703
|
1 |
#!/bin/bash
|
|
2 |
|
|
3 |
#------------------------------------------------------------------------------
|
|
4 |
#
|
|
5 |
# $Id$
|
|
6 |
#
|
|
7 |
# Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH
|
|
8 |
#
|
|
9 |
# This file is part of the IgH EtherCAT Master.
|
|
10 |
#
|
|
11 |
# The IgH EtherCAT Master is free software; you can redistribute it
|
|
12 |
# and/or modify it under the terms of the GNU General Public License
|
|
13 |
# as published by the Free Software Foundation; either version 2 of the
|
|
14 |
# License, or (at your option) any later version.
|
|
15 |
#
|
|
16 |
# The IgH EtherCAT Master is distributed in the hope that it will be
|
|
17 |
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
18 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
19 |
# GNU General Public License for more details.
|
|
20 |
#
|
|
21 |
# You should have received a copy of the GNU General Public License
|
|
22 |
# along with the IgH EtherCAT Master; if not, write to the Free Software
|
|
23 |
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
24 |
#
|
|
25 |
# The right to use EtherCAT Technology is granted and comes free of
|
|
26 |
# charge under condition of compatibility of product made by
|
|
27 |
# Licensee. People intending to distribute/sell products based on the
|
|
28 |
# code, have to sign an agreement to guarantee that products using
|
|
29 |
# software based on IgH EtherCAT master stay compatible with the actual
|
|
30 |
# EtherCAT specification (which are released themselves as an open
|
|
31 |
# standard) as the (only) precondition to have the right to use EtherCAT
|
|
32 |
# Technology, IP and trade marks.
|
|
33 |
#
|
|
34 |
#------------------------------------------------------------------------------
|
|
35 |
|
|
36 |
# this ifup.d script adds special network interfaces to a network bridge
|
|
37 |
|
|
38 |
CFGNAME=${1}
|
|
39 |
IFNAME=${2}
|
|
40 |
|
|
41 |
# customize here
|
|
42 |
BRNAME="eoebr0"
|
|
43 |
INTERFACES=""
|
|
44 |
BRCTL="/sbin/brctl"
|
|
45 |
LOGGER="logger -t ifup-eoe"
|
|
46 |
|
|
47 |
# if the current interface in the list of interfaces to bridge?
|
|
48 |
if ! echo ${INTERFACES} | grep -qw ${IFNAME}; then
|
|
49 |
exit 0;
|
|
50 |
fi
|
|
51 |
|
|
52 |
# does the EoE bridge already exist?
|
|
53 |
if ! ${BRCTL} show | grep -q "^${BRNAME}"; then
|
|
54 |
${LOGGER} Creating ${BRNAME}
|
|
55 |
${BRCTL} addbr ${BRNAME} # create it
|
|
56 |
fi
|
|
57 |
|
|
58 |
${LOGGER} Adding ${IFNAME} to ${BRNAME}
|
|
59 |
ip link set ${IFNAME} down
|
|
60 |
ip addr flush dev ${IFNAME}
|
|
61 |
${BRCTL} addif ${BRNAME} ${IFNAME}
|
|
62 |
ip link set ${IFNAME} up
|
|
63 |
|
|
64 |
#------------------------------------------------------------------------------
|