From nobody Thu Feb 24 20:05:27 2022 X-Original-To: freebsd-net@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 0D8C619E2C45; Thu, 24 Feb 2022 20:05:44 +0000 (UTC) (envelope-from sodynet1@gmail.com) Received: from mail-qt1-x82f.google.com (mail-qt1-x82f.google.com [IPv6:2607:f8b0:4864:20::82f]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K4P6H2Qd1z4c0R; Thu, 24 Feb 2022 20:05:43 +0000 (UTC) (envelope-from sodynet1@gmail.com) Received: by mail-qt1-x82f.google.com with SMTP id v3so526625qta.11; Thu, 24 Feb 2022 12:05:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=KFGKRLMqHwXAGyq5rtZxeGU4x4Lsz1Xzh3y18G9xLjQ=; b=Zm6+f5PuLizA5fUfVuRMg+o8XEsn76CnR3+Fqkt0FHjA13sp8YKZ1lWYuWsPjeOXGd sF5WxGP91JGmruwLTg8UFuXoyi0n/Ob02Z4EqaqjGnVVVAoZ3DAWDG4JEpGYX2fBJWu3 2urXjxYTJWNb8XLCY9f4EKK1Ijw8UMiIVD64joNzGgYJE5i1WP7kEwS0kekN0uPPTSax MU9rBtooEWM9MPRieC04C8h24MEf7B4I7lisYqupnPwt0pkQl84wDif14umJYsDsV2Fe w51NB8Ce1wbuqpAdzSXZQAI+S7n2TvuK/361ZP0sBGsK1Wv4/BOwkxVu5NcWKMnfKfqH FFSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=KFGKRLMqHwXAGyq5rtZxeGU4x4Lsz1Xzh3y18G9xLjQ=; b=dJqFC0uXPrfEKdLBTJJtUd8uzTJyiF3caT8EGk92k2cu4NDsTHe2XiVjJfnAEOMpLl euFvLl1k+dCnAdTHwwYjpB4LFStxfaJBRo/2OJbTSqVXSrN8ltQYzatNSd7NnNF9hVeA Tk/6gK8b19VKplWjghIcqnSSwhdDZ9U1PKKoPqRih9RsvlgjiId3i2gvKEEs95OP6fbd uuxMsYAP7QLAmBaiiZlf6ovplJdYXjVFnkUUiXGz06qUT1qS7iY93Hk9CQD+7uyyU5Bq UoXTIs9cvUY7N7JncgMDFUEtKtEY8p6dExzZGthBOH2560k8DS9C2M/Oc6khuYirT6Ox CTiA== X-Gm-Message-State: AOAM530O485yExKLcuq9A1o+7cbdDZQf9KangjPJkTWoSIyx1+dvgKoT JPilwbBrXn4KkUhqYJcQKLEhmDr303X+Ld1sjKd2U7Z1 X-Google-Smtp-Source: ABdhPJyxKEOqEWcc/4kg2okwMBBbZh84cxlppJKPnI25hjAz4Y9PACUIaNBqLwNVEjbtboHY0SvkQmQO4xc9ATnjfkc= X-Received: by 2002:ac8:13c1:0:b0:2d5:3c22:8e22 with SMTP id i1-20020ac813c1000000b002d53c228e22mr3916881qtj.306.1645733136539; Thu, 24 Feb 2022 12:05:36 -0800 (PST) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Sami Halabi Date: Thu, 24 Feb 2022 22:05:27 +0200 Message-ID: Subject: Re: linux debian jail - network problems To: freebsd-jail@freebsd.org, freebsd-net@freebsd.org, freebsd-emulation@freebsd.org, FreeBSD Current Content-Type: multipart/alternative; boundary="000000000000ffa55705d8c91ab9" X-Rspamd-Queue-Id: 4K4P6H2Qd1z4c0R X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=Zm6+f5Pu; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of sodynet1@gmail.com designates 2607:f8b0:4864:20::82f as permitted sender) smtp.mailfrom=sodynet1@gmail.com X-Spamd-Result: default: False [-1.99 / 15.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; URI_COUNT_ODD(1.00)[5]; MID_RHS_MATCH_FROMTLD(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.99)[-0.987]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::82f:from]; HTTP_TO_IP(1.00)[]; MLMMJ_DEST(0.00)[freebsd-jail,freebsd-net,freebsd-emulation,freebsd-current]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N --000000000000ffa55705d8c91ab9 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, Added Current, maybe will be lucky ;) Anyone have idea how approach and fix this? Sami =D7=91=D7=AA=D7=90=D7=A8=D7=99=D7=9A =D7=99=D7=95=D7=9D =D7=92=D7=B3, 22 = =D7=91=D7=A4=D7=91=D7=A8=D7=B3 2022, 23:30, =D7=9E=D7=90=D7=AA Sami