diff options
Diffstat (limited to 'net/sched/sch_cbq.c')
-rw-r--r-- | net/sched/sch_cbq.c | 48 |
1 files changed, 20 insertions, 28 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index b184c3545145..e38c2839b25c 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c | |||
@@ -82,7 +82,7 @@ struct cbq_class | |||
82 | unsigned char priority2; /* priority to be used after overlimit */ | 82 | unsigned char priority2; /* priority to be used after overlimit */ |
83 | unsigned char ewma_log; /* time constant for idle time calculation */ | 83 | unsigned char ewma_log; /* time constant for idle time calculation */ |
84 | unsigned char ovl_strategy; | 84 | unsigned char ovl_strategy; |
85 | #ifdef CONFIG_NET_CLS_POLICE | 85 | #ifdef CONFIG_NET_CLS_ACT |
86 | unsigned char police; | 86 | unsigned char police; |
87 | #endif | 87 | #endif |
88 | 88 | ||
@@ -154,7 +154,7 @@ struct cbq_sched_data | |||
154 | struct cbq_class *active[TC_CBQ_MAXPRIO+1]; /* List of all classes | 154 | struct cbq_class *active[TC_CBQ_MAXPRIO+1]; /* List of all classes |
155 | with backlog */ | 155 | with backlog */ |
156 | 156 | ||
157 | #ifdef CONFIG_NET_CLS_POLICE | 157 | #ifdef CONFIG_NET_CLS_ACT |
158 | struct cbq_class *rx_class; | 158 | struct cbq_class *rx_class; |
159 | #endif | 159 | #endif |
160 | struct cbq_class *tx_class; | 160 | struct cbq_class *tx_class; |
@@ -196,7 +196,7 @@ cbq_class_lookup(struct cbq_sched_data *q, u32 classid) | |||
196 | return NULL; | 196 | return NULL; |
197 | } | 197 | } |
198 | 198 | ||
199 | #ifdef CONFIG_NET_CLS_POLICE | 199 | #ifdef CONFIG_NET_CLS_ACT |
200 | 200 | ||
201 | static struct cbq_class * | 201 | static struct cbq_class * |
202 | cbq_reclassify(struct sk_buff *skb, struct cbq_class *this) | 202 | cbq_reclassify(struct sk_buff *skb, struct cbq_class *this) |
@@ -247,7 +247,8 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) | |||
247 | /* | 247 | /* |
248 | * Step 2+n. Apply classifier. | 248 | * Step 2+n. Apply classifier. |
249 | */ | 249 | */ |
250 | if (!head->filter_list || (result = tc_classify(skb, head->filter_list, &res)) < 0) | 250 | if (!head->filter_list || |
251 | (result = tc_classify_compat(skb, head->filter_list, &res)) < 0) | ||
251 | goto fallback; | 252 | goto fallback; |
252 | 253 | ||
253 | if ((cl = (void*)res.class) == NULL) { | 254 | if ((cl = (void*)res.class) == NULL) { |
@@ -267,15 +268,8 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) | |||
267 | *qerr = NET_XMIT_SUCCESS; | 268 | *qerr = NET_XMIT_SUCCESS; |
268 | case TC_ACT_SHOT: | 269 | case TC_ACT_SHOT: |
269 | return NULL; | 270 | return NULL; |
270 | } | 271 | case TC_ACT_RECLASSIFY: |
271 | #elif defined(CONFIG_NET_CLS_POLICE) | ||
272 | switch (result) { | ||
273 | case TC_POLICE_RECLASSIFY: | ||
274 | return cbq_reclassify(skb, cl); | 272 | return cbq_reclassify(skb, cl); |
275 | case TC_POLICE_SHOT: | ||
276 | return NULL; | ||
277 | default: | ||
278 | break; | ||
279 | } | 273 | } |
280 | #endif | 274 | #endif |
281 | if (cl->level == 0) | 275 | if (cl->level == 0) |
@@ -389,7 +383,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch) | |||
389 | int ret; | 383 | int ret; |
390 | struct cbq_class *cl = cbq_classify(skb, sch, &ret); | 384 | struct cbq_class *cl = cbq_classify(skb, sch, &ret); |
391 | 385 | ||
392 | #ifdef CONFIG_NET_CLS_POLICE | 386 | #ifdef CONFIG_NET_CLS_ACT |
393 | q->rx_class = cl; | 387 | q->rx_class = cl; |
394 | #endif | 388 | #endif |
