Date: Fri, 22 Aug 2025 23:16:37 +0800 From: Zhenlei Huang <zlei@FreeBSD.org> To: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@freebsd.org> Cc: "Patrick M. Hausen" <hausen@punkt.de>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: Static vxlan configuration fails - probably because of wrong order in rc Message-ID: <738B8306-03E4-464A-B55A-66F635A2B5D3@FreeBSD.org> In-Reply-To: <86y0rbiyln.fsf@ltc.des.dev> References: <D0196A32-4382-4EFB-A746-FA841787FA9A@punkt.de> <5F0F9208-9F4B-401B-B7B8-BCF64737A97F@punkt.de> <A4CFF5AE-36E5-43E9-88D1-E0B02F2FF475@punkt.de> <7000BD16-48A8-4D4A-A5F9-843F9F15F1FB@FreeBSD.org> <F918B38C-84D4-46DC-A39C-031CFF3EC044@punkt.de> <86y0rbiyln.fsf@ltc.des.dev>
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> On Aug 22, 2025, at 3:50 PM, Dag-Erling Sm=C3=B8rgrav = <des@freebsd.org> wrote: >=20 > "Patrick M. Hausen" <hausen@punkt.de> writes: >> I suspect the device node for ue0 simply does not exist before it is >> actually configured while the ones for "real" interfaces are always >> present. >=20 > Network interfaces don't have device nodes. >=20 > Detachable interfaces are configured when detected by devd. Yes, you're right ! So vxlan interface is created and brought up prior to the usb ethernet. Hi Patrick, Another approach to overcome this is preloading the driver via = `/boot/loader.conf` since your usb ethernet is always plugged in. I managed to repeat the issue you reported, and can confirm that preload = the usb ethernet driver can workaround it. Best regards, Zhenlei >=20 > DES > --=20 > Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org
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