Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_linux_init.c @ 8384:c61fcdc1b8e3 quic
UDP: extended datagram context.
Sometimes it is required to process datagram properties at higher level (i.e.
QUIC is interested in source address which may change and IP options). The
patch adds ngx_udp_dgram_t structure used to pass packet-related information
in c->udp.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 02 Apr 2021 18:58:19 +0300 |
parents | 56fc55e32f23 |
children |
rev | line source |
---|---|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
1 |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
2 /* |
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
5 */ |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
6 |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
7 |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
8 #include <ngx_config.h> |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
9 #include <ngx_core.h> |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
10 |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 |
1605
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
12 u_char ngx_linux_kern_ostype[50]; |
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
13 u_char ngx_linux_kern_osrelease[50]; |
673 | 14 |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
15 |
539 | 16 static ngx_os_io_t ngx_linux_io = { |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
17 ngx_unix_recv, |
312
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
18 ngx_readv_chain, |
1689 | 19 ngx_udp_unix_recv, |
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
391
diff
changeset
|
20 ngx_unix_send, |
6436 | 21 ngx_udp_unix_send, |
6692 | 22 ngx_udp_unix_sendmsg_chain, |
469 | 23 #if (NGX_HAVE_SENDFILE) |
196
11fbd0fc041d
nginx-0.0.1-2003-11-26-18:42:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
183
diff
changeset
|
24 ngx_linux_sendfile_chain, |
11fbd0fc041d
nginx-0.0.1-2003-11-26-18:42:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
183
diff
changeset
|
25 NGX_IO_SENDFILE |
312
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
26 #else |
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
27 ngx_writev_chain, |
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
28 0 |
f5431a4bbc7d
nginx-0.0.3-2004-04-13-09:27:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
196
diff
changeset
|
29 #endif |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
30 }; |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
31 |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
32 |
493 | 33 ngx_int_t |
539 | 34 ngx_os_specific_init(ngx_log_t *log) |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
35 { |
1605
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
36 struct utsname u; |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
37 |
1605
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
38 if (uname(&u) == -1) { |
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
39 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed"); |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
40 return NGX_ERROR; |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
41 } |
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
42 |
1605
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
43 (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname, |
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
44 sizeof(ngx_linux_kern_ostype)); |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
45 |
1605
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
46 (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release, |
379ee44a4456
use uname(2) instead of /proc/, this allows to run nginx in chroot
Igor Sysoev <igor@sysoev.ru>
parents:
958
diff
changeset
|
47 sizeof(ngx_linux_kern_osrelease)); |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
48 |
539 | 49 ngx_os_io = ngx_linux_io; |
50 | |
51 return NGX_OK; | |
101
2e069b6e6920
nginx-0.0.1-2003-06-04-21:28:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
52 } |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
53 |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
54 |
493 | 55 void |
539 | 56 ngx_os_specific_status(ngx_log_t *log) |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
57 { |
531 | 58 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
59 ngx_linux_kern_ostype, ngx_linux_kern_osrelease); |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
60 } |