From nobody Sun Jul 18 10:19:21 2021 X-Original-To: usb@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id D0F79127C76E for ; Sun, 18 Jul 2021 10:24:32 +0000 (UTC) (envelope-from freebsd-usb@phoe.frmug.org) Received: from frmug.org (enterprise.frmug.org [213.36.253.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4GSLgh12W3z3J4T for ; Sun, 18 Jul 2021 10:24:28 +0000 (UTC) (envelope-from freebsd-usb@phoe.frmug.org) Received: by frmug.org (Postfix, from userid 66) id 2A6E612BAC6; Sun, 18 Jul 2021 12:24:16 +0200 (CEST) Received: by memo2.memo.frmug.org (Postfix, from userid 1001) id 52E8319161; Sun, 18 Jul 2021 12:19:22 +0200 (CEST) Date: Sun, 18 Jul 2021 12:19:21 +0200 From: Bertrand Petit To: usb@freebsd.org Subject: Recommendations for an USB ethernet adapter? Message-ID: <20210718101921.GE6830@memo2.memo.frmug.org> List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.12.1 (2019-06-15) X-Rspamd-Queue-Id: 4GSLgh12W3z3J4T X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=frmug.org (policy=none); spf=neutral (mx1.freebsd.org: 213.36.253.97 is neither permitted nor denied by domain of freebsd-usb@phoe.frmug.org) smtp.mailfrom=freebsd-usb@phoe.frmug.org X-Spamd-Result: default: False [2.04 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; DMARC_POLICY_SOFTFAIL(0.10)[frmug.org : No valid SPF, No valid DKIM,none]; FROM_HAS_DN(0.00)[]; R_SPF_NEUTRAL(0.00)[?all]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-0.96)[-0.956]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[213.36.253.97:from]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[213.36.253.97:from:127.0.2.255]; NEURAL_SPAM_SHORT(1.00)[1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:12322, ipnet:213.36.0.0/16, country:FR]; SUBJECT_ENDS_QUESTION(1.00)[]; MAILMAN_DEST(0.00)[usb]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N I'm on the market for a descent USB ethernet adapter to be used on a FreeBSD laptop. Could anyone recommend one? By descent I mean something that can sustain at least 500 Mb/s and support 802.1q VLANs. I recently got an ure interface and I am extremely disapointed by this product, it has no VLAN support [1] and does not pull more than 45 Mb/s even when hooked to an xhci port. BTW the observed bitrate looks suspiciously consistent with an high speed interface, however it looks it has negociated super speed. usbconfig: ugen0.2: at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (72mA) iperf3 report: [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 54.4 MBytes 45.6 Mbits/sec 556 sender [ 5] 0.00-10.01 sec 54.2 MBytes 45.4 Mbits/sec receiver [1] Despite it being advertised on the chip datasheet. -- %!PS -- Bertrand Petit /D{def}def/E{exch}D/G{get}D/I{2 div}D/U{dup}D/L{roll}D/Y{setgray}D/N{newpath}D /O{N 0 0 moveto}D/P{pop}D/T{translate}D currentpagedevice/PageSize G U 0 G/w E D 1 G /h E D w I h I T 0 Y 1 setlinewidth 0 1 2 { P 120 rotate 2 4 w U mul h U mul add sqrt I 50 add {N 50 0 3 2 L 0 360 arc stroke}for}for/s{O true charpath pathbbox exch 4 -1 L E sub I 3 1 L sub I} D /l(bp)D 0.94 Y /Helvetica findfont 22 scalefont setfont l s P(x)s exch P T O l show showpage