netlink_packet_route/rtnl/link/nlas/
stats64.rs

1// SPDX-License-Identifier: MIT
2
3use netlink_packet_utils::{
4    traits::{Emitable, Parseable},
5    DecodeError,
6};
7
8pub const LINK_STATS64_LEN: usize = 192;
9buffer!(Stats64Buffer(LINK_STATS64_LEN) {
10    rx_packets: (u64, 0..8),
11    tx_packets: (u64, 8..16),
12    rx_bytes: (u64, 16..24),
13    tx_bytes: (u64, 24..32),
14    rx_errors: (u64, 32..40),
15    tx_errors: (u64, 40..48),
16    rx_dropped: (u64, 48..56),
17    tx_dropped: (u64, 56..64),
18    multicast: (u64, 64..72),
19    collisions: (u64, 72..80),
20    rx_length_errors: (u64, 80..88),
21    rx_over_errors: (u64, 88..96),
22    rx_crc_errors: (u64, 96..104),
23    rx_frame_errors: (u64, 104..112),
24    rx_fifo_errors: (u64, 112..120),
25    rx_missed_errors: (u64, 120..128),
26    tx_aborted_errors: (u64, 128..136),
27    tx_carrier_errors: (u64, 136..144),
28    tx_fifo_errors: (u64, 144..152),
29    tx_heartbeat_errors: (u64, 152..160),
30    tx_window_errors: (u64, 160..168),
31    rx_compressed: (u64, 168..176),
32    tx_compressed: (u64, 176..184),
33    rx_nohandler: (u64, 184..192),
34});
35
36#[derive(Debug, Clone, Copy, Eq, PartialEq)]
37#[non_exhaustive]
38pub struct Stats64 {
39    /// total packets received
40    pub rx_packets: u64,
41    /// total packets transmitted
42    pub tx_packets: u64,
43    /// total bytes received
44    pub rx_bytes: u64,
45    /// total bytes transmitted
46    pub tx_bytes: u64,
47    /// bad packets received
48    pub rx_errors: u64,
49    /// packet transmit problems
50    pub tx_errors: u64,
51    /// no space in linux buffers
52    pub rx_dropped: u64,
53    /// no space available in linux
54    pub tx_dropped: u64,
55    /// multicast packets received
56    pub multicast: u64,
57    pub collisions: u64,
58
59    // detailed rx_errors
60    pub rx_length_errors: u64,
61    /// receiver ring buff overflow
62    pub rx_over_errors: u64,
63    /// received packets with crc error
64    pub rx_crc_errors: u64,
65    /// received frame alignment errors
66    pub rx_frame_errors: u64,
67    /// recv'r fifo overrun
68    pub rx_fifo_errors: u64,
69    /// receiver missed packet
70    pub rx_missed_errors: u64,
71
72    // detailed tx_errors
73    pub tx_aborted_errors: u64,
74    pub tx_carrier_errors: u64,
75    pub tx_fifo_errors: u64,
76    pub tx_heartbeat_errors: u64,
77    pub tx_window_errors: u64,
78
79    // for cslip etc
80    pub rx_compressed: u64,
81    pub tx_compressed: u64,
82
83    /// dropped, no handler found
84    pub rx_nohandler: u64,
85}
86
87impl<T: AsRef<[u8]>> Parseable<Stats64Buffer<T>> for Stats64 {
88    fn parse(buf: &Stats64Buffer<T>) -> Result<Self, DecodeError> {
89        Ok(Self {
90            rx_packets: buf.rx_packets(),
91            tx_packets: buf.tx_packets(),
92            rx_bytes: buf.rx_bytes(),
93            tx_bytes: buf.tx_bytes(),
94            rx_errors: buf.rx_errors(),
95            tx_errors: buf.tx_errors(),
96            rx_dropped: buf.rx_dropped(),
97            tx_dropped: buf.tx_dropped(),
98            multicast: buf.multicast(),
99            collisions: buf.collisions(),
100            rx_length_errors: buf.rx_length_errors(),
101            rx_over_errors: buf.rx_over_errors(),
102            rx_crc_errors: buf.rx_crc_errors(),
103            rx_frame_errors: buf.rx_frame_errors(),
104            rx_fifo_errors: buf.rx_fifo_errors(),
105            rx_missed_errors: buf.rx_missed_errors(),
106            tx_aborted_errors: buf.tx_aborted_errors(),
107            tx_carrier_errors: buf.tx_carrier_errors(),
108            tx_fifo_errors: buf.tx_fifo_errors(),
109            tx_heartbeat_errors: buf.tx_heartbeat_errors(),
110            tx_window_errors: buf.tx_window_errors(),
111            rx_compressed: buf.rx_compressed(),
112            tx_compressed: buf.tx_compressed(),
113            rx_nohandler: buf.rx_nohandler(),
114        })
115    }
116}
117
118impl Emitable for Stats64 {
119    fn buffer_len(&self) -> usize {
120        LINK_STATS64_LEN
121    }
122
123    fn emit(&self, buffer: &mut [u8]) {
124        let mut buffer = Stats64Buffer::new(buffer);
125        buffer.set_rx_packets(self.rx_packets);
126        buffer.set_tx_packets(self.tx_packets);
127        buffer.set_rx_bytes(self.rx_bytes);
128        buffer.set_tx_bytes(self.tx_bytes);
129        buffer.set_rx_errors(self.rx_errors);
130        buffer.set_tx_errors(self.tx_errors);
131        buffer.set_rx_dropped(self.rx_dropped);
132        buffer.set_tx_dropped(self.tx_dropped);
133        buffer.set_multicast(self.multicast);
134        buffer.set_collisions(self.collisions);
135        buffer.set_rx_length_errors(self.rx_length_errors);
136        buffer.set_rx_over_errors(self.rx_over_errors);
137        buffer.set_rx_crc_errors(self.rx_crc_errors);
138        buffer.set_rx_frame_errors(self.rx_frame_errors);
139        buffer.set_rx_fifo_errors(self.rx_fifo_errors);
140        buffer.set_rx_missed_errors(self.rx_missed_errors);
141        buffer.set_tx_aborted_errors(self.tx_aborted_errors);
142        buffer.set_tx_carrier_errors(self.tx_carrier_errors);
143        buffer.set_tx_fifo_errors(self.tx_fifo_errors);
144        buffer.set_tx_heartbeat_errors(self.tx_heartbeat_errors);
145        buffer.set_tx_window_errors(self.tx_window_errors);
146        buffer.set_rx_compressed(self.rx_compressed);
147        buffer.set_tx_compressed(self.tx_compressed);
148        buffer.set_rx_nohandler(self.rx_nohandler);
149    }
150}
netlink_packet_route/rtnl/link/nlas/stats64.rs

netlink_packet_route/rtnl/link/nlas/
stats64.rs