Halabi = =E2=80=8F: > Hi all, > sorry for the cross post but I need help and I'm not sure where it hangs. > > I create linux jail (debian bullseye) via cbsd. > the jail is being populated with the debian userland.. > so far so good... services running (sshd) and I can login to the jail, I > also can update packages and I can install apache httpd and all works fin= e > (apt install or make from src). > I also manage to install packages even if their scripts depend on "ip" > command that fails: > cbsd@j2> ip > Cannot open netlink socket: Address family not supported by protocol > > ifconfig show empty interfaces: > cbsd@j2> ifconfig > eth0: flags=3D4163 mtu 1500 > ether 00:50:56:0a:b3:a0 (Ethernet) > RX packets 139798314 bytes 12029597009 (11.2 GiB) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 26879143 bytes 34400160833 (32.0 GiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > lo0: flags=3D4169 mtu 16384 > loop (Local Loopback) > RX packets 28548 bytes 160312960 (152.8 MiB) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 28548 bytes 160312960 (152.8 MiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > I know linux emulation doesn't implement netlink.. so what I do is fake > the response by replacing /bin/ip by a bash script that prints the correc= t > IP and fakes some other (needed by packages i Installed): > #!/bin/bash > if [ "$1" =3D "-o" ]; then > echo "1: eth0 inet 192.168.1.2/24 brd 192.168.1.255 scope global eth0" > elif [ "$1" =3D "route" ]; then > if [ "$2" =3D "get" ]; then > echo "8.8.8.8 via 192.168.1.2 dev eth0 src > 192.168.1.2 " > else > echo "default via 192.168.1.2 dev eth0" > fi > else > echo "1: eth0: mtu 1500 qdisc mq state > UP qlen 1000" > echo " inet 192.168.1.2 /24 brd 192.168.1.255 scope global eth0" > > > still ifconfig shows no IP... its time to say it a regular jail and *NOT* > VNET. > > *however* package that pull ips via libraries fail.. > eg: installed bind916 (name) in the logs I see these errors (relevant > only): > cbsd@j2> service named start > Starting domain name service...: namednamed: prctl(PR_SET_DUMPABLE) > failed: Invalid argument > cbsd@j2> > > > log file shows: > 22-Feb-2022 23:11:58.705 general: notice: BIND 9 is maintained by Interne= t > Systems Consortium, > 22-Feb-2022 23:11:58.705 general: notice: Inc. (ISC), a non-profit > 501(c)(3) public-benefit > 22-Feb-2022 23:11:58.705 general: notice: corporation. Support and > training for BIND 9 are > 22-Feb-2022 23:11:58.705 general: notice: available at > https://www.isc.org/support > 22-Feb-2022 23:11:58.705 general: notice: > ---------------------------------------------------- > 22-Feb-2022 23:11:58.705 general: info: found 6 CPUs, using 6 worker > threads > 22-Feb-2022 23:11:58.705 general: info: using 6 UDP listeners per interfa= ce > 22-Feb-2022 23:11:58.705 general: info: using up to 21000 sockets > 22-Feb-2022 23:11:58.715 general: info: loading configuration from > '/etc/bind/named.conf' > 22-Feb-2022 23:11:58.715 general: info: reading built-in trust anchors > from file '/etc/bind/bind.keys' > 22-Feb-2022 23:11:58.715 general: info: looking for GeoIP2 databases in > '/usr/share/GeoIP' > 22-Feb-2022 