netlink_packet_route/link/af_spec/
inet6_cache.rs

1// SPDX-License-Identifier: MIT
2
3use netlink_packet_core::{DecodeError, Emitable, Parseable};
4
5#[derive(Clone, Copy, Eq, PartialEq, Debug)]
6#[non_exhaustive]
7pub struct Inet6CacheInfo {
8    pub max_reasm_len: i32,
9    pub tstamp: i32,
10    pub reachable_time: i32,
11    pub retrans_time: i32,
12}
13
14const LINK_INET6_CACHE_INFO_LEN: usize = 16;
15
16buffer!(Inet6CacheInfoBuffer(LINK_INET6_CACHE_INFO_LEN) {
17    max_reasm_len: (i32, 0..4),
18    tstamp: (i32, 4..8),
19    reachable_time: (i32, 8..12),
20    retrans_time: (i32, 12..16),
21});
22
23impl<T: AsRef<[u8]>> Parseable<Inet6CacheInfoBuffer<T>> for Inet6CacheInfo {
24    fn parse(buf: &Inet6CacheInfoBuffer<T>) -> Result<Self, DecodeError> {
25        Ok(Self {
26            max_reasm_len: buf.max_reasm_len(),
27            tstamp: buf.tstamp(),
28            reachable_time: buf.reachable_time(),
29            retrans_time: buf.retrans_time(),
30        })
31    }
32}
33
34impl Emitable for Inet6CacheInfo {
35    fn buffer_len(&self) -> usize {
36        LINK_INET6_CACHE_INFO_LEN
37    }
38
39    fn emit(&self, buffer: &mut [u8]) {
40        let mut buffer = Inet6CacheInfoBuffer::new(buffer);
41        buffer.set_max_reasm_len(self.max_reasm_len);
42        buffer.set_tstamp(self.tstamp);
43        buffer.set_reachable_time(self.reachable_time);
44        buffer.set_retrans_time(self.retrans_time);
45    }
46}
netlink_packet_route/link/af_spec/inet6_cache.rs

netlink_packet_route/link/af_spec/
inet6_cache.rs
