Mercurial > hg > nginx-quic
annotate src/http/ngx_http_upstream_round_robin.h @ 4009:3183165283cc
Fixing proxy_set_body and proxy_pass_request_body with SSL.
Flush flag wasn't set in constructed buffer and this prevented any data
from being actually sent to upstream due to SSL buffering. Make sure
we always set flush in the last buffer we are going to sent.
See here for report:
http://nginx.org/pipermail/nginx-ru/2011-June/041552.html
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 18 Aug 2011 16:34:24 +0000 |
parents | ebcee0063cd8 |
children | 4fc91bae6f83 4919fb357a5d |
rev | line source |
---|---|
884 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
8 #define _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_http.h> | |
14 | |
15 | |
16 typedef struct { | |
17 struct sockaddr *sockaddr; | |
18 socklen_t socklen; | |
19 ngx_str_t name; | |
20 | |
1344
8f5b5641966c
fair upstream weight balancer
Igor Sysoev <igor@sysoev.ru>
parents:
1284
diff
changeset
|
21 ngx_int_t current_weight; |
8f5b5641966c
fair upstream weight balancer
Igor Sysoev <igor@sysoev.ru>
parents:
1284
diff
changeset
|
22 ngx_int_t weight; |
884 | 23 |
24 ngx_uint_t fails; | |
25 time_t accessed; | |
26 | |
27 ngx_uint_t max_fails; | |
28 time_t fail_timeout; | |
29 | |
30 ngx_uint_t down; /* unsigned down:1; */ | |
31 | |
1344
8f5b5641966c
fair upstream weight balancer
Igor Sysoev <igor@sysoev.ru>
parents:
1284
diff
changeset
|
32 #if (NGX_HTTP_SSL) |
1284
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
33 ngx_ssl_session_t *ssl_session; /* local to a process */ |
884 | 34 #endif |
35 } ngx_http_upstream_rr_peer_t; | |
36 | |
37 | |
1378 | 38 typedef struct ngx_http_upstream_rr_peers_s ngx_http_upstream_rr_peers_t; |
39 | |
40 struct ngx_http_upstream_rr_peers_s { | |
41 ngx_uint_t single; /* unsigned single:1; */ | |
884 | 42 ngx_uint_t number; |
43 ngx_uint_t last_cached; | |
44 | |
45 /* ngx_mutex_t *mutex; */ | |
46 ngx_connection_t **cached; | |
47 | |
48 ngx_str_t *name; | |
49 | |
1378 | 50 ngx_http_upstream_rr_peers_t *next; |
51 | |
884 | 52 ngx_http_upstream_rr_peer_t peer[1]; |
1378 | 53 }; |
884 | 54 |
55 | |
56 typedef struct { | |
57 ngx_http_upstream_rr_peers_t *peers; | |
58 ngx_uint_t current; | |
954
f16424aa5d89
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
884
diff
changeset
|
59 uintptr_t *tried; |
884 | 60 uintptr_t data; |
61 } ngx_http_upstream_rr_peer_data_t; | |
62 | |
63 | |
64 ngx_int_t ngx_http_upstream_init_round_robin(ngx_conf_t *cf, | |
65 ngx_http_upstream_srv_conf_t *us); | |
66 ngx_int_t ngx_http_upstream_init_round_robin_peer(ngx_http_request_t *r, | |
67 ngx_http_upstream_srv_conf_t *us); | |
1658 | 68 ngx_int_t ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r, |
69 ngx_http_upstream_resolved_t *ur); | |
884 | 70 ngx_int_t ngx_http_upstream_get_round_robin_peer(ngx_peer_connection_t *pc, |
71 void *data); | |
72 void ngx_http_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, | |
73 void *data, ngx_uint_t state); | |
74 | |
75 #if (NGX_HTTP_SSL) | |
1284
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
76 ngx_int_t |
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
77 ngx_http_upstream_set_round_robin_peer_session(ngx_peer_connection_t *pc, |
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
78 void *data); |
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
|
79 void ngx_http_upstream_save_round_robin_peer_session(ngx_peer_connection_t *pc, |
884 | 80 void *data); |
81 #endif | |
82 | |
83 | |
84 #endif /* _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ */ |