# ip-in-subnet
Checking that subnet contains an IP address.
## Usage
To use `sql-builder`, first add this to your `Cargo.toml`:
```toml
[dependencies]
sql-builder = "0.1"
```
# Examples
## Check that subnet contains an interface.
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_subnet;
let res = iface_in_subnet("192.168.182.1", "192.168.182.0/24").unwrap();
assert!(res);
```
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_subnet;
let res = iface_in_subnet("192.168.183.1", "192.168.182.0/24").unwrap();
assert!(!res);
```
## Check that any subnet contains an interface.
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_any_subnet;
let subnets = vec!["192.168.181.0/24", "192.168.182.0/24"];
let res = iface_in_any_subnet("192.168.182.1", &subnets).unwrap();
assert!(res);
```
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_any_subnet;
let subnets = vec!["192.168.181.0/24", "192.168.182.0/24"];
let res = iface_in_any_subnet("192.168.183.1", &subnets).unwrap();
assert!(!res);
```
## Check that all subnets contains an interface.
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_all_subnets;
let subnets = vec!["192.168.182.0/24", "192.168.182.1/32"];
let res = iface_in_all_subnets("192.168.182.1", &subnets).unwrap();
assert!(res);
```
```
extern crate ip_in_subnet;
use ip_in_subnet::iface_in_all_subnets;
let subnets = vec!["192.168.182.0/24", "192.168.182.2/32"];
let res = iface_in_all_subnets("192.168.182.1", &subnets).unwrap();
assert!(!res);
```
## Check that any subnet contains any interface.
```
extern crate ip_in_subnet;
use ip_in_subnet::any_iface_in_any_subnet;
let ifaces = vec!["192.168.182.1", "192.168.182.2"];
let subnets = vec!["192.168.181.0/24", "192.168.182.2/32"];
let res = any_iface_in_any_subnet(&ifaces, &subnets).unwrap();
assert!(res);
```
```
extern crate ip_in_subnet;
use ip_in_subnet::any_iface_in_any_subnet;
let ifaces = vec!["192.168.182.1", "192.168.182.2"];
let subnets = vec!["192.168.181.0/24", "192.168.182.3/32"];
let res = any_iface_in_any_subnet(&ifaces, &subnets).unwrap();
assert!(!res);
```