From owner-freebsd-jail@freebsd.org Thu Jan 31 18:08:51 2019 Return-Path: Delivered-To: freebsd-jail@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 360EA14B21C4 for ; Thu, 31 Jan 2019 18:08:51 +0000 (UTC) (envelope-from christer.edwards@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 8012B6B358 for ; Thu, 31 Jan 2019 18:08:50 +0000 (UTC) (envelope-from christer.edwards@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 3FA2F14B21C3; Thu, 31 Jan 2019 18:08:50 +0000 (UTC) Delivered-To: jail@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0479114B21C2 for ; Thu, 31 Jan 2019 18:08:50 +0000 (UTC) (envelope-from christer.edwards@gmail.com) Received: from mail-it1-x129.google.com (mail-it1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7BFE76B356 for ; Thu, 31 Jan 2019 18:08:49 +0000 (UTC) (envelope-from christer.edwards@gmail.com) Received: by mail-it1-x129.google.com with SMTP id z7so5087189iti.0 for ; Thu, 31 Jan 2019 10:08:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=8YxqCQttFE+v+KKY6Su+lHa9evnwIg0O3Xei/Ko6GUU=; b=uBDDWnCqHDIYU1TOQ1oxnxL1Avt30HPNx79eZ66wUHfTNO+8ScmlPMVaxrve0KibMd TbPyi0Px286N/7iRyFBkOupFSReOLjwb7Mjd4+Lh1ZAo+Hs6is4hEQ+NeJr9nB6SUvMl zdUce2gnRN4FF/ItkkIwPvCyQAqfsjhTpa2/pNS7gLCGhKZH07xTT5jWd//dCHNBTKb+ RBjOv5mhJKX/ZWg2UO45EHbR8MkRkQpiQvp5MOA7v4rc7XLlk0rT06ZxtoqLX1LSa3KZ L1UM8RSywPy2eaaxN5HRbcnTlpUtEtwdFkLRo30e6r9utb85jNRzX32rN1uF9TU0fhQ/ 2+tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=8YxqCQttFE+v+KKY6Su+lHa9evnwIg0O3Xei/Ko6GUU=; b=MljwWvhwwgwKxPJqMUey7u757y05pD7ZSnOfOb2Yo52F6mPQoMMOT5Xd/0J3ILh9pG yExOFeVuVLyMOlOXnmuXF/jfxcAJOhDhS51VRhssBwjNxkJlIRwvcLiY0jG6vicszupT GrFCnD8ODpeQ48MGcp4NHnwCKPIbWQyMn7hlumuSCldMm0GixVe2yqjUL1rXWhhcK0QO JL+XSpWzalibCoH/YhMFmpgkSf/DPNJxqFgNZG5m3G7W3qW6opleUFp9pR32th0yOEgH oLnyar5/sIHx0Fuhzb8VHWxCtgvwnwGNEe5tUQqoHsxA73EnW7yDYVCL5ssTFLvCA9Rw Dumw== X-Gm-Message-State: AJcUukcKy8556kSkPmRo1x1oXhSmYp/yhfb9lKW36CGHhDZj1djnOJJZ Vbf/9AEfVCgmIDDpfkuLCVy0CD+j6SdcdH81I/1qKXpEPWc= X-Google-Smtp-Source: ALg8bN6HcymdMA8l0Buz/qmByjD8LrYBDAiySU77d2qW9ZT5RfHKK8qSPrmcdnumjXSVSp6NZrY4TkdthbLgZI75LOA= X-Received: by 2002:a24:4fcb:: with SMTP id c194mr15663150itb.47.1548958128530; Thu, 31 Jan 2019 10:08:48 -0800 (PST) MIME-Version: 1.0 References: <20190131162845.GA83592@mail.michaelwlucas.com> In-Reply-To: <20190131162845.GA83592@mail.michaelwlucas.com> From: Christer Edwards Date: Thu, 31 Jan 2019 11:08:36 -0700 Message-ID: Subject: Re: netstat in a jail, 12 vs 13 To: "Michael W. Lucas" Cc: jail@freebsd.org X-Rspamd-Queue-Id: 7BFE76B356 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.97 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.97)[-0.970,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Jan 2019 18:08:51 -0000 On Thu, Jan 31, 2019 at 9:29 AM Michael W. Lucas wrote: > > 12.0 jail on -current host: > > root@loghost:~ # sockstat -4 > sockstat: struct xinpgen size mismatch > root@loghost:~ # netstat -na -f inet > netstat: kvm not available: /dev/mem: No such file or directory > Some tcp sockets may have been deleted. > Some udp sockets may have been deleted. I have seen this happen anytime I have run a jail where the version does not exactly match the host. sockstat always fails with 'sockstat: struct xinpgen size mismatch' Very interested in a solution / patch / workaround myself. Christer