ixIsValidUnicastIp
ixIsValidUnicastIp - determines if an IP address is a valid unicast address
SYNOPSIS
ixIsValidUnicastIp ipAddress
DESCRIPTION
This command detemines whether an IP address is a valid unicast address. The address must not be 0.0.0.0 or 255.255.255.255 or 127.x.x.x or in the range 224.0.0.0 to 239.255.255.255.
ARGUMENTS
ipAddress
The IP address to be checked.
RETURNS
0
The address is an invalid unicast address.
1
The address is a valid unicast address.
EXAMPLES
package require IxTclHal
set ip1 192.168.1.1
set ip2 240.0.0.1
if {[ixIsValidUnicastIp $ip1] == 0} {
ixPuts "$ip1 is not a valid unicast ip"
}
if {[ixIsValidUnicastIp $ip2] == 0} {
ixPuts "$ip2 is not a valid unicast ip"
}