395 | if (cl == NULL) { | 389 | if (cl == NULL) { |
@@ -399,7 +393,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch) | |||
399 | return ret; | 393 | return ret; |
400 | } | 394 | } |
401 | 395 | ||
402 | #ifdef CONFIG_NET_CLS_POLICE | 396 | #ifdef CONFIG_NET_CLS_ACT |
403 | cl->q->__parent = sch; | 397 | cl->q->__parent = sch; |
404 | #endif | 398 | #endif |
405 | if ((ret = cl->q->enqueue(skb, cl->q)) == NET_XMIT_SUCCESS) { | 399 | if ((ret = cl->q->enqueue(skb, cl->q)) == NET_XMIT_SUCCESS) { |
@@ -434,7 +428,7 @@ cbq_requeue(struct sk_buff *skb, struct Qdisc *sch) | |||
434 | 428 | ||
435 | cbq_mark_toplevel(q, cl); | 429 | cbq_mark_toplevel(q, cl); |
436 | 430 | ||
437 | #ifdef CONFIG_NET_CLS_POLICE | 431 | #ifdef CONFIG_NET_CLS_ACT |
438 | q->rx_class = cl; | 432 | q->rx_class = cl; |
439 | cl->q->__parent = sch; | 433 | cl->q->__parent = sch; |
440 | #endif | 434 | #endif |
@@ -669,9 +663,7 @@ static enum hrtimer_restart cbq_undelay(struct hrtimer *timer) | |||
669 | return HRTIMER_NORESTART; | 663 | return HRTIMER_NORESTART; |
670 | } | 664 | } |
671 | 665 | ||
672 | 666 | #ifdef CONFIG_NET_CLS_ACT | |
673 | #ifdef CONFIG_NET_CLS_POLICE | ||
674 | |||
675 | static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child) | 667 | static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child) |
676 | { | 668 | { |
677 | int len = skb->len; | 669 | int len = skb->len; |
@@ -1364,7 +1356,7 @@ static int cbq_set_overlimit(struct cbq_class *cl, struct tc_cbq_ovl *ovl) | |||
1364 | return 0; | 1356 | return 0; |
1365 | } | 1357 | } |
1366 | 1358 | ||
1367 | #ifdef CONFIG_NET_CLS_POLICE | 1359 | #ifdef CONFIG_NET_CLS_ACT |
1368 | static int cbq_set_police(struct cbq_class *cl, struct tc_cbq_police *p) | 1360 | static int cbq_set_police(struct cbq_class *cl, struct tc_cbq_police *p) |
1369 | { | 1361 | { |
1370 | cl->police = p->police; | 1362 | cl->police = p->police; |
@@ -1532,7 +1524,7 @@ rtattr_failure: | |||
1532 | return -1; | 1524 | return -1; |
1533 | } | 1525 | } |
1534 | 1526 | ||
1535 | #ifdef CONFIG_NET_CLS_POLICE | 1527 | #ifdef CONFIG_NET_CLS_ACT |
1536 | static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl) | 1528 | static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl) |
1537 | { | 1529 | { |
1538 | unsigned char *b = skb_tail_pointer(skb); | 1530 | unsigned char *b = skb_tail_pointer(skb); |
@@ -1558,7 +1550,7 @@ static int cbq_dump_attr(struct sk_buff *skb, struct cbq_class *cl) | |||
1558 | cbq_dump_rate(skb, cl) < 0 || | 1550 | cbq_dump_rate(skb, cl) < 0 || |
1559 | cbq_dump_wrr(skb, cl) < 0 || | 1551 | cbq_dump_wrr(skb, cl) < 0 || |
1560 | cbq_dump_ovl(skb, cl) < 0 || | 1552 | cbq_dump_ovl(skb, cl) < 0 || |
1561 | #ifdef CONFIG_NET_CLS_POLICE | 1553 | #ifdef CONFIG_NET_CLS_ACT |
1562 | cbq_dump_police(skb, cl) < 0 || | 1554 | cbq_dump_police(skb, cl) < 0 || |
1563 | #endif | 1555 | #endif |
1564 | cbq_dump_fopt(skb, cl) < 0) | 1556 | cbq_dump_fopt(skb, cl) < 0) |
@@ -1653,7 +1645,7 @@ static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new, | |||
1653 | cl->classid)) == NULL) | 1645 | cl->classid)) == NULL) |
1654 | return -ENOBUFS; | 1646 | return -ENOBUFS; |
1655 | } else { | 1647 | } else { |
1656 | #ifdef CONFIG_NET_CLS_POLICE | 1648 | #ifdef CONFIG_NET_CLS_ACT |
1657 | if (cl->police == TC_POLICE_RECLASSIFY) | 1649 | if (cl->police == TC_POLICE_RECLASSIFY) |
1658 | new->reshape_fail = cbq_reshape_fail; | 1650 | new->reshape_fail = cbq_reshape_fail; |
