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ip: bridge: add xstats json support
[mirror_iproute2.git] / ip / iplink_bridge.c
CommitLineData
28d84b42
JP		 1/*
2 * iplink_bridge.c Bridge device support
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version
7 * 2 of the License, or (at your option) any later version.
8 *
9 * Authors: Jiri Pirko <jiri@resnulli.us>
10 */
11
12#include <stdio.h>
13#include <stdlib.h>
14#include <string.h>
60ec0ecf 15#include <netinet/in.h>
98447086 16#include <netinet/ether.h>
28d84b42 17#include <linux/if_link.h>
60ec0ecf 18#include <linux/if_bridge.h>
60ec0ecf 19#include <net/if.h>
28d84b42 20
1eea5c46 21#include "rt_names.h"
28d84b42
JP		 22#include "utils.h"
23#include "ip_common.h"
24
60ec0ecf
NA		 25static unsigned int xstats_print_attr;
26static int filter_index;
27
43367ef7 28static void print_explain(FILE *f)
28d84b42 29{
43367ef7 30 fprintf(f,
f3372d62
HL		 31 "Usage: ... bridge [ fdb_flush ]\n"
32 " [ forward_delay FORWARD_DELAY ]\n"
28d84b42
JP		 33 " [ hello_time HELLO_TIME ]\n"
34 " [ max_age MAX_AGE ]\n"
6c99fb60 35 " [ ageing_time AGEING_TIME ]\n"
dab04962 36 " [ stp_state STP_STATE ]\n"
b0197a04 37 " [ priority PRIORITY ]\n"
8caaf33b 38 " [ group_fwd_mask MASK ]\n"
0a61aa39 39 " [ group_address ADDRESS ]\n"
e4d456f0 40 " [ vlan_filtering VLAN_FILTERING ]\n"
1eea5c46 41 " [ vlan_protocol VLAN_PROTOCOL ]\n"
719832af 42 " [ vlan_default_pvid VLAN_DEFAULT_PVID ]\n"
7d93b567 43 " [ vlan_stats_enabled VLAN_STATS_ENABLED ]\n"
7ddd2d94 44 " [ mcast_snooping MULTICAST_SNOOPING ]\n"
963d137c 45 " [ mcast_router MULTICAST_ROUTER ]\n"
449843d1 46 " [ mcast_query_use_ifaddr MCAST_QUERY_USE_IFADDR ]\n"
0778b741 47 " [ mcast_querier MULTICAST_QUERIER ]\n"
92c0ef70 48 " [ mcast_hash_elasticity HASH_ELASTICITY ]\n"
8b9eb7cd 49 " [ mcast_hash_max HASH_MAX ]\n"
fb44cadb 50 " [ mcast_last_member_count LAST_MEMBER_COUNT ]\n"
ceb64866 51 " [ mcast_startup_query_count STARTUP_QUERY_COUNT ]\n"
10082a25 52 " [ mcast_last_member_interval LAST_MEMBER_INTERVAL ]\n"
7f3d5592 53 " [ mcast_membership_interval MEMBERSHIP_INTERVAL ]\n"
1f2244b8 54 " [ mcast_querier_interval QUERIER_INTERVAL ]\n"
5a32388f 55 " [ mcast_query_interval QUERY_INTERVAL ]\n"
483df11c 56 " [ mcast_query_response_interval QUERY_RESPONSE_INTERVAL ]\n"
178b1806 57 " [ mcast_startup_query_interval STARTUP_QUERY_INTERVAL ]\n"
6ddad009 58 " [ mcast_stats_enabled MCAST_STATS_ENABLED ]\n"
19756950 59 " [ mcast_igmp_version IGMP_VERSION ]\n"
c3f1e3c4 60 " [ mcast_mld_version MLD_VERSION ]\n"
861c5dae
NA		 61 " [ nf_call_iptables NF_CALL_IPTABLES ]\n"
62 " [ nf_call_ip6tables NF_CALL_IP6TABLES ]\n"
63 " [ nf_call_arptables NF_CALL_ARPTABLES ]\n"
1eea5c46
TM		 64 "\n"
65 "Where: VLAN_PROTOCOL := { 802.1Q | 802.1ad }\n"
28d84b42
JP		 66 );
67}
68
43367ef7
ZS		 69static void explain(void)
70{
71 print_explain(stderr);
72}
73
3069539f 74void br_dump_bridge_id(const struct ifla_bridge_id *id, char *buf, size_t len)
70dfb0b8
NA		 75{
76 char eaddr[32];
77
78 ether_ntoa_r((const struct ether_addr *)id->addr, eaddr);
79 snprintf(buf, len, "%.2x%.2x.%s", id->prio[0], id->prio[1], eaddr);
80}
81
28d84b42
JP		 82static int bridge_parse_opt(struct link_util *lu, int argc, char **argv,
83 struct nlmsghdr *n)
84{
85 __u32 val;
86
87 while (argc > 0) {
88 if (matches(*argv, "forward_delay") == 0) {
89 NEXT_ARG();
6a9ce30e 90 if (get_u32(&val, *argv, 0))
28d84b42 91 invarg("invalid forward_delay", *argv);
6a9ce30e 92
28d84b42
JP		 93 addattr32(n, 1024, IFLA_BR_FORWARD_DELAY, val);
94 } else if (matches(*argv, "hello_time") == 0) {
95 NEXT_ARG();
6a9ce30e 96 if (get_u32(&val, *argv, 0))
