diff options
Diffstat (limited to 'net/sched/cls_route.c')
-rw-r--r-- | net/sched/cls_route.c | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c index e70edd0f7bc8..b1aae84cbadc 100644 --- a/net/sched/cls_route.c +++ b/net/sched/cls_route.c | |||
@@ -325,7 +325,7 @@ static int route4_delete(struct tcf_proto *tp, unsigned long arg) | |||
325 | 325 | ||
326 | static int route4_set_parms(struct tcf_proto *tp, unsigned long base, | 326 | static int route4_set_parms(struct tcf_proto *tp, unsigned long base, |
327 | struct route4_filter *f, u32 handle, struct route4_head *head, | 327 | struct route4_filter *f, u32 handle, struct route4_head *head, |
328 | struct rtattr **tb, struct rtattr *est, int new) | 328 | struct nlattr **tb, struct nlattr *est, int new) |
329 | { | 329 | { |
330 | int err; | 330 | int err; |
331 | u32 id = 0, to = 0, nhandle = 0x8000; | 331 | u32 id = 0, to = 0, nhandle = 0x8000; |
@@ -339,34 +339,34 @@ static int route4_set_parms(struct tcf_proto *tp, unsigned long base, | |||
339 | return err; | 339 | return err; |
340 | 340 | ||
341 | err = -EINVAL; | 341 | err = -EINVAL; |
342 | if (tb[TCA_ROUTE4_CLASSID-1]) | 342 | if (tb[TCA_ROUTE4_CLASSID]) |
343 | if (RTA_PAYLOAD(tb[TCA_ROUTE4_CLASSID-1]) < sizeof(u32)) | 343 | if (nla_len(tb[TCA_ROUTE4_CLASSID]) < sizeof(u32)) |
344 | goto errout; | 344 | goto errout; |
345 | 345 | ||
346 | if (tb[TCA_ROUTE4_TO-1]) { | 346 | if (tb[TCA_ROUTE4_TO]) { |
347 | if (new && handle & 0x8000) | 347 | if (new && handle & 0x8000) |
348 | goto errout; | 348 | goto errout; |
349 | if (RTA_PAYLOAD(tb[TCA_ROUTE4_TO-1]) < sizeof(u32)) | 349 | if (nla_len(tb[TCA_ROUTE4_TO]) < sizeof(u32)) |
350 | goto errout; | 350 | goto errout; |
351 | to = *(u32*)RTA_DATA(tb[TCA_ROUTE4_TO-1]); | 351 | to = *(u32*)nla_data(tb[TCA_ROUTE4_TO]); |
352 | if (to > 0xFF) | 352 | if (to > 0xFF) |
353 | goto errout; | 353 | goto errout; |
354 | nhandle = to; | 354 | nhandle = to; |
355 | } | 355 | } |
356 | 356 | ||
357 | if (tb[TCA_ROUTE4_FROM-1]) { | 357 | if (tb[TCA_ROUTE4_FROM]) { |
358 | if (tb[TCA_ROUTE4_IIF-1]) | 358 | if (tb[TCA_ROUTE4_IIF]) |
359 | goto errout; | 359 | goto errout; |
360 | if (RTA_PAYLOAD(tb[TCA_ROUTE4_FROM-1]) < sizeof(u32)) | 360 | if (nla_len(tb[TCA_ROUTE4_FROM]) < sizeof(u32)) |
361 | goto errout; | 361 | goto errout; |
362 | id = *(u32*)RTA_DATA(tb[TCA_ROUTE4_FROM-1]); | 362 | id = *(u32*)nla_data(tb[TCA_ROUTE4_FROM]); |
363 | if (id > 0xFF) | 363 | if (id > 0xFF) |
364 | goto errout; | 364 | goto errout; |
365 | nhandle |= id << 16; | 365 | nhandle |= id << 16; |
366 | } else if (tb[TCA_ROUTE4_IIF-1]) { | 366 | } else if (tb[TCA_ROUTE4_IIF]) { |
367 | if (RTA_PAYLOAD(tb[TCA_ROUTE4_IIF-1]) < sizeof(u32)) | 367 | if (nla_len(tb[TCA_ROUTE4_IIF]) < sizeof(u32)) |
368 | goto errout; | 368 | goto errout; |
369 | id = *(u32*)RTA_DATA(tb[TCA_ROUTE4_IIF-1]); | 369 | id = *(u32*)nla_data(tb[TCA_ROUTE4_IIF]); |
370 | if (id > 0x7FFF) | 370 | if (id > 0x7FFF) |
371 | goto errout; | 371 | goto errout; |
