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Date:      Sun, 8 Oct 2023 11:14:23 +0200
From:      =?UTF-8?Q?Goran_Meki=C4=87?= <meka@tilda.center>
To:        freebsd-net@freebsd.org
Subject:   Re: performance of netgraph vs bridge
Message-ID:  <4d47bea3-ac8e-4fbd-b3d6-c2b31787218c@tilda.center>
In-Reply-To: <8TsgleaEQvM9JuQ2FXMCzDanns20vIJv_1QPZC7lg39xxR9cKCfsR1WHKaM3j0AqQqxdpzbFBVN6J0SVp056lYTgAMpTnFu9r5GzulETBnY=@enki-multimedia.eu>
References:  <8TsgleaEQvM9JuQ2FXMCzDanns20vIJv_1QPZC7lg39xxR9cKCfsR1WHKaM3j0AqQqxdpzbFBVN6J0SVp056lYTgAMpTnFu9r5GzulETBnY=@enki-multimedia.eu>
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On 10/8/23 11:00, Benoit Chesneau wrote:
> Before I am doing some performance tests myself, did someone comparend 
> netgraph ng_bridge vs if_bridge with recent multi thread additions in 
> netgraph ?
>
> The advantage I see in using netgraph is remooving the need of using 
> tap interfaces  and instead using netgraph sockets.  Which seems to be 
> more integrated.
>
> One of the issue I have with netgraph is its lack of inclusion in 
> bastille.
>
> Any feedback is welcome,
>
> Benoît Chesneau, Enki Multimedia
> —
> t. +33608655490
>
> Sent with Proton Mail <https://proton.me/>; secure email.

https://klarasystems.com/articles/using-netgraph-for-freebsds-bhyve-networking/

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    <div class="moz-cite-prefix">On 10/8/23 11:00, Benoit Chesneau
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:8TsgleaEQvM9JuQ2FXMCzDanns20vIJv_1QPZC7lg39xxR9cKCfsR1WHKaM3j0AqQqxdpzbFBVN6J0SVp056lYTgAMpTnFu9r5GzulETBnY=@enki-multimedia.eu">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div style="font-family: Arial, sans-serif; font-size: 14px;">Before
        I am doing some performance tests myself, did someone comparend
        netgraph ng_bridge vs if_bridge with recent multi thread
        additions in netgraph ? </div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;"><br>
      </div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;">The
        advantage I see in using netgraph is remooving the need of using
        tap interfaces  and instead using netgraph sockets.  Which seems
        to be more integrated.</div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;"><br>
      </div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;">One
        of the issue I have with netgraph is its lack of inclusion in
        bastille.</div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;"><br>
      </div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;">Any
        feedback is welcome,</div>
      <div style="font-family: Arial, sans-serif; font-size: 14px;"><br>
      </div>
      <div class="protonmail_signature_block"
        style="font-family: Arial, sans-serif; font-size: 14px;">
        <div class="protonmail_signature_block-user">
          <div
style="font-style: normal; font-weight: normal; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; font-family: Helvetica; font-size: 12px; color: rgb(0, 0, 0);">Benoît
            Chesneau, Enki Multimedia<br>
          </div>
          <div
style="font-style: normal; font-weight: normal; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; font-family: Helvetica; font-size: 12px; color: rgb(0, 0, 0);">—<br>
          </div>
          <div
style="font-style: normal; font-weight: normal; letter-spacing: normal; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; font-family: Helvetica; font-size: 12px; color: rgb(0, 0, 0);">t.
            +33608655490 <br>
          </div>
        </div>
        <div style="font-family: Arial, sans-serif; font-size: 14px;"><br>
        </div>
        <div class="protonmail_signature_block-proton"> Sent with <a
            target="_blank" href="https://proton.me/"
            rel="noopener noreferrer" moz-do-not-send="true">Proton Mail</a>
          secure email. </div>
      </div>
    </blockquote>
    <p><a class="moz-txt-link-freetext" href="https://klarasystems.com/articles/using-netgraph-for-freebsds-bhyve-networking/">https://klarasystems.com/articles/using-netgraph-for-freebsds-bhyve-networking/</a><br>;
    </p>
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