From: Liping Zhang <liping.zhang@spreadtrum.com>
Date: Wed, 8 Jun 2016 12:20:10 +0000 (+0800)
Subject: netfilter: nft_meta: set skb->nf_trace appropriately
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=62131e5d735226074cba53095545d76b491e5003;p=linux-beck.git

netfilter: nft_meta: set skb->nf_trace appropriately

When user add a nft rule to set nftrace to zero, for example:

  # nft add rule ip filter input nftrace set 0

We should set nf_trace to zero also.

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

diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index 16c50b0dd426..f4bad9dc15c4 100644
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -227,7 +227,7 @@ void nft_meta_set_eval(const struct nft_expr *expr,
 			skb->pkt_type = value;
 		break;
 	case NFT_META_NFTRACE:
-		skb->nf_trace = 1;
+		skb->nf_trace = !!value;
 		break;
 	default:
 		WARN_ON(1);