pfctl 0.7.0

Library for interfacing with the Packet Filter (PF) firewall on macOS
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

// Copyright 2025 Mullvad VPN AB.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

use crate::ffi;

/// Enum describing the kinds of rulesets
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
#[non_exhaustive]
pub enum RulesetKind {
    Filter,
    Nat,
    Redirect,
    Scrub,
}

impl From<RulesetKind> for i32 {
    fn from(ruleset_kind: RulesetKind) -> Self {
        match ruleset_kind {
            RulesetKind::Filter => ffi::pfvar::PF_RULESET_FILTER as i32,
            RulesetKind::Nat => ffi::pfvar::PF_RULESET_NAT as i32,
            RulesetKind::Redirect => ffi::pfvar::PF_RULESET_RDR as i32,
            RulesetKind::Scrub => ffi::pfvar::PF_RULESET_SCRUB as i32,
        }
    }
}