REMOVED_REASON_BUFSIZE
];
903 struct ofputil_flow_removed fr
;
906 error
= ofputil_decode_flow_removed(&fr
, oh
);
908 ofp_print_error(string
, error
);
912 ds_put_char(string
, ' ');
913 match_format(&fr
.match
, string
, fr
.priority
);
915 ds_put_format(string
, " reason=%s",
916 ofp_flow_removed_reason_to_string(fr
.reason
, reasonbuf
,
919 if (fr
.table_id
!= 255) {
920 ds_put_format(string
, " table_id=%"PRIu8
, fr
.table_id
);
923 if (fr
.cookie
!= htonll(0)) {
924 ds_put_format(string
, " cookie:0x%"PRIx64
, ntohll(fr
.cookie
));
926 ds_put_cstr(string
, " duration");
927 ofp_print_duration(string
, fr
.duration_sec
, fr
.duration_nsec
);
928 ds_put_format(string
, " idle%"PRIu16
, fr
.idle_timeout
);
929 if (fr
.hard_timeout
) {
930 /* The hard timeout was only added in OF1.2, so only print it if it is
931 * actually in use to avoid gratuitous change to the formatting. */
932 ds_put_format(string
, " hard%"PRIu16
, fr
.hard_timeout
);
934 ds_put_format(string
, " pkts%"PRIu64
" bytes%"PRIu64
"\n",
935 fr
.packet_count
, fr
.byte_count
);
939 ofp_print_port_mod(struct ds
*string
, const struct ofp_header
*oh
)
941 struct ofputil_port_mod pm
;
944 error
= ofputil_decode_port_mod(oh
, &pm
);
946 ofp_print_error(string
, error
);
950 ds_put_cstr(string
, "port: ");
951 ofputil_format_port(pm
.port_no
, string
);
952 ds_put_format(string
, ": addr:"ETH_ADDR_FMT
"\n",
953 ETH_ADDR_ARGS(pm
.hw_addr
));
955 ds_put_cstr(string
, " config: ");
956 ofp_print_port_config(string
, pm
.config
);
958 ds_put_cstr(string
, " mask: ");
959 ofp_print_port_config(string
, pm
.mask
);
961 ds_put_cstr(string
, " advertise: ");
963 ofp_print_port_features(string
, pm
.advertise
);
965 ds_put_cstr(string
, "UNCHANGED\n");
970 ofp_print_table_miss_config(struct ds
*string
, const uint32_t config
)
972 uint32_t table_miss_config
= config
& OFPTC11_TABLE_MISS_MASK
;
974 switch (table_miss_config
) {
975 case OFPTC11_TABLE_MISS_CONTROLLER
:
976 ds_put_cstr(string
, "controller\n");
978 case OFPTC11_TABLE_MISS_CONTINUE
:
979 ds_put_cstr(string
, "continue\n");
981 case OFPTC11_TABLE_MISS_DROP
:
982 ds_put_cstr(string
, "drop\n");
985 ds_put_cstr(string
, "Unknown\n");
991 ofp_print_table_mod(struct ds
*string
, const struct ofp_header
*oh
)
993 struct ofputil_table_mod pm
;
996 error
= ofputil_decode_table_mod(oh
, &pm
);
998 ofp_print_error(string
, error
);
1002 if (pm
.table_id
== 0xff) {
1003 ds_put_cstr(string
, " table_id: ALL_TABLES");
1005 ds_put_format(string
, " table_id=%"PRIu8
, pm
.table_id
);
1008 ds_put_cstr(string
, ", flow_miss_config=");
1009 ofp_print_table_miss_config(string
, pm
.config
);
1013 ofp_print_queue_get_config_request(struct ds
*string
,
1014 const struct ofp_header
*oh
)
1019 error
= ofputil_decode_queue_get_config_request(oh
, &port
);
1021 ofp_print_error(string
, error
);
1025 ds_put_cstr(string
, " port=");
1026 ofputil_format_port(port
, string
);
1030 print_queue_rate(struct ds
*string
, const char *name
, unsigned int rate
)
1033 ds_put_format(string
, " %s:%u.%u%%", name
, rate
/ 10, rate
% 10);
1034 } else if (rate
< UINT16_MAX
) {
1035 ds_put_format(string
, " %s:(disabled)", name
);
1040 ofp_print_queue_get_config_reply(struct ds
*string
,
1041 const struct ofp_header
*oh
)
1047 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1048 error
= ofputil_decode_queue_get_config_reply(&b
, &port
);
1050 ofp_print_error(string
, error
);
1054 ds_put_cstr(string
, " port=");
1055 ofputil_format_port(port
, string
);
1056 ds_put_char(string
, '\n');
1059 struct ofputil_queue_config queue
;
1062 retval
= ofputil_pull_queue_get_config_reply(&b
, &queue
);
1064 if (retval
!= EOF
) {
1065 ofp_print_error(string
, retval
);
1070 ds_put_format(string
, "queue %"PRIu32
":", queue
.queue_id
);
1071 print_queue_rate(string
, "min_rate", queue
.min_rate
);
1072 print_queue_rate(string
, "max_rate", queue
.max_rate
);
1073 ds_put_char(string
, '\n');
1078 ofp_print_meter_flags(struct ds
*s
, uint16_t flags
)
1080 if (flags
& OFPMF13_KBPS
) {
1081 ds_put_cstr(s
, "kbps ");
1083 if (flags
& OFPMF13_PKTPS
) {
1084 ds_put_cstr(s
, "pktps ");
1086 if (flags
& OFPMF13_BURST
) {
1087 ds_put_cstr(s
, "burst ");
1089 if (flags
& OFPMF13_STATS
) {
1090 ds_put_cstr(s
, "stats ");
1093 flags
&= ~(OFPMF13_KBPS
| OFPMF13_PKTPS
| OFPMF13_BURST
| OFPMF13_STATS
);
1095 ds_put_format(s
, "flags:0x%"PRIx16
" ", flags
);
1100 ofp_print_meter_band(struct ds
*s
, uint16_t flags
,
1101 const struct ofputil_meter_band
*mb
)
1103 ds_put_cstr(s
, "\ntype=");
1106 ds_put_cstr(s
, "drop");
1108 case OFPMBT13_DSCP_REMARK
:
1109 ds_put_cstr(s
, "dscp_remark");
1112 ds_put_format(s
, "%u", mb
->type
);
1115 ds_put_format(s
, " rate=%"PRIu32
, mb
->rate
);
1117 if (flags
& OFPMF13_BURST
) {
1118 ds_put_format(s
, " burst_size=%"PRIu32
, mb
->burst_size
);
1120 if (mb
->type
== OFPMBT13_DSCP_REMARK
) {
1121 ds_put_format(s
, " prec_level=%"PRIu8
, mb
->prec_level
);
1126 ofp_print_meter_stats(struct ds
*s
, const struct ofputil_meter_stats
*ms
)
1130 ds_put_format(s
, "meter:%"PRIu32
" ", ms
->meter_id
);
1131 ds_put_format(s
, "flow_count:%"PRIu32
" ", ms
->flow_count
);
1132 ds_put_format(s
, "packet_in_count:%"PRIu64
" ", ms
->packet_in_count
);
1133 ds_put_format(s
, "byte_in_count:%"PRIu64
" ", ms
->byte_in_count
);
1134 ds_put_cstr(s
, "duration:");
1135 ofp_print_duration(s
, ms
->duration_sec
, ms
->duration_nsec
);
1136 ds_put_char(s
, ' ');
1138 ds_put_cstr(s
, "bands:\n");
1139 for (i
= 0; i
< ms
->n_bands
; ++i
) {
1140 ds_put_format(s
, "%d: ", i
);
1141 ds_put_format(s
, "packet_count:%"PRIu64
" ", ms
->bands
[i
].packet_count
