};
static const char *xt_prefix[NPROTO] = {
- [AF_INET] = "ip",
- [AF_INET6] = "ip6",
+ [AF_INET] = "ip",
+ [AF_INET6] = "ip6",
[NF_ARP] = "arp",
};
EXPORT_SYMBOL_GPL(xt_find_revision);
int xt_check_match(const struct xt_match *match, unsigned short family,
- unsigned int size, const char *table, unsigned int hook_mask,
+ unsigned int size, const char *table, unsigned int hook_mask,
unsigned short proto, int inv_proto)
{
if (XT_ALIGN(match->matchsize) != size) {
if (copy_to_user(cm, m, sizeof(*cm)) ||
put_user(msize, &cm->u.user.match_size))
- return -EFAULT;
+ return -EFAULT;
if (match->compat_to_user) {
if (match->compat_to_user((void __user *)cm->data, m->data))
EXPORT_SYMBOL_GPL(xt_compat_target_offset);
void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr,
- int *size)
+ int *size)
{
struct xt_target *target = t->u.kernel.target;
struct compat_xt_entry_target *ct = (struct compat_xt_entry_target *)t;
if (copy_to_user(ct, t, sizeof(*ct)) ||
put_user(tsize, &ct->u.user.target_size))
- return -EFAULT;
+ return -EFAULT;
if (target->compat_to_user) {
if (target->compat_to_user((void __user *)ct->data, t->data))
EXPORT_SYMBOL_GPL(xt_unregister_table);
#ifdef CONFIG_PROC_FS
-static char *xt_proto_prefix[NPROTO] = {
- [AF_INET] = "ip",
- [AF_INET6] = "ip6",
- [NF_ARP] = "arp",
-};
-
static struct list_head *xt_get_idx(struct list_head *list, struct seq_file *seq, loff_t pos)
{
struct list_head *head = list->next;
if (mutex_lock_interruptible(&xt[af].mutex) != 0)
return NULL;
-
+
return xt_get_idx(list, seq, *pos);
}
if (af >= NPROTO)
return NULL;
-
+
list = type2list(af, type);
if (!list)
return NULL;
return ret;
}
-static struct file_operations xt_file_ops = {
+static const struct file_operations xt_file_ops = {
.owner = THIS_MODULE,
.open = xt_tgt_open,
.read = seq_read,
#ifdef CONFIG_PROC_FS
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_TABLES, sizeof(buf));
proc = proc_net_fops_create(buf, 0440, &xt_file_ops);
if (!proc)
proc->data = (void *) ((unsigned long) af | (TABLE << 16));
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_MATCHES, sizeof(buf));
proc = proc_net_fops_create(buf, 0440, &xt_file_ops);
if (!proc)
goto out_remove_tables;
proc->data = (void *) ((unsigned long) af | (MATCH << 16));
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_TARGETS, sizeof(buf));
proc = proc_net_fops_create(buf, 0440, &xt_file_ops);
if (!proc)
#ifdef CONFIG_PROC_FS
out_remove_matches:
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_MATCHES, sizeof(buf));
proc_net_remove(buf);
out_remove_tables:
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_TABLES, sizeof(buf));
proc_net_remove(buf);
out:
#ifdef CONFIG_PROC_FS
char buf[XT_FUNCTION_MAXNAMELEN];
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_TABLES, sizeof(buf));
proc_net_remove(buf);
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_TARGETS, sizeof(buf));
proc_net_remove(buf);
- strlcpy(buf, xt_proto_prefix[af], sizeof(buf));
+ strlcpy(buf, xt_prefix[af], sizeof(buf));
strlcat(buf, FORMAT_MATCHES, sizeof(buf));
proc_net_remove(buf);
#endif /*CONFIG_PROC_FS*/