28d84b42 97 invarg("invalid hello_time", *argv);
6a9ce30e 98
28d84b42
JP		 99 addattr32(n, 1024, IFLA_BR_HELLO_TIME, val);
100 } else if (matches(*argv, "max_age") == 0) {
101 NEXT_ARG();
6a9ce30e 102 if (get_u32(&val, *argv, 0))
28d84b42 103 invarg("invalid max_age", *argv);
6a9ce30e 104
28d84b42 105 addattr32(n, 1024, IFLA_BR_MAX_AGE, val);
6c99fb60
NA		 106 } else if (matches(*argv, "ageing_time") == 0) {
107 NEXT_ARG();
6a9ce30e 108 if (get_u32(&val, *argv, 0))
6c99fb60 109 invarg("invalid ageing_time", *argv);
6a9ce30e 110
6c99fb60 111 addattr32(n, 1024, IFLA_BR_AGEING_TIME, val);
dab04962
NA		 112 } else if (matches(*argv, "stp_state") == 0) {
113 NEXT_ARG();
6a9ce30e 114 if (get_u32(&val, *argv, 0))
dab04962 115 invarg("invalid stp_state", *argv);
6a9ce30e 116
dab04962 117 addattr32(n, 1024, IFLA_BR_STP_STATE, val);
b0197a04
NA		 118 } else if (matches(*argv, "priority") == 0) {
119 __u16 prio;
120
121 NEXT_ARG();
6a9ce30e 122 if (get_u16(&prio, *argv, 0))
b0197a04 123 invarg("invalid priority", *argv);
6a9ce30e 124
b0197a04 125 addattr16(n, 1024, IFLA_BR_PRIORITY, prio);
e4d456f0
NA		 126 } else if (matches(*argv, "vlan_filtering") == 0) {
127 __u8 vlan_filter;
128
129 NEXT_ARG();
8a4cd394 130 if (get_u8(&vlan_filter, *argv, 0))
e4d456f0 131 invarg("invalid vlan_filtering", *argv);
8a4cd394 132
e4d456f0 133 addattr8(n, 1024, IFLA_BR_VLAN_FILTERING, vlan_filter);
1eea5c46
TM		 134 } else if (matches(*argv, "vlan_protocol") == 0) {
135 __u16 vlan_proto;
136
137 NEXT_ARG();
8a4cd394 138 if (ll_proto_a2n(&vlan_proto, *argv))
1eea5c46 139 invarg("invalid vlan_protocol", *argv);
8a4cd394 140
1eea5c46 141 addattr16(n, 1024, IFLA_BR_VLAN_PROTOCOL, vlan_proto);
8caaf33b
NA		 142 } else if (matches(*argv, "group_fwd_mask") == 0) {
143 __u16 fwd_mask;
144
145 NEXT_ARG();
146 if (get_u16(&fwd_mask, *argv, 0))
147 invarg("invalid group_fwd_mask", *argv);
148
149 addattr16(n, 1024, IFLA_BR_GROUP_FWD_MASK, fwd_mask);
0a61aa39
NA		 150 } else if (matches(*argv, "group_address") == 0) {
151 char llabuf[32];
152 int len;
153
154 NEXT_ARG();
155 len = ll_addr_a2n(llabuf, sizeof(llabuf), *argv);
156 if (len < 0)
157 return -1;
158 addattr_l(n, 1024, IFLA_BR_GROUP_ADDR, llabuf, len);
f3372d62
HL		 159 } else if (matches(*argv, "fdb_flush") == 0) {
160 addattr(n, 1024, IFLA_BR_FDB_FLUSH);
719832af
NA		 161 } else if (matches(*argv, "vlan_default_pvid") == 0) {
162 __u16 default_pvid;
163
164 NEXT_ARG();
165 if (get_u16(&default_pvid, *argv, 0))
166 invarg("invalid vlan_default_pvid", *argv);
167
168 addattr16(n, 1024, IFLA_BR_VLAN_DEFAULT_PVID,
169 default_pvid);
7d93b567
HL		 170 } else if (matches(*argv, "vlan_stats_enabled") == 0) {
171 __u8 vlan_stats_enabled;
172
173 NEXT_ARG();
174 if (get_u8(&vlan_stats_enabled, *argv, 0))
175 invarg("invalid vlan_stats_enabled", *argv);
176 addattr8(n, 1024, IFLA_BR_VLAN_STATS_ENABLED,
177 vlan_stats_enabled);
963d137c
NA		 178 } else if (matches(*argv, "mcast_router") == 0) {
179 __u8 mcast_router;
180
181 NEXT_ARG();
182 if (get_u8(&mcast_router, *argv, 0))
183 invarg("invalid mcast_router", *argv);
184
185 addattr8(n, 1024, IFLA_BR_MCAST_ROUTER, mcast_router);
7ddd2d94
NA		 186 } else if (matches(*argv, "mcast_snooping") == 0) {
187 __u8 mcast_snoop;
188
189 NEXT_ARG();
190 if (get_u8(&mcast_snoop, *argv, 0))
191 invarg("invalid mcast_snooping", *argv);
192
193 addattr8(n, 1024, IFLA_BR_MCAST_SNOOPING, mcast_snoop);
449843d1
NA		 194 } else if (matches(*argv, "mcast_query_use_ifaddr") == 0) {
195 __u8 mcast_qui;
196
197 NEXT_ARG();
198 if (get_u8(&mcast_qui, *argv, 0))
199 invarg("invalid mcast_query_use_ifaddr",
200 *argv);
201
202 addattr8(n, 1024, IFLA_BR_MCAST_QUERY_USE_IFADDR,
