From nobody Thu Jun 15 11:35:56 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 4QhgGT1gRVz4d8Qp for ; Thu, 15 Jun 2023 11:36:01 +0000 (UTC) (envelope-from Stephane.ROCHOY@stormshield.eu) Received: from mail.stormshield.eu (mail.stormshield.eu [91.212.116.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.stormshield.eu", Issuer "Stormshield Servers CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QhgGS1g2Mz44jH for ; Thu, 15 Jun 2023 11:36:00 +0000 (UTC) (envelope-from Stephane.ROCHOY@stormshield.eu) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=stormshield.eu header.s=signer header.b=QFIhAue5; spf=pass (mx1.freebsd.org: domain of Stephane.ROCHOY@stormshield.eu designates 91.212.116.25 as permitted sender) smtp.mailfrom=Stephane.ROCHOY@stormshield.eu; dmarc=pass (policy=quarantine) header.from=stormshield.eu DKIM-Signature: v=1; a=rsa-sha256; d=stormshield.eu; s=signer; c=simple/simple; t=1686828956; h=from:subject:to:date:message-id; bh=bCiExgZ0FaJMbAcC+4VBOZ6vakj+kMye++S57HicRlM=; b=QFIhAue5aixh2myyipTPrjX2V0u1d5PCEdHqO4HRHNL3xEyLWw6D3186bkGNtPamk/KrAUugT6P 3iQW2kZg92E1iCHKry8fX+CjAurTw0UYNVfexXo+R+29ll0iMB7y5VGCia3rd42wuY9qIF1weQ97T OQEeO93o+4L1ZKQk4C0JCi9FqDTz+6OpQ+q9MCE1rsioE/saquCdin6n+GqnUErNLs5pqYnmLurdh mKZOlkYWOpfuVhBlc2FcDJQ8kIWfveA5J4guyhVj04zYdz69v2oWkQOw3RktAKws9eKtCncXKKBKC TpyRIK0BukX1RetfUHyy594yUdFPR0bIm9Xg== Received: from cthulhu.stephaner.labo.int (10.2.16.1) by ICTDCCEXCH001.one.local (10.180.4.1) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 15 Jun 2023 13:35:56 +0200 Received: by cthulhu.stephaner.labo.int (Postfix, from userid 1001) id 201DB1FDC9; Thu, 15 Jun 2023 13:35:56 +0200 (CEST) References: User-agent: mu4e 1.2.0; emacs 27.1 From: Stephane Rochoy To: Subject: Re: issue with bird next hop In-Reply-To: Date: Thu, 15 Jun 2023 13:35:56 +0200 Message-ID: <86wn05hs9v.fsf@cthulhu.stephaner.labo.int> 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"; format=flowed Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.2.16.1] X-ClientProxiedBy: ICTDCCEXCH001.one.local (10.180.4.1) To ICTDCCEXCH001.one.local (10.180.4.1) X-Spamd-Result: default: False [-3.96 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.96)[-0.964]; DMARC_POLICY_ALLOW(-0.50)[stormshield.eu,quarantine]; R_DKIM_ALLOW(-0.20)[stormshield.eu:s=signer]; R_SPF_ALLOW(-0.20)[+ip4:91.212.116.25/32]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[stormshield.eu:+]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_THREE(0.00)[3]; ARC_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; HAS_XOIP(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ASN(0.00)[asn:49068, ipnet:91.212.116.0/24, country:FR] X-Rspamd-Queue-Id: 4QhgGS1g2Mz44jH X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N Benoit Chesneau writes: > =E2=80=A6 What could be the issue? > > More infos below. Hope It helps. > > # ifconfig lo1 > lo1: flags=3D8049 metric 0 mtu=20 > 16384 > options=3D680003 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo1 prefixlen 64 scopeid 0x9 > inet 1.1.1.1 netmask 0xffffffff > groups: lo nd6 options=3D21 > > =E2=80=A6 > > # route -n get 1.1.1.2 > route to: 1.1.1.2 > destination: 1.1.1.2 > gateway: 10.3.1.1 > fib: 0 > interface: vlan2212 > flags: > recvpipe sendpipe ssthresh rtt,msec mtu weight expire 0 0 0 0 > 9000 1 0 > > =E2=80=A6 Hi, Couldn't it be related to the netmask set on lo1? E.g., what if you set /30 instead of /32? Regards, -- St=C3=A9phane Rochoy O: Stormshield