From nobody Fri Sep 1 06:21:36 2023 X-Original-To: stable@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 4RcSbw219tz4s78y for ; Fri, 1 Sep 2023 06:21:48 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (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-signature ECDSA (P-384) client-digest SHA384) (Client CN "mail.bsd4all.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4RcSbv2fy9z4b8f for ; Fri, 1 Sep 2023 06:21:47 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gojira.at header.s=mail202005 header.b=YDnThTgZ; spf=pass (mx1.freebsd.org: domain of herbert@gojira.at designates 2a01:4f8:13b:240c::25 as permitted sender) smtp.mailfrom=herbert@gojira.at; dmarc=none Date: Fri, 01 Sep 2023 08:21:36 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1693549300; bh=J7ct0O3AK9KMyiguQ3UpcpCUuJkpPepgT3tbd+7coec=; h=Date:Message-ID:From:To:Subject:MIME-Version:Content-Type; b=YDnThTgZ/l+Oa4tvHFMa4dja3ZeXVGaQrj8JFTBmeDOugQwKvY3Djy8YTahjmCmfZ 9EjtwuH1xLfP1RWnVSdM9xhHx7srdq+EFJUtfzAlsiY6xr/0VZ0GN1oQpJx6UGwnWm 2ItBMeQeJVzKEg/CGwufdfuhziLPsnT9X4kDeovVbHCwWuLMQsGK7a6Sv+DN+3kssz OJbQRjbSw2zNLwFfsVOGkwElZUDXNDCYCurGf3mIz59iuceUvMikleWaryEREns+5j y8ynnUnjdl4BklVBW/FwVxa+VGolHlyntljsTE3VVMx/19uqYtji9Wej2YwCvAeQ26 zQsBb7u08KEDw== Message-ID: <87fs3yxvkf.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: stable@FreeBSD.org Subject: Re: net/mpd5 on stable/14 - COMPAT_FREEBSD12 required? In-Reply-To: <87h6ofkvym.wl-herbert@gojira.at> References: <871qfkr747.wl-herbert@gojira.at> <87zg28prqx.wl-herbert@gojira.at> <87h6ofkvym.wl-herbert@gojira.at> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.0 Mule/6.0 List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Bar: - X-Spamd-Result: default: False [-1.43 / 15.00]; MID_CONTAINS_FROM(1.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.993]; NEURAL_HAM_LONG(-0.93)[-0.935]; R_SPF_ALLOW(-0.20)[+ip6:2a01:4f8:13b:240c::25]; R_DKIM_ALLOW(-0.20)[gojira.at:s=mail202005]; MIME_GOOD(-0.10)[text/plain]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[stable@FreeBSD.org]; RCVD_COUNT_ZERO(0.00)[0]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[gojira.at:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DMARC_NA(0.00)[gojira.at]; TO_DN_NONE(0.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE] X-Rspamd-Queue-Id: 4RcSbv2fy9z4b8f On Thu, 31 Aug 2023 18:39:13 +0200, "Herbert J. Skuhra" wrote: > > On Wed, 30 Aug 2023 15:46:46 +0200, "Herbert J. Skuhra" wrote: > > > > On Wed, 30 Aug 2023 15:29:28 +0200, "Herbert J. Skuhra" wrote: > > > > > > Hi, > > > > > > after updating from stable/13 to (main and later to) stable/14 > > > net/mpd5 only connects to my ISP (VDSL with VLAN) if I enable "options > > > COMPAT_FREEBSD12" in my kernel. Without I get only: > > > > > > Aug 30 15:08:06 gw mpd[59876]: [L1] PPPoE connection timeout after 9 seconds > > > Aug 30 15:08:06 gw mpd[59876]: [L1] Link: DOWN event > > > Aug 30 15:08:06 gw mpd[59876]: [L1] LCP: Down event > > > Aug 30 15:08:06 gw mpd[59876]: [L1] Link: reconnection attempt 1 in 7 seconds > > > Aug 30 15:08:14 gw mpd[59876]: [L1] Link: reconnection attempt 1 > > > Aug 30 15:08:14 gw mpd[59876]: [L1] PPPoE: Connecting to '' > > > Aug 30 15:08:23 gw mpd[59876]: [L1] PPPoE connection timeout after 9 seconds > > > Aug 30 15:08:23 gw mpd[59876]: [L1] Link: DOWN event > > > Aug 30 15:08:23 gw mpd[59876]: [L1] LCP: Down event > > > [..] > > > > > > I guess the problem is: > > > > > > Without "COMPAT_FREEBSD12" vlanproto = 0x0000. If I run "ifconfig > > > vlan31 vlanproto 802.1q" mpd5 works. > > > > Maybe this commit is related: > > > > commit afbb64f1d85b7d8c2938031c3567946b5d10da4f > > Author: Alexander V. Chernikov > > Date: Sun Apr 11 17:47:03 2021 +0100 > > > > Fix vlan creation for the older ifconfig(8) binaries. > > > > Reported by: allanjude > > MFC after: immediately > > > > ? > > On stable/13 (GENERIC without COMPAT_FREEBSD12): > > # ifconfig vlan99 create > ==> vlanproto: 0x0000 > # ifconfig vlan99 vlan 99 vlandev igb0 > ==> vlanproto: 802.1q > # ifconfig vlan99 destroy > # ifconfig vlan99 create vlan 99 vlandev igb0 > ==> vlanproto: 802.1q > > On stable/14 or main (GENERIC without COMPAT_FREEBSD12): > > # ifconfig vlan99 create > ==> vlanproto 0x0000 > # ifconfig vlan99 vlan 99 vlandev igb0 > ==> vlanproto 0x0000# > # ifconfig vlan99 create vlan 99 vlandev igb0 > ==> vlanproto: 802.1q > > I guess that's why the following lines in my /etc/rc.conf no longer > work on stable/14 or main (without COMPAT_FREEBSD12): > > cloned_interfaces="vlan99" > ifconfig_vlan99="vlan 99 vlandev igb0" > > I have to replace the ifconfig line with: > > ifconfig_vlan99="vlan 99 vlandev igb0 vlanproto 802.1q" > > It also works if I remove the following lines in sys/net/if_vlan.c: > > 1110 #ifdef COMPAT_FREEBSD12 > 1113 #endif > > 2265 #ifdef COMPAT_FREEBSD12 > 2268 #endif Bug or user error? -- Herbert