cidr_match
Function
cidr_match — test if IP is in a network
Synopsis
cidr_match(network: net, val: any) -> bool
Description
The cidr_match function returns true if val contains an IP address that
falls within the network given by network. When val is a complex type, the
function traverses its nested structure to find any ip values.
If network is not type net, then an error is returned.
Examples
Test whether values are IP addresses in a network:
values cidr_match(10.0.0.0/8, this)10.1.2.129
11.1.2.129
10
"foo"Loading...echo '10.1.2.129
11.1.2.129
10
"foo"' \
| super -s -c 'values cidr_match(10.0.0.0/8, this)' -It also works for IPs in complex values:
values cidr_match(10.0.0.0/8, this)[10.1.2.129,11.1.2.129]
{a:10.0.0.1}
{a:11.0.0.1}Loading...echo '[10.1.2.129,11.1.2.129]
{a:10.0.0.1}
{a:11.0.0.1}' \
| super -s -c 'values cidr_match(10.0.0.0/8, this)' -The first argument must be a network:
values cidr_match([1,2,3], this)10.0.0.1Loading...echo '10.0.0.1' \
| super -s -c 'values cidr_match([1,2,3], this)' -