# rs-community-id
This package provides a Rust implementation of the open [Community ID](https://github.com/corelight/community-id-spec) flow hashing standard.
## Community ID
"Community ID" is a separate specification for generating a likely-unique identifier for a network connection proposed by Corelight (the company behind Bro/Zeek). See [community-id-spec](https://github.com/corelight/community-id-spec)
## Usage
```toml
# Cargo.toml
[dependencies]
community-id = "0.2"
```
```rust
use std::net::Ipv4Addr;
use community_id::calculate_community_id;
let id = calculate_community_id(
0,
Ipv4Addr::new(1, 2, 3, 4).into(),
Ipv4Addr::new(5, 6, 7, 8).into(),
Some(1122),
Some(3344),
6,
Default::default(),
);
assert_eq!("1:wCb3OG7yAFWelaUydu0D+125CLM=", id.unwrap());
```
## License
This project is licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or
http://opensource.org/licenses/MIT)
at your option.