203 mcast_qui);
0778b741
NA		 204 } else if (matches(*argv, "mcast_querier") == 0) {
205 __u8 mcast_querier;
206
207 NEXT_ARG();
208 if (get_u8(&mcast_querier, *argv, 0))
209 invarg("invalid mcast_querier", *argv);
210
211 addattr8(n, 1024, IFLA_BR_MCAST_QUERIER, mcast_querier);
92c0ef70
NA		 212 } else if (matches(*argv, "mcast_hash_elasticity") == 0) {
213 __u32 mcast_hash_el;
214
215 NEXT_ARG();
216 if (get_u32(&mcast_hash_el, *argv, 0))
217 invarg("invalid mcast_hash_elasticity",
218 *argv);
219
220 addattr32(n, 1024, IFLA_BR_MCAST_HASH_ELASTICITY,
221 mcast_hash_el);
8b9eb7cd
NA		 222 } else if (matches(*argv, "mcast_hash_max") == 0) {
223 __u32 mcast_hash_max;
224
225 NEXT_ARG();
226 if (get_u32(&mcast_hash_max, *argv, 0))
227 invarg("invalid mcast_hash_max", *argv);
228
229 addattr32(n, 1024, IFLA_BR_MCAST_HASH_MAX,
230 mcast_hash_max);
fb44cadb
NA		 231 } else if (matches(*argv, "mcast_last_member_count") == 0) {
232 __u32 mcast_lmc;
233
234 NEXT_ARG();
235 if (get_u32(&mcast_lmc, *argv, 0))
236 invarg("invalid mcast_last_member_count",
237 *argv);
238
239 addattr32(n, 1024, IFLA_BR_MCAST_LAST_MEMBER_CNT,
240 mcast_lmc);
ceb64866
NA		 241 } else if (matches(*argv, "mcast_startup_query_count") == 0) {
242 __u32 mcast_sqc;
243
244 NEXT_ARG();
245 if (get_u32(&mcast_sqc, *argv, 0))
246 invarg("invalid mcast_startup_query_count",
247 *argv);
248
249 addattr32(n, 1024, IFLA_BR_MCAST_STARTUP_QUERY_CNT,
250 mcast_sqc);
10082a25
NA		 251 } else if (matches(*argv, "mcast_last_member_interval") == 0) {
252 __u64 mcast_last_member_intvl;
253
254 NEXT_ARG();
255 if (get_u64(&mcast_last_member_intvl, *argv, 0))
256 invarg("invalid mcast_last_member_interval",
257 *argv);
258
259 addattr64(n, 1024, IFLA_BR_MCAST_LAST_MEMBER_INTVL,
260 mcast_last_member_intvl);
7f3d5592
NA		 261 } else if (matches(*argv, "mcast_membership_interval") == 0) {
262 __u64 mcast_membership_intvl;
263
264 NEXT_ARG();
8a4cd394 265 if (get_u64(&mcast_membership_intvl, *argv, 0))
7f3d5592
NA		 266 invarg("invalid mcast_membership_interval",
267 *argv);
8a4cd394 268
7f3d5592
NA		 269 addattr64(n, 1024, IFLA_BR_MCAST_MEMBERSHIP_INTVL,
270 mcast_membership_intvl);
1f2244b8
NA		 271 } else if (matches(*argv, "mcast_querier_interval") == 0) {
272 __u64 mcast_querier_intvl;
273
274 NEXT_ARG();
8a4cd394 275 if (get_u64(&mcast_querier_intvl, *argv, 0))
1f2244b8
NA		 276 invarg("invalid mcast_querier_interval",
277 *argv);
8a4cd394 278
1f2244b8
NA		 279 addattr64(n, 1024, IFLA_BR_MCAST_QUERIER_INTVL,
280 mcast_querier_intvl);
5a32388f
NA		 281 } else if (matches(*argv, "mcast_query_interval") == 0) {
282 __u64 mcast_query_intvl;
283
284 NEXT_ARG();
8a4cd394 285 if (get_u64(&mcast_query_intvl, *argv, 0))
5a32388f
NA		 286 invarg("invalid mcast_query_interval",
287 *argv);
8a4cd394 288
5a32388f
NA		 289 addattr64(n, 1024, IFLA_BR_MCAST_QUERY_INTVL,
290 mcast_query_intvl);
483df11c
NA		 291 } else if (!matches(*argv, "mcast_query_response_interval")) {
292 __u64 mcast_query_resp_intvl;
293
294 NEXT_ARG();
8a4cd394 295 if (get_u64(&mcast_query_resp_intvl, *argv, 0))
483df11c
NA		 296 invarg("invalid mcast_query_response_interval",
297 *argv);
8a4cd394 298
483df11c
NA		 299 addattr64(n, 1024, IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
300 mcast_query_resp_intvl);
178b1806
NA		 301 } else if (!matches(*argv, "mcast_startup_query_interval")) {
302 __u64 mcast_startup_query_intvl;
303
304 NEXT_ARG();
8a4cd394 305 if (get_u64(&mcast_startup_query_intvl, *argv, 0))
178b1806
NA		 306 invarg("invalid mcast_startup_query_interval",
307 *argv);
8a4cd394 308
178b1806
