From owner-freebsd-net@freebsd.org Wed May 30 13:40:50 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4E752EFD58A for ; Wed, 30 May 2018 13:40:50 +0000 (UTC) (envelope-from dch@skunkwerks.at) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DF3EE83ACF for ; Wed, 30 May 2018 13:40:49 +0000 (UTC) (envelope-from dch@skunkwerks.at) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id DD72421E6C for ; Wed, 30 May 2018 09:40:48 -0400 (EDT) Received: from web6 ([10.202.2.216]) by compute7.internal (MEProxy); Wed, 30 May 2018 09:40:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=skunkwerks.at; h=content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; bh=bjCfwHY4W/VORA+HNsn13qFN+7ztgjJydgv0bkGii0c=; b=BQbyIk9z YdU3NvQkP8WPZuIupCRGtwUBd2UKnqqq5aqFw4riCq6GWw43CsT683XuXwleadK1 BRCKcEBMJc96Yhp0G2O1iUgcW0wOlU9Wiz1RGWNdscyOka3SnfqBcBK/nsbHcZGS 6MvsXUAVXWaVGe+GCQPqpYnCga10aMtZa9tyTfZavUwm4J7jPKppJrz6FsPxA48i 8Dhpy1O0ocPZm/0TPZLhQhv992lGjXTFyPagdnioSzT95L7wozn1jRnCCuSu/fsn mDY5IFyO+GU09Byj/T8rYNndsEjlqC+q5xzG4yipbst8aOBQ5bEqvWeztlRNy1c/ PDFBTNF9KpFZxw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=fm2; bh=bjCfwHY4W/VORA+HNsn13qFN+7ztg jJydgv0bkGii0c=; b=ldr456KaHKgCFhJmccWWaSj7CAVabn+UY5SMNY6dajr1D 8Qw1G0/+fpvy6DZ8jG+rnr3A+5yDw+kclP/GSQ1I/rVeButc/PuLrb53ptAKa3eW NTQu5UVwAqwxavLJTaFN+HJenUZ370oHK/2RwcoTaF7JdS1SU/fOWRKBKQpyCpVb TSpQoVYxbwF1b69dbhh2sr60Wl4i7+Oi1dr0dWTCVzRmTOq9c6U9LoIwDuFJenFR dJB+w9zyMU9XCAm2Ovbc3V6IfynB6rK7yXfXSu3TMb5PjbmP2AMpZcNWcDKOR4yz EPn9uNDls7LlMiD0+9sEPh1VjBn1T/8ZtBQIiW1eQ== X-ME-Proxy: X-ME-Proxy: X-ME-Proxy: X-ME-Proxy: X-ME-Proxy: X-ME-Proxy: X-ME-Sender: Received: by mailuser.nyi.internal (Postfix, from userid 99) id 8980F4123; Wed, 30 May 2018 09:40:48 -0400 (EDT) Message-Id: <1527687648.3634231.1390446568.54A9FDBF@webmail.messagingengine.com> From: Dave Cottlehuber To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Mailer: MessagingEngine.com Webmail Interface - ajax-397f98d6 Date: Wed, 30 May 2018 15:40:48 +0200 Subject: 'no route to host" for cloned lo1 iface 12.0-CURRENT r334376+56a973815425(master) amd64 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 May 2018 13:40:50 -0000 I have 10.241.0.0-15/16 bound to lo1 for jails, and I just realised it does= n't work anymore. Boxes at $DAYJOB use the same config and work just fine o= n 11.1R/amd64, otherwise I'd be fired.... this used to work ~ 1 month ago, = both on my desktop, and my laptop, and now doesn't. =E2=80=8BHave I mis-configured something blindingly obvious here before I e= mbark on a lengthy bisect? # grep -v \# /etc/rc.conf , elided hostname=3Dakai kld_list=3D"${kld_list} if_iwm if_axge if_ure if_ue" ifconfig_ue0=3DDHCP ifconfig_ue0_ipv6=3D"inet6 accept_rtadv" wlans_iwm0=3D"wlan0" ifconfig_wlan0=3D"WPA DHCP" ifconfig_wlan0_ipv6=3D"inet6 