---- mod_rpaf-0.5.orig/mod_rpaf-2.0.c 2004-03-17 17:47:30.000000000 +0200
-+++ mod_rpaf-0.5/mod_rpaf-2.0.c 2007-09-27 13:23:45.335194758 +0300
-@@ -130,6 +130,16 @@
- return 0;
- }
-
-+static char* last_not_in_array(apr_array_header_t *forwarded_for,
-+ apr_array_header_t *proxy_ips) {
-+ int i;
-+ for (i = (forwarded_for->nelts)-1; i > 0; i--) {
-+ if (!is_in_array(((char **)forwarded_for->elts)[i], proxy_ips))
-+ break;
-+ }
-+ return ((char **)forwarded_for->elts)[i];
-+}
-+
- static int change_remote_ip(request_rec *r) {
- const char *fwdvalue;
- char *val;
-@@ -147,7 +157,7 @@
- if (*fwdvalue != '\0')
- ++fwdvalue;
- }
-- r->connection->remote_ip = apr_pstrdup(r->connection->pool, ((char **)arr->elts)[((arr->nelts)-1)]);
-+ r->connection->remote_ip = apr_pstrdup(r->connection->pool, last_not_in_array(arr, cfg->proxy_ips));
- r->connection->remote_addr->sa.sin.sin_addr.s_addr = inet_addr(r->connection->remote_ip);
- if (cfg->sethostname) {
- const char *hostvalue;
---- mod_rpaf-0.5.orig/mod_rpaf.c 2007-09-27 13:23:30.864865219 +0300
-+++ mod_rpaf-0.5/mod_rpaf.c 2007-09-27 13:23:59.885526119 +0300
-@@ -130,6 +130,16 @@
- return 0;
- }
-
-+static char* last_not_in_array(array_header *forwarded_for,
-+ array_header *proxy_ips) {
-+ int i;
-+ for (i = (forwarded_for->nelts)-1; i > 0; i--) {
-+ if (!is_in_array(((char **)forwarded_for->elts)[i], proxy_ips))
-+ break;
-+ }
-+ return ((char **)forwarded_for->elts)[i];
-+}
-+
- static int change_remote_ip(request_rec *r) {
- const char *fwdvalue;
- char *val;
-@@ -147,7 +157,7 @@
- if (*fwdvalue != '\0')
- ++fwdvalue;
- }
-- r->connection->remote_ip = ap_pstrdup(r->connection->pool, ((char **)arr->elts)[((arr->nelts)-1)]);
-+ r->connection->remote_ip = ap_pstrdup(r->connection->pool, last_not_in_array(arr, cfg->proxy_ips));
- switch (r->connection->remote_addr.ss_family) {
- case AF_INET:
- inet_pton(AF_INET, r->connection->remote_ip, &((struct sockaddr_in*)&r->connection->remote_addr)->sin_addr.s_addr);