1 --- mod_rpaf-0.5.orig/mod_rpaf-2.0.c 2004-03-17 17:47:30.000000000 +0200
2 +++ mod_rpaf-0.5/mod_rpaf-2.0.c 2007-09-27 13:23:45.335194758 +0300
7 +static char* last_not_in_array(apr_array_header_t *forwarded_for,
8 + apr_array_header_t *proxy_ips) {
10 + for (i = (forwarded_for->nelts)-1; i > 0; i--) {
11 + if (!is_in_array(((char **)forwarded_for->elts)[i], proxy_ips))
14 + return ((char **)forwarded_for->elts)[i];
17 static int change_remote_ip(request_rec *r) {
21 if (*fwdvalue != '\0')
24 - r->connection->remote_ip = apr_pstrdup(r->connection->pool, ((char **)arr->elts)[((arr->nelts)-1)]);
25 + r->connection->remote_ip = apr_pstrdup(r->connection->pool, last_not_in_array(arr, cfg->proxy_ips));
26 r->connection->remote_addr->sa.sin.sin_addr.s_addr = inet_addr(r->connection->remote_ip);
27 if (cfg->sethostname) {
28 const char *hostvalue;
29 --- mod_rpaf-0.5.orig/mod_rpaf.c 2007-09-27 13:23:30.864865219 +0300
30 +++ mod_rpaf-0.5/mod_rpaf.c 2007-09-27 13:23:59.885526119 +0300
35 +static char* last_not_in_array(array_header *forwarded_for,
36 + array_header *proxy_ips) {
38 + for (i = (forwarded_for->nelts)-1; i > 0; i--) {
39 + if (!is_in_array(((char **)forwarded_for->elts)[i], proxy_ips))
42 + return ((char **)forwarded_for->elts)[i];
45 static int change_remote_ip(request_rec *r) {
49 if (*fwdvalue != '\0')
52 - r->connection->remote_ip = ap_pstrdup(r->connection->pool, ((char **)arr->elts)[((arr->nelts)-1)]);
53 + r->connection->remote_ip = ap_pstrdup(r->connection->pool, last_not_in_array(arr, cfg->proxy_ips));
54 switch (r->connection->remote_addr.ss_family) {
56 inet_pton(AF_INET, r->connection->remote_ip, &((struct sockaddr_in*)&r->connection->remote_addr)->sin_addr.s_addr);