From owner-freebsd-net@freebsd.org Sun Sep 20 23:20:15 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 572563F52AE for ; Sun, 20 Sep 2020 23:20:15 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from msa2.yoonka.com (yoonka.com [88.98.225.149]) (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-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "msa2.yoonka.com", Issuer "msa2.yoonka.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Bvk7f2J1mz4gcT for ; Sun, 20 Sep 2020 23:20:13 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from venus.yoonka.com (venus.yoonka.com [10.70.7.24]) by msa2.yoonka.com (8.15.2/8.15.2) with ESMTPS id 08KNKBUj024137 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO) for ; Sun, 20 Sep 2020 23:20:11 GMT (envelope-from list1@gjunka.com) To: freebsd-net@freebsd.org From: Grzegorz Junka Subject: sshd on two fibs Message-ID: <48e3aa5d-3123-45f2-5c46-6851ad90110a@gjunka.com> Date: Sun, 20 Sep 2020 23:20:11 +0000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 4Bvk7f2J1mz4gcT X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of list1@gjunka.com designates 88.98.225.149 as permitted sender) smtp.mailfrom=list1@gjunka.com X-Spamd-Result: default: False [-2.50 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.94)[-0.937]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:88.98.225.149:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.002]; DMARC_NA(0.00)[gjunka.com]; NEURAL_HAM_SHORT(-0.26)[-0.264]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:56478, ipnet:88.98.192.0/18, country:GB]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Sep 2020 23:20:15 -0000 I have two WANs and a server with two interfaces, each interface reaching different WAN. The server is configured with two routing tables, fib0 and fib1, one per the corresponding interface. I would like sshd to listen on both interfaces but on different fibs, so that returning packets are sent to the proper gateway. Can I do it with one sshd? Do I need to run two separate sshd's? Can I run two separate sshd's on the same box? GrzegorzJ