);
1142 ds_put_format(s
, "byte_count:%"PRIu64
"\n", ms
->bands
[i
].byte_count
);
1147 ofp_print_meter_config(struct ds
*s
, const struct ofputil_meter_config
*mc
)
1151 ds_put_format(s
, "meter=%"PRIu32
" ", mc
->meter_id
);
1153 ofp_print_meter_flags(s
, mc
->flags
);
1155 ds_put_cstr(s
, "bands=");
1156 for (i
= 0; i
< mc
->n_bands
; ++i
) {
1157 ofp_print_meter_band(s
, mc
->flags
, &mc
->bands
[i
]);
1159 ds_put_char(s
, '\n');
1163 ofp_print_meter_mod(struct ds
*s
, const struct ofp_header
*oh
)
1165 struct ofputil_meter_mod mm
;
1166 struct ofpbuf bands
;
1169 ofpbuf_init(&bands
, 64);
1170 error
= ofputil_decode_meter_mod(oh
, &mm
, &bands
);
1172 ofpbuf_uninit(&bands
);
1173 ofp_print_error(s
, error
);
1177 switch (mm
.command
) {
1179 ds_put_cstr(s
, " ADD ");
1181 case OFPMC13_MODIFY
:
1182 ds_put_cstr(s
, " MOD ");
1184 case OFPMC13_DELETE
:
1185 ds_put_cstr(s
, " DEL ");
1188 ds_put_format(s
, " cmd:%d ", mm
.command
);
1191 ofp_print_meter_config(s
, &mm
.meter
);
1192 ofpbuf_uninit(&bands
);
1196 ofp_print_meter_stats_request(struct ds
*s
, const struct ofp_header
*oh
)
1200 ofputil_decode_meter_request(oh
, &meter_id
);
1202 ds_put_format(s
, " meter=%"PRIu32
, meter_id
);
1206 ofputil_meter_capabilities_to_name(uint32_t bit
)
1208 enum ofp13_meter_flags flag
= bit
;
1211 case OFPMF13_KBPS
: return "kbps";
1212 case OFPMF13_PKTPS
: return "pktps";
1213 case OFPMF13_BURST
: return "burst";
1214 case OFPMF13_STATS
: return "stats";
1221 ofputil_meter_band_types_to_name(uint32_t bit
)
1224 case 1 << OFPMBT13_DROP
: return "drop";
1225 case 1 << OFPMBT13_DSCP_REMARK
: return "dscp_remark";
1232 ofp_print_meter_features_reply(struct ds
*s
, const struct ofp_header
*oh
)
1234 struct ofputil_meter_features mf
;
1236 ofputil_decode_meter_features(oh
, &mf
);
1238 ds_put_format(s
, "\nmax_meter:%"PRIu32
, mf
.max_meters
);
1239 ds_put_format(s
, " max_bands:%"PRIu8
, mf
.max_bands
);
1240 ds_put_format(s
, " max_color:%"PRIu8
"\n", mf
.max_color
);
1242 ds_put_cstr(s
, "band_types: ");
1243 ofp_print_bit_names(s
, mf
.band_types
,
1244 ofputil_meter_band_types_to_name
, ' ');
1245 ds_put_char(s
, '\n');
1247 ds_put_cstr(s
, "capabilities: ");
1248 ofp_print_bit_names(s
, mf
.capabilities
,
1249 ofputil_meter_capabilities_to_name
, ' ');
1250 ds_put_char(s
, '\n');
1254 ofp_print_meter_config_reply(struct ds
*s
, const struct ofp_header
*oh
)
1256 struct ofpbuf bands
;
1259 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1260 ofpbuf_init(&bands
, 64);
1262 struct ofputil_meter_config mc
;
1265 retval
= ofputil_decode_meter_config(&b
, &mc
, &bands
);
1267 if (retval
!= EOF
) {
1268 ofp_print_error(s
, retval
);
1272 ds_put_char(s
, '\n');
1273 ofp_print_meter_config(s
, &mc
);
1275 ofpbuf_uninit(&bands
);
1279 ofp_print_meter_stats_reply(struct ds
*s
, const struct ofp_header
*oh
)
1281 struct ofpbuf bands
;
1284 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1285 ofpbuf_init(&bands
, 64);
1287 struct ofputil_meter_stats ms
;
1290 retval
= ofputil_decode_meter_stats(&b
, &ms
, &bands
);
1292 if (retval
!= EOF
) {
1293 ofp_print_error(s
, retval
);
1297 ds_put_char(s
, '\n');
1298 ofp_print_meter_stats(s
, &ms
);
1300 ofpbuf_uninit(&bands
);
1304 ofp_print_error(struct ds
*string
, enum ofperr error
)
1306 if (string
->length
) {
1307 ds_put_char(string
, ' ');
1309 ds_put_format(string
, "***decode error: %s***\n", ofperr_get_name(error
));
1313 ofp_print_hello(struct ds
*string
, const struct ofp_header
*oh
)
1315 uint32_t allowed_versions
;
1318 ok
= ofputil_decode_hello(oh
, &allowed_versions
);
1320 ds_put_cstr(string
, "\n version bitmap: ");
1321 ofputil_format_version_bitmap(string
, allowed_versions
);
1324 ds_put_cstr(string
, "\n unknown data in hello:\n");
1325 ds_put_hex_dump(string
, oh
, ntohs(oh
->length
), 0, true);
1330 ofp_print_error_msg(struct ds
*string
, const struct ofp_header
*oh
)
1332 size_t len
= ntohs(oh
->length
);
1333 struct ofpbuf payload
;
1337 error
= ofperr_decode_msg(oh
, &payload
);
1339 ds_put_cstr(string
, "***decode error***");
1340 ds_put_hex_dump(string
, oh
+ 1, len
- sizeof *oh
, 0, true);
1344 ds_put_format(string
, " %s\n", ofperr_get_name(error
));
1346 if (error
== OFPERR_OFPHFC_INCOMPATIBLE
|| error
== OFPERR_OFPHFC_EPERM
) {
1347 ds_put_printable(string
, payload
.data
, payload
.size
);
1349 s
= ofp_to_string(payload
.data
, payload
.size
, 1);
1350 ds_put_cstr(string
, s
);
1356 ofp_print_port_status(struct ds
*string
, const struct ofp_header
*oh
)
1358 struct ofputil_port_status ps
;
1361 error
= ofputil_decode_port_status(oh
, &ps
);
1363 ofp_print_error(string
, error
);
1367 if (ps
.reason
== OFPPR_ADD
) {
1368 ds_put_format(string
, " ADD:");
1369 } else if (ps
.reason
== OFPPR_DELETE
) {
1370 ds_put_format(string
, " DEL:");
1371 } else if (ps
.reason
== OFPPR_MODIFY
) {
1372 ds_put_format(string
, " MOD:");
1375 ofp_print_phy_port(string
, &ps
.desc
);
1379 ofp_print_ofpst_desc_reply(struct ds
*string
, const struct ofp_header
*oh
)
1381 const struct ofp_desc_stats
*ods
= ofpmsg_body(oh
);
1383 ds_put_char(string
, '\n');
1384 ds_put_format(string
, "Manufacturer: %.*s\n",
1385 (int) sizeof ods
->mfr_desc
, ods
->mfr_desc
);
1386 ds_put_format(string
, "Hardware: %.*s\n",
1387 (int) sizeof ods
->hw_desc
, ods
->hw_desc
);
1388 ds_put_format(string
, "Software: %.*s\n",
1389 (int) sizeof ods
->sw_desc
, ods
->sw_desc
);
1390 ds_put_format(string
, "Serial Num: %.*s\n",
1391 (int) sizeof ods
->serial_num
, ods
->serial_num
);
1392 ds_put_format(string
, "DP Description: %.*s\n",
1393 (int) sizeof ods
->dp_desc
, ods
->dp_desc
);
