diff options
| author | Felix Fietkau <nbd@nbd.name> | 2018-02-25 18:18:52 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-25 20:10:19 +0100 |
| commit | f4b7ac5ec37d0b6b183677d8b3f10576b18945fd (patch) | |
| tree | 26642db17637b212bcc05ca8774394309e905282 /net | |
| parent | b71812168571fa55e44cdd0254471331b9c4c4c6 (diff) | |
netfilter: nf_flow_table: fix checksum when handling DNAT
Add a missing call to csum_replace4 like on SNAT.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/nf_flow_table_ipv4.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/nf_flow_table_ipv4.c b/net/ipv4/netfilter/nf_flow_table_ipv4.c index 25d2975da156..282b9cc4fe82 100644 --- a/net/ipv4/netfilter/nf_flow_table_ipv4.c +++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c @@ -111,6 +111,7 @@ static int nf_flow_dnat_ip(const struct flow_offload *flow, struct sk_buff *skb, default: return -1; } + csum_replace4(&iph->check, addr, new_addr); return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); } |