From owner-freebsd-net@freebsd.org Tue Sep 13 23:00:44 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 67AD1BD9C46 for ; Tue, 13 Sep 2016 23:00:44 +0000 (UTC) (envelope-from zjef@mail2tor.com) Received: from mail2tor.com (mail2tor.com [188.126.79.59]) by mx1.freebsd.org (Postfix) with ESMTP id 328F6871 for ; Tue, 13 Sep 2016 23:00:43 +0000 (UTC) (envelope-from zjef@mail2tor.com) Received: from mail.mail2tor.com (localhost [127.0.0.1]) by mail2tor.com (Postfix) with ESMTP id 34868C2074E for ; Tue, 13 Sep 2016 22:40:59 +0000 (UTC) Message-ID: <1efbc304fc2208b7cb41f5ca208d2f81.squirrel@_> Date: Tue, 13 Sep 2016 22:41:07 -0000 Subject: =ping: sendto: Can't assign requested address= in fib spaces From: zjef@mail2tor.com To: freebsd-net@freebsd.org User-Agent: SquirrelMail/1.4.23 [SVN] MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Sep 2016 23:00:44 -0000 Hi, in r305382 on my router-box I see some issue with ICMP and UDP in IPv4 in non-default fib spaces. PF is disabled. For example, UDP: setfib -2 host -vvv www.cisco.com 8.8.8.8 Trying "www.cisco.com" ;; connection timed out; no servers could be reached setfib -2 host -6 www.cisco.com 2001:4860:4860::8888 Using domain server: Name: 2001:4860:4860::8888 Address: 2001:4860:4860::8888#53 Aliases: www.cisco.com is an alias for www.cisco.com.akadns.net. .... ICMP: setfib -2 ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8): 56 data bytes ping: sendto: Can't assign requested address ping: sendto: Can't assign requested address ... setfib -2 ping6 www.cisco.com PING6(56=40+8+8 bytes) 2001:678:f0:1020:27:cb57:2682:767a --> 2a02:26f0:12:197::90 16 bytes from 2a02:26f0:12:197::90, icmp_seq=0 hlim=54 time=99.343 ms ... Also TCP in IPv4 is not affected: setfib -2 curl -o /tmp/index.html http://www.cisco.com % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 73038 0 73038 0 0 68094 0 --:--:-- 0:00:01 --:--:-- 68259 In FreeBSD 11 the networking worked smoothly in fib spaces. Is it known problem? Thanks Jim