Date: Mon, 15 Aug 2022 11:21:29 +0000 From: Benoit Chesneau <benoitc@enki-multimedia.eu> To: Michael Gmelin <grembo@freebsd.org> Cc: 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: <zl1DIz2UTvkH7225ihSgijGF4mdrAfM0ZLDT0CkMzlX2nN8JqM2L2vSlokfRpEiSNw8bMzkmFTae_8iXByje5ZgDoeoejzf2-UphfueWtCw=@enki-multimedia.eu> In-Reply-To: <20220815131810.79cb470c.grembo@freebsd.org> References: <qcer8535Q1qdsyEXRpYZO7cRAnjTNz5qlcjbiwNFg7b_13lzwo15Y0-72_pOdSZnVe2AwHHNBLJbPycVb2SCS-evQV-Of1bgpBRyr1C9RU8=@enki-multimedia.eu> <718207270.67.1660552177215@localhost> <hMqENjOsAd2Dv-OG6Ge2FxSuQuyPc73a8Y4Kp2FzSdldA7QzFJGlV2AKaQjuHd3Q-k7I8uRLZ8eR44LJ9FVRdKXQ5-I623xO8BrA5PPnU38=@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>
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[-- Attachment #1 --] 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 --] <html><head></head><body> <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.<caret></caret></div><div><br></div><div>Benoît</div> <div><br></div><div><br></div>On Mon, Aug 15, 2022 at 13:18, Michael Gmelin <<a href="mailto:grembo@freebsd.org" class="">grembo@freebsd.org</a>> wrote:<blockquote class="protonmail_quote" type="cite"> <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></body></html>
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