proxy_pass variables support

1 files changed, 14 insertions, 5 deletions

diff --git a/src/http/ngx_http_upstream.h b/src/http/ngx_http_upstream.h
index d95399f45..83953626b 100644
--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -138,9 +138,6 @@ typedef struct {
     ngx_array_t                    *pass_headers;
 
     ngx_str_t                       schema;
-    ngx_str_t                       uri;
-    ngx_str_t                       location;
-    ngx_str_t                       url;  /* used in proxy_rewrite_location */
 
     ngx_array_t                    *store_lengths;
     ngx_array_t                    *store_values;
@@ -199,6 +196,15 @@ typedef struct {
 } ngx_http_upstream_headers_in_t;
 
 
+typedef struct {
+    ngx_str_t                       host;
+    in_port_t                       port;
+    ngx_uint_t                      naddrs;
+    in_addr_t                      *addrs;
+    ngx_resolver_ctx_t             *ctx;
+} ngx_http_upstream_resolved_t;
+
+
 struct ngx_http_upstream_s {
     ngx_peer_connection_t           peer;
 
@@ -213,6 +219,8 @@ struct ngx_http_upstream_s {
 
     ngx_http_upstream_headers_in_t  headers_in;
 
+    ngx_http_upstream_resolved_t   *resolved;
+
     ngx_buf_t                       buffer;
     size_t                          length;
 
@@ -235,10 +243,10 @@ struct ngx_http_upstream_s {
 
     ngx_msec_t                      timeout;
 
-    ngx_str_t                       method;
-
     ngx_http_upstream_state_t      *state;
 
+    ngx_str_t                       method;
+    ngx_str_t                       schema;
     ngx_str_t                       uri;
 
     ngx_http_cleanup_pt            *cleanup;
@@ -246,6 +254,7 @@ struct ngx_http_upstream_s {
     unsigned                        store:1;
     unsigned                        cacheable:1;
     unsigned                        accel:1;
+    unsigned                        ssl:1;
 
     unsigned                        buffering:1;