accept_rtadv" create_args_wlan0=3D"country AT regdomain ETSI" cloned_interfaces=3D"${cloned_interfaces} lo1" ifconfig_lo1_aliases=3D"inet 10.241.0.0-15/16" ip6addrctl_policy=3D"ipv4_prefer" # netstat -4rn Internet: Destination Gateway Flags Netif Expire default 172.16.2.1 UGS ue0 10.241.0.0 link#4 UH lo1 10.241.0.1 link#4 UH lo1 10.241.0.2 link#4 UH lo1 10.241.0.3 link#4 UH lo1 10.241.0.4 link#4 UH lo1 10.241.0.5 link#4 UH lo1 10.241.0.6 link#4 UH lo1 10.241.0.7 link#4 UH lo1 10.241.0.8 link#4 UH lo1 10.241.0.9 link#4 UH lo1 10.241.0.10 link#4 UH lo1 10.241.0.11 link#4 UH lo1 10.241.0.12 link#4 UH lo1 10.241.0.13 link#4 UH lo1 10.241.0.14 link#4 UH lo1 10.241.0.15 link#4 UH lo1 127.0.0.1 link#1 UH lo0 172.16.2.0/24 link#2 U ue0 172.16.2.92 link#3 UHS lo0 172.16.2.93 link#2 UHS lo0 # ifconfig lo0: flags=3D8049 metric 0 mtu 16384 options=3D680003 inet6 ::1 prefixlen 128=20 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1=20 inet 127.0.0.1 netmask 0xff000000=20 nd6 options=3D21 groups: lo=20 ue0: flags=3D8843 metric 0 mtu 1500 options=3D8000b ether 74:da:38:d8:fe:a7 inet6 fe80::76da:38ff:fed8:fea7%ue0 prefixlen 64 scopeid 0x2=20 inet 172.16.2.93 netmask 0xffffff00 broadcast 172.16.2.255=20 nd6 options=3D23 media: Ethernet autoselect (1000baseT ) status: active wlan0: flags=3D8943 metric = 0 mtu 1500 ether 00:28:f8:d0:91:52 inet6 fe80::228:f8ff:fed0:9152%wlan0 prefixlen 64 scopeid 0x3=20 inet 172.16.2.92 netmask 0xffffff00 broadcast 172.16.2.255=20 nd6 options=3D23 media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11g status: associated ssid skunkwerks channel 6 (2437 MHz 11g) bssid 80:2a:a8:5a:bd:3f regdomain ETSI country AT authmode WPA2/802.11i privacy ON deftxkey UNDEF AES-CCM 2:128-bit txpower 30 bmiss 10 scanvalid 60 protmode CTS wme roaming MANUAL groups: wlan=20 lo1: flags=3D8049 metric 0 mtu 16384 options=3D680003 inet 10.241.0.0 netmask 0xffff0000=20 inet 10.241.0.1 netmask 0xffffffff=20 inet 10.241.0.2 netmask 0xffffffff=20 inet 10.241.0.3 netmask 0xffffffff=20 inet 10.241.0.4 netmask 0xffffffff=20 inet 10.241.0.5 netmask 0xffffffff=20 inet 10.241.0.6 netmask 0xffffffff=20 inet 10.241.0.7 netmask 0xffffffff=20 inet 10.241.0.8 netmask 0xffffffff=20 inet 10.241.0.9 netmask 0xffffffff=20 inet 10.241.0.10 netmask 0xffffffff=20 inet 10.241.0.11 netmask 0xffffffff=20 inet 10.241.0.12 netmask 0xffffffff=20 inet 10.241.0.13 netmask 0xffffffff=20 inet 10.241.0.14 netmask 0xffffffff=20 inet 10.241.0.15 netmask 0xffffffff=20 nd6 options=3D29 groups: lo=20 bridge0: flags=3D8843 metric 0 mtu = 1500 description: vm-public ether 02:63:d4:40:fe:00 nd6 options=3D1 groups: bridge=20 id 00:00:00:00:00:00 priority 0 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 0 ifcost 0 port 0 member: wlan0 flags=3D143 ifmaxaddr 0 port 3 priority 128 path cost 370370