1659 | #endif | 1651 | #endif |
@@ -1718,7 +1710,7 @@ cbq_destroy(struct Qdisc* sch) | |||
1718 | struct cbq_class *cl; | 1710 | struct cbq_class *cl; |
1719 | unsigned h; | 1711 | unsigned h; |
1720 | 1712 | ||
1721 | #ifdef CONFIG_NET_CLS_POLICE | 1713 | #ifdef CONFIG_NET_CLS_ACT |
1722 | q->rx_class = NULL; | 1714 | q->rx_class = NULL; |
1723 | #endif | 1715 | #endif |
1724 | /* | 1716 | /* |
@@ -1747,7 +1739,7 @@ static void cbq_put(struct Qdisc *sch, unsigned long arg) | |||
1747 | struct cbq_class *cl = (struct cbq_class*)arg; | 1739 | struct cbq_class *cl = (struct cbq_class*)arg; |
1748 | 1740 | ||
1749 | if (--cl->refcnt == 0) { | 1741 | if (--cl->refcnt == 0) { |
1750 | #ifdef CONFIG_NET_CLS_POLICE | 1742 | #ifdef CONFIG_NET_CLS_ACT |
1751 | struct cbq_sched_data *q = qdisc_priv(sch); | 1743 | struct cbq_sched_data *q = qdisc_priv(sch); |
1752 | 1744 | ||
1753 | spin_lock_bh(&sch->dev->queue_lock); | 1745 | spin_lock_bh(&sch->dev->queue_lock); |
@@ -1795,7 +1787,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t | |||
1795 | RTA_PAYLOAD(tb[TCA_CBQ_WRROPT-1]) < sizeof(struct tc_cbq_wrropt)) | 1787 | RTA_PAYLOAD(tb[TCA_CBQ_WRROPT-1]) < sizeof(struct tc_cbq_wrropt)) |
1796 | return -EINVAL; | 1788 | return -EINVAL; |
1797 | 1789 | ||
1798 | #ifdef CONFIG_NET_CLS_POLICE | 1790 | #ifdef CONFIG_NET_CLS_ACT |
1799 | if (tb[TCA_CBQ_POLICE-1] && | 1791 | if (tb[TCA_CBQ_POLICE-1] && |
1800 | RTA_PAYLOAD(tb[TCA_CBQ_POLICE-1]) < sizeof(struct tc_cbq_police)) | 1792 | RTA_PAYLOAD(tb[TCA_CBQ_POLICE-1]) < sizeof(struct tc_cbq_police)) |
1801 | return -EINVAL; | 1793 | return -EINVAL; |
@@ -1838,7 +1830,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t | |||
1838 | if (tb[TCA_CBQ_OVL_STRATEGY-1]) | 1830 | if (tb[TCA_CBQ_OVL_STRATEGY-1]) |
1839 | cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1])); | 1831 | cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1])); |
1840 | 1832 | ||
1841 | #ifdef CONFIG_NET_CLS_POLICE | 1833 | #ifdef CONFIG_NET_CLS_ACT |
1842 | if (tb[TCA_CBQ_POLICE-1]) | 1834 | if (tb[TCA_CBQ_POLICE-1]) |
1843 | cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1])); | 1835 | cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1])); |
1844 | #endif | 1836 | #endif |
@@ -1931,7 +1923,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t | |||
1931 | cl->overlimit = cbq_ovl_classic; | 1923 | cl->overlimit = cbq_ovl_classic; |
1932 | if (tb[TCA_CBQ_OVL_STRATEGY-1]) | 1924 | if (tb[TCA_CBQ_OVL_STRATEGY-1]) |
1933 | cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1])); | 1925 | cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1])); |
1934 | #ifdef CONFIG_NET_CLS_POLICE | 1926 | #ifdef CONFIG_NET_CLS_ACT |
1935 | if (tb[TCA_CBQ_POLICE-1]) | 1927 | if (tb[TCA_CBQ_POLICE-1]) |
1936 | cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1])); | 1928 | cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1])); |
1937 | #endif | 1929 | #endif |
@@ -1975,7 +1967,7 @@ static int cbq_delete(struct Qdisc *sch, unsigned long arg) | |||
1975 | q->tx_class = NULL; | 1967 | q->tx_class = NULL; |
1976 | q->tx_borrowed = NULL; | 1968 | q->tx_borrowed = NULL; |
1977 | } | 1969 | } |
1978 | #ifdef CONFIG_NET_CLS_POLICE | 1970 | #ifdef CONFIG_NET_CLS_ACT |
1979 | if (q->rx_class == cl) | 1971 | if (q->rx_class == cl) |
1980 | q->rx_class = NULL; | 1972 | q->rx_class = NULL; |
1981 | #endif | 1973 | #endif |