summaryrefslogtreecommitdiff
path: root/net/netfilter/xt_CLASSIFY.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/netfilter/xt_CLASSIFY.c')
-rw-r--r--net/netfilter/xt_CLASSIFY.c41
1 files changed, 8 insertions, 33 deletions
diff --git a/net/netfilter/xt_CLASSIFY.c b/net/netfilter/xt_CLASSIFY.c
index 78ee266a12ee..6b36e8475657 100644
--- a/net/netfilter/xt_CLASSIFY.c
+++ b/net/netfilter/xt_CLASSIFY.c
@@ -39,47 +39,22 @@ target(struct sk_buff **pskb,
return XT_CONTINUE;
}
-static int
-checkentry(const char *tablename,
- const void *e,
- void *targinfo,
- unsigned int targinfosize,
- unsigned int hook_mask)
-{
- if (targinfosize != XT_ALIGN(sizeof(struct xt_classify_target_info))){
- printk(KERN_ERR "CLASSIFY: invalid size (%u != %Zu).\n",
- targinfosize,
- XT_ALIGN(sizeof(struct xt_classify_target_info)));
- return 0;
- }
-
- if (hook_mask & ~((1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) |
- (1 << NF_IP_POST_ROUTING))) {
- printk(KERN_ERR "CLASSIFY: only valid in LOCAL_OUT, FORWARD "
- "and POST_ROUTING.\n");
- return 0;
- }
-
- if (strcmp(tablename, "mangle") != 0) {
- printk(KERN_ERR "CLASSIFY: can only be called from "
- "\"mangle\" table, not \"%s\".\n",
- tablename);
- return 0;
- }
-
- return 1;
-}
-
static struct xt_target classify_reg = {
.name = "CLASSIFY",
.target = target,
- .checkentry = checkentry,
+ .targetsize = sizeof(struct xt_classify_target_info),
+ .table = "mangle",
+ .hooks = (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) |
+ (1 << NF_IP_POST_ROUTING),
.me = THIS_MODULE,
};
static struct xt_target classify6_reg = {
.name = "CLASSIFY",
.target = target,
- .checkentry = checkentry,
+ .targetsize = sizeof(struct xt_classify_target_info),
+ .table = "mangle",
+ .hooks = (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) |
+ (1 << NF_IP_POST_ROUTING),
.me = THIS_MODULE,
};