Date: Tue, 18 Apr 2023 11:32:26 +0200 From: Hans Petter Selasky <hps@selasky.org> To: =?UTF-8?Q?Mina_Gali=c4=87?= <freebsd@igalic.co>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "freebsd-infiniband@FreeBSD.org" <freebsd-infiniband@FreeBSD.org> Subject: Re: Ifconfig limitations Message-ID: <fff88b1b-8d61-3941-78a1-cfe9b24bad9f@selasky.org> In-Reply-To: <IVmRoS9TeDkyGukaM0qZFV5cJHYqgRVSK9j6QcGojTxcZO5PIXxaXLWyoMNCyfwsjJDMtGJpRy0wQlbZFHej-eOh8zg_HFPI6urBrV8FB9I=@igalic.co> References: <IVmRoS9TeDkyGukaM0qZFV5cJHYqgRVSK9j6QcGojTxcZO5PIXxaXLWyoMNCyfwsjJDMtGJpRy0wQlbZFHej-eOh8zg_HFPI6urBrV8FB9I=@igalic.co>
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Hi, All the `/sys/class/net/<device>/*` entries are sysctl(8) entries, like Sobczak, pointed out. They are converted simply by replacing "/" with ".", and there are some helper functions in: contrib/ofed/libibumad/sysfs.c: if (sysctlbyname(PATH_TO_SYS(path), str, &len, NULL, 0) == -1) To do this conversion automagically. you specify the Linux equivalent as a "const char *" pointer, and then it looks up the value for you under FreeBSD. We may not have all the entries, but most you need is there, and some additions specific to FreeBSD. --HPS
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