diff options
Diffstat (limited to 'net/netfilter/nft_meta.c')
| -rw-r--r-- | net/netfilter/nft_meta.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index 5f744eb..52561e1 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -31,13 +31,14 @@ void nft_meta_get_eval(const struct nft_expr *expr, const struct nft_meta *priv = nft_expr_priv(expr); const struct sk_buff *skb = pkt->skb; const struct net_device *in = pkt->in, *out = pkt->out; - u32 *dest = ®s->data[priv->dreg].data[0]; + u32 *dest = ®s->data[priv->dreg]; switch (priv->key) { case NFT_META_LEN: *dest = skb->len; break; case NFT_META_PROTOCOL: + *dest = 0; *(__be16 *)dest = skb->protocol; break; case NFT_META_NFPROTO: @@ -75,11 +76,13 @@ void nft_meta_get_eval(const struct nft_expr *expr, case NFT_META_IIFTYPE: if (in == NULL) goto err; + *dest = 0; *(u16 *)dest = in->type; break; case NFT_META_OIFTYPE: if (out == NULL) goto err; + *dest = 0; *(u16 *)dest = out->type; break; case NFT_META_SKUID: @@ -185,7 +188,7 @@ void nft_meta_set_eval(const struct nft_expr *expr, { const struct nft_meta *meta = nft_expr_priv(expr); struct sk_buff *skb = pkt->skb; - u32 value = regs->data[meta->sreg].data[0]; + u32 value = regs->data[meta->sreg]; switch (meta->key) { case NFT_META_MARK: |