372 | nhandle |= (id | 0x8000) << 16; | 372 | nhandle |= (id | 0x8000) << 16; |
@@ -398,20 +398,20 @@ static int route4_set_parms(struct tcf_proto *tp, unsigned long base, | |||
398 | } | 398 | } |
399 | 399 | ||
400 | tcf_tree_lock(tp); | 400 | tcf_tree_lock(tp); |
401 | if (tb[TCA_ROUTE4_TO-1]) | 401 | if (tb[TCA_ROUTE4_TO]) |
402 | f->id = to; | 402 | f->id = to; |
403 | 403 | ||
404 | if (tb[TCA_ROUTE4_FROM-1]) | 404 | if (tb[TCA_ROUTE4_FROM]) |
405 | f->id = to | id<<16; | 405 | f->id = to | id<<16; |
406 | else if (tb[TCA_ROUTE4_IIF-1]) | 406 | else if (tb[TCA_ROUTE4_IIF]) |
407 | f->iif = id; | 407 | f->iif = id; |
408 | 408 | ||
409 | f->handle = nhandle; | 409 | f->handle = nhandle; |
410 | f->bkt = b; | 410 | f->bkt = b; |
411 | tcf_tree_unlock(tp); | 411 | tcf_tree_unlock(tp); |
412 | 412 | ||
413 | if (tb[TCA_ROUTE4_CLASSID-1]) { | 413 | if (tb[TCA_ROUTE4_CLASSID]) { |
414 | f->res.classid = *(u32*)RTA_DATA(tb[TCA_ROUTE4_CLASSID-1]); | 414 | f->res.classid = *(u32*)nla_data(tb[TCA_ROUTE4_CLASSID]); |
415 | tcf_bind_filter(tp, &f->res, base); | 415 | tcf_bind_filter(tp, &f->res, base); |
416 | } | 416 | } |
417 | 417 | ||
@@ -425,14 +425,14 @@ errout: | |||
425 | 425 | ||
426 | static int route4_change(struct tcf_proto *tp, unsigned long base, | 426 | static int route4_change(struct tcf_proto *tp, unsigned long base, |
427 | u32 handle, | 427 | u32 handle, |
428 | struct rtattr **tca, | 428 | struct nlattr **tca, |
429 | unsigned long *arg) | 429 | unsigned long *arg) |
430 | { | 430 | { |
431 | struct route4_head *head = tp->root; | 431 | struct route4_head *head = tp->root; |
432 | struct route4_filter *f, *f1, **fp; | 432 | struct route4_filter *f, *f1, **fp; |
433 | struct route4_bucket *b; | 433 | struct route4_bucket *b; |
434 | struct rtattr *opt = tca[TCA_OPTIONS-1]; | 434 | struct nlattr *opt = tca[TCA_OPTIONS]; |
435 | struct rtattr *tb[TCA_ROUTE4_MAX]; | 435 | struct nlattr *tb[TCA_ROUTE4_MAX + 1]; |
436 | unsigned int h, th; | 436 | unsigned int h, th; |
437 | u32 old_handle = 0; | 437 | u32 old_handle = 0; |
438 | int err; | 438 | int err; |
@@ -440,7 +440,7 @@ static int route4_change(struct tcf_proto *tp, unsigned long base, | |||
440 | if (opt == NULL) | 440 | if (opt == NULL) |
441 | return handle ? -EINVAL : 0; | 441 | return handle ? -EINVAL : 0; |
442 | 442 | ||
443 | if (rtattr_parse_nested(tb, TCA_ROUTE4_MAX, opt) < 0) | 443 | if (nla_parse_nested(tb, TCA_ROUTE4_MAX, opt, NULL) < 0) |
444 | return -EINVAL; | 444 | return -EINVAL; |
445 | 445 | ||
446 | if ((f = (struct route4_filter*)*arg) != NULL) { | 446 | if ((f = (struct route4_filter*)*arg) != NULL) { |
@@ -451,7 +451,7 @@ static int route4_change(struct tcf_proto *tp, unsigned long base, | |||
451 | old_handle = f->handle; | 451 | old_handle = f->handle; |
452 | 452 | ||
453 | err = route4_set_parms(tp, base, f, handle, head, tb, | 453 | err = route4_set_parms(tp, base, f, handle, head, tb, |
454 | tca[TCA_RATE-1], 0); | 454 | tca[TCA_RATE], 0); |
455 | if (err < 0) | 455 | if (err < 0) |
