staging: rt2860: use new hex_to_bin() method

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

diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 1935153..eb973fc 100644 (file)
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -8,6 +8,7 @@
 
 #include <linux/types.h>
 #include <linux/netfilter.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <linux/proc_fs.h>
@@ -26,6 +27,7 @@
 #include <net/netfilter/nf_conntrack_expect.h>
 #include <net/netfilter/nf_conntrack_helper.h>
 #include <net/netfilter/nf_conntrack_acct.h>
+#include <net/netfilter/nf_conntrack_zones.h>
 
 MODULE_LICENSE("GPL");
 
@@ -51,7 +53,7 @@ static struct hlist_nulls_node *ct_get_first(struct seq_file *seq)
        struct hlist_nulls_node *n;
 
        for (st->bucket = 0;
-            st->bucket < nf_conntrack_htable_size;
+            st->bucket < net->ct.htable_size;
             st->bucket++) {
                n = rcu_dereference(net->ct.hash[st->bucket].first);
                if (!is_a_nulls(n))
@@ -69,7 +71,7 @@ static struct hlist_nulls_node *ct_get_next(struct seq_file *seq,
        head = rcu_dereference(head->next);
        while (is_a_nulls(head)) {
                if (likely(get_nulls_value(head) == st->bucket)) {
-                       if (++st->bucket >= nf_conntrack_htable_size)
+                       if (++st->bucket >= net->ct.htable_size)
                                return NULL;
                }
                head = rcu_dereference(net->ct.hash[st->bucket].first);
@@ -171,6 +173,11 @@ static int ct_seq_show(struct seq_file *s, void *v)
                goto release;
 #endif
 
+#ifdef CONFIG_NF_CONNTRACK_ZONES
+       if (seq_printf(s, "zone=%u ", nf_ct_zone(ct)))
+               goto release;
+#endif
+
        if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use)))
                goto release;
 
@@ -245,12 +252,12 @@ static int ct_cpu_seq_show(struct seq_file *seq, void *v)
        const struct ip_conntrack_stat *st = v;
 
        if (v == SEQ_START_TOKEN) {
-               seq_printf(seq, "entries  searched found new invalid ignore delete delete_list insert insert_failed drop early_drop icmp_error  expect_new expect_create expect_delete\n");
+               seq_printf(seq, "entries  searched found new invalid ignore delete delete_list insert insert_failed drop early_drop icmp_error  expect_new expect_create expect_delete search_restart\n");
                return 0;
        }
 
        seq_printf(seq, "%08x  %08x %08x %08x %08x %08x %08x %08x "
-                       "%08x %08x %08x %08x %08x  %08x %08x %08x \n",
+                       "%08x %08x %08x %08x %08x  %08x %08x %08x %08x\n",
                   nr_conntracks,
                   st->searched,
                   st->found,
@@ -267,7 +274,8 @@ static int ct_cpu_seq_show(struct seq_file *seq, void *v)
 
                   st->expect_new,
                   st->expect_create,
-                  st->expect_delete
+                  st->expect_delete,
+                  st->search_restart
                );
        return 0;
 }
@@ -340,7 +348,6 @@ static struct ctl_table_header *nf_ct_netfilter_header;
 
 static ctl_table nf_ct_sysctl_table[] = {
        {
-               .ctl_name       = NET_NF_CONNTRACK_MAX,
                .procname       = "nf_conntrack_max",
                .data           = &nf_conntrack_max,
                .maxlen         = sizeof(int),
@@ -348,7 +355,6 @@ static ctl_table nf_ct_sysctl_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = NET_NF_CONNTRACK_COUNT,
                .procname       = "nf_conntrack_count",
                .data           = &init_net.ct.count,
                .maxlen         = sizeof(int),
@@ -356,15 +362,13 @@ static ctl_table nf_ct_sysctl_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = NET_NF_CONNTRACK_BUCKETS,
                .procname       = "nf_conntrack_buckets",
-               .data           = &nf_conntrack_htable_size,
+               .data           = &init_net.ct.htable_size,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0444,
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = NET_NF_CONNTRACK_CHECKSUM,
                .procname       = "nf_conntrack_checksum",
                .data           = &init_net.ct.sysctl_checksum,
                .maxlen         = sizeof(unsigned int),
@@ -372,43 +376,39 @@ static ctl_table nf_ct_sysctl_table[] = {
                .proc_handler   = proc_dointvec,
        },
        {
-               .ctl_name       = NET_NF_CONNTRACK_LOG_INVALID,
                .procname       = "nf_conntrack_log_invalid",
                .data           = &init_net.ct.sysctl_log_invalid,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec_minmax,
-               .strategy       = sysctl_intvec,
                .extra1         = &log_invalid_proto_min,
                .extra2         = &log_invalid_proto_max,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "nf_conntrack_expect_max",
                .data           = &nf_ct_expect_max,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
        },
-       { .ctl_name = 0 }
+       { }
 };
 
 #define NET_NF_CONNTRACK_MAX 2089
 
 static ctl_table nf_ct_netfilter_table[] = {
        {
-               .ctl_name       = NET_NF_CONNTRACK_MAX,
                .procname       = "nf_conntrack_max",
                .data           = &nf_conntrack_max,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
        },
-       { .ctl_name = 0 }
+       { }
 };
 
 static struct ctl_path nf_ct_path[] = {
-       { .procname = "net", .ctl_name = CTL_NET, },
+       { .procname = "net", },
        { }
 };
 
@@ -429,6 +429,7 @@ static int nf_conntrack_standalone_init_sysctl(struct net *net)
                goto out_kmemdup;
 
        table[1].data = &net->ct.count;
+       table[2].data = &net->ct.htable_size;
        table[3].data = &net->ct.sysctl_checksum;
        table[4].data = &net->ct.sysctl_log_invalid;
 
@@ -445,7 +446,7 @@ out_kmemdup:
        if (net_eq(net, &init_net))
                unregister_sysctl_table(nf_ct_netfilter_header);
 out:
-       printk("nf_conntrack: can't register to sysctl.\n");
+       printk(KERN_ERR "nf_conntrack: can't register to sysctl.\n");
        return -ENOMEM;
 }