23:11:58.715 general: info: using default UDP/IPv4 port range= : > [1024, 65535] > 22-Feb-2022 23:11:58.715 general: info: using default UDP/IPv6 port range= : > [1024, 65535] > 22-Feb-2022 23:11:58.715 network: info: no IPv6 interfaces found > 22-Feb-2022 23:11:58.715 general: error: ifiter_getifaddrs.c:79: > unexpected error: > 22-Feb-2022 23:11:58.715 general: error: getting interface addresses: > getifaddrs: Address family not supported by protocol > 22-Feb-2022 23:11:58.715 network: warning: not listening on any interface= s > *snip* > *snip* > 22-Feb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.735 general: error: setsockopt(50, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.735 general: notice: couldn't add command channel > 127.0.0.1#953: permission denied > 22-Feb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.735 general: error: setsockopt(50, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.735 general: notice: couldn't add command channel > 127.0.0.1#953: permission denied > 22-Feb-2022 23:11:58.735 zoneload: info: managed-keys-zone: loaded serial > 24 > 22-Feb-2022 23:11:58.735 zoneload: info: zone 0.in-addr.arpa/IN: loaded > serial 1 > 22-Feb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.735 general: error: setsockopt(512, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.735 general: error: setsockopt(513, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.745 zoneload: info: zone 255.in-addr.arpa/IN: loaded > serial 1 > 22-Feb-2022 23:11:58.745 zoneload: info: zone j1.royalshells.com/IN: > loaded serial 2022022106 > 22-Feb-2022 23:11:58.745 notify: info: zone j1.royalshells.com/IN: > sending notifies (serial 2022022106) > 22-Feb-2022 23:11:58.745 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.745 general: error: setsockopt(514, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.745 zoneload: info: zone localhost/IN: loaded serial= 2 > 22-Feb-2022 23:11:58.745 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.745 general: error: setsockopt(515, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:11:58.745 zoneload: info: zone 127.in-addr.arpa/IN: loaded > serial 1 > 22-Feb-2022 23:11:58.745 general: notice: all zones loaded > 22-Feb-2022 23:11:58.745 general: notice: running > 22-Feb-2022 23:11:58.795 general: error: socket.c:2405: unexpected error: > 22-Feb-2022 23:11:58.795 general: error: setsockopt(50, IP_RECVTOS) > failed: Protocol not available > 22-Feb-2022 23:12:58.811 general: error: ifiter_getifaddrs.c:79: > unexpected error: > 22-Feb-2022 23:12:58.811 general: error: getting interface addresses: > getifaddrs: Address family not supported by protocol > 22-Feb-2022 23:12:58.811 network: warning: not listening on any interface= s > > Any Idea how to fix this?? > > cbsd@j2> named -V > BIND 9.16.22-Debian (Extended Support Version) > running on Linux x86_64 3.2.0 FreeBSD 12.3-RELEASE-p1 GENERIC > > installing newer versions > > I have also problems with dovecot mail package.. but will leave it for no= w > > Thanks in advance, > Sami > > --000000000000ffa55705d8c91ab9 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,
Added Current, maybe will be lucky ;= )

