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authorPatrick McHardy <kaber@trash.net>2008-01-21 11:13:44 +0300
committerDavid S. Miller <davem@davemloft.net>2008-01-29 02:08:22 +0300
commit13893567358a8426d03ac3c613befc55431f23ce (patch)
tree181d16d62a21022cbe93d2993d006066c0d4bffb /net/sched/sch_ingress.c
parent645a1e39e4e3e84a275c5e4a7c8049041146f9b5 (diff)
downloadlinux-13893567358a8426d03ac3c613befc55431f23ce.tar.xz
[NET_SCHED]: sch_ingress: avoid a few #ifdefs
Move the repeating "ifndef CONFIG_NET_CLS_ACT/ifdef CONFIG_NETFILTER" ifdefs into a single condition. 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/sch_ingress.c')
-rw-r--r--net/sched/sch_ingress.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index b30ca01bdc04..4c7f7e712918 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -20,11 +20,9 @@
/* Thanks to Doron Oz for this hack */
-#ifndef CONFIG_NET_CLS_ACT
-#ifdef CONFIG_NETFILTER
+#if !defined(CONFIG_NET_CLS_ACT) && defined(CONFIG_NETFILTER)
static int nf_registered;
#endif
-#endif
struct ingress_qdisc_data {
struct tcf_proto *filter_list;
@@ -118,8 +116,7 @@ static int ingress_enqueue(struct sk_buff *skb, struct Qdisc *sch)
return result;
}
-#ifndef CONFIG_NET_CLS_ACT
-#ifdef CONFIG_NETFILTER
+#if !defined(CONFIG_NET_CLS_ACT) && defined(CONFIG_NETFILTER)
static unsigned int ing_hook(unsigned int hook, struct sk_buff *skb,
const struct net_device *indev,
const struct net_device *outdev,
@@ -158,12 +155,10 @@ static struct nf_hook_ops ing_ops[] __read_mostly = {
},
};
#endif
-#endif
static int ingress_init(struct Qdisc *sch, struct rtattr *opt)
{
-#ifndef CONFIG_NET_CLS_ACT
-#ifdef CONFIG_NETFILTER
+#if !defined(CONFIG_NET_CLS_ACT) && defined(CONFIG_NETFILTER)
printk("Ingress scheduler: Classifier actions prefered over netfilter\n");
if (!nf_registered) {
@@ -174,7 +169,6 @@ static int ingress_init(struct Qdisc *sch, struct rtattr *opt)
nf_registered++;
}
#endif
-#endif
return 0;
}
@@ -240,12 +234,10 @@ static int __init ingress_module_init(void)
static void __exit ingress_module_exit(void)
{
unregister_qdisc(&ingress_qdisc_ops);
-#ifndef CONFIG_NET_CLS_ACT
-#ifdef CONFIG_NETFILTER
+#if !defined(CONFIG_NET_CLS_ACT) && defined(CONFIG_NETFILTER)
if (nf_registered)
nf_unregister_hooks(ing_ops, ARRAY_SIZE(ing_ops));
#endif
-#endif
}
module_init(ingress_module_init)