1397 ofp_print_flow_stats_request(struct ds
*string
, const struct ofp_header
*oh
)
1399 struct ofputil_flow_stats_request fsr
;
1402 error
= ofputil_decode_flow_stats_request(&fsr
, oh
);
1404 ofp_print_error(string
, error
);
1408 if (fsr
.table_id
!= 0xff) {
1409 ds_put_format(string
, " table=%"PRIu8
, fsr
.table_id
);
1412 if (fsr
.out_port
!= OFPP_ANY
) {
1413 ds_put_cstr(string
, " out_port=");
1414 ofputil_format_port(fsr
.out_port
, string
);
1417 ds_put_char(string
, ' ');
1418 match_format(&fsr
.match
, string
, OFP_DEFAULT_PRIORITY
);
1422 ofp_print_flow_stats(struct ds
*string
, struct ofputil_flow_stats
*fs
)
1424 ds_put_format(string
, " cookie=0x%"PRIx64
", duration=",
1425 ntohll(fs
->cookie
));
1427 ofp_print_duration(string
, fs
->duration_sec
, fs
->duration_nsec
);
1428 ds_put_format(string
, ", table=%"PRIu8
", ", fs
->table_id
);
1429 ds_put_format(string
, "n_packets=%"PRIu64
", ", fs
->packet_count
);
1430 ds_put_format(string
, "n_bytes=%"PRIu64
", ", fs
->byte_count
);
1431 if (fs
->idle_timeout
!= OFP_FLOW_PERMANENT
) {
1432 ds_put_format(string
, "idle_timeout=%"PRIu16
", ", fs
->idle_timeout
);
1434 if (fs
->hard_timeout
!= OFP_FLOW_PERMANENT
) {
1435 ds_put_format(string
, "hard_timeout=%"PRIu16
", ", fs
->hard_timeout
);
1438 ofp_print_flow_flags(string
, fs
->flags
);
1440 if (fs
->idle_age
>= 0) {
1441 ds_put_format(string
, "idle_age=%d, ", fs
->idle_age
);
1443 if (fs
->hard_age
>= 0 && fs
->hard_age
!= fs
->duration_sec
) {
1444 ds_put_format(string
, "hard_age=%d, ", fs
->hard_age
);
1447 match_format(&fs
->match
, string
, fs
->priority
);
1448 if (string
->string
[string
->length
- 1] != ' ') {
1449 ds_put_char(string
, ' ');
1452 ds_put_cstr(string
, "actions=");
1453 ofpacts_format(fs
->ofpacts
, fs
->ofpacts_len
, string
);
1457 ofp_print_flow_stats_reply(struct ds
*string
, const struct ofp_header
*oh
)
1459 struct ofpbuf ofpacts
;
1462 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1463 ofpbuf_init(&ofpacts
, 64);
1465 struct ofputil_flow_stats fs
;
1468 retval
= ofputil_decode_flow_stats_reply(&fs
, &b
, true, &ofpacts
);
1470 if (retval
!= EOF
) {
1471 ds_put_cstr(string
, " ***parse error***");
1475 ds_put_char(string
, '\n');
1476 ofp_print_flow_stats(string
, &fs
);
1478 ofpbuf_uninit(&ofpacts
);
1482 ofp_print_aggregate_stats_reply(struct ds
*string
, const struct ofp_header
*oh
)
1484 struct ofputil_aggregate_stats as
;
1487 error
= ofputil_decode_aggregate_stats_reply(&as
, oh
);
1489 ofp_print_error(string
, error
);
1493 ds_put_format(string
, " packet_count=%"PRIu64
, as
.packet_count
);
1494 ds_put_format(string
, " byte_count=%"PRIu64
, as
.byte_count
);
1495 ds_put_format(string
, " flow_count=%"PRIu32
, as
.flow_count
);
1499 print_port_stat(struct ds
*string
, const char *leader
, uint64_t stat
, int more
)
1501 ds_put_cstr(string
, leader
);
1502 if (stat
!= UINT64_MAX
) {
1503 ds_put_format(string
, "%"PRIu64
, stat
);
1505 ds_put_char(string
, '?');
1508 ds_put_cstr(string
, ", ");
1510 ds_put_cstr(string
, "\n");
1515 ofp_print_ofpst_port_request(struct ds
*string
, const struct ofp_header
*oh
)
1517 ofp_port_t ofp10_port
;
1520 error
= ofputil_decode_port_stats_request(oh
, &ofp10_port
);
1522 ofp_print_error(string
, error
);
1526 ds_put_cstr(string
, " port_no=");
1527 ofputil_format_port(ofp10_port
, string
);
1531 ofp_print_ofpst_port_reply(struct ds
*string
, const struct ofp_header
*oh
,
1536 ds_put_format(string
, " %"PRIuSIZE
" ports\n", ofputil_count_port_stats(oh
));
1537 if (verbosity
< 1) {
1541 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1543 struct ofputil_port_stats ps
;
1546 retval
= ofputil_decode_port_stats(&ps
, &b
);
1548 if (retval
!= EOF
) {
1549 ds_put_cstr(string
, " ***parse error***");
1554 ds_put_cstr(string
, " port ");
1555 if (ofp_to_u16(ps
.port_no
) < 10) {
1556 ds_put_char(string
, ' ');
1558 ofputil_format_port(ps
.port_no
, string
);
1560 ds_put_cstr(string
, ": rx ");
1561 print_port_stat(string
, "pkts=", ps
.stats
.rx_packets
, 1);
1562 print_port_stat(string
, "bytes=", ps
.stats
.rx_bytes
, 1);
1563 print_port_stat(string
, "drop=", ps
.stats
.rx_dropped
, 1);
1564 print_port_stat(string
, "errs=", ps
.stats
.rx_errors
, 1);
1565 print_port_stat(string
, "frame=", ps
.stats
.rx_frame_errors
, 1);
1566 print_port_stat(string
, "over=", ps
.stats
.rx_over_errors
, 1);
1567 print_port_stat(string
, "crc=", ps
.stats
.rx_crc_errors
, 0);
1569 ds_put_cstr(string
, " tx ");
1570 print_port_stat(string
, "pkts=", ps
.stats
.tx_packets
, 1);
1571 print_port_stat(string
, "bytes=", ps
.stats
.tx_bytes
, 1);
1572 print_port_stat(string
, "drop=", ps
.stats
.tx_dropped
, 1);
1573 print_port_stat(string
, "errs=", ps
.stats
.tx_errors
, 1);
1574 print_port_stat(string
, "coll=", ps
.stats
.collisions
, 0);
1576 if (ps
.duration_sec
!= UINT32_MAX
) {
1577 ds_put_cstr(string
, " duration=");
1578 ofp_print_duration(string
, ps
.duration_sec
, ps
.duration_nsec
);
1579 ds_put_char(string
, '\n');
1585 ofp_print_one_ofpst_table_reply(struct ds
*string
, enum ofp_version ofp_version
,
1586 const char *name
, struct ofp12_table_stats
*ts
)
1588 char name_
[OFP_MAX_TABLE_NAME_LEN
+ 1];
1590 /* ofp13_table_stats is different */
1591 if (ofp_version
> OFP12_VERSION
) {
1595 ovs_strlcpy(name_
, name
, sizeof name_
);
1597 ds_put_format(string
, " %d: %-8s: ", ts
->table_id
, name_
);
1598 ds_put_format(string
, "wild=0x%05"PRIx64
", ", ntohll(ts
->wildcards
));
1599 ds_put_format(string
, "max=%6"PRIu32
", ", ntohl(ts
->max_entries
));
1600 ds_put_format(string
, "active=%"PRIu32
"\n", ntohl(ts
->active_count
));
