diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-02-21 15:12:11 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-02-26 11:34:13 +0000 |
| commit | 1a825e4cdf457b7aef7ebbc2f1206654f5beb150 (patch) | |
| tree | 4d3f71bac8f713a12c05718a09562ca9dee60090 /tools | |
| parent | fe9f801355f0b47668419f30f1fac1cf4539e736 (diff) | |
selftests: net: veth: test syncing GRO and XDP state while device is down
Test that we keep GRO flag in sync when XDP is disabled while
the device is closed.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/net/veth.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/veth.sh b/tools/testing/selftests/net/veth.sh index 27574bbf2d63..5ae85def0739 100755 --- a/tools/testing/selftests/net/veth.sh +++ b/tools/testing/selftests/net/veth.sh @@ -247,6 +247,20 @@ chk_gro " - aggregation with TSO off" 1 cleanup create_ns +ip -n $NS_DST link set dev veth$DST up +ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} section xdp +chk_gro_flag "gro vs xdp while down - gro flag on" $DST on +ip -n $NS_DST link set dev veth$DST down +chk_gro_flag " - after down" $DST on +ip -n $NS_DST link set dev veth$DST xdp off +chk_gro_flag " - after xdp off" $DST off +ip -n $NS_DST link set dev veth$DST up +chk_gro_flag " - after up" $DST off +ip -n $NS_SRC link set dev veth$SRC xdp object ${BPF_FILE} section xdp +chk_gro_flag " - after peer xdp" $DST off +cleanup + +create_ns chk_channels "default channels" $DST 1 1 ip -n $NS_DST link set dev veth$DST down |