NA		 309 addattr64(n, 1024, IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
310 mcast_startup_query_intvl);
6ddad009
HL		 311 } else if (matches(*argv, "mcast_stats_enabled") == 0) {
312 __u8 mcast_stats_enabled;
313
314 NEXT_ARG();
315 if (get_u8(&mcast_stats_enabled, *argv, 0))
316 invarg("invalid mcast_stats_enabled", *argv);
317 addattr8(n, 1024, IFLA_BR_MCAST_STATS_ENABLED,
318 mcast_stats_enabled);
19756950
HL		 319 } else if (matches(*argv, "mcast_igmp_version") == 0) {
320 __u8 igmp_version;
321
322 NEXT_ARG();
323 if (get_u8(&igmp_version, *argv, 0))
324 invarg("invalid mcast_igmp_version", *argv);
325 addattr8(n, 1024, IFLA_BR_MCAST_IGMP_VERSION,
326 igmp_version);
c3f1e3c4
HL		 327 } else if (matches(*argv, "mcast_mld_version") == 0) {
328 __u8 mld_version;
329
330 NEXT_ARG();
331 if (get_u8(&mld_version, *argv, 0))
332 invarg("invalid mcast_mld_version", *argv);
333 addattr8(n, 1024, IFLA_BR_MCAST_MLD_VERSION,
334 mld_version);
861c5dae
NA		 335 } else if (matches(*argv, "nf_call_iptables") == 0) {
336 __u8 nf_call_ipt;
337
338 NEXT_ARG();
8a4cd394 339 if (get_u8(&nf_call_ipt, *argv, 0))
861c5dae 340 invarg("invalid nf_call_iptables", *argv);
8a4cd394 341
861c5dae
NA		 342 addattr8(n, 1024, IFLA_BR_NF_CALL_IPTABLES,
343 nf_call_ipt);
344 } else if (matches(*argv, "nf_call_ip6tables") == 0) {
345 __u8 nf_call_ip6t;
346
347 NEXT_ARG();
8a4cd394 348 if (get_u8(&nf_call_ip6t, *argv, 0))
861c5dae 349 invarg("invalid nf_call_ip6tables", *argv);
8a4cd394 350
861c5dae
NA		 351 addattr8(n, 1024, IFLA_BR_NF_CALL_IP6TABLES,
352 nf_call_ip6t);
353 } else if (matches(*argv, "nf_call_arptables") == 0) {
354 __u8 nf_call_arpt;
355
356 NEXT_ARG();
8a4cd394 357 if (get_u8(&nf_call_arpt, *argv, 0))
861c5dae 358 invarg("invalid nf_call_arptables", *argv);
8a4cd394 359
861c5dae
NA		 360 addattr8(n, 1024, IFLA_BR_NF_CALL_ARPTABLES,
361 nf_call_arpt);
28d84b42
JP		 362 } else if (matches(*argv, "help") == 0) {
363 explain();
364 return -1;
365 } else {
366 fprintf(stderr, "bridge: unknown command \"%s\"?\n", *argv);
367 explain();
368 return -1;
369 }
370 argc--, argv++;
371 }
372
373 return 0;
374}
375
20aeecfb
JF		 376static void _bridge_print_timer(FILE *f,
377 const char *attr,
378 struct rtattr *timer)
379{
380 struct timeval tv;
381
382 __jiffies_to_tv(&tv, rta_getattr_u64(timer));
383 if (is_json_context()) {
384 json_writer_t *jw = get_json_writer();
385
386 jsonw_name(jw, attr);
387 jsonw_printf(jw, "%i.%.2i",
388 (int)tv.tv_sec,
389 (int)tv.tv_usec / 10000);
390 } else {
391 fprintf(f, "%s %4i.%.2i ", attr, (int)tv.tv_sec,
392 (int)tv.tv_usec / 10000);
393 }
394}
395
28d84b42
JP		 396static void bridge_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
397{
398 if (!tb)
399 return;
400
401 if (tb[IFLA_BR_FORWARD_DELAY])
20aeecfb
JF		 402 print_uint(PRINT_ANY,
403 "forward_delay",
404 "forward_delay %u ",
405 rta_getattr_u32(tb[IFLA_BR_FORWARD_DELAY]));
28d84b42
JP		 406
407 if (tb[IFLA_BR_HELLO_TIME])
20aeecfb
JF		 408 print_uint(PRINT_ANY,
409 "hello_time",
410 "hello_time %u ",
411 rta_getattr_u32(tb[IFLA_BR_HELLO_TIME]));
28d84b42
JP		 412
413 if (tb[IFLA_BR_MAX_AGE])
20aeecfb
JF		 414 print_uint(PRINT_ANY,
415 "max_age",
416 "max_age %u ",
417 rta_getattr_u32(tb[IFLA_BR_MAX_AGE]));
fdba0515
NA		 418
419 if (tb[IFLA_BR_AGEING_TIME])
20aeecfb
JF		 420 print_uint(PRINT_ANY,
421 "ageing_time",
422 "ageing_time %u ",
423 rta_getattr_u32(tb[IFLA_BR_AGEING_TIME]));
fdba0515
NA		 424
425 if (tb[IFLA_BR_STP_STATE])
20aeecfb
JF		 426 print_uint(PRINT_ANY,
427 "stp_state",
428 "stp_state %u ",
429 rta_getattr_u32(tb[IFLA_BR_STP_STATE]));
fdba0515
NA		 430
431 if (tb[IFLA_BR_PRIORITY])
20aeecfb
