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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
use rustables_macros::nfnetlink_struct;
use super::{Expression, Register, Verdict, VerdictKind, VerdictType};
use crate::{
parser_impls::NfNetlinkData,
sys::{NFTA_IMMEDIATE_DATA, NFTA_IMMEDIATE_DREG},
};
#[derive(Clone, PartialEq, Eq, Default, Debug)]
#[nfnetlink_struct]
pub struct Immediate {
#[field(NFTA_IMMEDIATE_DREG)]
dreg: Register,
#[field(NFTA_IMMEDIATE_DATA)]
data: NfNetlinkData,
}
impl Immediate {
pub fn new_data(data: Vec<u8>, register: Register) -> Self {
Immediate::default()
.with_dreg(register)
.with_data(NfNetlinkData::default().with_value(data))
}
pub fn new_verdict(kind: VerdictKind) -> Self {
let code = match kind {
VerdictKind::Drop => VerdictType::Drop,
VerdictKind::Accept => VerdictType::Accept,
VerdictKind::Queue => VerdictType::Queue,
VerdictKind::Continue => VerdictType::Continue,
VerdictKind::Break => VerdictType::Break,
VerdictKind::Jump { .. } => VerdictType::Jump,
VerdictKind::Goto { .. } => VerdictType::Goto,
VerdictKind::Return => VerdictType::Return,
};
let mut data = Verdict::default().with_code(code);
if let VerdictKind::Jump { chain } | VerdictKind::Goto { chain } = kind {
data.set_chain(chain);
}
Immediate::default()
.with_dreg(Register::Verdict)
.with_data(NfNetlinkData::default().with_verdict(data))
}
}
impl Expression for Immediate {
fn get_name() -> &'static str {
"immediate"
}
}
|