Anyone have idea how a= pproach and fix this?

Sa= mi

=D7=91=D7=AA=D7=90=D7=A8=D7=99=D7=9A =D7=99=D7=95=D7=9D =D7=92=D7= =B3, 22 =D7=91=D7=A4=D7=91=D7=A8=D7=B3 2022, 23:30, =D7=9E=D7=90=D7=AA Sami= Halabi =E2=80=8F<sodynet1@gmail.c= om>:
Hi all= ,
sorry for the cross post but I need help and I'm not sure where i= t hangs.

I create linux jail (debian bullseye) via= cbsd.
the jail is being populated with the debian userland..
so far so good... services running (sshd) and I can login to the jai= l, I also can update packages=C2=A0and I can install apache httpd and all w= orks fine (apt install or make from src).
I also manage to instal= l packages even if their scripts depend on "ip" command that fail= s:
cbsd@j2> ip
Cannot open netlink socket: Address family n= ot supported by protocol

ifconfig show empty i= nterfaces:
cbsd@j2> ifconfig
eth0: flags=3D4163<UP,BROAD= CAST,RUNNING,MULTICAST> =C2=A0mtu 1500
=C2=A0 =C2=A0 =C2=A0 =C2=A0 et= her 00:50:56:0a:b3:a0 =C2=A0(Ethernet)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 RX pa= ckets 139798314 =C2=A0bytes 12029597009 (11.2 GiB)
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 RX errors 0 =C2=A0dropped 0 =C2=A0overruns 0 =C2=A0frame 0
=C2=A0= =C2=A0 =C2=A0 =C2=A0 TX packets 26879143 =C2=A0bytes 34400160833 (32.0 GiB= )
=C2=A0 =C2=A0 =C2=A0 =C2=A0 TX errors 0 =C2=A0dropped 0 overruns 0 =C2= =A0carrier 0 =C2=A0collisions 0

lo0: flags=3D4169<UP,LOOPBACK,RUN= NING,MULTICAST> =C2=A0mtu 16384
=C2=A0 =C2=A0 =C2=A0 =C2=A0 loop =C2= =A0(Local Loopback)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 RX packets 28548 =C2=A0b= ytes 160312960 (152.8 MiB)
=C2=A0 =C2=A0 =C2=A0 =C2=A0 RX errors 0 =C2= =A0dropped 0 =C2=A0overruns 0 =C2=A0frame 0
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = TX packets 28548 =C2=A0bytes 160312960 (152.8 MiB)
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 TX errors 0 =C2=A0dropped 0 overruns 0 =C2=A0carrier 0 =C2=A0collisi= ons 0

I know linux emulation doesn't imple= ment netlink.. so what I do is fake the response by replacing /bin/ip by a = bash script that prints the correct IP and fakes some other (needed by pack= ages i Installed):
#!/bin/bash
if [ "$1" =3D &qu= ot;-o" ]; then
echo "1: eth0 inet 192.168.1.2/24 brd 192.168.1= .255 scope global eth0"
elif [ "$1" =3D "route"= ]; then
=C2=A0 =C2=A0 =C2=A0 =C2=A0 if [ "$2" =3D "get&q= uot; ]; then
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ech= o "8.8.8.8 via=C2=A0 192.168.1.2=C2=A0=C2=A0=C2=A0dev eth0 =C2=A0src=C2=A0 192.168.1.2=C2=A0 "
=C2=A0 =C2=A0 =C2=A0 =C2=A0 else
=C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 echo "default via=C2=A0 192.168.1.2=C2=A0=C2=A0=C2=A0dev eth0"
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = fi
else
echo "1: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> m= tu 1500 qdisc mq state UP qlen 1000"
echo " =C2=A0inet=C2=A0 192.168.1.2=C2=A0 /24 brd=C2=A0 192.168.1.255 scope global eth0"

still ifconfig shows no IP... its time to say it a regular jail= and *NOT* VNET.

*however* package that pull ips v= ia libraries fail..
eg: installed bind916 (name) in the logs I se= e these errors (relevant only):
cbsd@j2> service named startStarting domain name service...: namednamed: prctl(PR_SET_DUMPABLE) faile= d: Invalid argument
cbsd@j2>