JF		 432 print_uint(PRINT_ANY,
433 "priority",
434 "priority %u ",
435 rta_getattr_u16(tb[IFLA_BR_PRIORITY]));
e4d456f0
NA		 436
437 if (tb[IFLA_BR_VLAN_FILTERING])
20aeecfb
JF		 438 print_uint(PRINT_ANY,
439 "vlan_filtering",
440 "vlan_filtering %u ",
441 rta_getattr_u8(tb[IFLA_BR_VLAN_FILTERING]));
1eea5c46
TM		 442
443 if (tb[IFLA_BR_VLAN_PROTOCOL]) {
444 SPRINT_BUF(b1);
445
20aeecfb
JF		 446 print_string(PRINT_ANY,
447 "vlan_protocol",
448 "vlan_protocol %s ",
449 ll_proto_n2a(rta_getattr_u16(tb[IFLA_BR_VLAN_PROTOCOL]),
450 b1, sizeof(b1)));
1eea5c46 451 }
70dfb0b8
NA		 452
453 if (tb[IFLA_BR_BRIDGE_ID]) {
454 char bridge_id[32];
455
456 br_dump_bridge_id(RTA_DATA(tb[IFLA_BR_BRIDGE_ID]), bridge_id,
457 sizeof(bridge_id));
20aeecfb
JF		 458 print_string(PRINT_ANY,
459 "bridge_id",
460 "bridge_id %s ",
461 bridge_id);
70dfb0b8
NA		 462 }
463
464 if (tb[IFLA_BR_ROOT_ID]) {
465 char root_id[32];
466
467 br_dump_bridge_id(RTA_DATA(tb[IFLA_BR_BRIDGE_ID]), root_id,
468 sizeof(root_id));
20aeecfb
JF		 469 print_string(PRINT_ANY,
470 "root_id",
471 "designated_root %s ",
472 root_id);
70dfb0b8 473 }
4e3bbc66
NA		 474
475 if (tb[IFLA_BR_ROOT_PORT])
20aeecfb
JF		 476 print_uint(PRINT_ANY,
477 "root_port",
478 "root_port %u ",
479 rta_getattr_u16(tb[IFLA_BR_ROOT_PORT]));
4e3bbc66
NA		 480
481 if (tb[IFLA_BR_ROOT_PATH_COST])
20aeecfb
JF		 482 print_uint(PRINT_ANY,
483 "root_path_cost",
484 "root_path_cost %u ",
485 rta_getattr_u32(tb[IFLA_BR_ROOT_PATH_COST]));
4e3bbc66
NA		 486
487 if (tb[IFLA_BR_TOPOLOGY_CHANGE])
20aeecfb
JF		 488 print_uint(PRINT_ANY,
489 "topology_change",
490 "topology_change %u ",
491 rta_getattr_u8(tb[IFLA_BR_TOPOLOGY_CHANGE]));
4e3bbc66
NA		 492
493 if (tb[IFLA_BR_TOPOLOGY_CHANGE_DETECTED])
20aeecfb
JF		 494 print_uint(PRINT_ANY,
495 "topology_change_detected",
496 "topology_change_detected %u ",
497 rta_getattr_u8(tb[IFLA_BR_TOPOLOGY_CHANGE_DETECTED]));
8c0f7a16 498
20aeecfb
JF		 499 if (tb[IFLA_BR_HELLO_TIMER])
500 _bridge_print_timer(f, "hello_timer", tb[IFLA_BR_HELLO_TIMER]);
8c0f7a16 501
20aeecfb
JF		 502 if (tb[IFLA_BR_TCN_TIMER])
503 _bridge_print_timer(f, "tcn_timer", tb[IFLA_BR_TCN_TIMER]);
8c0f7a16 504
20aeecfb
JF		 505 if (tb[IFLA_BR_TOPOLOGY_CHANGE_TIMER])
506 _bridge_print_timer(f, "topology_change_timer",
507 tb[IFLA_BR_TOPOLOGY_CHANGE_TIMER]);
8c0f7a16 508
20aeecfb
JF		 509 if (tb[IFLA_BR_GC_TIMER])
510 _bridge_print_timer(f, "gc_timer", tb[IFLA_BR_GC_TIMER]);
8caaf33b 511
719832af 512 if (tb[IFLA_BR_VLAN_DEFAULT_PVID])
20aeecfb
JF		 513 print_uint(PRINT_ANY,
514 "vlan_default_pvid",
515 "vlan_default_pvid %u ",
516 rta_getattr_u16(tb[IFLA_BR_VLAN_DEFAULT_PVID]));
719832af 517
7d93b567 518 if (tb[IFLA_BR_VLAN_STATS_ENABLED])
20aeecfb
JF		 519 print_uint(PRINT_ANY,
520 "vlan_stats_enabled",
521 "vlan_stats_enabled %u ",
522 rta_getattr_u8(tb[IFLA_BR_VLAN_STATS_ENABLED]));
7d93b567 523
8caaf33b 524 if (tb[IFLA_BR_GROUP_FWD_MASK])
20aeecfb
JF		 525 print_0xhex(PRINT_ANY,
526 "group_fwd_mask",
90c5c969 527 "group_fwd_mask %#llx ",
20aeecfb 528 rta_getattr_u16(tb[IFLA_BR_GROUP_FWD_MASK]));
0a61aa39
NA		 529
530 if (tb[IFLA_BR_GROUP_ADDR]) {
531 SPRINT_BUF(mac);
532
20aeecfb
JF		 533 print_string(PRINT_ANY,
534 "group_addr",
535 "group_address %s ",
536 ll_addr_n2a(RTA_DATA(tb[IFLA_BR_GROUP_ADDR]),
537 RTA_PAYLOAD(tb[IFLA_BR_GROUP_ADDR]),
538 1 /*ARPHDR_ETHER*/, mac, sizeof(mac)));
0a61aa39 539 }
963d137c 540
7ddd2d94 541 if (tb[IFLA_BR_MCAST_SNOOPING])
20aeecfb
JF		 542 print_uint(PRINT_ANY,
543 "mcast_snooping",
544 "mcast_snooping %u ",
545 rta_getattr_u8(tb[IFLA_BR_MCAST_SNOOPING]));
7ddd2d94 546
963d137c 547 if (tb[IFLA_BR_MCAST_ROUTER])
20aeecfb