1601 ds_put_cstr(string
, " ");
1602 ds_put_format(string
, "lookup=%"PRIu64
", ", ntohll(ts
->lookup_count
));
1603 ds_put_format(string
, "matched=%"PRIu64
"\n", ntohll(ts
->matched_count
));
1605 if (ofp_version
< OFP11_VERSION
) {
1609 ds_put_cstr(string
, " ");
1610 ds_put_format(string
, "match=0x%08"PRIx64
", ", ntohll(ts
->match
));
1611 ds_put_format(string
, "instructions=0x%08"PRIx32
", ",
1612 ntohl(ts
->instructions
));
1613 ds_put_format(string
, "config=0x%08"PRIx32
"\n", ntohl(ts
->config
));
1614 ds_put_cstr(string
, " ");
1615 ds_put_format(string
, "write_actions=0x%08"PRIx32
", ",
1616 ntohl(ts
->write_actions
));
1617 ds_put_format(string
, "apply_actions=0x%08"PRIx32
"\n",
1618 ntohl(ts
->apply_actions
));
1620 if (ofp_version
< OFP12_VERSION
) {
1624 ds_put_cstr(string
, " ");
1625 ds_put_format(string
, "write_setfields=0x%016"PRIx64
"\n",
1626 ntohll(ts
->write_setfields
));
1627 ds_put_cstr(string
, " ");
1628 ds_put_format(string
, "apply_setfields=0x%016"PRIx64
"\n",
1629 ntohll(ts
->apply_setfields
));
1630 ds_put_cstr(string
, " ");
1631 ds_put_format(string
, "metadata_match=0x%016"PRIx64
"\n",
1632 ntohll(ts
->metadata_match
));
1633 ds_put_cstr(string
, " ");
1634 ds_put_format(string
, "metadata_write=0x%016"PRIx64
"\n",
1635 ntohll(ts
->metadata_write
));
1639 ofp_print_ofpst_table_reply13(struct ds
*string
, const struct ofp_header
*oh
,
1642 struct ofp13_table_stats
*ts
;
1646 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1647 ofpraw_pull_assert(&b
);
1649 n
= b
.size
/ sizeof *ts
;
1650 ds_put_format(string
, " %"PRIuSIZE
" tables\n", n
);
1651 if (verbosity
< 1) {
1656 ts
= ofpbuf_try_pull(&b
, sizeof *ts
);
1660 ds_put_format(string
,
1661 " %d: active=%"PRIu32
", lookup=%"PRIu64 \
1662 ", matched=%"PRIu64
"\n",
1663 ts
->table_id
, ntohl(ts
->active_count
),
1664 ntohll(ts
->lookup_count
), ntohll(ts
->matched_count
));
1669 ofp_print_ofpst_table_reply12(struct ds
*string
, const struct ofp_header
*oh
,
1672 struct ofp12_table_stats
*ts
;
1676 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1677 ofpraw_pull_assert(&b
);
1679 n
= b
.size
/ sizeof *ts
;
1680 ds_put_format(string
, " %"PRIuSIZE
" tables\n", n
);
1681 if (verbosity
< 1) {
1686 ts
= ofpbuf_try_pull(&b
, sizeof *ts
);
1691 ofp_print_one_ofpst_table_reply(string
, OFP12_VERSION
, ts
->name
, ts
);
1696 ofp_print_ofpst_table_reply11(struct ds
*string
, const struct ofp_header
*oh
,
1699 struct ofp11_table_stats
*ts
;
1703 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1704 ofpraw_pull_assert(&b
);
1706 n
= b
.size
/ sizeof *ts
;
1707 ds_put_format(string
, " %"PRIuSIZE
" tables\n", n
);
1708 if (verbosity
< 1) {
1713 struct ofp12_table_stats ts12
;
1715 ts
= ofpbuf_try_pull(&b
, sizeof *ts
);
1720 ts12
.table_id
= ts
->table_id
;
1721 ts12
.wildcards
= htonll(ntohl(ts
->wildcards
));
1722 ts12
.max_entries
= ts
->max_entries
;
1723 ts12
.active_count
= ts
->active_count
;
1724 ts12
.lookup_count
= ts
->lookup_count
;
1725 ts12
.matched_count
= ts
->matched_count
;
1726 ts12
.match
= htonll(ntohl(ts
->match
));
1727 ts12
.instructions
= ts
->instructions
;
1728 ts12
.config
= ts
->config
;
1729 ts12
.write_actions
= ts
->write_actions
;
1730 ts12
.apply_actions
= ts
->apply_actions
;
1731 ofp_print_one_ofpst_table_reply(string
, OFP11_VERSION
, ts
->name
, &ts12
);
1736 ofp_print_ofpst_table_reply10(struct ds
*string
, const struct ofp_header
*oh
,
1739 struct ofp10_table_stats
*ts
;
1743 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1744 ofpraw_pull_assert(&b
);
1746 n
= b
.size
/ sizeof *ts
;
1747 ds_put_format(string
, " %"PRIuSIZE
" tables\n", n
);
1748 if (verbosity
< 1) {
1753 struct ofp12_table_stats ts12
;
1755 ts
= ofpbuf_try_pull(&b
, sizeof *ts
);
1760 ts12
.table_id
= ts
->table_id
;
1761 ts12
.wildcards
= htonll(ntohl(ts
->wildcards
));
1762 ts12
.max_entries
= ts
->max_entries
;
1763 ts12
.active_count
= ts
->active_count
;
1764 ts12
.lookup_count
= get_32aligned_be64(&ts
->lookup_count
);
1765 ts12
.matched_count
= get_32aligned_be64(&ts
->matched_count
);
1766 ofp_print_one_ofpst_table_reply(string
, OFP10_VERSION
, ts
->name
, &ts12
);
1771 ofp_print_ofpst_table_reply(struct ds
*string
, const struct ofp_header
*oh
,
1774 switch ((enum ofp_version
)oh
->version
) {
1776 ofp_print_ofpst_table_reply13(string
, oh
, verbosity
);
1780 ofp_print_ofpst_table_reply12(string
, oh
, verbosity
);
1784 ofp_print_ofpst_table_reply11(string
, oh
, verbosity
);
1788 ofp_print_ofpst_table_reply10(string
, oh
, verbosity
);
1797 ofp_print_queue_name(struct ds
*string
, uint32_t queue_id
)
1799 if (queue_id
== OFPQ_ALL
) {
1800 ds_put_cstr(string
, "ALL");
1802 ds_put_format(string
, "%"PRIu32
, queue_id
);
1807 ofp_print_ofpst_queue_request(struct ds
*string
, const struct ofp_header
*oh
)
1809 struct ofputil_queue_stats_request oqsr
;
1812 error
= ofputil_decode_queue_stats_request(oh
, &oqsr
);
1814 ds_put_format(string
, "***decode error: %s***\n", ofperr_get_name(error
));
1818 ds_put_cstr(string
, "port=");
1819 ofputil_format_port(oqsr
.port_no
, string
);
1821 ds_put_cstr(string
, " queue=");
1822 ofp_print_queue_name(string
, oqsr
.queue_id
);
1826 ofp_print_ofpst_queue_reply(struct ds
*string
, const struct ofp_header
*oh
,
1831 ds_put_format(string
, " %"PRIuSIZE
" queues\n", ofputil_count_queue_stats(oh
));
1832 if (verbosity
< 1) {
1836 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1838 struct ofputil_queue_stats qs
;
1841 retval
= ofputil_decode_queue_stats(&qs
, &b
);
1843 if (retval
!= EOF
) {
1844 ds_put_cstr(string
, " ***parse error***");
1849 ds_put_cstr(string
, " port ");
