From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: iproute2 compile and linking errors on Fedora 19
Date: Mon, 26 Nov 2018 16:06:27 -0800
Message-ID: <20181126160627.6cbe8cbc@xeon-e3>
References: <CAM_iQpV07bZscuS5g6nZJ1Ko_RYVv7QyxVtga_Ky5EnbxXhCug@mail.gmail.com>
        <20171031221006.13cf9be8@shemminger-XPS-13-9360>
        <CAM_iQpWQ=jXbkFMaG4siav2+nBUSszN_PtYmw9k__TrJLzQtwg@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Cc: Phil Sutter <phil@nwl.cc>,
        Linux Kernel Network Developers <netdev@vger.kernel.org>
To: Cong Wang <xiyou.wangcong@gmail.com>
Return-path: <netdev-owner@vger.kernel.org>
Received: from mail-pf1-f196.google.com ([209.85.210.196]:34943 "EHLO
        mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1727601AbeK0LC3 (ORCPT
        <rfc822;netdev@vger.kernel.org>); Tue, 27 Nov 2018 06:02:29 -0500
Received: by mail-pf1-f196.google.com with SMTP id z9so7403440pfi.2
        for <netdev@vger.kernel.org>; Mon, 26 Nov 2018 16:06:35 -0800 (PST)
In-Reply-To: <CAM_iQpWQ=jXbkFMaG4siav2+nBUSszN_PtYmw9k__TrJLzQtwg@mail.gmail.com>
Sender: netdev-owner@vger.kernel.org
List-ID: <netdev.vger.kernel.org>

On Tue, 31 Oct 2017 16:28:20 -0700
Cong Wang <xiyou.wangcong@gmail.com> wrote:

> On Tue, Oct 31, 2017 at 2:10 PM, Stephen Hemminger
> <stephen@networkplumber.org> wrote:
> >
> > IPPROTO_MH comes from include/uapi/linux/in6.h
> > Maybe it is trying to use old kernel headers from libc.  
> 
> So newer iproute2 is not supposed to work with older
> kernel header??

iproute2 is supposed to be completely self contained with its own sanitized kernel
headers. It should not be using kernel headers directly (or through /usr).