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authorPatrick McHardy <kaber@trash.net>2008-01-21 00:13:19 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:08:21 -0800
commit645a1e39e4e3e84a275c5e4a7c8049041146f9b5 (patch)
tree51cfe70dea020466ba67aeb5966a36e9b0f29ddc /net/sched
parentc6ee877f2e4c4d44c934528b4cec6c8d7f54d3ad (diff)
[NET_SCHED]: sch_ingress: move dependencies to Kconfig
Instead of complaining at scheduler initialization time, check the dependencies in Kconfig. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-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/Kconfig1
-rw-r--r--net/sched/sch_ingress.c11
2 files changed, 2 insertions, 10 deletions
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index f5ab54b1edd3..554248e0fc4c 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -198,6 +198,7 @@ config NET_SCH_NETEM
config NET_SCH_INGRESS
tristate "Ingress Qdisc"
+ depends on NET_CLS_ACT || NETFILTER
---help---
Say Y here if you want to use classifiers for incoming packets.
If unsure, say Y.
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index c69e7bc7fb6c..b30ca01bdc04 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -162,19 +162,10 @@ static struct nf_hook_ops ing_ops[] __read_mostly = {
static int ingress_init(struct Qdisc *sch, struct rtattr *opt)
{
- /* Make sure either netfilter or preferably CLS_ACT is
- * compiled in */
#ifndef CONFIG_NET_CLS_ACT
-#ifndef CONFIG_NETFILTER
- printk("You MUST compile classifier actions into the kernel\n");
- return -EINVAL;
-#else
+#ifdef CONFIG_NETFILTER
printk("Ingress scheduler: Classifier actions prefered over netfilter\n");
-#endif
-#endif
-#ifndef CONFIG_NET_CLS_ACT
-#ifdef CONFIG_NETFILTER
if (!nf_registered) {
if (nf_register_hooks(ing_ops, ARRAY_SIZE(ing_ops)) < 0) {
printk("ingress qdisc registration error \n");