<= div>log file shows:
22-Feb-2022 23:11:58.705 general: notice: BIN= D 9 is maintained by Internet Systems Consortium,
22-Feb-2022 23:11:58.7= 05 general: notice: Inc. (ISC), a non-profit 501(c)(3) public-benefit
22= -Feb-2022 23:11:58.705 general: notice: corporation.=C2=A0 Support and trai= ning for BIND 9 are
22-Feb-2022 23:11:58.705 general: notice: available = at https://www.isc.org/support
22-Feb-2022 23:11:58.705 general: n= otice: ----------------------------------------------------
22-Feb-2022 = 23:11:58.705 general: info: found 6 CPUs, using 6 worker threads
22-Feb-= 2022 23:11:58.705 general: info: using 6 UDP listeners per interface
22-= Feb-2022 23:11:58.705 general: info: using up to 21000 sockets
22-Feb-20= 22 23:11:58.715 general: info: loading configuration from '/etc/bind/na= med.conf'
22-Feb-2022 23:11:58.715 general: info: reading built-in t= rust anchors from file '/etc/bind/bind.keys'
22-Feb-2022 23:11:5= 8.715 general: info: looking for GeoIP2 databases in '/usr/share/GeoIP&= #39;
22-Feb-2022 23:11:58.715 general: info: using default UDP/IPv4 port= range: [1024, 65535]
22-Feb-2022 23:11:58.715 general: info: using defa= ult UDP/IPv6 port range: [1024, 65535]
22-Feb-2022 23:11:58.715 network:= info: no IPv6 interfaces found
22-Feb-2022 23:11:58.715 general: error:= ifiter_getifaddrs.c:79: unexpected error:
22-Feb-2022 23:11:58.715 gene= ral: error: getting interface addresses: getifaddrs: Address family not sup= ported by protocol
22-Feb-2022 23:11:58.715 network: warning: not listen= ing on any interfaces
*snip*
*snip*
22-Fe= b-2022 23:11:58.735 general: error: socket.c:2405: unexpected error:
22-= Feb-2022 23:11:58.735 general: error: setsockopt(50, IP_RECVTOS) failed: Pr= otocol not available
22-Feb-2022 23:11:58.735 general: notice: couldn= 9;t add command channel 127.0.0.1#953: permission denied
22-F= eb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error:
22= -Feb-2022 23:11:58.735 general: error: setsockopt(50, IP_RECVTOS) failed: P= rotocol not available
22-Feb-2022 23:11:58.735 general: notice: couldn&#= 39;t add command channel 127.0.0.1#953: permission denied
22-Feb-2022 23= :11:58.735 zoneload: info: managed-keys-zone: loaded serial 24
22-Feb-20= 22 23:11:58.735 zoneload: info: zone 0.in-addr.arpa/IN: loaded serial 1
= 22-Feb-2022 23:11:58.735 general: error: socket.c:2405: unexpected error:22-Feb-2022 23:11:58.735 general: error: setsockopt(512, IP_RECVTOS) fail= ed: Protocol not available
22-Feb-2022 23:11:58.735 general: error: sock= et.c:2405: unexpected error:
22-Feb-2022 23:11:58.735 general: error: se= tsockopt(513, IP_RECVTOS) failed: Protocol not available
22-Feb-2022 23:= 11:58.745 zoneload: info: zone 255.in-addr.arpa/IN: loaded serial 1
22-F= eb-2022 23:11:58.745 zoneload: info: zone j1.royalshells.com/IN: loa= ded serial 2022022106
22-Feb-2022 23:11:58.745 notify: info: zone j1.= royalshells.com/IN: sending notifies (serial 2022022106)
22-Feb-2022= 23:11:58.745 general: error: socket.c:2405: unexpected error:
22-Feb-20= 22 23:11:58.745 general: error: setsockopt(514, IP_RECVTOS) failed: Protoco= l not available
22-Feb-2022 23:11:58.745 zoneload: info: zone localhost/= IN: loaded serial 2
22-Feb-2022 23:11:58.745 general: error: socket.c:24= 05: unexpected error:
22-Feb-2022 23:11:58.745 general: error: setsockop= t(515, IP_RECVTOS) failed: Protocol not available
22-Feb-2022 23:11:58.7= 45 zoneload: info: zone 127.in-addr.arpa/IN: loaded serial 1
22-Feb-2022= 23:11:58.745 general: notice: all zones loaded
22-Feb-2022 23:11:58.745= general: notice: running
22-Feb-2022 23:11:58.795 general: error: socke= t.c:2405: unexpected error:
22-Feb-2022 23:11:58.795 general: error: set= sockopt(50, IP_RECVTOS) failed: Protocol not available
22-Feb= -2022 23:12:58.811 general: error: ifiter_getifaddrs.c:79: unexpected error= :
22-Feb-2022 23:12:58.811 general: error: getting interface addresses: = getifaddrs: Address family not supported by protocol
22-Feb-2= 022 23:12:58.811 network: warning: not listening on any interfaces

Any Idea how to fix this??

cb= sd@j2> named -V
BIND 9.16.22-Debian (Extended Support Version) <id= :59bfaba>
running on Linux x86_64 3.2.0 FreeBSD 12.3-RELEASE-p1 GENER= IC

installing newer=C2=A0versions=C2=A0
<= div>
I have also problems with dovecot mail package.. but wil= l leave it for now

Thanks in advance,
Sa= mi

--000000000000ffa55705d8c91ab9--