From owner-freebsd-bugs@freebsd.org  Sat Jun 11 13:11:45 2016
Return-Path: <owner-freebsd-bugs@freebsd.org>
Delivered-To: freebsd-bugs@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 9EFB0AEEC08
 for <freebsd-bugs@mailman.ysv.freebsd.org>;
 Sat, 11 Jun 2016 13:11:45 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 8FB112309
 for <freebsd-bugs@FreeBSD.org>; Sat, 11 Jun 2016 13:11:45 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u5BDBjnU056176
 for <freebsd-bugs@FreeBSD.org>; Sat, 11 Jun 2016 13:11:45 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-bugs@FreeBSD.org
Subject: [Bug 210211] ifstat does not report correct bandwidth for wlan on
 iwn (maybe others)
Date: Sat, 11 Jun 2016 13:11:45 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: kern
X-Bugzilla-Version: 11.0-CURRENT
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: dave@monnigdesign.co.nz
X-Bugzilla-Status: New
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform
 op_sys bug_status bug_severity priority component assigned_to reporter
Message-ID: <bug-210211-8@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs/>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 11 Jun 2016 13:11:45 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210211

            Bug ID: 210211
           Summary: ifstat does not report correct bandwidth for wlan on
                    iwn (maybe others)
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: dave@monnigdesign.co.nz

Steps to reproduce:

run ifstat with an iwn wireless interface, ping something, no usage appears.

Also this code in my own application doesn't work for the same reason (work=
s on
10.3):

void get_if_bytes(char *if_name)
{
        struct ifaddrs *ifap, *ifa;

        getifaddrs(&ifap);
        for(ifa =3D ifap; ifa; ifa =3D ifa->ifa_next) {
                if(!strcmp(ifa->ifa_name, if_name))
                        break;
        }
        if(!ifa) return; // interface not found
        in_bytes =3D ((struct if_data *)ifa->ifa_data)->ifi_ibytes;
        out_bytes =3D ((struct if_data *)ifa->ifa_data)->ifi_obytes;
        freeifaddrs(ifap);
        return;
}

--=20
You are receiving this mail because:
You are the assignee for the bug.=