Date: Mon, 15 Aug 2022 12:59:14 +0000 From: Benoit Chesneau <benoitc@enki-multimedia.eu> To: Benoit Chesneau <benoitc@enki-multimedia.eu> Cc: Michael Gmelin <grembo@freebsd.org>, Ronald Klop <ronald-lists@klop.ws>, "freebsd-net@FreeBSD.org" <freebsd-net@freebsd.org> Subject: Re: what to check? no IPV6 pings between nodes on the same switch Message-ID: <tOblAkhNXK5gWAxoYlXhc8aNXVyyhDSD5_xOCwp9g7JqvCMPxPyNjfQubZv3xGR5EFJQQOWj5DghH1nQIl8nPIij09zkIiq9iHTBT_DMQ8U=@enki-multimedia.eu> In-Reply-To: <zl1DIz2UTvkH7225ihSgijGF4mdrAfM0ZLDT0CkMzlX2nN8JqM2L2vSlokfRpEiSNw8bMzkmFTae_8iXByje5ZgDoeoejzf2-UphfueWtCw=@enki-multimedia.eu> References: <qcer8535Q1qdsyEXRpYZO7cRAnjTNz5qlcjbiwNFg7b_13lzwo15Y0-72_pOdSZnVe2AwHHNBLJbPycVb2SCS-evQV-Of1bgpBRyr1C9RU8=@enki-multimedia.eu> <GQsCACVdQaleA6RlMjW5LebnRhR9jPTsyWhhZPvVA0SOLj9keYDaUQ_dcGLZB3etCMhk7hRjg13epmaQtF0rrWpPeSZ3QkPrWoL43UZKOYg=@enki-multimedia.eu> <1540677665.110.1660556486732@localhost> <GyTA2rUetn_DdIzJv1S7TSTlgJrbDSwo42Egc0kUsUTmCcHfeZ0MXCBtqqaUJgV4ygPEqsmKtjrbyhSOwM0HQgFhMDF5UPrmxL4psPBcd20=@enki-multimedia.eu> <zfer6kfZBYJkkTe-22_SStLs0QMsHdJe3WQV6h03qY2nDNBLpKopPsXiOPChXNNqZVp7X_U2RptGsA12GHJjzJD7w3COHfy6Ri1Q3F9820A=@enki-multimedia.eu> <20220815130132.5fbb67e9.grembo@freebsd.org> <Fm716kiXZwUj9DzjjAiRJFIgWAmr4_9NzkvQZCpuvtk6BsmerD45so_YwwSvVbfY2gRtaujYFAPyzp8ix8IcHimkRgpph7-IpjTN9-A5JD8=@enki-multimedia.eu> <20220815131810.79cb470c.grembo@freebsd.org> <zl1DIz2UTvkH7225ihSgijGF4mdrAfM0ZLDT0CkMzlX2nN8JqM2L2vSlokfRpEiSNw8bMzkmFTae_8iXByje5ZgDoeoejzf2-UphfueWtCw=@enki-multimedia.eu>
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[-- Attachment #1 --] here is the ticket opened: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265857 Thanks again for the help :) Benoît ------- Original Message ------- On Monday, August 15th, 2022 at 13:21, Benoit Chesneau <benoitc@enki-multimedia.eu> wrote: > I really have to assign an IP address. 8t wasn't enough when I just addes "up". The driver is old maybe there have been some fixes since in linux version. > > Benoît > > On Mon, Aug 15, 2022 at 13:18, Michael Gmelin <grembo@freebsd.org> wrote: > >> On Mon, 15 Aug 2022 11:11:41 +0000 >> Benoit Chesneau <benoitc@enki-multimedia.eu> wrote: >> >>> Setting the IPv4 makes it works indeed! How did you find it? I will >>> open a ticket about it. >> >> Gut feeling :) >> >> Question: Does setting >> >> ifconfig_ql0="up" >> >> help as well, or do you really have to assign an IP address? >> >> Best >> Michael >> >>> >>> Thanks a lot to both of you anyway :) >>> >>> >>> Benoît >>> >>> ------- Original Message ------- >>> On Monday, August 15th, 2022 at 13:01, Michael Gmelin >>> <grembo@freebsd.org> wrote: >>> >>> >>> > >>> > On Mon, 15 Aug 2022 10:07:54 +0000 >>> > Benoit Chesneau benoitc@enki-multimedia.eu wrote: >>> > >>> > > So I noticed that tcpdump was enabling the "promiscuous" mode to >>> > > the interface. So I tried to do it manually: `ifconfig ql0 >>> > > promisc` and ping worked even after disabling this mode `ifconfig >>> > > ql0 -promisc`. >>> > > >>> > > What does happen when the promiscuous mode is enabled? I'm not >>> > > sure