netfilter: {ipt,ebt}_ULOG: rise warning on deprecation

This target has been superseded by NFLOG. Spot a warning
so we prepare removal in a couple of years.

Signed-off-by: Pablo Neira Ayuso <[email protected]>
Acked-by: Gao feng <[email protected]>
This commit is contained in:
Pablo Neira Ayuso 2013-05-22 22:42:37 +00:00
commit de94c4591b
4 changed files with 19 additions and 1 deletions

View file

@ -267,6 +267,12 @@ static int ebt_ulog_tg_check(const struct xt_tgchk_param *par)
{
struct ebt_ulog_info *uloginfo = par->targinfo;
if (!par->net->xt.ebt_ulog_warn_deprecated) {
pr_info("ebt_ulog is deprecated and it will be removed soon, "
"use ebt_nflog instead\n");
par->net->xt.ebt_ulog_warn_deprecated = true;
}
if (uloginfo->nlgroup > 31)
return -EINVAL;