1850 ofputil_format_port(qs
.port_no
, string
);
1851 ds_put_cstr(string
, " queue ");
1852 ofp_print_queue_name(string
, qs
.queue_id
);
1853 ds_put_cstr(string
, ": ");
1855 print_port_stat(string
, "bytes=", qs
.tx_bytes
, 1);
1856 print_port_stat(string
, "pkts=", qs
.tx_packets
, 1);
1857 print_port_stat(string
, "errors=", qs
.tx_errors
, 1);
1859 ds_put_cstr(string
, "duration=");
1860 if (qs
.duration_sec
!= UINT32_MAX
) {
1861 ofp_print_duration(string
, qs
.duration_sec
, qs
.duration_nsec
);
1863 ds_put_char(string
, '?');
1865 ds_put_char(string
, '\n');
1870 ofp_print_ofpst_port_desc_reply(struct ds
*string
,
1871 const struct ofp_header
*oh
)
1875 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
1876 ofpraw_pull_assert(&b
);
1877 ds_put_char(string
, '\n');
1878 ofp_print_phy_ports(string
, oh
->version
, &b
);
1882 ofp_print_stats_request(struct ds
*string
, const struct ofp_header
*oh
)
1884 uint16_t flags
= ofpmp_flags(oh
);
1887 ds_put_format(string
, " ***unknown flags 0x%04"PRIx16
"***", flags
);
1892 ofp_print_stats_reply(struct ds
*string
, const struct ofp_header
*oh
)
1894 uint16_t flags
= ofpmp_flags(oh
);
1897 ds_put_cstr(string
, " flags=");
1898 if (flags
& OFPSF_REPLY_MORE
) {
1899 ds_put_cstr(string
, "[more]");
1900 flags
&= ~OFPSF_REPLY_MORE
;
1903 ds_put_format(string
, "[***unknown flags 0x%04"PRIx16
"***]",
1910 ofp_print_echo(struct ds
*string
, const struct ofp_header
*oh
, int verbosity
)
1912 size_t len
= ntohs(oh
->length
);
1914 ds_put_format(string
, " %"PRIuSIZE
" bytes of payload\n", len
- sizeof *oh
);
1915 if (verbosity
> 1) {
1916 ds_put_hex_dump(string
, oh
+ 1, len
- sizeof *oh
, 0, true);
1921 ofp_print_role_generic(struct ds
*string
, enum ofp12_controller_role role
,
1922 uint64_t generation_id
)
1924 ds_put_cstr(string
, " role=");
1927 case OFPCR12_ROLE_NOCHANGE
:
1928 ds_put_cstr(string
, "nochange");
1930 case OFPCR12_ROLE_EQUAL
:
1931 ds_put_cstr(string
, "equal"); /* OF 1.2 wording */
1933 case OFPCR12_ROLE_MASTER
:
1934 ds_put_cstr(string
, "master");
1936 case OFPCR12_ROLE_SLAVE
:
1937 ds_put_cstr(string
, "slave");
1943 if (generation_id
!= UINT64_MAX
) {
1944 ds_put_format(string
, " generation_id=%"PRIu64
, generation_id
);
1949 ofp_print_role_message(struct ds
*string
, const struct ofp_header
*oh
)
1951 struct ofputil_role_request rr
;
1954 error
= ofputil_decode_role_message(oh
, &rr
);
1956 ofp_print_error(string
, error
);
1960 ofp_print_role_generic(string
, rr
.role
, rr
.have_generation_id
? rr
.generation_id
: UINT64_MAX
);
1964 ofp_print_role_status_message(struct ds
*string
, const struct ofp_header
*oh
)
1966 struct ofputil_role_status rs
;
1969 error
= ofputil_decode_role_status(oh
, &rs
);
1971 ofp_print_error(string
, error
);
1975 ofp_print_role_generic(string
, rs
.role
, rs
.generation_id
);
1977 ds_put_cstr(string
, " reason=");
1979 switch (rs
.reason
) {
1980 case OFPCRR_MASTER_REQUEST
:
1981 ds_put_cstr(string
, "master_request");
1984 ds_put_cstr(string
, "configuration_changed");
1986 case OFPCRR_EXPERIMENTER
:
1987 ds_put_cstr(string
, "experimenter_data_changed");
1995 ofp_print_nxt_flow_mod_table_id(struct ds
*string
,
1996 const struct nx_flow_mod_table_id
*nfmti
)
1998 ds_put_format(string
, " %s", nfmti
->set
? "enable" : "disable");
2002 ofp_print_nxt_set_flow_format(struct ds
*string
,
2003 const struct nx_set_flow_format
*nsff
)
2005 uint32_t format
= ntohl(nsff
->format
);
2007 ds_put_cstr(string
, " format=");
2008 if (ofputil_nx_flow_format_is_valid(format
)) {
2009 ds_put_cstr(string
, ofputil_nx_flow_format_to_string(format
));
2011 ds_put_format(string
, "%"PRIu32
, format
);
2016 ofp_print_nxt_set_packet_in_format(struct ds
*string
,
2017 const struct nx_set_packet_in_format
*nspf
)
2019 uint32_t format
= ntohl(nspf
->format
);
2021 ds_put_cstr(string
, " format=");
2022 if (ofputil_packet_in_format_is_valid(format
)) {
2023 ds_put_cstr(string
, ofputil_packet_in_format_to_string(format
));
2025 ds_put_format(string
, "%"PRIu32
, format
);
2029 /* Returns a string form of 'reason'. The return value is either a statically
2030 * allocated constant string or the 'bufsize'-byte buffer 'reasonbuf'.
2031 * 'bufsize' should be at least OFP_PORT_REASON_BUFSIZE. */
2032 #define OFP_PORT_REASON_BUFSIZE (INT_STRLEN(int) + 1)
2034 ofp_port_reason_to_string(enum ofp_port_reason reason
,
2035 char *reasonbuf
, size_t bufsize
)
2048 snprintf(reasonbuf
, bufsize
, "%d", (int) reason
);
2054 ofp_print_nxt_set_async_config(struct ds
*string
,
2055 const struct nx_async_config
*nac
)
2059 for (i
= 0; i
< 2; i
++) {
2062 ds_put_format(string
, "\n %s:\n", i
== 0 ? "master" : "slave");
2064 ds_put_cstr(string
, " PACKET_IN:");
2065 for (j
= 0; j
< 32; j
++) {
2066 if (nac
->packet_in_mask
[i
] & htonl(1u << j
)) {
2067 char reasonbuf
[OFPUTIL_PACKET_IN_REASON_BUFSIZE
];
2070 reason
= ofputil_packet_in_reason_to_string(j
, reasonbuf
,
2072 ds_put_format(string
, " %s", reason
);
2075 if (!nac
->packet_in_mask
[i
]) {
2076 ds_put_cstr(string
, " (off)");
2078 ds_put_char(string
, '\n');
2080 ds_put_cstr(string
, " PORT_STATUS:");
2081 for (j
= 0; j
< 32; j
++) {
2082 if (nac
->port_status_mask
[i
] & htonl(1u << j
)) {
2083 char reasonbuf
[OFP_PORT_REASON_BUFSIZE
];
2086 reason
= ofp_port_reason_to_string(j
, reasonbuf
,
2088 ds_put_format(string
, " %s", reason
);
2091 if (!nac
->port_status_mask
[i
]) {
2092 ds_put_cstr(string
, " (off)");
2094 ds_put_char(string
, '\n');
2096 ds_put_cstr(string
, " FLOW_REMOVED:");
2097 for (j
= 0; j
< 32; j
++) {
2098 if (nac
->flow_removed_mask
[i
] & htonl(1u << j
)) {
2099 char reasonbuf
