xt_nfacct_match_info
const struct xt_nfacct_match_info *info = par->targinfo;
struct xt_nfacct_match_info *info = par->matchinfo;
const struct xt_nfacct_match_info *info = par->matchinfo;
.matchsize = sizeof(struct xt_nfacct_match_info),
.usersize = offsetof(struct xt_nfacct_match_info, nfacct),