#! /bin/sh

# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General
# Public License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
# Copyright (C) 2011 Nicira, Inc.

for iface in $(cd /sys/class/net && echo *); do
    if [ -d /sys/class/net/$iface ]; then
        echo Interface $iface:
        # indent tc output so it's clear which interface it pertains to
        /sbin/tc -s -d class show dev $iface | /bin/sed 's/^/ /'
    fi
done