456 | return err; | 456 | return err; |
457 | 457 | ||
@@ -474,7 +474,7 @@ static int route4_change(struct tcf_proto *tp, unsigned long base, | |||
474 | goto errout; | 474 | goto errout; |
475 | 475 | ||
476 | err = route4_set_parms(tp, base, f, handle, head, tb, | 476 | err = route4_set_parms(tp, base, f, handle, head, tb, |
477 | tca[TCA_RATE-1], 1); | 477 | tca[TCA_RATE], 1); |
478 | if (err < 0) | 478 | if (err < 0) |
479 | goto errout; | 479 | goto errout; |
480 | 480 | ||
@@ -550,7 +550,7 @@ static int route4_dump(struct tcf_proto *tp, unsigned long fh, | |||
550 | { | 550 | { |
551 | struct route4_filter *f = (struct route4_filter*)fh; | 551 | struct route4_filter *f = (struct route4_filter*)fh; |
552 | unsigned char *b = skb_tail_pointer(skb); | 552 | unsigned char *b = skb_tail_pointer(skb); |
553 | struct rtattr *rta; | 553 | struct nlattr *nla; |
554 | u32 id; | 554 | u32 id; |
555 | 555 | ||
556 | if (f == NULL) | 556 | if (f == NULL) |
@@ -558,34 +558,34 @@ static int route4_dump(struct tcf_proto *tp, unsigned long fh, | |||
558 | 558 | ||
559 | t->tcm_handle = f->handle; | 559 | t->tcm_handle = f->handle; |
560 | 560 | ||
561 | rta = (struct rtattr*)b; | 561 | nla = (struct nlattr*)b; |
562 | RTA_PUT(skb, TCA_OPTIONS, 0, NULL); | 562 | NLA_PUT(skb, TCA_OPTIONS, 0, NULL); |
563 | 563 | ||
564 | if (!(f->handle&0x8000)) { | 564 | if (!(f->handle&0x8000)) { |
565 | id = f->id&0xFF; | 565 | id = f->id&0xFF; |
566 | RTA_PUT(skb, TCA_ROUTE4_TO, sizeof(id), &id); | 566 | NLA_PUT(skb, TCA_ROUTE4_TO, sizeof(id), &id); |
567 | } | 567 | } |
568 | if (f->handle&0x80000000) { | 568 | if (f->handle&0x80000000) { |
569 | if ((f->handle>>16) != 0xFFFF) | 569 | if ((f->handle>>16) != 0xFFFF) |
570 | RTA_PUT(skb, TCA_ROUTE4_IIF, sizeof(f->iif), &f->iif); | 570 | NLA_PUT(skb, TCA_ROUTE4_IIF, sizeof(f->iif), &f->iif); |
571 | } else { | 571 | } else { |
572 | id = f->id>>16; | 572 | id = f->id>>16; |
573 | RTA_PUT(skb, TCA_ROUTE4_FROM, sizeof(id), &id); | 573 | NLA_PUT(skb, TCA_ROUTE4_FROM, sizeof(id), &id); |
574 | } | 574 | } |
575 | if (f->res.classid) | 575 | if (f->res.classid) |
576 | RTA_PUT(skb, TCA_ROUTE4_CLASSID, 4, &f->res.classid); | 576 | NLA_PUT(skb, TCA_ROUTE4_CLASSID, 4, &f->res.classid); |
577 | 577 | ||
578 | if (tcf_exts_dump(skb, &f->exts, &route_ext_map) < 0) | 578 | if (tcf_exts_dump(skb, &f->exts, &route_ext_map) < 0) |
579 | goto rtattr_failure; | 579 | goto nla_put_failure; |
580 | 580 | ||
581 | rta->rta_len = skb_tail_pointer(skb) - b; | 581 | nla->nla_len = skb_tail_pointer(skb) - b; |
582 | 582 | ||
583 | if (tcf_exts_dump_stats(skb, &f->exts, &route_ext_map) < 0) | 583 | if (tcf_exts_dump_stats(skb, &f->exts, &route_ext_map) < 0) |
584 | goto rtattr_failure; | 584 | goto nla_put_failure; |
585 | 585 | ||
586 | return skb->len; | 586 | return skb->len; |
587 | 587 | ||
588 | rtattr_failure: | 588 | nla_put_failure: |
589 | nlmsg_trim(skb, b); | 589 | nlmsg_trim(skb, b); |
590 | return -1; | 590 | return -1; |
591 | } | 591 | } |