Re: [PATCH net] selftests: net: let big_tcp test cope with slow env

2024-02-05 Thread patchwork-bot+netdevbpf
Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Fri, 2 Feb 2024 17:06:59 +0100 you wrote: > In very slow environments, most big TCP cases including > segmentation and reassembly of big TCP packets have a good > chance to fail: by default the TCP client uses write s

Re: [PATCH net] selftests: net: let big_tcp test cope with slow env

2024-02-02 Thread Paolo Abeni
On Fri, 2024-02-02 at 17:13 +0100, Eric Dumazet wrote: > On Fri, Feb 2, 2024 at 5:07 PM Paolo Abeni wrote: > > > > In very slow environments, most big TCP cases including > > segmentation and reassembly of big TCP packets have a good > > chance to fail: by default the TCP client uses write size >

Re: [PATCH net] selftests: net: let big_tcp test cope with slow env

2024-02-02 Thread Xin Long
On Fri, Feb 2, 2024 at 11:07 AM Paolo Abeni wrote: > > In very slow environments, most big TCP cases including > segmentation and reassembly of big TCP packets have a good > chance to fail: by default the TCP client uses write size > well below 64K. If the host is low enough autocorking is > unabl

Re: [PATCH net] selftests: net: let big_tcp test cope with slow env

2024-02-02 Thread Eric Dumazet
On Fri, Feb 2, 2024 at 5:07 PM Paolo Abeni wrote: > > In very slow environments, most big TCP cases including > segmentation and reassembly of big TCP packets have a good > chance to fail: by default the TCP client uses write size > well below 64K. If the host is low enough autocorking is > unable

[PATCH net] selftests: net: let big_tcp test cope with slow env

2024-02-02 Thread Paolo Abeni
In very slow environments, most big TCP cases including segmentation and reassembly of big TCP packets have a good chance to fail: by default the TCP client uses write size well below 64K. If the host is low enough autocorking is unable to build real big TCP packets. Address the issue using much l