openresty/patches/nginx-1.23.0-stream_proxy_t...

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2022-06-27 07:17:19 +00:00
diff -u -r -p -Naur nginx-1.23.0/src/stream/ngx_stream.h nginx-1.23.0-patched/src/stream/ngx_stream.h
--- nginx-1.23.0/src/stream/ngx_stream.h 2021-11-04 21:27:55.288708527 +0800
+++ nginx-1.23.0-patched/src/stream/ngx_stream.h 2021-11-04 21:28:50.768035209 +0800
@@ -254,6 +254,15 @@ typedef struct {
} ngx_stream_module_t;
+typedef struct {
+ ngx_msec_t connect_timeout;
+ ngx_msec_t timeout;
+} ngx_stream_proxy_ctx_t;
+
+
+#define NGX_STREAM_HAVE_PROXY_TIMEOUT_FIELDS_PATCH 1
+
+
#define NGX_STREAM_MODULE 0x4d525453 /* "STRM" */
#define NGX_STREAM_MAIN_CONF 0x02000000
@@ -307,6 +316,7 @@ void ngx_stream_finalize_session(ngx_str
extern ngx_module_t ngx_stream_module;
extern ngx_uint_t ngx_stream_max_module;
extern ngx_module_t ngx_stream_core_module;
+extern ngx_module_t ngx_stream_proxy_module;
typedef ngx_int_t (*ngx_stream_filter_pt)(ngx_stream_session_t *s,
diff -u -r -p -Naur nginx-1.23.0/src/stream/ngx_stream_proxy_module.c nginx-1.23.0-patched/src/stream/ngx_stream_proxy_module.c
--- nginx-1.23.0/src/stream/ngx_stream_proxy_module.c 2021-11-04 21:27:55.289708533 +0800
+++ nginx-1.23.0-patched/src/stream/ngx_stream_proxy_module.c 2021-11-04 21:37:03.578936990 +0800
@@ -400,6 +400,7 @@ ngx_stream_proxy_handler(ngx_stream_sess
ngx_stream_proxy_srv_conf_t *pscf;
ngx_stream_upstream_srv_conf_t *uscf, **uscfp;
ngx_stream_upstream_main_conf_t *umcf;
+ ngx_stream_proxy_ctx_t *pctx;
c = s->connection;
@@ -408,6 +409,17 @@ ngx_stream_proxy_handler(ngx_stream_sess
ngx_log_debug0(NGX_LOG_DEBUG_STREAM, c->log, 0,
"proxy connection handler");
+ pctx = ngx_palloc(c->pool, sizeof(ngx_stream_proxy_ctx_t));
+ if (pctx == NULL) {
+ ngx_stream_proxy_finalize(s, NGX_STREAM_INTERNAL_SERVER_ERROR);
+ return;
+ }
+
+ pctx->connect_timeout = pscf->connect_timeout;
+ pctx->timeout = pscf->timeout;
+
+ ngx_stream_set_ctx(s, pctx, ngx_stream_proxy_module);
+
u = ngx_pcalloc(c->pool, sizeof(ngx_stream_upstream_t));
if (u == NULL) {
ngx_stream_proxy_finalize(s, NGX_STREAM_INTERNAL_SERVER_ERROR);
@@ -699,6 +711,7 @@ ngx_stream_proxy_connect(ngx_stream_sess
ngx_connection_t *c, *pc;
ngx_stream_upstream_t *u;
ngx_stream_proxy_srv_conf_t *pscf;
+ ngx_stream_proxy_ctx_t *ctx;
c = s->connection;
@@ -706,6 +719,8 @@ ngx_stream_proxy_connect(ngx_stream_sess
pscf = ngx_stream_get_module_srv_conf(s, ngx_stream_proxy_module);
+ ctx = ngx_stream_get_module_ctx(s, ngx_stream_proxy_module);
+
u = s->upstream;
u->connected = 0;
@@ -774,7 +789,7 @@ ngx_stream_proxy_connect(ngx_stream_sess
pc->read->handler = ngx_stream_proxy_connect_handler;
pc->write->handler = ngx_stream_proxy_connect_handler;
- ngx_add_timer(pc->write, pscf->connect_timeout);
+ ngx_add_timer(pc->write, ctx->connect_timeout);
}
@@ -948,8 +963,10 @@ ngx_stream_proxy_send_proxy_protocol(ngx
ssize_t n, size;
ngx_connection_t *c, *pc;
ngx_stream_upstream_t *u;
- ngx_stream_proxy_srv_conf_t *pscf;
u_char buf[NGX_PROXY_PROTOCOL_MAX_HEADER];
+ ngx_stream_proxy_ctx_t *ctx;
+
+ ctx = ngx_stream_get_module_ctx(s, ngx_stream_proxy_module);
c = s->connection;
@@ -976,9 +993,7 @@ ngx_stream_proxy_send_proxy_protocol(ngx
return NGX_ERROR;
}
- pscf = ngx_stream_get_module_srv_conf(s, ngx_stream_proxy_module);
-
- ngx_add_timer(pc->write, pscf->timeout);
+ ngx_add_timer(pc->write, ctx->timeout);
pc->write->handler = ngx_stream_proxy_connect_handler;
@@ -1053,6 +1068,9 @@ ngx_stream_proxy_ssl_init_connection(ngx
ngx_connection_t *pc;
ngx_stream_upstream_t *u;
ngx_stream_proxy_srv_conf_t *pscf;
+ ngx_stream_proxy_ctx_t *ctx;
+
+ ctx = ngx_stream_get_module_ctx(s, ngx_stream_proxy_module);
u = s->upstream;
@@ -1099,7 +1117,7 @@ ngx_stream_proxy_ssl_init_connection(ngx
if (rc == NGX_AGAIN) {
if (!pc->write->timer_set) {
- ngx_add_timer(pc->write, pscf->connect_timeout);
+ ngx_add_timer(pc->write, ctx->connect_timeout);
}
pc->ssl->handler = ngx_stream_proxy_ssl_handshake;
@@ -1408,6 +1426,7 @@ ngx_stream_proxy_process_connection(ngx_
ngx_stream_session_t *s;
ngx_stream_upstream_t *u;
ngx_stream_proxy_srv_conf_t *pscf;
+ ngx_stream_proxy_ctx_t *ctx;
c = ev->data;
s = c->data;
@@ -1419,6 +1438,8 @@ ngx_stream_proxy_process_connection(ngx_
return;
}
+ ctx = ngx_stream_get_module_ctx(s, ngx_stream_proxy_module);
+
c = s->connection;
pc = u->peer.connection;
@@ -1438,7 +1459,7 @@ ngx_stream_proxy_process_connection(ngx_
}
if (u->connected && !c->read->delayed && !pc->read->delayed) {
- ngx_add_timer(c->write, pscf->timeout);
+ ngx_add_timer(c->write, ctx->timeout);
}
return;
@@ -1600,6 +1621,9 @@ ngx_stream_proxy_process(ngx_stream_sess
ngx_log_handler_pt handler;
ngx_stream_upstream_t *u;
ngx_stream_proxy_srv_conf_t *pscf;
+ ngx_stream_proxy_ctx_t *ctx;
+
+ ctx = ngx_stream_get_module_ctx(s, ngx_stream_proxy_module);
u = s->upstream;
@@ -1807,7 +1831,7 @@ ngx_stream_proxy_process(ngx_stream_sess
}
if (!c->read->delayed && !pc->read->delayed) {
- ngx_add_timer(c->write, pscf->timeout);
+ ngx_add_timer(c->write, ctx->timeout);
} else if (c->write->timer_set) {
ngx_del_timer(c->write);