Date: Fri, 1 Sep 2023 13:44:50 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: "Herbert J. Skuhra" <herbert@gojira.at>, stable@FreeBSD.org Subject: Re: net/mpd5 on stable/14 - COMPAT_FREEBSD12 required? Message-ID: <7b59195f-9902-629e-79e3-8a3ecc2ea161@grosbein.net> In-Reply-To: <87fs3yxvkf.wl-herbert@gojira.at> References: <871qfkr747.wl-herbert@gojira.at> <87zg28prqx.wl-herbert@gojira.at> <87h6ofkvym.wl-herbert@gojira.at> <87fs3yxvkf.wl-herbert@gojira.at>
next in thread | previous in thread | raw e-mail | index | archive | help
01.09.2023 13:21, Herbert J. Skuhra wrote: > 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? Seems to me as a regression in 14.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7b59195f-9902-629e-79e3-8a3ecc2ea161>