There are lots of non-mod_proxy modules that act as a proxy of one
sort or another -- shouldn't we just respect their date header if they
issue one?
modules/http/http_filters.c
/*
* keep the set-by-proxy server and date headers, otherwise
* generate a new server header / date header
*/
if (r->proxyreq != PROXYREQ_NONE) {
proxy_date = apr_table_get(r->headers_out, "Date");
if (!proxy_date) {
/*
* proxy_date needs to be const. So use date for the creation of
* our own Date header and pass it over to proxy_date later to
* avoid a compiler warning.
*/
date = apr_palloc(r->pool, APR_RFC822_DATE_LEN);
ap_recent_rfc822_date(date, r->request_time);
}
server = apr_table_get(r->headers_out, "Server");
}
else {
date = apr_palloc(r->pool, APR_RFC822_DATE_LEN);
ap_recent_rfc822_date(date, r->request_time);
}
form_header_field(&h, "Date", proxy_date ? proxy_date : date );
--
Eric Covener
[email protected]
