[people/stevee/network.git] / udev / network-hotplug-rename

#!/bin/bash
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2011  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# 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, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

# Setup logging.
LOG_FACILITY="network-hotplug-rename"
LOG_DISABLE_STDOUT="true"

. /usr/lib/network/functions

# Setup the locking.
LOCKFILE="${RUN_DIR}/.rename_lock"
function cleanup() {
	lock_release ${LOCKFILE}
}
trap cleanup EXIT TERM KILL

# Check if the INTERFACE variable is properly set.
assert isset INTERFACE

# Log what we are doing here.
log DEBUG "Called for interface '${INTERFACE}'."

# Acquiring lock for this operation.
lock_acquire ${LOCKFILE}

# Get the name of that device from the configuration
# or return a new one if it is unknown.
device_hotplug ${INTERFACE}

exit $?
Commit	Line	Data
a1a8f0f4 MT	1	#!/bin/bash
	2	###############################################################################
	3	# #
	4	# IPFire.org - A linux based firewall #
	5	# Copyright (C) 2011 Michael Tremer & Christian Schmidt #
	6	# #
	7	# This program is free software: you can redistribute it and/or modify #
	8	# it under the terms of the GNU General Public License as published by #
	9	# the Free Software Foundation, either version 3 of the License, or #
	10	# (at your option) any later version. #
	11	# #
	12	# This program is distributed in the hope that it will be useful, #
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	15	# GNU General Public License for more details. #
	16	# #
	17	# You should have received a copy of the GNU General Public License #
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	19	# #
	20	###############################################################################
	21
8c63fa13 MT	22	# Setup logging.
	23	LOG_FACILITY="network-hotplug-rename"
	24	LOG_DISABLE_STDOUT="true"
	25
	26	. /usr/lib/network/functions
	27
	28	# Setup the locking.
	29	LOCKFILE="${RUN_DIR}/.rename_lock"
	30	function cleanup() {
	31	lock_release ${LOCKFILE}
	32	}
	33	trap cleanup EXIT TERM KILL
a1a8f0f4 MT	34
	35	# Check if the INTERFACE variable is properly set.
	36	assert isset INTERFACE
	37
8c63fa13 MT	38	# Log what we are doing here.
	39	log DEBUG "Called for interface '${INTERFACE}'."
	40
	41	# Acquiring lock for this operation.
	42	lock_acquire ${LOCKFILE}
	43
a1a8f0f4 MT	44	# Get the name of that device from the configuration
	45	# or return a new one if it is unknown.
	46	device_hotplug ${INTERFACE}
	47
	48	exit $?