From: Patrick McHardy Date: Mon, 21 Jan 2008 08:13:19 +0000 (-0800) Subject: [NET_SCHED]: sch_ingress: move dependencies to Kconfig X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=645a1e39e4e3e84a275c5e4a7c8049041146f9b5;p=deliverable%2Flinux.git [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 Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- 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");