Lighttpd

Hi,
i've found that x-rewrite is somehow broken

example lighty.conf

server.modules           = (
    "mod_indexfile",
    "mod_rewrite",
    "mod_access",
    "mod_uploadprogress",
    "mod_auth",
    "mod_rewrite",
    "mod_setenv",
    "mod_accesslog",
    "mod_proxy_core",
    "mod_proxy_backend_fastcgi",
    "mod_proxy_backend_http",
    "mod_dirlisting",
    "mod_staticfile",
    "mod_chunked",
    # 14
)
server.document-root     = "/var/www/" 
server.errorlog          = "/var/log/lighttpd/error.log" 
server.indexfiles        = ("index.php", "index.html", "index.htm", "default.htm")
accesslog.filename       = "/var/log/lighttpd/access.log" 
url.access-deny          = ("~", ".inc")
server.bind              = "192.168.0.91" 
server.pid-file          = "/var/run/lighttpd.pid" 
server.dir-listing       = "disable" 
server.username          = "www-data" 
server.groupname         = "www-data" 
url.rewrite-once         = (
    "^(.*)" => "/index.php/$1",
)
debug.log-request-header = "enable" 

$PHYSICAL["existing-path"] =~ "\.php$" {
    # block 1
    proxy-core.balancer         = "round-robin" 
    proxy-core.protocol         = "fastcgi" 
    proxy-core.allow-x-sendfile = "enable" 
    proxy-core.allow-x-rewrite  = "enable" 
    proxy-core.backends         = ("unix:/tmp/php-fastcgi.sock")
    proxy-core.max-pool-size    = 16

} # end of $PHYSICAL["existing-path"] =~ "\.php$" 

$HTTP["host"] == "mediaone.bg" {
    # block 2
    proxy-core.balancer                = "static" 
    proxy-core.protocol                = "http" 
    proxy-core.debug                   = 1
    proxy-core.max-keep-alive-requests = 0
    proxy-core.backends                = ("193.200.28.22:80")

} # end of $HTTP["host"] == "mediaone.bg" 

example rewrite file

<?
        header("X-Rewrite-URI: /");
        header("X-Rewrite-Host: mediaone.bg");
        header("X-Rewrite-Backend: 193.200.28.22:80");
?>

and wget output

while true ; do wget -S -vvv -O /dev/null 192.168.0.91 2>&1 | grep Content-Length; done

  Content-Length: 0
  Content-Length: 0
  Content-Length: 0
  Content-Length: 0
  Content-Length: 0
  Content-Length: 2157
  Content-Length: 2157
  Content-Length: 2157
  Content-Length: 2157
  Content-Length: 2157
  Content-Length: 2157
  Content-Length: 0
  Content-Length: 0
  Content-Length: 0
  Content-Length: 2157

Not every time we got content, but headers are always returned to the user

I have tested with trunk and with lighttpd.git/stbuehler
with trunk there is an error in error.log

connections.c.1341: (trace) filter[-1] is not empty: 131072 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 262144 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 377086 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 508158 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 786686 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 1048830 (report me)
connections.c.1341: (trace) filter[-1] is not empty: 1327358 (report me) 

with lighttpd.git/stbuehler there is no any error in error.log

P.S. proxy-core.debug does not show any useful information