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From Daniel Lopez <dan...@rawbyte.com>
Subject New hook
Date Fri, 19 Oct 2001 18:52:59 GMT

Hi, 

I need an additional hook to process headers before they are sent to the
origin server in a reverse proxy configuration.
Please consider the following patch.

Best regards

Daniel

daniel@rawbyte.com


diff -u proxy.orig/mod_proxy.h proxy/mod_proxy.h
--- proxy.orig/mod_proxy.h	Thu Oct 18 16:42:42 2001
+++ proxy/mod_proxy.h	Thu Oct 18 17:14:12 2001
@@ -238,6 +237,7 @@
                           char *url))
 
 APR_DECLARE_EXTERNAL_HOOK(proxy, PROXY, int, create_req, (request_rec *r, request_rec *pr))
+APR_DECLARE_EXTERNAL_HOOK(proxy, PROXY, int, headers_origin, (request_rec *r))
 
 /* proxy_util.c */
 
diff -u proxy.orig/proxy_http.c proxy/proxy_http.c
--- proxy.orig/proxy_http.c	Thu Oct 18 16:42:42 2001
+++ proxy/proxy_http.c	Thu Oct 18 17:05:04 2001
@@ -61,7 +61,9 @@
 #include "mod_proxy.h"
 
 module AP_MODULE_DECLARE_DATA proxy_http_module;
-
+APR_IMPLEMENT_OPTIONAL_HOOK_RUN_ALL(proxy, PROXY, int, headers_origin,
+				    (request_rec *r), (r),
+				    OK, DECLINED)
 int ap_proxy_http_canon(request_rec *r, char *url);
 int ap_proxy_http_handler(request_rec *r, proxy_server_conf *conf,
                           char *url, const char *proxyname, 
@@ -549,6 +551,7 @@
     }
 
     /* send request headers */
+    proxy_run_headers_origin(r);
     headers_in_array = apr_table_elts(r->headers_in);
     headers_in = (apr_table_entry_t *) headers_in_array->elts;
     for (counter = 0; counter < headers_in_array->nelts; counter++) {

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