From nobody Wed Jun 14 09:51:30 2023 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 4Qh10T1tkhz4dLYd for ; Wed, 14 Jun 2023 09:51:37 +0000 (UTC) (envelope-from benoitc@enki-multimedia.eu) Received: from mail-4323.proton.ch (mail-4323.proton.ch [185.70.43.23]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits)) (Client CN "protonmail.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Qh10R2Jr3z41FL for ; Wed, 14 Jun 2023 09:51:35 +0000 (UTC) (envelope-from benoitc@enki-multimedia.eu) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=enki-multimedia.eu header.s=protonmail3 header.b=LDGKwGdw; spf=pass (mx1.freebsd.org: domain of benoitc@enki-multimedia.eu designates 185.70.43.23 as permitted sender) smtp.mailfrom=benoitc@enki-multimedia.eu; dmarc=pass (policy=none) header.from=enki-multimedia.eu Date: Wed, 14 Jun 2023 09:51:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=enki-multimedia.eu; s=protonmail3; t=1686736293; x=1686995493; bh=9oY7qp4pFtBjng3chfSNlqv+W0EXDMHabQx0/LYF/ec=; h=Date:To:From:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=LDGKwGdwc1f69Q9BNNnf8MglZbYUOZ2mgviyFap99Fi+4708LkABsIGl+YcN2zZ13 zGwdpgVyhGGpnlvys6FbgyQ6ik2zrPRa1tOakfus2y4jmOj1iQLgPeNFwK7+YEI4SY 99skVS4emISiLGYTQj+HLZm/IZHZxec9wnwixjHjUY6GCgG/V/hFxO9/kyA9U2mLiJ RIHtc3eUd3Hw775pb5fiEkGIwnM4u1nyqMVlZyYJWVOWBs5t/Iq1YTwfakQ8tkrBix 8tyrqaqLzSCMwrtCPzuDnAbc+8yi+5W31yfS7OTSCFY7WHnuGhTKykf+LXZvgXR+cl fouZwQqSBQUwg== To: "Patrick M. Hausen" , "freebsd-net@FreeBSD.org" From: Benoit Chesneau Subject: Re: can't add a /24 blackhole route with a /32 loopback Message-ID: In-Reply-To: References: <9Jh8lSg93tjEc0-UEU3MQkGuQc7R9Aht0NBt4kEr6-wtgMdf673nws_jGaHelYwz0U78ik2BM4WLUca2JZAjrX-WSbP5QS4rsvoBHZo_JZo=@enki-multimedia.eu> <4DF565CC-D8AE-4F35-A7CF-7ED5AAD27B49@FreeBSD.org> Feedback-ID: 9066678:user:proton 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 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Result: default: False [-3.76 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.76)[-0.759]; DMARC_POLICY_ALLOW(-0.50)[enki-multimedia.eu,none]; R_SPF_ALLOW(-0.20)[+ip4:185.70.43.0/24]; R_DKIM_ALLOW(-0.20)[enki-multimedia.eu:s=protonmail3]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_ZERO(0.00)[0]; BLOCKLISTDE_FAIL(0.00)[185.70.43.23:server fail]; FROM_EQ_ENVFROM(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; DKIM_TRACE(0.00)[enki-multimedia.eu:+]; ASN(0.00)[asn:62371, ipnet:185.70.43.0/24, country:CH]; ARC_NA(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Queue-Id: 4Qh10R2Jr3z41FL X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N (resending, after an pekab issue). I tried it but if I delete the route, I will have the same kind of error wh= en adding it. I can only add it using the `-iface` flag. This error is wei= rd. Beno=C3=AEt ------- Original Message ------- On Wednesday, June 14th, 2023 at 11:46, Patrick M. Hausen = wrote: > Hello all >=20 > > Am 14.06.2023 um 11:06 schrieb Benoit Chesneau benoitc@enki-multimedia.= eu: > > route: writing to routing socket: Operation not supported > > change net 1.1.1.0 fib 0: Operation not supported >=20 >=20 > it says "change not supported", probably because: >=20 > > > netstat -4rnW |grep -e "1.1.1" > > > 1.1.1.0/24 127.0.0.1 USB 14 16384 lo0 >=20 >=20 > you already have a route for that destination in your table. >=20 > HTH, > Patrick > -- > punkt.de GmbH > Patrick M. Hausen > .infrastructure >=20 > Sophienstr. 187 > 76185 Karlsruhe >=20 > Tel. +49 721 9109500 >=20 > https://infrastructure.punkt.de > info@punkt.de >=20 > AG Mannheim 108285 > Gesch=C3=A4ftsf=C3=BChrer: J=C3=BCrgen Egeling, Daniel Lienert, Fabian St= ein