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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
// SPDX-License-Identifier: MIT

use netlink_packet_utils::{
    traits::{Emitable, Parseable},
    DecodeError,
};

pub(crate) const INET6_STATS_LEN: usize = 288;

buffer!(Inet6StatsBuffer(INET6_STATS_LEN) {
    num: (i64, 0..8),
    in_pkts: (i64, 8..16),
    in_octets: (i64, 16..24),
    in_delivers: (i64, 24..32),
    out_forw_datagrams: (i64, 32..40),
    out_pkts: (i64, 40..48),
    out_octets: (i64, 48..56),
    in_hdr_errors: (i64, 56..64),
    in_too_big_errors: (i64, 64..72),
    in_no_routes: (i64, 72..80),
    in_addr_errors: (i64, 80..88),
    in_unknown_protos: (i64, 88..96),
    in_truncated_pkts: (i64, 96..104),
    in_discards: (i64, 104..112),
    out_discards: (i64, 112..120),
    out_no_routes: (i64, 120..128),
    reasm_timeout: (i64, 128..136),
    reasm_reqds: (i64, 136..144),
    reasm_oks: (i64, 144..152),
    reasm_fails: (i64, 152..160),
    frag_oks: (i64, 160..168),
    frag_fails: (i64, 168..176),
    frag_creates: (i64, 176..184),
    in_mcast_pkts: (i64, 184..192),
    out_mcast_pkts: (i64, 192..200),
    in_bcast_pkts: (i64, 200..208),
    out_bcast_pkts: (i64, 208..216),
    in_mcast_octets: (i64, 216..224),
    out_mcast_octets: (i64, 224..232),
    in_bcast_octets: (i64, 232..240),
    out_bcast_octets: (i64, 240..248),
    in_csum_errors: (i64, 248..256),
    in_no_ect_pkts: (i64, 256..264),
    in_ect1_pkts: (i64, 264..272),
    in_ect0_pkts: (i64, 272..280),
    in_ce_pkts: (i64, 280..288),
});

#[derive(Clone, Copy, Eq, PartialEq, Debug, Default)]
#[non_exhaustive]
pub struct Inet6Stats {
    pub num: i64,
    pub in_pkts: i64,
    pub in_octets: i64,
    pub in_delivers: i64,
    pub out_forw_datagrams: i64,
    pub out_pkts: i64,
    pub out_octets: i64,
    pub in_hdr_errors: i64,
    pub in_too_big_errors: i64,
    pub in_no_routes: i64,
    pub in_addr_errors: i64,
    pub in_unknown_protos: i64,
    pub in_truncated_pkts: i64,
    pub in_discards: i64,
    pub out_discards: i64,
    pub out_no_routes: i64,
    pub reasm_timeout: i64,
    pub reasm_reqds: i64,
    pub reasm_oks: i64,
    pub reasm_fails: i64,
    pub frag_oks: i64,
    pub frag_fails: i64,
    pub frag_creates: i64,
    pub in_mcast_pkts: i64,
    pub out_mcast_pkts: i64,
    pub in_bcast_pkts: i64,
    pub out_bcast_pkts: i64,
    pub in_mcast_octets: i64,
    pub out_mcast_octets: i64,
    pub in_bcast_octets: i64,
    pub out_bcast_octets: i64,
    pub in_csum_errors: i64,
    pub in_no_ect_pkts: i64,
    pub in_ect1_pkts: i64,
    pub in_ect0_pkts: i64,
    pub in_ce_pkts: i64,
}

