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-rwxr-xr-xavahi-autoipd/avahi-autoipd.action.linux78
1 files changed, 78 insertions, 0 deletions
diff --git a/avahi-autoipd/avahi-autoipd.action.linux b/avahi-autoipd/avahi-autoipd.action.linux
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+#!/bin/sh
+
+# $Id$
+#
+# This file is part of avahi.
+#
+# avahi is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# avahi 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 Lesser General Public
+# License along with avahi; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+
+set -e
+
+# Command line arguments:
+# $1 event that happened:
+# BIND: Successfully claimed address
+# CONFLICT: An IP address conflict happened
+# UNBIND: The IP address is no longer needed
+# STOP: The daemon is terminating
+# $2 interface name
+# $3 IP adddress
+
+if [ -x /bin/ip -o -x /sbin/ip ] ; then
+
+ # We have the Linux ip tool from the iproute package
+
+ case "$1" in
+ BIND)
+ ip addr add "$3"/16 brd 169.254.255.255 label "$2:avahi" scope link dev "$2"
+ ;;
+
+ CONFLICT|UNBIND|STOP)
+ ip addr del "$3"/16 brd 169.254.255.255 label "$2:avahi" scope link dev "$2"
+ ;;
+
+ *)
+ echo "Unknown event $1" >&2
+ exit 1
+ ;;
+ esac
+
+elif [ -x /bin/ifconfig -o -x /sbin/ifconfig ] ; then
+
+ # We have the old ifconfig tool
+
+ case "$1" in
+ BIND)
+ ifconfig "$2:3" inet "$3" netmask 255.255.0.0 broadcast 169.254.255.255 up
+ ;;
+
+ CONFLICT|STOP|UNBIND)
+ ifconfig "$2:3" down
+ ;;
+
+ *)
+ echo "Unknown event $1" >&2
+ exit 1
+ ;;
+ esac
+
+else
+
+ echo "No network configuration tool found." >&2
+ exit 1
+
+fi
+
+exit 0