return 0;
}
+/* Convert a chain id to a VCAP lookup index */
+int vcap_chain_id_to_lookup(struct vcap_admin *admin, int cur_cid)
+{
+ int lookup_first = admin->vinst * admin->lookups_per_instance;
+ int lookup_last = lookup_first + admin->lookups_per_instance;
+ int cid_next = admin->first_cid + VCAP_CID_LOOKUP_SIZE;
+ int cid = admin->first_cid;
+ int lookup;
+
+ for (lookup = lookup_first; lookup < lookup_last; ++lookup,
+ cid += VCAP_CID_LOOKUP_SIZE, cid_next += VCAP_CID_LOOKUP_SIZE)
+ if (cur_cid >= cid && cur_cid < cid_next)
+ return lookup;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(vcap_chain_id_to_lookup);
+
/* Lookup a vcap instance using chain id */
struct vcap_admin *vcap_find_admin(struct vcap_control *vctrl, int cid)
{
enum vcap_action_field action, u32 value);
/* VCAP lookup operations */
+/* Convert a chain id to a VCAP lookup index */
+int vcap_chain_id_to_lookup(struct vcap_admin *admin, int cur_cid);
/* Lookup a vcap instance using chain id */
struct vcap_admin *vcap_find_admin(struct vcap_control *vctrl, int cid);
/* Find information on a key field in a rule */