* lvalue rvalue
* +-----------+ +-----------+
* | type: INT | | type: INT |
- * def | id: INDEV | | id: VALUE |
+ * def | id: DEV | | id: VALUE |
* | data: | | data: 3 |
* +-----------+ +-----------+
* | |
- * ---> meta_ops[INT][INDEV](...) |
+ * ---> meta_ops[INT][DEV](...) |
* | |
* ----------- |
* V V
* +-----------+ +-----------+
* | type: INT | | type: INT |
- * obj | id: INDEV | | id: VALUE |
+ * obj | id: DEV | | id: VALUE |
* | data: 2 |<--data got filled out | data: 3 |
* +-----------+ +-----------+
* | |
*err = var_dev(skb->dev, dst);
}
-META_COLLECTOR(int_indev)
-{
- *err = int_dev(skb->input_dev, dst);
-}
-
-META_COLLECTOR(var_indev)
-{
- *err = var_dev(skb->input_dev, dst);
-}
-
-META_COLLECTOR(int_realdev)
-{
- *err = int_dev(skb->real_dev, dst);
-}
-
-META_COLLECTOR(var_realdev)
-{
- *err = var_dev(skb->real_dev, dst);
-}
-
/**************************************************************************
* skb attributes
**************************************************************************/
dst->value = skb->protocol;
}
-META_COLLECTOR(int_security)
-{
- dst->value = skb->security;
-}
-
META_COLLECTOR(int_pkttype)
{
dst->value = skb->pkt_type;
* Netfilter
**************************************************************************/
-#ifdef CONFIG_NETFILTER
META_COLLECTOR(int_nfmark)
{
+#ifdef CONFIG_NETFILTER
dst->value = skb->nfmark;
-}
+#else
+ dst->value = 0;
#endif
+}
/**************************************************************************
* Traffic Control
dst->value = skb->tc_index;
}
-#ifdef CONFIG_NET_CLS_ACT
-META_COLLECTOR(int_tcverd)
-{
- dst->value = skb->tc_verd;
-}
-
-META_COLLECTOR(int_tcclassid)
-{
- dst->value = skb->tc_classid;
-}
-#endif
-
/**************************************************************************
* Routing
**************************************************************************/
-#ifdef CONFIG_NET_CLS_ROUTE
META_COLLECTOR(int_rtclassid)
{
if (unlikely(skb->dst == NULL))
*err = -1;
else
+#ifdef CONFIG_NET_CLS_ROUTE
dst->value = skb->dst->tclassid;
-}
+#else
+ dst->value = 0;
#endif
+}
META_COLLECTOR(int_rtiif)
{
dst->value = skb->sk->sk_route_caps;
}
-META_COLLECTOR(int_sk_hashent)
+META_COLLECTOR(int_sk_hash)
{
SKIP_NONLOCAL(skb);
- dst->value = skb->sk->sk_hashent;
+ dst->value = skb->sk->sk_hash;
}
META_COLLECTOR(int_sk_lingertime)
static struct meta_ops __meta_ops[TCF_META_TYPE_MAX+1][TCF_META_ID_MAX+1] = {
[TCF_META_TYPE_VAR] = {
[META_ID(DEV)] = META_FUNC(var_dev),
- [META_ID(INDEV)] = META_FUNC(var_indev),
- [META_ID(REALDEV)] = META_FUNC(var_realdev),
[META_ID(SK_BOUND_IF)] = META_FUNC(var_sk_bound_if),
},
[TCF_META_TYPE_INT] = {
[META_ID(LOADAVG_1)] = META_FUNC(int_loadavg_1),
[META_ID(LOADAVG_2)] = META_FUNC(int_loadavg_2),
[META_ID(DEV)] = META_FUNC(int_dev),
- [META_ID(INDEV)] = META_FUNC(int_indev),
- [META_ID(REALDEV)] = META_FUNC(int_realdev),
[META_ID(PRIORITY)] = META_FUNC(int_priority),
[META_ID(PROTOCOL)] = META_FUNC(int_protocol),
- [META_ID(SECURITY)] = META_FUNC(int_security),
[META_ID(PKTTYPE)] = META_FUNC(int_pkttype),
[META_ID(PKTLEN)] = META_FUNC(int_pktlen),
[META_ID(DATALEN)] = META_FUNC(int_datalen),
[META_ID(MACLEN)] = META_FUNC(int_maclen),
-#ifdef CONFIG_NETFILTER
[META_ID(NFMARK)] = META_FUNC(int_nfmark),
-#endif
[META_ID(TCINDEX)] = META_FUNC(int_tcindex),
-#ifdef CONFIG_NET_CLS_ACT
- [META_ID(TCVERDICT)] = META_FUNC(int_tcverd),
- [META_ID(TCCLASSID)] = META_FUNC(int_tcclassid),
-#endif
-#ifdef CONFIG_NET_CLS_ROUTE
[META_ID(RTCLASSID)] = META_FUNC(int_rtclassid),
-#endif
[META_ID(RTIIF)] = META_FUNC(int_rtiif),
[META_ID(SK_FAMILY)] = META_FUNC(int_sk_family),
[META_ID(SK_STATE)] = META_FUNC(int_sk_state),
[META_ID(SK_FORWARD_ALLOCS)] = META_FUNC(int_sk_fwd_alloc),
[META_ID(SK_ALLOCS)] = META_FUNC(int_sk_alloc),
[META_ID(SK_ROUTE_CAPS)] = META_FUNC(int_sk_route_caps),
- [META_ID(SK_HASHENT)] = META_FUNC(int_sk_hashent),
+ [META_ID(SK_HASH)] = META_FUNC(int_sk_hash),
[META_ID(SK_LINGERTIME)] = META_FUNC(int_sk_lingertime),
[META_ID(SK_ACK_BACKLOG)] = META_FUNC(int_sk_ack_bl),
[META_ID(SK_MAX_ACK_BACKLOG)] = META_FUNC(int_sk_max_ack_bl),
static void meta_var_destroy(struct meta_value *v)
{
- if (v->val)
- kfree((void *) v->val);
+ kfree((void *) v->val);
}
static void meta_var_apply_extras(struct meta_value *v,