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>
This commit is contained in:
Felix Fietkau 2018-02-25 18:18:52 +01:00 • committed by Pablo Neira Ayuso
commit f4b7ac5ec3