commit b01c9cc10ee7c39fb0cd175871adbb00be8f6706
author Igor Sysoev <igor@sysoev.ru> Thu Apr 30 16:15:07 2009 +0000
committer Igor Sysoev <igor@sysoev.ru> Thu Apr 30 16:15:07 2009 +0000
tree e8a01ad632621c5efff4ce3c77204df053a65ba0
parent 0cd76ea2902588a7f3baea47407c48956aaa19e6

proxy_ignore_headers and fastcgi_ignore_headers

src/http/modules/ngx_http_proxy_module.c

diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
index fc67a67..b191fbc 100644
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -172,6 +172,15 @@
 };
 
 
+static ngx_conf_bitmask_t  ngx_http_proxy_ignore_headers_masks[] = {
+    { ngx_string("X-Accel-Redirect"), NGX_HTTP_UPSTREAM_IGN_XA_REDIRECT },
+    { ngx_string("X-Accel-Expires"), NGX_HTTP_UPSTREAM_IGN_XA_EXPIRES },
+    { ngx_string("Expires"), NGX_HTTP_UPSTREAM_IGN_EXPIRES },
+    { ngx_string("Cache-Control"), NGX_HTTP_UPSTREAM_IGN_CACHE_CONTROL },
+    { ngx_null_string, 0 }
+};
+
+
 ngx_module_t  ngx_http_proxy_module;
 
 
@@ -426,6 +435,13 @@
       offsetof(ngx_http_proxy_loc_conf_t, upstream.hide_headers),
       NULL },
 
+    { ngx_string("proxy_ignore_headers"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE,
+      ngx_conf_set_bitmask_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_proxy_loc_conf_t, upstream.ignore_headers),
+      &ngx_http_proxy_ignore_headers_masks },
+
 #if (NGX_HTTP_SSL)
 
     { ngx_string("proxy_ssl_session_reuse"),
@@ -1867,6 +1883,7 @@
      * set by ngx_pcalloc():
      *
      *     conf->upstream.bufs.num = 0;
+     *     conf->upstream.ignore_headers = 0;
      *     conf->upstream.next_upstream = 0;
      *     conf->upstream.use_stale_cache = 0;
      *     conf->upstream.temp_path = NULL;
@@ -2072,6 +2089,11 @@
     }
 
 
+    ngx_conf_merge_bitmask_value(conf->upstream.ignore_headers,
+                              prev->upstream.ignore_headers,
+                              NGX_CONF_BITMASK_SET);
+
+
     ngx_conf_merge_bitmask_value(conf->upstream.next_upstream,
                               prev->upstream.next_upstream,
                               (NGX_CONF_BITMASK_SET