netfilter: nft_flow_offload: skip dst neigh lookup for ppp devices

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The dst entry does not contain a valid hardware address, so skip the lookup
in order to avoid running into errors here.
The proper hardware address is filled in from nft_dev_path_info

Fixes: 72efd585f7 ("netfilter: flowtable: add pppoe support")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Felix Fietkau 2022-05-09 14:26:14 +02:00 • committed by Pablo Neira Ayuso

parent 396ef64113

commit 45ca3e6199

1 changed files with 13 additions and 9 deletions

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net/netfilter/nft_flow_offload.c

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