-diff -ruN opkg-4564-old/libopkg/opkg_conf.c opkg-4564-new/libopkg/opkg_conf.c
---- opkg-4564-old/libopkg/opkg_conf.c 2008-08-04 19:18:51.000000000 +0200
-+++ opkg-4564-new/libopkg/opkg_conf.c 2008-12-12 02:26:35.000000000 +0100
-@@ -64,6 +64,7 @@
- { "offline_root", OPKG_OPT_TYPE_STRING, &conf->offline_root },
- { "offline_root_post_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_post_script_cmd },
- { "offline_root_pre_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_pre_script_cmd },
-+ { "overlay_root", OPKG_OPT_TYPE_STRING, &conf->overlay_root },
- { "proxy_passwd", OPKG_OPT_TYPE_STRING, &conf->proxy_passwd },
- { "proxy_user", OPKG_OPT_TYPE_STRING, &conf->proxy_user },
- { "query-all", OPKG_OPT_TYPE_BOOL, &conf->query_all },
-diff -ruN opkg-4564-old/libopkg/opkg_conf.h opkg-4564-new/libopkg/opkg_conf.h
---- opkg-4564-old/libopkg/opkg_conf.h 2008-08-04 19:18:51.000000000 +0200
-+++ opkg-4564-new/libopkg/opkg_conf.h 2008-12-12 02:25:33.000000000 +0100
-@@ -67,6 +67,7 @@
+--- a/libopkg/opkg_conf.c
++++ b/libopkg/opkg_conf.c
+@@ -63,6 +63,7 @@ opkg_option_t options[] = {
+ { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only },
+ { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps },
+ { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root },
++ { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root },
+ { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd },
+ { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user },
+ { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all },
+--- a/libopkg/opkg_conf.h
++++ b/libopkg/opkg_conf.h
+@@ -78,6 +78,7 @@ struct opkg_conf
+ int check_signature;
+ int nodeps; /* do not follow dependencies */