blob: 3b248ccafbf46830a5158fccb47f91f6c7673c1a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#!/bin/bash
# Network Interface Configuration System
# Copyright (c) 1996-2009 Red Hat, Inc. all rights reserved.
#
# Based on PCMCIA wireless script by (David Hinds/Jean Tourrilhes)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2,
# as published by the Free Software Foundation.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# Configure wireless network device options. See iw(8) for more info.
# Valid variables:
# MODE: Ad-Hoc, Managed, etc.
# ESSID: Name of the wireless network
# FREQ: Frequency to operate on. See CHANNEL
# KEY: Encryption key for WEP.
# Only meant to be called from ifup.
IW=iw
[ "$DEVICE" -a "$MODE" ] || exit
[ "$KEY" ] && KEYS="key d:0:$KEY"
shopt -s nocasematch
case "$MODE" in
managed)
[ "$ESSID" ] || exit
$IW dev "$DEVICE" set type managed
$IW dev "$DEVICE" connect -w "$ESSID" $FREQ $KEYS
;;
ad-hoc)
[ "$ESSID" && "$FREQ" ] || exit
$IW dev "$DEVICE" set type ibss
$IW dev "$DEVICE" ibss join "$ESSID" "$FREQ" $KEYS
;;
monitor)
[ "$FREQ" ] || exit
$IW dev "$DEVICE" set type monitor
$IW dev "$DEVICE" set freq "$FREQ"
esac
|
