XT_CONNLABEL_OP_SET;
struct xt_connlabel_mtinfo *info = par->matchinfo;
int ret;
- size_t words;
-
- if (info->bit > XT_CONNLABEL_MAXBIT)
- return -ERANGE;
if (info->options & ~options) {
pr_err("Unknown options in mask %x\n", info->options);
return ret;
}
- par->net->ct.labels_used++;
- words = BITS_TO_LONGS(info->bit+1);
- if (words > par->net->ct.label_words)
- par->net->ct.label_words = words;
-
+ ret = nf_connlabels_get(par->net, info->bit + 1);
+ if (ret < 0)
+ nf_ct_l3proto_module_put(par->family);
return ret;
}
static void connlabel_mt_destroy(const struct xt_mtdtor_param *par)
{
- par->net->ct.labels_used--;
- if (par->net->ct.labels_used == 0)
- par->net->ct.label_words = 0;
+ nf_connlabels_put(par->net);
nf_ct_l3proto_module_put(par->family);
}