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authorJamal Hadi Salim <hadi@cyberus.ca>2006-01-09 07:35:55 +0100
committerDavid S. Miller <davem@sunset.davemloft.net>2006-01-09 23:16:26 +0100
commit29f1df6cc1c3ee3530939f0e38d80a9b50645ba5 (patch)
treeea2e82bf11a7f41df35ce380d0931125a5511c99 /net/sched
parent[NET]: Add IFB (Intermediate Functional Block) network device. (diff)
downloadlinux-29f1df6cc1c3ee3530939f0e38d80a9b50645ba5.tar.xz
linux-29f1df6cc1c3ee3530939f0e38d80a9b50645ba5.zip
[PKT_SCHED]: Fix qdisc return code.
The mapping between TC_ACTION_SHOT and the qdisc return codes is better suited to NET_XMIT_BYPASS so as not to confuse TCP Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/sch_cbq.c4
-rw-r--r--net/sched/sch_hfsc.c4
-rw-r--r--net/sched/sch_htb.c4
-rw-r--r--net/sched/sch_prio.c7
4 files changed, 10 insertions, 9 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 09453f997d8c..6cd81708bf71 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -257,7 +257,7 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
(cl = cbq_class_lookup(q, prio)) != NULL)
return cl;
- *qerr = NET_XMIT_DROP;
+ *qerr = NET_XMIT_BYPASS;
for (;;) {
int result = 0;
defmap = head->defaults;
@@ -413,7 +413,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
q->rx_class = cl;
#endif
if (cl == NULL) {
- if (ret == NET_XMIT_DROP)
+ if (ret == NET_XMIT_BYPASS)
sch->qstats.drops++;
kfree_skb(skb);
return ret;
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index cad1758ec0df..91132f6871d7 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1227,7 +1227,7 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
if (cl->level == 0)
return cl;
- *qerr = NET_XMIT_DROP;
+ *qerr = NET_XMIT_BYPASS;
tcf = q->root.filter_list;
while (tcf && (result = tc_classify(skb, tcf, &res)) >= 0) {
#ifdef CONFIG_NET_CLS_ACT
@@ -1643,7 +1643,7 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
cl = hfsc_classify(skb, sch, &err);
if (cl == NULL) {
- if (err == NET_XMIT_DROP)
+ if (err == NET_XMIT_BYPASS)
sch->qstats.drops++;
kfree_skb(skb);
return err;
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 558cc087e602..3ec95df4a85e 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -321,7 +321,7 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch, in
if ((cl = htb_find(skb->priority,sch)) != NULL && cl->level == 0)
return cl;
- *qerr = NET_XMIT_DROP;
+ *qerr = NET_XMIT_BYPASS;
tcf = q->filter_list;
while (tcf && (result = tc_classify(skb, tcf, &res)) >= 0) {
#ifdef CONFIG_NET_CLS_ACT
@@ -724,7 +724,7 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch)
}
#ifdef CONFIG_NET_CLS_ACT
} else if (!cl) {
- if (ret == NET_XMIT_DROP)
+ if (ret == NET_XMIT_BYPASS)
sch->qstats.drops++;
kfree_skb (skb);
return ret;
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 3ac0f495bad0..5b3a3e48ed92 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -54,7 +54,7 @@ prio_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
u32 band = skb->priority;
struct tcf_result res;
- *qerr = NET_XMIT_DROP;
+ *qerr = NET_XMIT_BYPASS;
if (TC_H_MAJ(skb->priority) != sch->handle) {
#ifdef CONFIG_NET_CLS_ACT
switch (tc_classify(skb, q->filter_list, &res)) {
@@ -91,7 +91,8 @@ prio_enqueue(struct sk_buff *skb, struct Qdisc *sch)
qdisc = prio_classify(skb, sch, &ret);
#ifdef CONFIG_NET_CLS_ACT
if (qdisc == NULL) {
- if (ret == NET_XMIT_DROP)
+
+ if (ret == NET_XMIT_BYPASS)
sch->qstats.drops++;
kfree_skb(skb);
return ret;
@@ -118,7 +119,7 @@ prio_requeue(struct sk_buff *skb, struct Qdisc* sch)
qdisc = prio_classify(skb, sch, &ret);
#ifdef CONFIG_NET_CLS_ACT
if (qdisc == NULL) {
- if (ret == NET_XMIT_DROP)
+ if (ret == NET_XMIT_BYPASS)
sch->qstats.drops++;
kfree_skb(skb);
return ret;