JF		 548 print_uint(PRINT_ANY,
549 "mcast_router",
550 "mcast_router %u ",
551 rta_getattr_u8(tb[IFLA_BR_MCAST_ROUTER]));
449843d1
NA		 552
553 if (tb[IFLA_BR_MCAST_QUERY_USE_IFADDR])
20aeecfb
JF		 554 print_uint(PRINT_ANY,
555 "mcast_query_use_ifaddr",
556 "mcast_query_use_ifaddr %u ",
557 rta_getattr_u8(tb[IFLA_BR_MCAST_QUERY_USE_IFADDR]));
0778b741
NA		 558
559 if (tb[IFLA_BR_MCAST_QUERIER])
20aeecfb
JF		 560 print_uint(PRINT_ANY,
561 "mcast_querier",
562 "mcast_querier %u ",
563 rta_getattr_u8(tb[IFLA_BR_MCAST_QUERIER]));
92c0ef70
NA		 564
565 if (tb[IFLA_BR_MCAST_HASH_ELASTICITY])
20aeecfb
JF		 566 print_uint(PRINT_ANY,
567 "mcast_hash_elasticity",
568 "mcast_hash_elasticity %u ",
569 rta_getattr_u32(tb[IFLA_BR_MCAST_HASH_ELASTICITY]));
8b9eb7cd
NA		 570
571 if (tb[IFLA_BR_MCAST_HASH_MAX])
20aeecfb
JF		 572 print_uint(PRINT_ANY,
573 "mcast_hash_max",
574 "mcast_hash_max %u ",
575 rta_getattr_u32(tb[IFLA_BR_MCAST_HASH_MAX]));
fb44cadb
NA		 576
577 if (tb[IFLA_BR_MCAST_LAST_MEMBER_CNT])
20aeecfb
JF		 578 print_uint(PRINT_ANY,
579 "mcast_last_member_cnt",
580 "mcast_last_member_count %u ",
581 rta_getattr_u32(tb[IFLA_BR_MCAST_LAST_MEMBER_CNT]));
ceb64866
NA		 582
583 if (tb[IFLA_BR_MCAST_STARTUP_QUERY_CNT])
20aeecfb
JF		 584 print_uint(PRINT_ANY,
585 "mcast_startup_query_cnt",
586 "mcast_startup_query_count %u ",
587 rta_getattr_u32(tb[IFLA_BR_MCAST_STARTUP_QUERY_CNT]));
10082a25
NA		 588
589 if (tb[IFLA_BR_MCAST_LAST_MEMBER_INTVL])
20aeecfb
JF		 590 print_lluint(PRINT_ANY,
591 "mcast_last_member_intvl",
592 "mcast_last_member_interval %llu ",
593 rta_getattr_u64(tb[IFLA_BR_MCAST_LAST_MEMBER_INTVL]));
7f3d5592
NA		 594
595 if (tb[IFLA_BR_MCAST_MEMBERSHIP_INTVL])
20aeecfb
JF		 596 print_lluint(PRINT_ANY,
597 "mcast_membership_intvl",
598 "mcast_membership_interval %llu ",
599 rta_getattr_u64(tb[IFLA_BR_MCAST_MEMBERSHIP_INTVL]));
1f2244b8
NA		 600
601 if (tb[IFLA_BR_MCAST_QUERIER_INTVL])
20aeecfb
JF		 602 print_lluint(PRINT_ANY,
603 "mcast_querier_intvl",
604 "mcast_querier_interval %llu ",
605 rta_getattr_u64(tb[IFLA_BR_MCAST_QUERIER_INTVL]));
5a32388f
NA		 606
607 if (tb[IFLA_BR_MCAST_QUERY_INTVL])
20aeecfb
JF		 608 print_lluint(PRINT_ANY,
609 "mcast_query_intvl",
610 "mcast_query_interval %llu ",
611 rta_getattr_u64(tb[IFLA_BR_MCAST_QUERY_INTVL]));
483df11c
NA		 612
613 if (tb[IFLA_BR_MCAST_QUERY_RESPONSE_INTVL])
20aeecfb
JF		 614 print_lluint(PRINT_ANY,
615 "mcast_query_response_intvl",
616 "mcast_query_response_interval %llu ",
617 rta_getattr_u64(tb[IFLA_BR_MCAST_QUERY_RESPONSE_INTVL]));
178b1806
NA		 618
619 if (tb[IFLA_BR_MCAST_STARTUP_QUERY_INTVL])
20aeecfb
JF		 620 print_lluint(PRINT_ANY,
621 "mcast_startup_query_intvl",
622 "mcast_startup_query_interval %llu ",
623 rta_getattr_u64(tb[IFLA_BR_MCAST_STARTUP_QUERY_INTVL]));
861c5dae 624
6ddad009 625 if (tb[IFLA_BR_MCAST_STATS_ENABLED])
20aeecfb
JF		 626 print_uint(PRINT_ANY,
627 "mcast_stats_enabled",
628 "mcast_stats_enabled %u ",
629 rta_getattr_u8(tb[IFLA_BR_MCAST_STATS_ENABLED]));
6ddad009 630
19756950 631 if (tb[IFLA_BR_MCAST_IGMP_VERSION])
20aeecfb
JF		 632 print_uint(PRINT_ANY,
633 "mcast_igmp_version",
634 "mcast_igmp_version %u ",
635 rta_getattr_u8(tb[IFLA_BR_MCAST_IGMP_VERSION]));
19756950 636
c3f1e3c4 637 if (tb[IFLA_BR_MCAST_MLD_VERSION])
20aeecfb
JF		 638 print_uint(PRINT_ANY,
639 "mcast_mld_version",
640 "mcast_mld_version %u ",
641 rta_getattr_u8(tb[IFLA_BR_MCAST_MLD_VERSION]));
c3f1e3c4 642
861c5dae 643 if (tb[IFLA_BR_NF_CALL_IPTABLES])
20aeecfb
JF		 644 print_uint(PRINT_ANY,
645 "nf_call_iptables",
646 "nf_call_iptables %u ",
647 rta_getattr_u8(tb[IFLA_BR_NF_CALL_IPTABLES]));
861c5dae
NA		 648
649 if (tb[IFLA_BR_NF_CALL_IP6TABLES])
