iptable
| Crates.io | iptable |
| lib.rs | iptable |
| version | |
| source | src |
| created_at | 2024-10-17 00:37:20.171957 |
| updated_at | 2024-10-24 14:58:40.012167 |
| description | Datastructure for efficient IP address lookup |
| homepage | https://github.com/jelmer/iptable-rs |
| repository | https://github.com/jelmer/iptable-rs |
| max_upload_size | |
| id | 1412478 |
| Cargo.toml error: | TOML parse error at line 18, column 1 | 18 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include` |
| size | 0 |
Jelmer Vernooij (jelmer)
documentation
README
IPTable
This crate contains an efficient data structure for storing and querying values by CIDR.
Examples
use iptable::Ipv4Table;
use ipnetwork::Ipv4Network;
let mut table = Ipv4Table::new();
table.insert("192.168.2.0/24".parse::<Ipv4Network>().unwrap(), 42);
table.insert("192.168.1.0/24".parse::<Ipv4Network>().unwrap(), 43);
assert_eq!(table.get("192.168.2.0/24".parse::<Ipv4Network>().unwrap()), Some(&42));
// Iterate over the prefixes under a given prefix
let ipnet: Ipv4Network = "192.168.0.0/16".parse().unwrap();
let relevant = table.iter_prefix(ipnet).collect::<Vec<_>>();
assert_eq!(2, relevant.len());
// Merge entries with longer prefixes
let merged_table = table.merge_longer_prefixes(16, |a, b| a + b);
assert_eq!(
merged_table.iter().collect::<Vec<_>>(),
vec![(&"192.168.0.0/16".parse().unwrap(), &85)]
);