nf_ct_expect_find_get
nf_ct_expect_find_get(struct net *net,
other_exp = nf_ct_expect_find_get(net, nf_ct_zone(ct), &t);
EXPORT_SYMBOL_GPL(nf_ct_expect_find_get);
exp = nf_ct_expect_find_get(info->net, &zone, &tuple);
exp = nf_ct_expect_find_get(info->net, &zone, &tuple);
exp_other = nf_ct_expect_find_get(net, nf_ct_zone(ct), &inv_t);
exp = nf_ct_expect_find_get(net, zone, t);