Mercurial > hg > nginx
annotate src/event/ngx_event_udp.h @ 9022:b30bec3d71d6 quic
Merged with the default branch.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 26 Jul 2022 19:54:11 +0400 |
parents | c2f5d79cde64 |
children | adcc6d8acfd4 |
rev | line source |
---|---|
8001
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
1 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
2 /* |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
3 * Copyright (C) Nginx, Inc. |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
4 */ |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
5 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
6 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
7 #ifndef _NGX_EVENT_UDP_H_INCLUDED_ |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
8 #define _NGX_EVENT_UDP_H_INCLUDED_ |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
9 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
10 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
11 #include <ngx_config.h> |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
12 #include <ngx_core.h> |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
13 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
14 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
15 #if !(NGX_WIN32) |
8002
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
16 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
17 #if ((NGX_HAVE_MSGHDR_MSG_CONTROL) \ |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
18 && (NGX_HAVE_IP_SENDSRCADDR || NGX_HAVE_IP_RECVDSTADDR \ |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
19 || NGX_HAVE_IP_PKTINFO \ |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
20 || (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO))) |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
21 #define NGX_HAVE_ADDRINFO_CMSG 1 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
22 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
23 #endif |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
24 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
25 |
8809
6f434af59257
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
26 struct ngx_udp_connection_s { |
9017
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
9008
diff
changeset
|
27 ngx_rbtree_node_t node; |
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
9008
diff
changeset
|
28 ngx_connection_t *connection; |
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
9008
diff
changeset
|
29 ngx_buf_t *buffer; |
8809
6f434af59257
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
30 }; |
6f434af59257
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
31 |
6f434af59257
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
32 |
8002
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
33 #if (NGX_HAVE_ADDRINFO_CMSG) |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
34 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
35 typedef union { |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
36 #if (NGX_HAVE_IP_SENDSRCADDR || NGX_HAVE_IP_RECVDSTADDR) |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
37 struct in_addr addr; |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
38 #endif |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
39 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
40 #if (NGX_HAVE_IP_PKTINFO) |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
41 struct in_pktinfo pkt; |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
42 #endif |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
43 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
44 #if (NGX_HAVE_INET6 && NGX_HAVE_IPV6_RECVPKTINFO) |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
45 struct in6_pktinfo pkt6; |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
46 #endif |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
47 } ngx_addrinfo_t; |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
48 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
49 size_t ngx_set_srcaddr_cmsg(struct cmsghdr *cmsg, |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
50 struct sockaddr *local_sockaddr); |
8003
0f6cc8f73744
Core: added function for local source address cmsg.
Vladimir Homutov <vl@nginx.com>
parents:
8002
diff
changeset
|
51 ngx_int_t ngx_get_srcaddr_cmsg(struct cmsghdr *cmsg, |
0f6cc8f73744
Core: added function for local source address cmsg.
Vladimir Homutov <vl@nginx.com>
parents:
8002
diff
changeset
|
52 struct sockaddr *local_sockaddr); |
8002
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
53 |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
54 #endif |
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
55 |
8001
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
56 void ngx_event_recvmsg(ngx_event_t *ev); |
8002
cfe1284e5d1d
Core: made the ngx_sendmsg() function non-static.
Vladimir Homutov <vl@nginx.com>
parents:
8001
diff
changeset
|
57 ssize_t ngx_sendmsg(ngx_connection_t *c, struct msghdr *msg, int flags); |
8001
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
58 void ngx_udp_rbtree_insert_value(ngx_rbtree_node_t *temp, |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
59 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel); |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
60 #endif |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
61 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
62 void ngx_delete_udp_connection(void *data); |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
63 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
64 |
8206ecdcd837
Core: the ngx_event_udp.h header file.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
65 #endif /* _NGX_EVENT_UDP_H_INCLUDED_ */ |