| Message ID | 20240313183759.87923-1-ignat@cloudflare.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | net: veth: ability to toggle GRO and XDP independently | expand |
Hello: This series was applied to netdev/net.git (main) by David S. Miller <davem@davemloft.net>: On Wed, 13 Mar 2024 19:37:57 +0100 you wrote: > It is rather confusing that GRO is automatically enabled, when an XDP program > is attached to a veth interface. Moreover, it is not possible to disable GRO > on a veth, if an XDP program is attached (which might be desirable in some use > cases). > > Make GRO and XDP independent for a veth interface. udpgro_fwd > > [...] Here is the summary with links: - [net,v3,1/2] net: veth: do not manipulate GRO when using XDP https://git.kernel.org/netdev/net/c/d7db7775ea2e - [net,v3,2/2] selftests: net: veth: test the ability to independently manipulate GRO and XDP https://git.kernel.org/netdev/net/c/ba5a6476e386 You are awesome, thank you!
It is rather confusing that GRO is automatically enabled, when an XDP program is attached to a veth interface. Moreover, it is not possible to disable GRO on a veth, if an XDP program is attached (which might be desirable in some use cases). Make GRO and XDP independent for a veth interface. udpgro_fwd Changes in v3: * adjust udpgro_fwd selftest to explicitly enable GRO on veth interfaces, where it expects GRO to happen Changes in v2: * add Fixes reference to commit description * fix commit message spelling Ignat Korchagin (2): net: veth: do not manipulate GRO when using XDP selftests: net: veth: test the ability to independently manipulate GRO and XDP drivers/net/veth.c | 18 ----------------- tools/testing/selftests/net/udpgro_fwd.sh | 4 ++++ tools/testing/selftests/net/veth.sh | 24 ++++++++++++++++++++--- 3 files changed, 25 insertions(+), 21 deletions(-)