Date: Tue, 18 Apr 2023 22:19:30 +0000 From: =?utf-8?Q?Mina_Gali=C4=87?= <freebsd@igalic.co> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-net@freebsd.org, freebsd-infiniband@FreeBSD.org Subject: Re: Ifconfig limitations Message-ID: <yBUBIvQHx9Q8kcYn1QqMMOOZf2RstZLqYepRZw43jApzvlryqV8EI-5uyNh-oFsd2b4pUpwfBL78LqkJhl_Mdup0MsCLb-w7nzzBKHMsTdU=@igalic.co> In-Reply-To: <2c7b7432-f7ae-67e0-87a4-e556a26d981b@selasky.org> References: <IVmRoS9TeDkyGukaM0qZFV5cJHYqgRVSK9j6QcGojTxcZO5PIXxaXLWyoMNCyfwsjJDMtGJpRy0wQlbZFHej-eOh8zg_HFPI6urBrV8FB9I=@igalic.co> <fff88b1b-8d61-3941-78a1-cfe9b24bad9f@selasky.org> <fhp1gy5B7PavSt8LECZHjJyr_8yTa1e9iDID-bLO0iTxV9Jj8EX2Hlrok1kq_v0CC2KUVI36Nn4hfh7jHT9k3gN2f7z2WEtDsyDDqde0oDM=@igalic.co> <2c7b7432-f7ae-67e0-87a4-e556a26d981b@selasky.org>
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> On 4/18/23 11:44, Mina Gali=C4=87 wrote: >=20 > > Hi HPS, > >=20 > > i don't see those sysctl entries for regular devices? > > is this infiniband specific? > > or is there anything I need to enable to get these sysctls? > >=20 > > Kind regards, >=20 >=20 > Hi, Hi > The sysctl entries you are referring to are created by ibcore.ko . > Unless the network card attaches to those API's > like mlx5ib, no such entries exist. Do you know how the sysctl entries interact with renaming an interface? I know that the dev. hierarchy is perfectly ignorant of renames. > In upstream FreeBSD there is no software infiniband or RoCE support. I'm not sure I know what that means. (aside from being quite ignorant of In= finiband and its modes) Does that mean that only special vendor supplied drivers and or software wo= uld expose that functionality? > --HPS Kind regards, Mina
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