This section contains a reference for each of functions that can be used in JavaScript filters.
Table 16.12. JavaScript filter functions
| Function | Description | Type |
|---|---|---|
| Subnet membership | ||
| Tests if an address is in a subnet | ||
| inSubnet(address, subnet, maskBits) | returns true if
address is in subnet
with maskBits
|
boolean |
| inSubnet(address, subnetName) | returns true if
address is in subnetName,
where subnetName has been previously
defined as a named subnet in sFlowTrend-Pro.
|
boolean |
| inIPRange(address, rangeStart, rangeEnd) | returns true if
address is in the IP range defined by
rangeStart to rangeEnd.
rangeStart and rangeEnd must
be valid IPv4 or IPv6 addresses (specified as a string), and
rangeStart must be a lower address than
rangeEnd.
|
boolean |
| Output ifIndex | ||
| Tests output interfaces | ||
| outputIfIndexIncludes(ifIndex) | returns true if the output
interfaces includes ifIndex
|
boolean |