[OFP_FLOW_REMOVED_REASON_BUFSIZE
];
2102 reason
= ofp_flow_removed_reason_to_string(j
, reasonbuf
,
2104 ds_put_format(string
, " %s", reason
);
2107 if (!nac
->flow_removed_mask
[i
]) {
2108 ds_put_cstr(string
, " (off)");
2110 ds_put_char(string
, '\n');
2115 ofp_print_nxt_set_controller_id(struct ds
*string
,
2116 const struct nx_controller_id
*nci
)
2118 ds_put_format(string
, " id=%"PRIu16
, ntohs(nci
->controller_id
));
2122 ofp_print_nxt_flow_monitor_cancel(struct ds
*string
,
2123 const struct ofp_header
*oh
)
2125 ds_put_format(string
, " id=%"PRIu32
,
2126 ofputil_decode_flow_monitor_cancel(oh
));
2130 nx_flow_monitor_flags_to_name(uint32_t bit
)
2132 enum nx_flow_monitor_flags fmf
= bit
;
2135 case NXFMF_INITIAL
: return "initial";
2136 case NXFMF_ADD
: return "add";
2137 case NXFMF_DELETE
: return "delete";
2138 case NXFMF_MODIFY
: return "modify";
2139 case NXFMF_ACTIONS
: return "actions";
2140 case NXFMF_OWN
: return "own";
2147 ofp_print_nxst_flow_monitor_request(struct ds
*string
,
2148 const struct ofp_header
*oh
)
2152 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
2154 struct ofputil_flow_monitor_request request
;
2157 retval
= ofputil_decode_flow_monitor_request(&request
, &b
);
2159 if (retval
!= EOF
) {
2160 ofp_print_error(string
, retval
);
2165 ds_put_format(string
, "\n id=%"PRIu32
" flags=", request
.id
);
2166 ofp_print_bit_names(string
, request
.flags
,
2167 nx_flow_monitor_flags_to_name
, ',');
2169 if (request
.out_port
!= OFPP_NONE
) {
2170 ds_put_cstr(string
, " out_port=");
2171 ofputil_format_port(request
.out_port
, string
);
2174 if (request
.table_id
!= 0xff) {
2175 ds_put_format(string
, " table=%"PRIu8
, request
.table_id
);
2178 ds_put_char(string
, ' ');
2179 match_format(&request
.match
, string
, OFP_DEFAULT_PRIORITY
);
2180 ds_chomp(string
, ' ');
2185 ofp_print_nxst_flow_monitor_reply(struct ds
*string
,
2186 const struct ofp_header
*oh
)
2188 uint64_t ofpacts_stub
[1024 / 8];
2189 struct ofpbuf ofpacts
;
2192 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
2193 ofpbuf_use_stub(&ofpacts
, ofpacts_stub
, sizeof ofpacts_stub
);
2195 char reasonbuf
[OFP_FLOW_REMOVED_REASON_BUFSIZE
];
2196 struct ofputil_flow_update update
;
2200 update
.match
= &match
;
2201 retval
= ofputil_decode_flow_update(&update
, &b
, &ofpacts
);
2203 if (retval
!= EOF
) {
2204 ofp_print_error(string
, retval
);
2206 ofpbuf_uninit(&ofpacts
);
2210 ds_put_cstr(string
, "\n event=");
2211 switch (update
.event
) {
2213 ds_put_cstr(string
, "ADDED");
2217 ds_put_format(string
, "DELETED reason=%s",
2218 ofp_flow_removed_reason_to_string(update
.reason
,
2223 case NXFME_MODIFIED
:
2224 ds_put_cstr(string
, "MODIFIED");
2228 ds_put_format(string
, "ABBREV xid=0x%"PRIx32
, ntohl(update
.xid
));
2232 ds_put_format(string
, " table=%"PRIu8
, update
.table_id
);
2233 if (update
.idle_timeout
!= OFP_FLOW_PERMANENT
) {
2234 ds_put_format(string
, " idle_timeout=%"PRIu16
,
2235 update
.idle_timeout
);
2237 if (update
.hard_timeout
!= OFP_FLOW_PERMANENT
) {
2238 ds_put_format(string
, " hard_timeout=%"PRIu16
,
2239 update
.hard_timeout
);
2241 ds_put_format(string
, " cookie=%#"PRIx64
, ntohll(update
.cookie
));
2243 ds_put_char(string
, ' ');
2244 match_format(update
.match
, string
, OFP_DEFAULT_PRIORITY
);
2246 if (update
.ofpacts_len
) {
2247 if (string
->string
[string
->length
- 1] != ' ') {
2248 ds_put_char(string
, ' ');
2250 ds_put_cstr(string
, "actions=");
2251 ofpacts_format(update
.ofpacts
, update
.ofpacts_len
, string
);
2257 ofp_print_version(const struct ofp_header
*oh
,
2260 switch (oh
->version
) {
2264 ds_put_cstr(string
, " (OF1.1)");
2267 ds_put_cstr(string
, " (OF1.2)");
2270 ds_put_cstr(string
, " (OF1.3)");
2273 ds_put_format(string
, " (OF 0x%02"PRIx8
")", oh
->version
);
2276 ds_put_format(string
, " (xid=0x%"PRIx32
"):", ntohl(oh
->xid
));
2280 ofp_header_to_string__(const struct ofp_header
*oh
, enum ofpraw raw
,
2283 ds_put_cstr(string
, ofpraw_get_name(raw
));
2284 ofp_print_version(oh
, string
);
2288 ofp_print_not_implemented(struct ds
*string
)
2290 ds_put_cstr(string
, "NOT IMPLEMENTED YET!\n");
2294 ofp_print_group(struct ds
*s
, uint32_t group_id
, uint8_t type
,
2295 struct list
*p_buckets
)
2297 static const char *type_str
[] = { "all", "select", "indirect",
2299 struct ofputil_bucket
*bucket
;
2301 ds_put_format(s
, "group_id=%"PRIu32
",type=%s",
2302 group_id
, type_str
[type
> 4 ? 4 : type
]);
2307 LIST_FOR_EACH (bucket
, list_node
, p_buckets
) {
2308 ds_put_cstr(s
, ",bucket=");
2310 if (bucket
->weight
!= 1) {
2311 ds_put_format(s
, "weight:%"PRIu16
",", bucket
->weight
);
2313 if (bucket
->watch_port
!= OFPP_NONE
) {
2314 ds_put_format(s
, "watch_port:%"PRIu32
",", bucket
->watch_port
);
2316 if (bucket
->watch_group
!= OFPG11_ANY
) {
2317 ds_put_format(s
, "watch_group:%"PRIu32
",", bucket
->watch_group
);
2320 ds_put_cstr(s
, "actions=");
2321 ofpacts_format(bucket
->ofpacts
, bucket
->ofpacts_len
, s
);
2326 ofp_print_group_desc(struct ds
*s
, const struct ofp_header
*oh
)
2330 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
2332 struct ofputil_group_desc gd
;
2335 retval
= ofputil_decode_group_desc_reply(&gd
, &b
, oh
->version
);
2337 if (retval
!= EOF
) {
2338 ds_put_cstr(s
, " ***parse error***");
2343 ds_put_char(s
, '\n');
2344 ds_put_char(s
, ' ');
2345 ofp_print_group(s
, gd
.group_id
, gd
.type
, &gd
.buckets
);
2350 ofp_print_ofpst_group_request(struct ds
*string
, const struct ofp_header
*oh
)
2355 error
= ofputil_decode_group_stats_request(oh
, &group_id
);
2357 ofp_print_error(string
, error
);
2361 ds_put_cstr(string
