[NETFILTER]: nf_conntrack: introduce expectation classes and policies

[safe/jmp/linux-2.6] / net / netfilter / nf_conntrack_netbios_ns.c

diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c
index 60dedad..08404e6 100644 (file)
--- a/net/netfilter/nf_conntrack_netbios_ns.c
+++ b/net/netfilter/nf_conntrack_netbios_ns.c
@@ -86,6 +86,7 @@ static int help(struct sk_buff *skb, unsigned int protoff,
 
        exp->expectfn             = NULL;
        exp->flags                = NF_CT_EXPECT_PERMANENT;
+       exp->class                = NF_CT_EXPECT_CLASS_DEFAULT;
        exp->helper               = NULL;
 
        nf_ct_expect_related(exp);
@@ -96,19 +97,23 @@ out:
        return NF_ACCEPT;
 }
 
+static struct nf_conntrack_expect_policy exp_policy = {
+       .max_expected   = 1,
+};
+
 static struct nf_conntrack_helper helper __read_mostly = {
        .name                   = "netbios-ns",
        .tuple.src.l3num        = AF_INET,
        .tuple.src.u.udp.port   = __constant_htons(NMBD_PORT),
        .tuple.dst.protonum     = IPPROTO_UDP,
-       .max_expected           = 1,
        .me                     = THIS_MODULE,
        .help                   = help,
+       .expect_policy          = &exp_policy,
 };
 
 static int __init nf_conntrack_netbios_ns_init(void)
 {
-       helper.timeout = timeout;
+       exp_policy.timeout = timeout;
        return nf_conntrack_helper_register(&helper);
 }