20aeecfb
JF		 650 print_uint(PRINT_ANY,
651 "nf_call_ip6tables",
652 "nf_call_ip6tables %u ",
653 rta_getattr_u8(tb[IFLA_BR_NF_CALL_IP6TABLES]));
861c5dae
NA		 654
655 if (tb[IFLA_BR_NF_CALL_ARPTABLES])
20aeecfb
JF		 656 print_uint(PRINT_ANY,
657 "nf_call_arptables",
658 "nf_call_arptables %u ",
659 rta_getattr_u8(tb[IFLA_BR_NF_CALL_ARPTABLES]));
28d84b42
JP		 660}
661
43367ef7 662static void bridge_print_help(struct link_util *lu, int argc, char **argv,
20aeecfb 663 FILE *f)
43367ef7
ZS		 664{
665 print_explain(f);
666}
667
60ec0ecf
NA		 668static void bridge_print_xstats_help(struct link_util *lu, FILE *f)
669{
670 fprintf(f, "Usage: ... %s [ igmp ] [ dev DEVICE ]\n", lu->id);
671}
672
a9bc23a7 673static void bridge_print_stats_attr(struct rtattr *attr, int ifindex)
60ec0ecf
NA		 674{
675 struct rtattr *brtb[LINK_XSTATS_TYPE_MAX+1];
676 struct br_mcast_stats *mstats;
677 struct rtattr *i, *list;
678 const char *ifname = "";
679 int rem;
680
681 parse_rtattr(brtb, LINK_XSTATS_TYPE_MAX, RTA_DATA(attr),
682 RTA_PAYLOAD(attr));
683 if (!brtb[LINK_XSTATS_TYPE_BRIDGE])
684 return;
685
686 list = brtb[LINK_XSTATS_TYPE_BRIDGE];
687 rem = RTA_PAYLOAD(list);
a9bc23a7
NA		 688 open_json_object(NULL);
689 ifname = ll_index_to_name(ifindex);
690 print_string(PRINT_ANY, "ifname", "%-16s\n", ifname);
60ec0ecf
NA		 691 for (i = RTA_DATA(list); RTA_OK(i, rem); i = RTA_NEXT(i, rem)) {
692 if (xstats_print_attr && i->rta_type != xstats_print_attr)
693 continue;
694 switch (i->rta_type) {
695 case BRIDGE_XSTATS_MCAST:
696 mstats = RTA_DATA(i);
a9bc23a7
NA		 697 open_json_object("multicast");
698 open_json_object("igmp_queries");
699 print_string(PRINT_FP, NULL,
700 "%-16s IGMP queries:\n", "");
701 print_string(PRINT_FP, NULL, "%-16s ", "");
702 print_u64(PRINT_ANY, "rx_v1", "RX: v1 %llu ",
703 mstats->igmp_v1queries[BR_MCAST_DIR_RX]);
704 print_u64(PRINT_ANY, "rx_v2", "v2 %llu ",
705 mstats->igmp_v2queries[BR_MCAST_DIR_RX]);
706 print_u64(PRINT_ANY, "rx_v3", "v3 %llu\n",
707 mstats->igmp_v3queries[BR_MCAST_DIR_RX]);
708 print_string(PRINT_FP, NULL, "%-16s ", "");
709 print_u64(PRINT_ANY, "tx_v1", "TX: v1 %llu ",
710 mstats->igmp_v1queries[BR_MCAST_DIR_TX]);
711 print_u64(PRINT_ANY, "tx_v2", "v2 %llu ",
712 mstats->igmp_v2queries[BR_MCAST_DIR_TX]);
713 print_u64(PRINT_ANY, "tx_v3", "v3 %llu\n",
714 mstats->igmp_v3queries[BR_MCAST_DIR_TX]);
715 close_json_object();
716
717 open_json_object("igmp_reports");
718 print_string(PRINT_FP, NULL,
719 "%-16s IGMP reports:\n", "");
720 print_string(PRINT_FP, NULL, "%-16s ", "");
721 print_u64(PRINT_ANY, "rx_v1", "RX: v1 %llu ",
722 mstats->igmp_v1reports[BR_MCAST_DIR_RX]);
723 print_u64(PRINT_ANY, "rx_v2", "v2 %llu ",
724 mstats->igmp_v2reports[BR_MCAST_DIR_RX]);
725 print_u64(PRINT_ANY, "rx_v3", "v3 %llu\n",
726 mstats->igmp_v3reports[BR_MCAST_DIR_RX]);
727 print_string(PRINT_FP, NULL, "%-16s ", "");
728 print_u64(PRINT_ANY, "tx_v1", "TX: v1 %llu ",
729 mstats->igmp_v1reports[BR_MCAST_DIR_TX]);
730 print_u64(PRINT_ANY, "tx_v2", "v2 %llu",
731 mstats->igmp_v2reports[BR_MCAST_DIR_TX]);
732 print_u64(PRINT_ANY, "tx_v3", "v3 %llu\n",
733 mstats->igmp_v3reports[BR_MCAST_DIR_TX]);
734 close_json_object();
735
736 open_json_object("igmp_leaves");
737 print_string(PRINT_FP, NULL,
738 "%-16s IGMP leaves: ", "");
739 print_u64(PRINT_ANY, "rx", "RX: %llu ",
740 mstats->igmp_leaves[BR_MCAST_DIR_RX]);
741 print_u64(PRINT_ANY, "tx", "TX: %llu\n",
742 mstats->igmp_leaves[BR_MCAST_DIR_TX]);
743 close_json_object();
744
745 print_string(PRINT_FP, NULL,
746 "%-16s IGMP parse errors: ", "");
747 print_u64(PRINT_ANY, "igmp_parse_errors", "%llu\n",
