Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

[karo-tx-linux.git] / net / ipv4 / netfilter / ipt_ULOG.c

diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index ff4b781b1056e59937d44e9d751b6acf299d7a60..57c671152c42dada0702b6c083fd7fb2ff22e585 100644 (file)
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -330,6 +330,12 @@ static int ulog_tg_check(const struct xt_tgchk_param *par)
 {
        const struct ipt_ulog_info *loginfo = par->targinfo;
 
+       if (!par->net->xt.ulog_warn_deprecated) {
+               pr_info("ULOG is deprecated and it will be removed soon, "
+                       "use NFLOG instead\n");
+               par->net->xt.ulog_warn_deprecated = true;
+       }
+
        if (loginfo->prefix[sizeof(loginfo->prefix) - 1] != '\0') {
                pr_debug("prefix not null-terminated\n");
                return -EINVAL;