netfilter: nf_conntrack: show helper and class in /proc/net/nf_conntrack_expect

[net-next-2.6.git] / net / netfilter / nf_conntrack_expect.c

diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index fdf5d2a1d9b4cb7f620b6e8521eb5f0193720b9e..33b85f834c063d82dcca75b9439367b971415e1e 100644 (file)
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -500,6 +500,7 @@ static void exp_seq_stop(struct seq_file *seq, void *v)
 static int exp_seq_show(struct seq_file *s, void *v)
 {
        struct nf_conntrack_expect *expect;
+       struct nf_conntrack_helper *helper;
        struct hlist_node *n = v;
        char *delim = "";
 
@@ -525,6 +526,14 @@ static int exp_seq_show(struct seq_file *s, void *v)
        if (expect->flags & NF_CT_EXPECT_INACTIVE)
                seq_printf(s, "%sINACTIVE", delim);
 
+       helper = rcu_dereference(nfct_help(expect->master)->helper);
+       if (helper) {
+               seq_printf(s, "%s%s", expect->flags ? " " : "", helper->name);
+               if (helper->expect_policy[expect->class].name)
+                       seq_printf(s, "/%s",
+                                  helper->expect_policy[expect->class].name);
+       }
+
        return seq_putc(s, '\n');
 }
 
@@ -569,7 +578,7 @@ static void exp_proc_remove(struct net *net)
 #endif /* CONFIG_PROC_FS */
 }
 
-module_param_named(expect_hashsize, nf_ct_expect_hsize, uint, 0600);
+module_param_named(expect_hashsize, nf_ct_expect_hsize, uint, 0400);
 
 int nf_conntrack_expect_init(struct net *net)
 {
@@ -577,7 +586,7 @@ int nf_conntrack_expect_init(struct net *net)
 
        if (net_eq(net, &init_net)) {
                if (!nf_ct_expect_hsize) {
-                       nf_ct_expect_hsize = nf_conntrack_htable_size / 256;
+                       nf_ct_expect_hsize = net->ct.htable_size / 256;
                        if (!nf_ct_expect_hsize)
                                nf_ct_expect_hsize = 1;
                }