Mercurial > hg > nginx-quic
annotate src/event/quic/ngx_event_quic_bpf_code.c @ 8717:e06283038ec8 quic
QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
The SSL_OP_ENABLE_MIDDLEBOX_COMPAT option is provided by QuicTLS and enabled
by default in the newly created SSL contexts. SSL_set_quic_method() is used
to clear it, which is required for SSL handshake to work on QUIC connections.
Switching context in the ngx_http_ssl_servername() SNI callback overrides SSL
options from the new SSL context. This results in the option set again.
Fix is to explicitly clear it when switching to another SSL context.
Initially reported here (in Russian):
http://mailman.nginx.org/pipermail/nginx-ru/2021-November/063989.html
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 07 Dec 2021 15:49:51 +0300 |
parents | 6d1488b62dc5 |
children |
rev | line source |
---|---|
8269 | 1 /* AUTO-GENERATED, DO NOT EDIT. */ |
2 | |
3 #include <stddef.h> | |
4 #include <stdint.h> | |
5 | |
6 #include "ngx_bpf.h" | |
7 | |
8 | |
9 static ngx_bpf_reloc_t bpf_reloc_prog_ngx_quic_reuseport_helper[] = { | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
10 { "ngx_quic_sockmap", 55 }, |
8269 | 11 }; |
12 | |
13 static struct bpf_insn bpf_insn_prog_ngx_quic_reuseport_helper[] = { | |
14 /* opcode dst src offset imm */ | |
15 { 0x79, BPF_REG_4, BPF_REG_1, (int16_t) 0, 0x0 }, | |
16 { 0x79, BPF_REG_3, BPF_REG_1, (int16_t) 8, 0x0 }, | |
17 { 0xbf, BPF_REG_2, BPF_REG_4, (int16_t) 0, 0x0 }, | |
18 { 0x7, BPF_REG_2, BPF_REG_0, (int16_t) 0, 0x8 }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
19 { 0x2d, BPF_REG_2, BPF_REG_3, (int16_t) 54, 0x0 }, |
8269 | 20 { 0xbf, BPF_REG_5, BPF_REG_4, (int16_t) 0, 0x0 }, |
21 { 0x7, BPF_REG_5, BPF_REG_0, (int16_t) 0, 0x9 }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
22 { 0x2d, BPF_REG_5, BPF_REG_3, (int16_t) 51, 0x0 }, |
8269 | 23 { 0xb7, BPF_REG_5, BPF_REG_0, (int16_t) 0, 0x14 }, |
24 { 0xb7, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0x9 }, | |
25 { 0x71, BPF_REG_6, BPF_REG_2, (int16_t) 0, 0x0 }, | |
26 { 0x67, BPF_REG_6, BPF_REG_0, (int16_t) 0, 0x38 }, | |
27 { 0xc7, BPF_REG_6, BPF_REG_0, (int16_t) 0, 0x38 }, | |
28 { 0x65, BPF_REG_6, BPF_REG_0, (int16_t) 10, 0xffffffff }, | |
29 { 0xbf, BPF_REG_2, BPF_REG_4, (int16_t) 0, 0x0 }, | |
30 { 0x7, BPF_REG_2, BPF_REG_0, (int16_t) 0, 0xd }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
31 { 0x2d, BPF_REG_2, BPF_REG_3, (int16_t) 42, 0x0 }, |
8269 | 32 { 0xbf, BPF_REG_5, BPF_REG_4, (int16_t) 0, 0x0 }, |
33 { 0x7, BPF_REG_5, BPF_REG_0, (int16_t) 0, 0xe }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
34 { 0x2d, BPF_REG_5, BPF_REG_3, (int16_t) 39, 0x0 }, |
8269 | 35 { 0xb7, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0xe }, |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
36 { 0x71, BPF_REG_5, BPF_REG_2, (int16_t) 0, 0x0 }, |
8269 | 37 { 0xb7, BPF_REG_6, BPF_REG_0, (int16_t) 0, 0x8 }, |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
38 { 0x2d, BPF_REG_6, BPF_REG_5, (int16_t) 35, 0x0 }, |
8269 | 39 { 0xf, BPF_REG_5, BPF_REG_0, (int16_t) 0, 0x0 }, |
40 { 0xf, BPF_REG_4, BPF_REG_5, (int16_t) 0, 0x0 }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
41 { 0x2d, BPF_REG_4, BPF_REG_3, (int16_t) 32, 0x0 }, |
8269 | 42 { 0xbf, BPF_REG_4, BPF_REG_2, (int16_t) 0, 0x0 }, |
43 { 0x7, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x9 }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
44 { 0x2d, BPF_REG_4, BPF_REG_3, (int16_t) 29, 0x0 }, |
8269 | 45 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 1, 0x0 }, |
46 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x38 }, | |
47 { 0x71, BPF_REG_3, BPF_REG_2, (int16_t) 2, 0x0 }, | |
48 { 0x67, BPF_REG_3, BPF_REG_0, (int16_t) 0, 0x30 }, | |
49 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, | |
50 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 3, 0x0 }, | |
51 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x28 }, | |
52 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, | |
53 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 4, 0x0 }, | |
54 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x20 }, | |
55 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, | |
56 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 5, 0x0 }, | |
8356
85e60c064728
QUIC: bpf code regenerated.
Vladimir Homutov <vl@nginx.com>
parents:
8269
diff
changeset
|
57 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x18 }, |
8269 | 58 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, |
59 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 6, 0x0 }, | |
60 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x10 }, | |
61 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, | |
62 { 0x71, BPF_REG_4, BPF_REG_2, (int16_t) 7, 0x0 }, | |
63 { 0x67, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x8 }, | |
64 { 0x4f, BPF_REG_3, BPF_REG_4, (int16_t) 0, 0x0 }, | |
65 { 0x71, BPF_REG_2, BPF_REG_2, (int16_t) 8, 0x0 }, | |
66 { 0x4f, BPF_REG_3, BPF_REG_2, (int16_t) 0, 0x0 }, | |
67 { 0x7b, BPF_REG_10, BPF_REG_3, (int16_t) 65528, 0x0 }, | |
68 { 0xbf, BPF_REG_3, BPF_REG_10, (int16_t) 0, 0x0 }, | |
69 { 0x7, BPF_REG_3, BPF_REG_0, (int16_t) 0, 0xfffffff8 }, | |
70 { 0x18, BPF_REG_2, BPF_REG_0, (int16_t) 0, 0x0 }, | |
71 { 0x0, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0x0 }, | |
72 { 0xb7, BPF_REG_4, BPF_REG_0, (int16_t) 0, 0x0 }, | |
73 { 0x85, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0x52 }, | |
74 { 0xb7, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0x1 }, | |
75 { 0x95, BPF_REG_0, BPF_REG_0, (int16_t) 0, 0x0 }, | |
76 }; | |
77 | |
78 | |
79 ngx_bpf_program_t ngx_quic_reuseport_helper = { | |
80 .relocs = bpf_reloc_prog_ngx_quic_reuseport_helper, | |
81 .nrelocs = sizeof(bpf_reloc_prog_ngx_quic_reuseport_helper) | |
82 / sizeof(bpf_reloc_prog_ngx_quic_reuseport_helper[0]), | |
83 .ins = bpf_insn_prog_ngx_quic_reuseport_helper, | |
84 .nins = sizeof(bpf_insn_prog_ngx_quic_reuseport_helper) | |
85 / sizeof(bpf_insn_prog_ngx_quic_reuseport_helper[0]), | |
86 .license = "BSD", | |
87 .type = BPF_PROG_TYPE_SK_REUSEPORT, | |
88 }; |