#include <linux/in.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
+#include <net/net_namespace.h>
#include <linux/netfilter/x_tables.h>
#include <linux/netfilter_ipv4/ip_tables.h>
}
#endif
-static struct xt_match xt_hashlimit[] = {
+static struct xt_match xt_hashlimit[] __read_mostly = {
{
.name = "hashlimit",
.family = AF_INET,
return 0;
}
-static struct seq_operations dl_seq_ops = {
+static const struct seq_operations dl_seq_ops = {
.start = dl_seq_start,
.next = dl_seq_next,
.stop = dl_seq_stop,
err = -ENOMEM;
hashlimit_cachep = kmem_cache_create("xt_hashlimit",
sizeof(struct dsthash_ent), 0, 0,
- NULL, NULL);
+ NULL);
if (!hashlimit_cachep) {
printk(KERN_ERR "xt_hashlimit: unable to create slab cache\n");
goto err2;
}
- hashlimit_procdir4 = proc_mkdir("ipt_hashlimit", proc_net);
+ hashlimit_procdir4 = proc_mkdir("ipt_hashlimit", init_net.proc_net);
if (!hashlimit_procdir4) {
printk(KERN_ERR "xt_hashlimit: unable to create proc dir "
"entry\n");
goto err3;
}
- hashlimit_procdir6 = proc_mkdir("ip6t_hashlimit", proc_net);
+ hashlimit_procdir6 = proc_mkdir("ip6t_hashlimit", init_net.proc_net);
if (!hashlimit_procdir6) {
printk(KERN_ERR "xt_hashlimit: unable to create proc dir "
"entry\n");
}
return 0;
err4:
- remove_proc_entry("ipt_hashlimit", proc_net);
+ remove_proc_entry("ipt_hashlimit", init_net.proc_net);
err3:
kmem_cache_destroy(hashlimit_cachep);
err2:
static void __exit xt_hashlimit_fini(void)
{
- remove_proc_entry("ipt_hashlimit", proc_net);
- remove_proc_entry("ip6t_hashlimit", proc_net);
+ remove_proc_entry("ipt_hashlimit", init_net.proc_net);
+ remove_proc_entry("ip6t_hashlimit", init_net.proc_net);
kmem_cache_destroy(hashlimit_cachep);
xt_unregister_matches(xt_hashlimit, ARRAY_SIZE(xt_hashlimit));
}