linux-kernel - Re: [RFC PATCH v4 2/4] test/vsock: rework message bounds test

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Message-ID: <20221213104542.o2fzurh3fsrkgod4@sgarzare-redhat>
Date:   Tue, 13 Dec 2022 11:45:42 +0100
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Arseniy Krasnov <AVKrasnov@...rdevices.ru>
Cc:     Jakub Kicinski <kuba@...nel.org>,
        "edumazet@...gle.com" <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Bobby Eshleman <bobby.eshleman@...edance.com>,
        Krasnov Arseniy <oxffffaa@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "virtualization@...ts.linux-foundation.org" 
        <virtualization@...ts.linux-foundation.org>,
        kernel <kernel@...rdevices.ru>
Subject: Re: [RFC PATCH v4 2/4] test/vsock: rework message bounds test

On Tue, Dec 06, 2022 at 08:50:55PM +0000, Arseniy Krasnov wrote:
>This updates message bound test making it more complex. Instead of
>sending 1 bytes messages with one MSG_EOR bit, it sends messages of
>random length(one half of messages are smaller than page size, second
>half are bigger) with random number of MSG_EOR bits set. Receiver
>also don't know total number of messages.
>
>Signed-off-by: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
>---
> tools/testing/vsock/control.c    |  28 +++++++
> tools/testing/vsock/control.h    |   2 +
> tools/testing/vsock/util.c       |  13 ++++
> tools/testing/vsock/util.h       |   1 +
> tools/testing/vsock/vsock_test.c | 128 +++++++++++++++++++++++++++----
> 5 files changed, 157 insertions(+), 15 deletions(-)

Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>