- merge my private tree

[projects/rc-scripts.git] / sysconfig / network-scripts / ifup-vlan

diff --git a/sysconfig/network-scripts/ifup-vlan b/sysconfig/network-scripts/ifup-vlan
new file mode 100755 (executable)
index 0000000..5765865
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-vlan
@@ -0,0 +1,79 @@
+#!/bin/sh
+#
+#    ifup-vlan - Virtual LAN configuration script
+#    Copyright (C) 2001  Arkadiusz Mi¶kiewicz <misiek@pld.org.pl>
+#
+#    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 2 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, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    $Id: ifup-vlan,v 1.1.2.1 2001/09/30 10:19:42 misiek Exp $
+#
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+. /etc/sysconfig/network
+. /etc/rc.d/init.d/functions
+. /etc/sysconfig/network-scripts/functions.network
+
+CONFIG=$1
+source_config
+
+if is_no "${VLAN_NETWORKING}"; then
+       exit 0
+fi
+
+if [ "foo$2" = "fooboot" ] && is_no "${ONBOOT}"; then
+       exit 0
+fi
+
+VLAN_DEV=$(echo ${DEVICE} | awk ' { gsub(/\..*$/,NUL); print $0 } ')
+VLAN_ID=$(echo ${DEVICE} | awk " { gsub(/${VLAN_DEV}\./,NUL); print \$0 } ")
+
+if [ ! -f /etc/sysconfig/interfaces/ifcfg-${VLAN_DEV} ]; then
+       nls "%s is missing. Can't continue." "ifcfg-${VLAN_DEV}"
+       exit 1
+fi
+
+if ! egrep -ql "ONBOOT=[^n][^o]" /etc/sysconfig/interfaces/ifcfg-${VLAN_DEV}; then
+       # XXX: maybe display some message? Right now disabling VLAN_DEV means disabling
+       # VLANs, too. --misiek
+       exit 1
+fi
+
+if [ ! -x /sbin/vconfig ]; then
+       nls "%s is missing. Can't continue." "/sbin/vconfig"
+       exit 1
+fi
+
+if [ ! -e /proc/net/vlan/config ]; then
+       nls "VLAN kernel support is missing. Can't continue."
+       exit 1
+fi
+
+# set all major variables
+setup_ip_param
+
+/sbin/vconfig set_name_type DEV_PLUS_VID_NO_PAD
+/sbin/ip link set ${VLAN_DEV} up
+/sbin/vconfig add ${VLAN_DEV} ${VLAN_ID}
+/sbin/vconfig set_flag ${DEVICE} 1
+RESULT=$?
+
+# XXX: more VLAN specific options support
+
+exit $RESULT
+
+# This must be last line !
+# vi:syntax=sh:tw=78:ts=8:sw=4
+