mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-27 05:03:21 +02:00
120 lines
3.4 KiB
Diff
120 lines
3.4 KiB
Diff
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--- linux-2.4.30/net/sched/sch_api.c 2004-11-17 12:54:22.000000000 +0100
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+++ linux-2.4.30-wl/net/sched/sch_api.c 2005-04-24 18:56:03.000000000 +0200
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@@ -194,11 +194,12 @@
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{
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struct Qdisc *q;
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- list_for_each_entry(q, &dev->qdisc_list, list) {
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+ for (q = dev->qdisc_list; q; q = q->next) {
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if (q->handle == handle)
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return q;
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}
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return NULL;
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+
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}
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struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid)
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@@ -371,8 +372,6 @@
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unsigned long cl = cops->get(parent, classid);
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if (cl) {
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err = cops->graft(parent, cl, new, old);
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- if (new)
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- new->parent = classid;
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cops->put(parent, cl);
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}
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}
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@@ -427,7 +426,6 @@
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memset(sch, 0, size);
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- INIT_LIST_HEAD(&sch->list);
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skb_queue_head_init(&sch->q);
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if (handle == TC_H_INGRESS)
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@@ -453,7 +451,8 @@
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if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS-1])) == 0) {
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write_lock(&qdisc_tree_lock);
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- list_add_tail(&sch->list, &dev->qdisc_list);
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+ sch->next = dev->qdisc_list;
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+ dev->qdisc_list = sch;
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write_unlock(&qdisc_tree_lock);
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#ifdef CONFIG_NET_ESTIMATOR
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if (tca[TCA_RATE-1])
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@@ -808,19 +807,16 @@
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if (idx > s_idx)
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s_q_idx = 0;
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read_lock(&qdisc_tree_lock);
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- q_idx = 0;
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- list_for_each_entry(q, &dev->qdisc_list, list) {
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- if (q_idx < s_q_idx) {
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- q_idx++;
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- continue;
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- }
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- if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
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- cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
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- read_unlock(&qdisc_tree_lock);
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- goto done;
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- }
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- q_idx++;
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- }
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+ for (q = dev->qdisc_list, q_idx = 0; q;
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+ q = q->next, q_idx++) {
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+ if (q_idx < s_q_idx)
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+ continue;
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+ if (tc_fill_qdisc(skb, q, 0, NETLINK_CB(cb->skb).pid,
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+ cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
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+ read_unlock(&qdisc_tree_lock);
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+ goto done;
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+ }
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+ }
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read_unlock(&qdisc_tree_lock);
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}
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@@ -1033,27 +1029,24 @@
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t = 0;
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read_lock(&qdisc_tree_lock);
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- list_for_each_entry(q, &dev->qdisc_list, list) {
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- if (t < s_t || !q->ops->cl_ops ||
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- (tcm->tcm_parent &&
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- TC_H_MAJ(tcm->tcm_parent) != q->handle)) {
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- t++;
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- continue;
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- }
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- if (t > s_t)
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- memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
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- arg.w.fn = qdisc_class_dump;
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- arg.skb = skb;
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- arg.cb = cb;
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- arg.w.stop = 0;
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- arg.w.skip = cb->args[1];
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- arg.w.count = 0;
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- q->ops->cl_ops->walk(q, &arg.w);
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- cb->args[1] = arg.w.count;
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- if (arg.w.stop)
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- break;
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- t++;
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- }
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+ for (q=dev->qdisc_list, t=0; q; q = q->next, t++) {
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+ if (t < s_t) continue;
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+ if (!q->ops->cl_ops) continue;
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+ if (tcm->tcm_parent && TC_H_MAJ(tcm->tcm_parent) != q->handle)
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+ continue;
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+ if (t > s_t)
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+ memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
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+ arg.w.fn = qdisc_class_dump;
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+ arg.skb = skb;
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+ arg.cb = cb;
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+ arg.w.stop = 0;
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+ arg.w.skip = cb->args[1];
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+ arg.w.count = 0;
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+ q->ops->cl_ops->walk(q, &arg.w);
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+ cb->args[1] = arg.w.count;
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+ if (arg.w.stop)
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+ break;
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+ }
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read_unlock(&qdisc_tree_lock);
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cb->args[0] = t;
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