From nobody Wed Jun 12 14:36:35 2024 X-Original-To: current@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 4Vzp5N30b8z5MLJN for ; Wed, 12 Jun 2024 14:36:40 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) (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 4Vzp5N0jyqz4GHD for ; Wed, 12 Jun 2024 14:36:39 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Authentication-Results: mx1.freebsd.org; none Received: from critter.freebsd.dk (unknown [192.168.55.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by phk.freebsd.dk (Postfix) with ESMTPS id 1E905892F8; Wed, 12 Jun 2024 14:36:38 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.18.1/8.16.1) with ESMTPS id 45CEab16011208 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 12 Jun 2024 14:36:37 GMT (envelope-from phk@critter.freebsd.dk) Received: (from phk@localhost) by critter.freebsd.dk (8.18.1/8.16.1/Submit) id 45CEaZ0o011207; Wed, 12 Jun 2024 14:36:35 GMT (envelope-from phk) Message-Id: <202406121436.45CEaZ0o011207@critter.freebsd.dk> To: "Bjoern A. Zeeb" cc: current@freebsd.org Subject: Re: 14.1-R rc.conf/ifconfig netmask issue was really hard to figure out In-reply-to: <5ss109s8-1086-700s-p199-rpr429on41p9@yvfgf.mnoonqbm.arg> From: "Poul-Henning Kamp" References: <202406120747.45C7lRGZ009491@critter.freebsd.dk> <5ss109s8-1086-700s-p199-rpr429on41p9@yvfgf.mnoonqbm.arg> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <11205.1718202995.1@critter.freebsd.dk> Date: Wed, 12 Jun 2024 14:36:35 +0000 X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:1835, ipnet:130.225.0.0/16, country:EU] X-Rspamd-Queue-Id: 4Vzp5N0jyqz4GHD -------- Bjoern A. Zeeb writes: > > I had a machine with this line in /etc/rc.conf: > > > > ifconfig_bla0="192.168.87.11" > > > > I found out the hard way, that this defaults to /8 now. > > Did you track it down to a specific change? I.e. is this > ifconfig/netlink or the old kernel change from like two years(?) ago? > > Do you have a time window when this broke as that'll help people to > bisect? I have no idea, sorry, I just freebsd-updated this one box... -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.