, " group_id=");
2362 ofputil_format_group(group_id
, string
);
2366 ofp_print_group_stats(struct ds
*s
, const struct ofp_header
*oh
)
2371 ofpbuf_use_const(&b
, oh
, ntohs(oh
->length
));
2374 struct ofputil_group_stats gs
;
2377 retval
= ofputil_decode_group_stats_reply(&b
, &gs
);
2379 if (retval
!= EOF
) {
2380 ds_put_cstr(s
, " ***parse error***");
2385 ds_put_char(s
, '\n');
2387 ds_put_char(s
, ' ');
2388 ds_put_format(s
, "group_id=%"PRIu32
",", gs
.group_id
);
2390 if (gs
.duration_sec
!= UINT32_MAX
) {
2391 ds_put_cstr(s
, "duration=");
2392 ofp_print_duration(s
, gs
.duration_sec
, gs
.duration_nsec
);
2393 ds_put_char(s
, ',');
2395 ds_put_format(s
, "ref_count=%"PRIu32
",", gs
.ref_count
);
2396 ds_put_format(s
, "packet_count=%"PRIu64
",", gs
.packet_count
);
2397 ds_put_format(s
, "byte_count=%"PRIu64
"", gs
.byte_count
);
2399 for (bucket_i
= 0; bucket_i
< gs
.n_buckets
; bucket_i
++) {
2400 if (gs
.bucket_stats
[bucket_i
].packet_count
!= UINT64_MAX
) {
2401 ds_put_format(s
, ",bucket%"PRIu32
":", bucket_i
);
2402 ds_put_format(s
, "packet_count=%"PRIu64
",", gs
.bucket_stats
[bucket_i
].packet_count
);
2403 ds_put_format(s
, "byte_count=%"PRIu64
"", gs
.bucket_stats
[bucket_i
].byte_count
);
2407 free(gs
.bucket_stats
);
2412 ofp_print_group_features(struct ds
*string
, const struct ofp_header
*oh
)
2414 struct ofputil_group_features features
;
2416 ofputil_decode_group_features_reply(oh
, &features
);
2418 ds_put_format(string
, "\n Group table:\n");
2419 ds_put_format(string
, " Types: 0x%"PRIx32
"\n", features
.types
);
2420 ds_put_format(string
, " Capabilities: 0x%"PRIx32
"\n",
2421 features
.capabilities
);
2423 if (features
.types
& (1u << OFPGT11_ALL
)) {
2424 ds_put_format(string
, " All group :\n");
2425 ds_put_format(string
,
2426 " max_groups = %#"PRIx32
" actions=0x%08"PRIx32
"\n",
2427 features
.max_groups
[0], features
.actions
[0]);
2430 if (features
.types
& (1u << OFPGT11_SELECT
)) {
2431 ds_put_format(string
, " Select group :\n");
2432 ds_put_format(string
, " max_groups = %#"PRIx32
" "
2433 "actions=0x%08"PRIx32
"\n",
2434 features
.max_groups
[1], features
.actions
[1]);
2437 if (features
.types
& (1u << OFPGT11_INDIRECT
)) {
2438 ds_put_format(string
, " Indirect group :\n");
2439 ds_put_format(string
, " max_groups = %#"PRIx32
" "
2440 "actions=0x%08"PRIx32
"\n",
2441 features
.max_groups
[2], features
.actions
[2]);
2444 if (features
.types
& (1u << OFPGT11_FF
)) {
2445 ds_put_format(string
, " Fast Failover group :\n");
2446 ds_put_format(string
, " max_groups = %#"PRIx32
" "
2447 "actions=0x%08"PRIx32
"\n",
2448 features
.max_groups
[3], features
.actions
[3]);
2453 ofp_print_group_mod(struct ds
*s
, const struct ofp_header
*oh
)
2455 struct ofputil_group_mod gm
;
2458 error
= ofputil_decode_group_mod(oh
, &gm
);
2460 ofp_print_error(s
, error
);
2464 ds_put_char(s
, '\n');
2466 ds_put_char(s
, ' ');
2467 switch (gm
.command
) {
2469 ds_put_cstr(s
, "ADD");
2472 case OFPGC11_MODIFY
:
2473 ds_put_cstr(s
, "MOD");
2476 case OFPGC11_DELETE
:
2477 ds_put_cstr(s
, "DEL");
2481 ds_put_format(s
, "cmd:%"PRIu16
"", gm
.command
);
2483 ds_put_char(s
, ' ');
2485 ofp_print_group(s
, gm
.group_id
, gm
.type
, &gm
.buckets
);
2489 ofp_to_string__(const struct ofp_header
*oh
, enum ofpraw raw
,
2490 struct ds
*string
, int verbosity
)
2492 const void *msg
= oh
;
2494 ofp_header_to_string__(oh
, raw
, string
);
2495 switch (ofptype_from_ofpraw(raw
)) {
2497 case OFPTYPE_GROUP_STATS_REQUEST
:
2498 ofp_print_stats_request(string
, oh
);
2499 ofp_print_ofpst_group_request(string
, oh
);
2502 case OFPTYPE_GROUP_STATS_REPLY
:
2503 ofp_print_group_stats(string
, oh
);
2506 case OFPTYPE_GROUP_DESC_STATS_REQUEST
:
2507 ofp_print_stats_request(string
, oh
);
2510 case OFPTYPE_GROUP_DESC_STATS_REPLY
:
2511 ofp_print_group_desc(string
, oh
);
2514 case OFPTYPE_GROUP_FEATURES_STATS_REQUEST
:
2515 ofp_print_stats_request(string
, oh
);
2518 case OFPTYPE_GROUP_FEATURES_STATS_REPLY
:
2519 ofp_print_group_features(string
, oh
);
2522 case OFPTYPE_GROUP_MOD
:
2523 ofp_print_group_mod(string
, oh
);
2526 case OFPTYPE_TABLE_FEATURES_STATS_REQUEST
:
2527 case OFPTYPE_TABLE_FEATURES_STATS_REPLY
:
2528 ofp_print_not_implemented(string
);
2532 ofp_print_hello(string
, oh
);
2536 ofp_print_error_msg(string
, oh
);
2539 case OFPTYPE_ECHO_REQUEST
:
2540 case OFPTYPE_ECHO_REPLY
:
2541 ofp_print_echo(string
, oh
, verbosity
);
2544 case OFPTYPE_FEATURES_REQUEST
:
2547 case OFPTYPE_FEATURES_REPLY
:
2548 ofp_print_switch_features(string
, oh
);
2551 case OFPTYPE_GET_CONFIG_REQUEST
:
2554 case OFPTYPE_GET_CONFIG_REPLY
:
2555 case OFPTYPE_SET_CONFIG
:
2556 ofp_print_switch_config(string
, ofpmsg_body(oh
));
2559 case OFPTYPE_PACKET_IN
:
2560 ofp_print_packet_in(string
, oh
, verbosity
);
2563 case OFPTYPE_FLOW_REMOVED
:
2564 ofp_print_flow_removed(string
, oh
);
2567 case OFPTYPE_PORT_STATUS
:
2568 ofp_print_port_status(string
, oh
);
2571 case OFPTYPE_PACKET_OUT
:
2572 ofp_print_packet_out(string
, oh
, verbosity
);
2575 case OFPTYPE_FLOW_MOD
:
2576 ofp_print_flow_mod(string
, oh
, verbosity
);
2579 case OFPTYPE_PORT_MOD
:
2580 ofp_print_port_mod(string
, oh
);
2583 case OFPTYPE_TABLE_MOD
:
2584 ofp_print_table_mod(string
, oh
);
2587 case OFPTYPE_METER_MOD
:
2588 ofp_print_meter_mod(string
, oh
);
2591 case OFPTYPE_BARRIER_REQUEST
:
2592 case OFPTYPE_BARRIER_REPLY
:
2595 case OFPTYPE_QUEUE_GET_CONFIG_REQUEST
:
2596 ofp_print_queue_get_config_request(string
, oh
);
2599 case OFPTYPE_QUEUE_GET_CONFIG_REPLY
:
2600 ofp_print_queue_get_config_reply(string
, oh
);
2603 case OFPTYPE_ROLE_REQUEST
:
2604 case OFPTYPE_ROLE_REPLY
