forked from h2o/quicly
-
Notifications
You must be signed in to change notification settings - Fork 0
/
quicly-probes.d
146 lines (121 loc) · 9.94 KB
/
quicly-probes.d
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
/*
* Copyright (c) 2019 Fastly, Kazuho Oku
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/* @appdata
{
"packet_received": ["decrypted"],
"stream_on_receive": ["src"],
"datagram_send": ["payload"],
"datagram_receive": ["payload"],
"crypto_update_secret": ["secret"],
"crypto_send_key_update": ["secret"],
"crypto_receive_key_update": ["secret"],
"crypto_receive_key_update_prepare": ["secret"]
}
*/
/**
* Providers of quicly. Name of the arguments are important - they are used as the names of JSON fields when the dtrace script is
* generated.
*/
provider quicly {
probe connect(struct st_quicly_conn_t *conn, int64_t at, uint32_t version);
probe accept(struct st_quicly_conn_t *conn, int64_t at, const char *dcid,
struct st_quicly_address_token_plaintext_t *address_token);
probe free(struct st_quicly_conn_t *conn, int64_t at);
probe send(struct st_quicly_conn_t *conn, int64_t at, int state, const char *dcid);
probe receive(struct st_quicly_conn_t *conn, int64_t at, const char *dcid, const void *bytes, size_t bytes_len);
probe version_switch(struct st_quicly_conn_t *conn, int64_t at, uint32_t new_version);
probe idle_timeout(struct st_quicly_conn_t *conn, int64_t at);
probe stateless_reset_receive(struct st_quicly_conn_t *conn, int64_t at);
probe crypto_handshake(struct st_quicly_conn_t *conn, int64_t at, int ret);
probe crypto_update_secret(struct st_quicly_conn_t *conn, int64_t at, int is_enc, uint8_t epoch, const char *label, const char *secret);
probe crypto_send_key_update(struct st_quicly_conn_t *conn, int64_t at, uint64_t phase, const char *secret);
probe crypto_send_key_update_confirmed(struct st_quicly_conn_t *conn, int64_t at, uint64_t next_pn);
probe crypto_receive_key_update(struct st_quicly_conn_t *conn, int64_t at, uint64_t phase, const char *secret);
probe crypto_receive_key_update_prepare(struct st_quicly_conn_t *conn, int64_t at, uint64_t phase, const char *secret);
probe packet_sent(struct st_quicly_conn_t *conn, int64_t at, uint64_t pn, size_t len, uint8_t packet_type, int ack_only);
probe packet_received(struct st_quicly_conn_t *conn, int64_t at, uint64_t pn, const void *decrypted, size_t decrypted_len, uint8_t packet_type);
probe packet_prepare(struct st_quicly_conn_t *conn, int64_t at, uint8_t first_octet, const char *dcid);
probe packet_acked(struct st_quicly_conn_t *conn, int64_t at, uint64_t pn, int is_late_ack);
probe packet_lost(struct st_quicly_conn_t *conn, int64_t at, uint64_t pn, uint8_t packet_type);
probe packet_decryption_failed(struct st_quicly_conn_t *conn, int64_t at, uint64_t pn);
probe pto(struct st_quicly_conn_t *conn, int64_t at, size_t inflight, uint32_t cwnd, int8_t pto_count);
probe cc_ack_received(struct st_quicly_conn_t *conn, int64_t at, uint64_t largest_acked, size_t bytes_acked, uint32_t cwnd,
size_t inflight);
probe cc_congestion(struct st_quicly_conn_t *conn, int64_t at, uint64_t max_lost_pn, size_t inflight, uint32_t cwnd);
probe ack_block_received(struct st_quicly_conn_t *conn, int64_t at, uint64_t ack_block_begin, uint64_t ack_block_end);
probe ack_delay_received(struct st_quicly_conn_t *conn, int64_t at, int64_t ack_delay);
probe ack_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t largest_acked, uint64_t ack_delay);
probe ping_send(struct st_quicly_conn_t *conn, int64_t at);
probe ping_receive(struct st_quicly_conn_t *conn, int64_t at);
probe transport_close_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t error_code, uint64_t frame_type,
const char *reason_phrase);
probe transport_close_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t error_code, uint64_t frame_type,
const char *reason_phrase);
probe application_close_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t error_code, const char *reason_phrase);
probe application_close_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t error_code, const char *reason_phrase);
probe stream_send(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, uint64_t off, size_t len,
int is_fin);
probe stream_receive(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, uint64_t off, size_t len);
probe stream_acked(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t off, size_t len);
probe stream_lost(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t off, size_t len);
probe max_data_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum);
probe max_data_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum);
probe max_streams_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum, int is_unidirectional);
probe max_streams_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum, int is_unidirectional);
probe max_stream_data_send(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, uint64_t maximum);
probe max_stream_data_receive(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t maximum);
probe new_token_send(struct st_quicly_conn_t *conn, int64_t at, uint8_t *token, size_t token_len, uint64_t generation);
probe new_token_acked(struct st_quicly_conn_t *conn, int64_t at, uint64_t generation);
probe new_token_receive(struct st_quicly_conn_t *conn, int64_t at, uint8_t *token, size_t token_len);
probe handshake_done_send(struct st_quicly_conn_t *conn, int64_t at);
probe handshake_done_receive(struct st_quicly_conn_t *conn, int64_t at);
probe streams_blocked_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum, int is_unidirectional);
probe streams_blocked_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t maximum, int is_unidirectional);
probe new_connection_id_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t sequence, uint64_t retire_prior_to, const char *cid, const char *stateless_reset_token);
probe new_connection_id_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t sequence, uint64_t retire_prior_to, const char *cid, const char *stateless_reset_token);
probe retire_connection_id_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t sequence);
probe retire_connection_id_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t sequence);
probe data_blocked_send(struct st_quicly_conn_t *conn, int64_t at, uint64_t off);
probe data_blocked_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t off);
probe stream_data_blocked_send(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t maximum);
probe stream_data_blocked_receive(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t maximum);
probe datagram_send(struct st_quicly_conn_t *conn, int64_t at, const void *payload, size_t payload_len);
probe datagram_receive(struct st_quicly_conn_t *conn, int64_t at, const void *payload, size_t payload_len);
probe ack_frequency_receive(struct st_quicly_conn_t *conn, int64_t at, uint64_t sequence, uint64_t packet_tolerance,
uint64_t max_ack_delay, int ignore_order);
probe quictrace_send_stream(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, uint64_t off,
size_t len, int fin);
probe quictrace_recv_stream(struct st_quicly_conn_t *conn, int64_t at, int64_t stream_id, uint64_t off, size_t len, int fin);
probe quictrace_cc_ack(struct st_quicly_conn_t *conn, int64_t at, struct quicly_rtt_t *rtt, uint32_t cwnd, size_t inflight);
probe quictrace_cc_lost(struct st_quicly_conn_t *conn, int64_t at, struct quicly_rtt_t *rtt, uint32_t cwnd, size_t inflight);
probe stream_on_open(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream);
probe stream_on_destroy(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, int err);
probe stream_on_send_shift(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, size_t delta);
probe stream_on_send_emit(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, size_t off,
size_t capacity);
probe stream_on_send_stop(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, int err);
probe stream_on_receive(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, size_t off,
const void *src, size_t src_len);
probe stream_on_receive_reset(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stream_t *stream, int err);
probe debug_message(struct st_quicly_conn_t *conn, const char *function, int line, const char *message);
probe conn_stats(struct st_quicly_conn_t *conn, int64_t at, struct st_quicly_stats_t *stats, size_t size);
};