vcap_add_rule
err = vcap_add_rule(vrule);
err = vcap_add_rule(vrule);
err = vcap_add_rule(vrule);
err = vcap_add_rule(vrule);
EXPORT_SYMBOL_GPL(vcap_add_rule);
int vcap_add_rule(struct vcap_rule *rule);
ret = vcap_add_rule(rule);
ret = vcap_add_rule(rule);