:
2605 ofp_print_role_message(string
, oh
);
2607 case OFPTYPE_ROLE_STATUS
:
2608 ofp_print_role_status_message(string
, oh
);
2611 case OFPTYPE_METER_STATS_REQUEST
:
2612 case OFPTYPE_METER_CONFIG_STATS_REQUEST
:
2613 ofp_print_stats_request(string
, oh
);
2614 ofp_print_meter_stats_request(string
, oh
);
2617 case OFPTYPE_METER_STATS_REPLY
:
2618 ofp_print_stats_reply(string
, oh
);
2619 ofp_print_meter_stats_reply(string
, oh
);
2622 case OFPTYPE_METER_CONFIG_STATS_REPLY
:
2623 ofp_print_stats_reply(string
, oh
);
2624 ofp_print_meter_config_reply(string
, oh
);
2627 case OFPTYPE_METER_FEATURES_STATS_REPLY
:
2628 ofp_print_stats_reply(string
, oh
);
2629 ofp_print_meter_features_reply(string
, oh
);
2632 case OFPTYPE_DESC_STATS_REQUEST
:
2633 case OFPTYPE_PORT_DESC_STATS_REQUEST
:
2634 case OFPTYPE_METER_FEATURES_STATS_REQUEST
:
2635 ofp_print_stats_request(string
, oh
);
2638 case OFPTYPE_FLOW_STATS_REQUEST
:
2639 case OFPTYPE_AGGREGATE_STATS_REQUEST
:
2640 ofp_print_stats_request(string
, oh
);
2641 ofp_print_flow_stats_request(string
, oh
);
2644 case OFPTYPE_TABLE_STATS_REQUEST
:
2645 ofp_print_stats_request(string
, oh
);
2648 case OFPTYPE_PORT_STATS_REQUEST
:
2649 ofp_print_stats_request(string
, oh
);
2650 ofp_print_ofpst_port_request(string
, oh
);
2653 case OFPTYPE_QUEUE_STATS_REQUEST
:
2654 ofp_print_stats_request(string
, oh
);
2655 ofp_print_ofpst_queue_request(string
, oh
);
2658 case OFPTYPE_DESC_STATS_REPLY
:
2659 ofp_print_stats_reply(string
, oh
);
2660 ofp_print_ofpst_desc_reply(string
, oh
);
2663 case OFPTYPE_FLOW_STATS_REPLY
:
2664 ofp_print_stats_reply(string
, oh
);
2665 ofp_print_flow_stats_reply(string
, oh
);
2668 case OFPTYPE_QUEUE_STATS_REPLY
:
2669 ofp_print_stats_reply(string
, oh
);
2670 ofp_print_ofpst_queue_reply(string
, oh
, verbosity
);
2673 case OFPTYPE_PORT_STATS_REPLY
:
2674 ofp_print_stats_reply(string
, oh
);
2675 ofp_print_ofpst_port_reply(string
, oh
, verbosity
);
2678 case OFPTYPE_TABLE_STATS_REPLY
:
2679 ofp_print_stats_reply(string
, oh
);
2680 ofp_print_ofpst_table_reply(string
, oh
, verbosity
);
2683 case OFPTYPE_AGGREGATE_STATS_REPLY
:
2684 ofp_print_stats_reply(string
, oh
);
2685 ofp_print_aggregate_stats_reply(string
, oh
);
2688 case OFPTYPE_PORT_DESC_STATS_REPLY
:
2689 ofp_print_stats_reply(string
, oh
);
2690 ofp_print_ofpst_port_desc_reply(string
, oh
);
2693 case OFPTYPE_FLOW_MOD_TABLE_ID
:
2694 ofp_print_nxt_flow_mod_table_id(string
, ofpmsg_body(oh
));
2697 case OFPTYPE_SET_FLOW_FORMAT
:
2698 ofp_print_nxt_set_flow_format(string
, ofpmsg_body(oh
));
2701 case OFPTYPE_SET_PACKET_IN_FORMAT
:
2702 ofp_print_nxt_set_packet_in_format(string
, ofpmsg_body(oh
));
2705 case OFPTYPE_FLOW_AGE
:
2708 case OFPTYPE_SET_CONTROLLER_ID
:
2709 ofp_print_nxt_set_controller_id(string
, ofpmsg_body(oh
));
2712 case OFPTYPE_GET_ASYNC_REPLY
:
2713 case OFPTYPE_SET_ASYNC_CONFIG
:
2714 ofp_print_nxt_set_async_config(string
, ofpmsg_body(oh
));
2716 case OFPTYPE_GET_ASYNC_REQUEST
:
2718 case OFPTYPE_FLOW_MONITOR_CANCEL
:
2719 ofp_print_nxt_flow_monitor_cancel(string
, msg
);
2722 case OFPTYPE_FLOW_MONITOR_PAUSED
:
2723 case OFPTYPE_FLOW_MONITOR_RESUMED
:
2726 case OFPTYPE_FLOW_MONITOR_STATS_REQUEST
:
2727 ofp_print_nxst_flow_monitor_request(string
, msg
);
2730 case OFPTYPE_FLOW_MONITOR_STATS_REPLY
:
2731 ofp_print_nxst_flow_monitor_reply(string
, msg
);
2736 /* Composes and returns a string representing the OpenFlow packet of 'len'
2737 * bytes at 'oh' at the given 'verbosity' level. 0 is a minimal amount of
2738 * verbosity and higher numbers increase verbosity. The caller is responsible
2739 * for freeing the string. */
2741 ofp_to_string(const void *oh_
, size_t len
, int verbosity
)
2743 struct ds string
= DS_EMPTY_INITIALIZER
;
2744 const struct ofp_header
*oh
= oh_
;
2747 ds_put_cstr(&string
, "OpenFlow message is empty\n");
2748 } else if (len
< sizeof(struct ofp_header
)) {
2749 ds_put_format(&string
, "OpenFlow packet too short (only %"PRIuSIZE
" bytes):\n",
2751 } else if (ntohs(oh
->length
) > len
) {
2755 error
= ofpraw_decode_partial(&raw
, oh
, len
);
2757 ofp_header_to_string__(oh
, raw
, &string
);
2758 ds_put_char(&string
, '\n');
2761 ds_put_format(&string
,
2762 "(***truncated to %"PRIuSIZE
" bytes from %"PRIu16
"***)\n",
2763 len
, ntohs(oh
->length
));
2764 } else if (ntohs(oh
->length
) < len
) {
2765 ds_put_format(&string
,
2766 "(***only uses %"PRIu16
" bytes out of %"PRIuSIZE
"***)\n",
2767 ntohs(oh
->length
), len
);
2772 error
= ofpraw_decode(&raw
, oh
);
2774 ofp_to_string__(oh
, raw
, &string
, verbosity
);
2775 if (verbosity
>= 5) {
2776 if (ds_last(&string
) != '\n') {
2777 ds_put_char(&string
, '\n');
2779 ds_put_hex_dump(&string
, oh
, len
, 0, true);
2781 if (ds_last(&string
) != '\n') {
2782 ds_put_char(&string
, '\n');
2784 return ds_steal_cstr(&string
);
2787 ofp_print_error(&string
, error
);
2789 ds_put_hex_dump(&string
, oh
, len
, 0, true);
2790 return ds_steal_cstr(&string
);
2794 print_and_free(FILE *stream
, char *string
)
2796 fputs(string
, stream
);
2800 /* Pretty-print the OpenFlow packet of 'len' bytes at 'oh' to 'stream' at the
2801 * given 'verbosity' level. 0 is a minimal amount of verbosity and higher
2802 * numbers increase verbosity. */
2804 ofp_print(FILE *stream
, const void *oh
, size_t len
, int verbosity
)
2806 print_and_free(stream
, ofp_to_string(oh
, len
, verbosity
));
2809 /* Dumps the contents of the Ethernet frame in the 'len' bytes starting at
2810 * 'data' to 'stream'. */
2812 ofp_print_packet(FILE *stream
, const void *data
, size_t len
)
2814 print_and_free(stream
, ofp_packet_to_string(data
, len
));