On Big Endian architectures, u16 port value was extracted from the wrong
parts of u32 sreg_port, just like commit
10596608c4d62 ("netfilter:
nf_tables: fix mismatch in big-endian system") describes.
Fixes:
4ed8eb6570a49 ("netfilter: nf_tables: Add native tproxy support")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Florian Westphal <fw@strlen.de>
Acked-by: Máté Eckl <ecklm94@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
taddr = nf_tproxy_laddr4(skb, taddr, iph->daddr);
if (priv->sreg_port)
- tport = regs->data[priv->sreg_port];
+ tport = nft_reg_load16(®s->data[priv->sreg_port]);
if (!tport)
tport = hp->dest;
taddr = *nf_tproxy_laddr6(skb, &taddr, &iph->daddr);
if (priv->sreg_port)
- tport = regs->data[priv->sreg_port];
+ tport = nft_reg_load16(®s->data[priv->sreg_port]);
if (!tport)
tport = hp->dest;