]>
git.ipfire.org Git - people/pmueller/ipfire-2.x.git/blob - config/udev/network-hotplug-rename
2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2015 IPFire Team <info@ipfire.org> #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
20 ###############################################################################
22 # Check if all appropriate variables are set
23 [ -n "${INTERFACE}" ] ||
exit 2
25 # Ignore virtual interfaces, etc.
26 case "${INTERFACE}" in
38 # Check if INTERFACE actually exists
39 [ -d "/sys/class/net/${INTERFACE}" ] ||
exit 1
41 # If the network configuration is not readable,
43 if [ ! -r "/var/ipfire/ethernet/settings" ]; then
47 # Read network settings
48 eval $
(/usr
/local
/bin
/readhash
/var
/ipfire
/ethernet
/settings
)
51 ZONES
="RED GREEN ORANGE BLUE"
53 # Determine the address of INTERFACE
54 ADDRESS
="$(</sys/class/net/${INTERFACE}/address)"
56 # Walk through all zones and find the matching interface
57 for zone
in ${ZONES}; do
58 address
="${zone}_MACADDR"
62 # Skip if address or device is unset
63 [ -n "${!address}" -a -n "${!device}" ] ||
continue
65 # Compare MAC addresses
66 [ "${ADDRESS}" = "${!address}" ] ||
continue
68 # If a matching interface has been found we will
69 # print the name to which udev will rename it.
76 # MACVTAP mode doesn't work for WiFi devices
77 if [ -d "/sys/class/net/${INTERFACE}/phy80211" ]; then
78 logger
-t network
"MACVTAP mode is not supported for wireless devices"
93 # If we get here we have not found a matching device,
94 # but we won't return an error any way. The new device
95 # will remain with the previous name.