to understand what is the issue :/ >>> > >>> > >>> > Does giving the interface also an IPv4 address make a >>> > difference, e.g. ifconfig_ql0="inet 10.0.0.1/24"? >>> > >>> > Best >>> > Michael >>> > >>> > -- >>> > Michael Gmelin >>> >> >> -- >> Michael Gmelin [-- Attachment #2 --] <div style="font-family: arial; font-size: 14px;">here is the ticket opened:</div><div style="font-family: arial; font-size: 14px;"><span><a target="_blank" rel="noreferrer nofollow noopener" href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265857">https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265857</a></span><br></div><div style="font-family: arial; font-size: 14px;"><br></div><div style="font-family: arial; font-size: 14px;">Thanks again for the help :)</div><div style="font-family: arial; font-size: 14px;"><br></div> <div class="protonmail_signature_block" style="font-family: arial; 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;color:rgb(0,0,0);font-family:Helvetica;font-size:12px;">Benoît</div></div></div><div class="protonmail_quote"> ------- Original Message -------<br> On Monday, August 15th, 2022 at 13:21, Benoit Chesneau <benoitc@enki-multimedia.eu> wrote:<br><br> <blockquote class="protonmail_quote" type="cite"> <div>I really have to assign an IP address. 8t wasn't enough when I just addes "up". The driver is old maybe there have been some fixes since in linux version.</div><div><br></div><div>Benoît</div> <div><br></div><div><br></div>On Mon, Aug 15, 2022 at 13:18, Michael Gmelin <<a class="" href="mailto:grembo@freebsd.org" rel="noreferrer nofollow noopener" target="_blank">grembo@freebsd.org</a>> wrote:<blockquote type="cite" class="protonmail_quote"> <br><br>On Mon, 15 Aug 2022 11:11:41 +0000<br>Benoit Chesneau <benoitc@enki-multimedia.eu> wrote:<br><br>> Setting the IPv4 makes it works indeed! How did you find it? I will<br>> open a ticket about it.<br><br>Gut feeling :)<br><br>Question: Does setting<br><br> ifconfig_ql0="up"<br><br>help as well, or do you really have to assign an IP address?<br><br>Best<br>Michael<br><br>><br>> Thanks a lot to both of you anyway :)<br>><br>><br>> Benoît<br>><br>> ------- Original Message -------<br>> On Monday, August 15th, 2022 at 13:01, Michael Gmelin<br>> <grembo@freebsd.org> wrote:<br>><br>><br>> ><br>> > On Mon, 15 Aug 2022 10:07:54 +0000<br>> > Benoit Chesneau benoitc@enki-multimedia.eu wrote:<br>> ><br>> > > So I noticed that tcpdump was enabling the "promiscuous" mode to<br>> > > the interface. So I tried to do it manually: `ifconfig ql0<br>> > > promisc` and ping worked even after disabling this mode `ifconfig<br>> > > ql0 -promisc`.<br>> > ><br>> > > What does happen when the promiscuous mode is enabled? I'm not<br>> > > sure to understand what is the issue :/<br>> ><br>> ><br>> > Does giving the interface also an IPv4 address make a<br>> > difference, e.g. ifconfig_ql0="inet 10.0.0.1/24"?<br>> ><br>> > Best<br>> > Michael<br>> ><br>> > --<br>> > Michael Gmelin<br>><br><br><br><br>--<br>Michael Gmelin<br></blockquote> </blockquote><br> </div>
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