fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / net / netfilter / nf_conntrack_proto_generic.c

diff --git a/net/netfilter/nf_conntrack_proto_generic.c b/net/netfilter/nf_conntrack_proto_generic.c
index 46bc27e..6990253 100644 (file)
--- a/net/netfilter/nf_conntrack_proto_generic.c
+++ b/net/netfilter/nf_conntrack_proto_generic.c
@@ -15,9 +15,9 @@
 #include <linux/sched.h>
 #include <linux/timer.h>
 #include <linux/netfilter.h>
-#include <net/netfilter/nf_conntrack_protocol.h>
+#include <net/netfilter/nf_conntrack_l4proto.h>
 
-unsigned int nf_ct_generic_timeout = 600*HZ;
+static unsigned int nf_ct_generic_timeout __read_mostly = 600*HZ;
 
 static int generic_pkt_to_tuple(const struct sk_buff *skb,
                                unsigned int dataoff,
@@ -71,10 +71,42 @@ static int new(struct nf_conn *conntrack, const struct sk_buff *skb,
        return 1;
 }
 
-struct nf_conntrack_protocol nf_conntrack_generic_protocol =
+#ifdef CONFIG_SYSCTL
+static struct ctl_table_header *generic_sysctl_header;
+static struct ctl_table generic_sysctl_table[] = {
+       {
+               .ctl_name       = NET_NF_CONNTRACK_GENERIC_TIMEOUT,
+               .procname       = "nf_conntrack_generic_timeout",
+               .data           = &nf_ct_generic_timeout,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_jiffies,
+       },
+       {
+               .ctl_name       = 0
+       }
+};
+#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
+static struct ctl_table generic_compat_sysctl_table[] = {
+       {
+               .ctl_name       = NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT,
+               .procname       = "ip_conntrack_generic_timeout",
+               .data           = &nf_ct_generic_timeout,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_jiffies,
+       },
+       {
+               .ctl_name       = 0
+       }
+};
+#endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
+#endif /* CONFIG_SYSCTL */
+
+struct nf_conntrack_l4proto nf_conntrack_l4proto_generic =
 {
        .l3proto                = PF_UNSPEC,
-       .proto                  = 0,
+       .l4proto                = 0,
        .name                   = "unknown",
        .pkt_to_tuple           = generic_pkt_to_tuple,
        .invert_tuple           = generic_invert_tuple,
@@ -82,4 +114,11 @@ struct nf_conntrack_protocol nf_conntrack_generic_protocol =
        .print_conntrack        = generic_print_conntrack,
        .packet                 = packet,
        .new                    = new,
+#ifdef CONFIG_SYSCTL
+       .ctl_table_header       = &generic_sysctl_header,
+       .ctl_table              = generic_sysctl_table,
+#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
+       .ctl_compat_table       = generic_compat_sysctl_table,
+#endif
+#endif
 };