From owner-freebsd-net@FreeBSD.ORG Tue May 15 23:43:32 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8D32C1065674 for ; Tue, 15 May 2012 23:43:32 +0000 (UTC) (envelope-from seanbru@yahoo-inc.com) Received: from mrout1-b.corp.bf1.yahoo.com (mrout1-b.corp.bf1.yahoo.com [98.139.253.104]) by mx1.freebsd.org (Postfix) with ESMTP id 418C38FC0C for ; Tue, 15 May 2012 23:43:32 +0000 (UTC) Received: from [IPv6:::1] (rideseveral.corp.yahoo.com [10.73.160.231]) by mrout1-b.corp.bf1.yahoo.com (8.14.4/8.14.4/y.out) with ESMTP id q4FNh8CL079394; Tue, 15 May 2012 16:43:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yahoo-inc.com; s=cobra; t=1337125389; bh=C7hM1TX8AHuPRCQmvrEyo+GfGAZQEaamBKD6IG468Yw=; h=Subject:From:To:Cc:In-Reply-To:References:Content-Type:Date: Message-ID:Mime-Version:Content-Transfer-Encoding; b=Vpl2ykIusmcXoiKRn6h4gsKIFQKV4qpPOzIXhtpeyw8DIdMi2GDTBdP35eKy14ly0 XOeL6Y+G9CccfwCfT/KGXUcFsHJ8Hr0B4eUv8BkxNXgqLpQ0Rxagg0mqgve62LA3DP jLzRicd7YB/6if8mD1Zw4Rs/ZgzKoJF0jXMUnhSM= From: Sean Bruno To: "Li, Qing" In-Reply-To: <1337111714.3434.9.camel@powernoodle-l7.corp.yahoo.com> References: <1337105271.3434.8.camel@powernoodle-l7.corp.yahoo.com> <1337111714.3434.9.camel@powernoodle-l7.corp.yahoo.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 15 May 2012 16:43:08 -0700 Message-ID: <1337125388.3434.16.camel@powernoodle-l7.corp.yahoo.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit X-Milter-Version: master.31+4-gbc07cd5+ X-CLX-ID: 125389010 Cc: "freebsd-net@freebsd.org" Subject: RE: [stable-9] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 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, 15 May 2012 23:43:32 -0000 On Tue, 2012-05-15 at 12:55 -0700, Sean Bruno wrote: > > On Tue, 2012-05-15 at 12:02 -0700, Li, Qing wrote: > > The route selection is based on a hash function of source-ip and destination-ip when > > RADIX_MPATH is enabled. You do not need to perform specific actions, other than perhaps > > setting varying weights on each entry as an option. So depends on the traffic destination > > the chosen route may always be the same one. > > > > --Qing > > Ok. thanks. > > Since I don't see *any* outbound network traffic on the second > interface, what would you suggest I look at? > > Sean Oh, hrm ... do I need to add "options ROUTETABLE X" in my kernel conf? I note that "setfib 1 netstat -rn" errors out. I suspect that this is needed too? sean -bash-4.2$ setfib 1 netstat 1 setfib: 1: invalid FIB (max 0) -bash-4.2$ setfib 1 netstat 1 -bash-4.2$ netstat 1 input (Total) output packets errs idrops bytes packets errs bytes colls 2027 0 0 521204 2007 0 526254 0 1989 0 0 495541 1936 0 500816 0 1881 0 0 499234 1851 0 504117