26 lines
652 B
Bash
Executable file
26 lines
652 B
Bash
Executable file
#!/bin/sh
|
|
|
|
usage()
|
|
{
|
|
echo "This script is intended to be run by the UCARP daemon."
|
|
echo "Usage: $0 <network interface> <IP address> <anything>"
|
|
echo "Usage: $0 <anything> <255.255.255.255> <virtual router ID>"
|
|
exit 1
|
|
}
|
|
|
|
[ $# -eq 3 ] || usage
|
|
|
|
case $2 in
|
|
255.255.255.255)
|
|
# New-style invocation. Process the the list of addresses
|
|
# specific to this virtual router.
|
|
MYDIR=`dirname $0`
|
|
$MYDIR/vip-helper.sh $3 del
|
|
;;
|
|
*)
|
|
# Old-style invocation. Just add a single address to the same
|
|
# interface UCARP daemon is working on.
|
|
ip address del $2/32 dev $1
|
|
;;
|
|
esac
|
|
|