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fix hardware offload if not all bridge members support it

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bol-van 2022-11-01 10:39:09 +03:00
parent d258b00d4f
commit 321a553c8f
1 changed files with 15 additions and 1 deletions
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16
common/nft.sh
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@ -231,6 +231,17 @@ nft_hw_offload_supported()
return $res
}
nft_hw_offload_find_supported()
{
# $1,$2,... - interface names
local supported_list
while [ -n "$1" ]; do
nft_hw_offload_supported "$1" && append_separator_list supported_list ' ' '' "$1"
shift
done
echo $supported_list
}
nft_apply_flow_offloading()
{
# ft can be absent
@ -330,8 +341,11 @@ flush set inet $ZAPRET_NFT_TABLE lanif"
nft_create_or_update_flowtable 'offload' $i
else
# bridge members must be added instead of the bridge itself
# some members may not support hw offload. example : lan1 lan2 lan3 support, wlan0 wlan1 - not
devs=$(resolve_lower_devices $i)
[ -n "$devs" ] && nft_hw_offload_supported $devs && {
[ -n "$devs" ] && {
# select devices that support offload
devs=$(nft_hw_offload_find_supported $devs)
for j in $devs; do
nft_create_or_update_flowtable 'offload' $j
done