Date: Wed, 10 Aug 2016 14:42:30 +0200 From: "Kristof Provost" <kp@FreeBSD.org> To: "Radek =?utf-8?q?Krej=C4=8Da?=" <radek.krejca@starnet.cz> Cc: "freebsd-pf@freebsd.org" <freebsd-pf@freebsd.org> Subject: Re: Max altq bandwidth 4.26 Gbit Message-ID: <93494711-31C3-4BC8-B310-48882BF8CA74@FreeBSD.org> In-Reply-To: <AAA772390F662049B3046CA8C662C08506A4BE11@EXCHANGE.mail.starnet.cz> References: <AAA772390F662049B3046CA8C662C08506A4BE01@EXCHANGE.mail.starnet.cz> <A58CF11E-B2A3-4021-9827-C093730B2D1D@FreeBSD.org> <AAA772390F662049B3046CA8C662C08506A4BE08@EXCHANGE.mail.starnet.cz> <13955BA9-910E-4C4A-B86A-5A355F8A10C9@FreeBSD.org> <AAA772390F662049B3046CA8C662C08506A4BE11@EXCHANGE.mail.starnet.cz>
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On 10 Aug 2016, at 14:38, Radek Krejča wrote: > I have changed bandwidth to 100%, 90% or 95%. Syntax OK, but value > stops at 1.27Gbit (it looks, that 1Gbit is default) > > When I give ifconfig, I see: > > media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause>) > > It looks that "autodetection" of pf is broken to. > I was afraid of that. I think the issue there is that when pf asks for the speed of the interface it puts a 64-bit value in a 32-bit field, so the resulting value is incorrect. Please do file a bug, because you’ve discovered a real problem and I’d hate for it to get forgotten about. Regards, Kristof
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