748 mstats->igmp_parse_errors);
749
750 open_json_object("mld_queries");
751 print_string(PRINT_FP, NULL,
752 "%-16s MLD queries:\n", "");
753 print_string(PRINT_FP, NULL, "%-16s ", "");
754 print_u64(PRINT_ANY, "rx_v1", "RX: v1 %llu ",
755 mstats->mld_v1queries[BR_MCAST_DIR_RX]);
756 print_u64(PRINT_ANY, "rx_v2", "v2 %llu\n",
757 mstats->mld_v2queries[BR_MCAST_DIR_RX]);
758 print_string(PRINT_FP, NULL, "%-16s ", "");
759 print_u64(PRINT_ANY, "tx_v1", "TX: v1 %llu ",
760 mstats->mld_v1queries[BR_MCAST_DIR_TX]);
761 print_u64(PRINT_ANY, "tx_v2", "v2 %llu\n",
762 mstats->mld_v2queries[BR_MCAST_DIR_TX]);
763 close_json_object();
764
765 open_json_object("mld_reports");
766 print_string(PRINT_FP, NULL,
767 "%-16s MLD reports:\n", "");
768 print_string(PRINT_FP, NULL, "%-16s ", "");
769 print_u64(PRINT_ANY, "rx_v1", "RX: v1 %llu ",
770 mstats->mld_v1reports[BR_MCAST_DIR_RX]);
771 print_u64(PRINT_ANY, "rx_v2", "v2 %llu\n",
772 mstats->mld_v2reports[BR_MCAST_DIR_RX]);
773 print_string(PRINT_FP, NULL, "%-16s ", "");
774 print_u64(PRINT_ANY, "tx_v1", "TX: v1 %llu ",
775 mstats->mld_v1reports[BR_MCAST_DIR_TX]);
776 print_u64(PRINT_ANY, "tx_v2", "v2 %llu\n",
777 mstats->mld_v2reports[BR_MCAST_DIR_TX]);
778 close_json_object();
779
780 open_json_object("mld_leaves");
781 print_string(PRINT_FP, NULL,
782 "%-16s MLD leaves: ", "");
783 print_u64(PRINT_ANY, "rx", "RX: %llu ",
784 mstats->mld_leaves[BR_MCAST_DIR_RX]);
785 print_u64(PRINT_ANY, "tx", "TX: %llu\n",
786 mstats->mld_leaves[BR_MCAST_DIR_TX]);
787 close_json_object();
788
789 print_string(PRINT_FP, NULL,
790 "%-16s MLD parse errors: ", "");
791 print_u64(PRINT_ANY, "mld_parse_errors", "%llu\n",
792 mstats->mld_parse_errors);
793 close_json_object();
60ec0ecf
NA		 794 break;
795 }
796 }
a9bc23a7 797 close_json_object();
60ec0ecf
NA		 798}
799
cd554f2c 800int bridge_print_xstats(struct nlmsghdr *n, void *arg)
60ec0ecf
NA		 801{
802 struct if_stats_msg *ifsm = NLMSG_DATA(n);
803 struct rtattr *tb[IFLA_STATS_MAX+1];
804 int len = n->nlmsg_len;
60ec0ecf
NA		 805
806 len -= NLMSG_LENGTH(sizeof(*ifsm));
807 if (len < 0) {
808 fprintf(stderr, "BUG: wrong nlmsg len %d\n", len);
809 return -1;
810 }
811 if (filter_index && filter_index != ifsm->ifindex)
812 return 0;
813
814 parse_rtattr(tb, IFLA_STATS_MAX, IFLA_STATS_RTA(ifsm), len);
815 if (tb[IFLA_STATS_LINK_XSTATS])
a9bc23a7 816 bridge_print_stats_attr(tb[IFLA_STATS_LINK_XSTATS],
60ec0ecf
NA		 817 ifsm->ifindex);
818
819 if (tb[IFLA_STATS_LINK_XSTATS_SLAVE])
a9bc23a7 820 bridge_print_stats_attr(tb[IFLA_STATS_LINK_XSTATS_SLAVE],
60ec0ecf
NA		 821 ifsm->ifindex);
822
823 return 0;
824}
825
217264a0 826int bridge_parse_xstats(struct link_util *lu, int argc, char **argv)
60ec0ecf
NA		 827{
828 while (argc > 0) {
829 if (strcmp(*argv, "igmp") == 0 || strcmp(*argv, "mcast") == 0) {
830 xstats_print_attr = BRIDGE_XSTATS_MCAST;
831 } else if (strcmp(*argv, "dev") == 0) {
832 NEXT_ARG();
7a14358b 833 filter_index = ll_name_to_index(*argv);
fe99adbc
SP		 834 if (!filter_index)
835 return nodev(*argv);
60ec0ecf
NA		 836 } else if (strcmp(*argv, "help") == 0) {
837 bridge_print_xstats_help(lu, stdout);
838 exit(0);
839 } else {
840 invarg("unknown attribute", *argv);
841 }
842 argc--; argv++;
843 }
844
845 return 0;
846}
847
28d84b42
JP		 848struct link_util bridge_link_util = {
849 .id = "bridge",
850 .maxattr = IFLA_BR_MAX,
851 .parse_opt = bridge_parse_opt,
852 .print_opt = bridge_print_opt,
43367ef7 853 .print_help = bridge_print_help,
60ec0ecf
NA		 854 .parse_ifla_xstats = bridge_parse_xstats,
855 .print_ifla_xstats = bridge_print_xstats,
28d84b42 856};
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