netdev - Re: [RFC net-next 1/6] net: Documentation on QUIC kernel Tx crypto.

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Message-ID: <4a757ba1-7b8e-6012-458e-217056eaee63@gmail.com>
Date:   Wed, 3 Aug 2022 11:51:59 -0700
From:   Adel Abouchaev <adel.abushaev@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     kuba@...nel.org, davem@...emloft.net, edumazet@...gle.com,
        pabeni@...hat.com, corbet@....net, dsahern@...nel.org,
        shuah@...nel.org, imagedong@...cent.com, netdev@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [RFC net-next 1/6] net: Documentation on QUIC kernel Tx crypto.

Andrew,

    Could you add more to your comment? The /proc was used similarly to 
kTLS. Netlink is better, though, unsure how ULP stats would fit in it.

Cheers,

Adel.

On 8/3/22 11:23 AM, Andrew Lunn wrote:
>> +Statistics
>> +==========
>> +
>> +QUIC Tx offload to the kernel has counters reflected in /proc/net/quic_stat:
>> +
>> +  QuicCurrTxSw  - number of currently active kernel offloaded QUIC connections
>> +  QuicTxSw      - accumulative total number of offloaded QUIC connections
>> +  QuicTxSwError - accumulative total number of errors during QUIC Tx offload to
>> +                  kernel
> netlink messages please, not /proc for statistics. netlink is the
> preferred way to configure and report about the network stack.
>
> 	 Andrew