nginx 0.6.17 *) Feature: the "If-Range" request header line support. Thanks to Alexander V. Inyukhin. *) Bugfix: URL double escaping in a redirect of the "msie_refresh" directive; bug appeared in 0.6.4. *) Bugfix: the "autoindex" directive did not work with the "alias /" directive. *) Bugfix: a segmentation fault might occur in worker process if subrequests were used. *) Bugfix: the big responses may be transferred truncated if SSL and gzip were used. *) Bugfix: the $status variable was equal to 0 if a proxied server returned response in HTTP/0.9 version.

--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -168,6 +168,7 @@ typedef struct {
     ngx_table_elt_t                  *content_type;
 
     ngx_table_elt_t                  *range;
+    ngx_table_elt_t                  *if_range;
 
     ngx_table_elt_t                  *transfer_encoding;