diff options
Diffstat (limited to 'net/netfilter/nft_tproxy.c')
| -rw-r--r-- | net/netfilter/nft_tproxy.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/netfilter/nft_tproxy.c b/net/netfilter/nft_tproxy.c index b5b09a902c7a..62da25ad264b 100644 --- a/net/netfilter/nft_tproxy.c +++ b/net/netfilter/nft_tproxy.c @@ -52,11 +52,11 @@ static void nft_tproxy_eval_v4(const struct nft_expr *expr, skb->dev, NF_TPROXY_LOOKUP_ESTABLISHED); if (priv->sreg_addr) - taddr = regs->data[priv->sreg_addr]; + taddr = nft_reg_load_be32(®s->data[priv->sreg_addr]); taddr = nf_tproxy_laddr4(skb, taddr, iph->daddr); if (priv->sreg_port) - tport = nft_reg_load16(®s->data[priv->sreg_port]); + tport = nft_reg_load_be16(®s->data[priv->sreg_port]); if (!tport) tport = hp->dest; @@ -124,7 +124,7 @@ static void nft_tproxy_eval_v6(const struct nft_expr *expr, taddr = *nf_tproxy_laddr6(skb, &taddr, &iph->daddr); if (priv->sreg_port) - tport = nft_reg_load16(®s->data[priv->sreg_port]); + tport = nft_reg_load_be16(®s->data[priv->sreg_port]); if (!tport) tport = hp->dest; @@ -312,6 +312,13 @@ static int nft_tproxy_dump(struct sk_buff *skb, return 0; } +static int nft_tproxy_validate(const struct nft_ctx *ctx, + const struct nft_expr *expr, + const struct nft_data **data) +{ + return nft_chain_validate_hooks(ctx->chain, 1 << NF_INET_PRE_ROUTING); +} + static struct nft_expr_type nft_tproxy_type; static const struct nft_expr_ops nft_tproxy_ops = { .type = &nft_tproxy_type, @@ -320,6 +327,8 @@ static const struct nft_expr_ops nft_tproxy_ops = { .init = nft_tproxy_init, .destroy = nft_tproxy_destroy, .dump = nft_tproxy_dump, + .reduce = NFT_REDUCE_READONLY, + .validate = nft_tproxy_validate, }; static struct nft_expr_type nft_tproxy_type __read_mostly = { |