Commit 0ecba4d9 authored Oct 19, 2016 by Liping Zhang Committed by Pablo Neira Ayuso Oct 26, 2016

netfilter: nft_numgen: start round robin from zero

Currently we start round robin from 1, but it's better to start round
robin from 0. This is to keep consistent with xt_statistic in iptables.

Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent 5efa0fc6

net/netfilter/nft_numgen.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -65,7 +65,7 @@ static int nft_ng_inc_init(const struct nft_ctx *ctx,
		return -EOVERFLOW;

		priv->dreg = nft_parse_register(tb[NFTA_NG_DREG]);
		atomic_set(&priv->counter, 0);
		atomic_set(&priv->counter, priv->modulus - 1);

		return nft_validate_register_store(ctx, priv->dreg, NULL,
		NFT_DATA_VALUE, sizeof(u32));