impl<T: AsRef<[u8]>> Parseable<Inet6StatsBuffer<T>> for Inet6Stats {
    fn parse(buf: &Inet6StatsBuffer<T>) -> Result<Self, DecodeError> {
        Ok(Self {
            num: buf.num(),
            in_pkts: buf.in_pkts(),
            in_octets: buf.in_octets(),
            in_delivers: buf.in_delivers(),
            out_forw_datagrams: buf.out_forw_datagrams(),
            out_pkts: buf.out_pkts(),
            out_octets: buf.out_octets(),
            in_hdr_errors: buf.in_hdr_errors(),
            in_too_big_errors: buf.in_too_big_errors(),
            in_no_routes: buf.in_no_routes(),
            in_addr_errors: buf.in_addr_errors(),
            in_unknown_protos: buf.in_unknown_protos(),
            in_truncated_pkts: buf.in_truncated_pkts(),
            in_discards: buf.in_discards(),
            out_discards: buf.out_discards(),
            out_no_routes: buf.out_no_routes(),
            reasm_timeout: buf.reasm_timeout(),
            reasm_reqds: buf.reasm_reqds(),
            reasm_oks: buf.reasm_oks(),
            reasm_fails: buf.reasm_fails(),
            frag_oks: buf.frag_oks(),
            frag_fails: buf.frag_fails(),
            frag_creates: buf.frag_creates(),
            in_mcast_pkts: buf.in_mcast_pkts(),
            out_mcast_pkts: buf.out_mcast_pkts(),
            in_bcast_pkts: buf.in_bcast_pkts(),
            out_bcast_pkts: buf.out_bcast_pkts(),
            in_mcast_octets: buf.in_mcast_octets(),
            out_mcast_octets: buf.out_mcast_octets(),
            in_bcast_octets: buf.in_bcast_octets(),
            out_bcast_octets: buf.out_bcast_octets(),
            in_csum_errors: buf.in_csum_errors(),
            in_no_ect_pkts: buf.in_no_ect_pkts(),
            in_ect1_pkts: buf.in_ect1_pkts(),
            in_ect0_pkts: buf.in_ect0_pkts(),
            in_ce_pkts: buf.in_ce_pkts(),
        })
    }
}

impl Emitable for Inet6Stats {
    fn buffer_len(&self) -> usize {
        INET6_STATS_LEN
    }

    fn emit(&self, buffer: &mut [u8]) {
        let mut buffer = Inet6StatsBuffer::new(buffer);
        buffer.set_num(self.num);
        buffer.set_in_pkts(self.in_pkts);
        buffer.set_in_octets(self.in_octets);
        buffer.set_in_delivers(self.in_delivers);
        buffer.set_out_forw_datagrams(self.out_forw_datagrams);
        buffer.set_out_pkts(self.out_pkts);
        buffer.set_out_octets(self.out_octets);
        buffer.set_in_hdr_errors(self.in_hdr_errors);
        buffer.set_in_too_big_errors(self.in_too_big_errors);
        buffer.set_in_no_routes(self.in_no_routes);
        buffer.set_in_addr_errors(self.in_addr_errors);
        buffer.set_in_unknown_protos(self.in_unknown_protos);
        buffer.set_in_truncated_pkts(self.in_truncated_pkts);
        buffer.set_in_discards(self.in_discards);
        buffer.set_out_discards(self.out_discards);
        buffer.set_out_no_routes(self.out_no_routes);
        buffer.set_reasm_timeout(self.reasm_timeout);
        buffer.set_reasm_reqds(self.reasm_reqds);
        buffer.set_reasm_oks(self.reasm_oks);
        buffer.set_reasm_fails(self.reasm_fails);
        buffer.set_frag_oks(self.frag_oks);
        buffer.set_frag_fails(self.frag_fails);
        buffer.set_frag_creates(self.frag_creates);
        buffer.set_in_mcast_pkts(self.in_mcast_pkts);
        buffer.set_out_mcast_pkts(self.out_mcast_pkts);
        buffer.set_in_bcast_pkts(self.in_bcast_pkts);
        buffer.set_out_bcast_pkts(self.out_bcast_pkts);
        buffer.set_in_mcast_octets(self.in_mcast_octets);
        buffer.set_out_mcast_octets(self.out_mcast_octets);
        buffer.set_in_bcast_octets(self.in_bcast_octets);
        buffer.set_out_bcast_octets(self.out_bcast_octets);
        buffer.set_in_csum_errors(self.in_csum_errors);
        buffer.set_in_no_ect_pkts(self.in_no_ect_pkts);
        buffer.set_in_ect1_pkts(self.in_ect1_pkts);
        buffer.set_in_ect0_pkts(self.in_ect0_pkts);
        buffer.set_in_ce_pkts(self.in_ce_pkts);
    }
}