> Are you sure the clients send requests with this content > type? access.log only shows the content type of the replies, > not requests. To see the content type of requests you need to > enable log_mime_hdrs and extract the Content-Type from the > first block of headers [] (Note: the second block [] contains > the reply headers).
This is what I got: 1060175868.948 1332 10.167.211.11 TCP_MISS/200 345 POST http://gateway.messenger.hotmail.com/gateway/gateway.dll? - FIRST_PARENT_MISS/proxy.reteunitaria.piemonte.it application/x-msn-messenger [Accept: */*\r\nAccept-Language: en-us\r\nAccept-Encoding: gzip, deflate\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; MSN Messenger 6.0.0602)\r\nHost: gateway.messenger.hotmail.com\r\nProxy-Connection: Keep-Alive\r\nConnection: Keep-Alive\r\nPragma: no-cache\r\nContent-Type: application/x-msn-messenger\r\nContent-Length: 25\r\n] [HTTP/1.0 200 OK\r\nServer: Microsoft-IIS/5.0\r\nDate: Wed, 06 Aug 2003 12:49:02 GMT\r\nX-MSN-Messenger: SessionID=496570652.10145; GW-IP=207.46.110.43\r\nContent-Length: 25\r\nContent-Type: application/x-msn-messenger\r\nX-Cache: MISS from asia.csi.it\r\nProxy-Connection: keep-alive\r\n\r] 1060175869.933 985 10.167.211.11 TCP_MISS/200 475 POST http://207.46.110.43/gateway/gateway.dll? - FIRST_PARENT_MISS/proxy.reteunitaria.piemonte.it application/x-msn-messenger [Accept: */*\r\nAccept-Language: en-us\r\nAccept-Encoding: gzip, deflate\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; MSN Messenger 6.0.0602)\r\nHost: 207.46.110.43\r\nProxy-Connection: Keep-Alive\r\nConnection: Keep-Alive\r\nPragma: no-cache\r\nContent-Type: application/x-msn-messenger\r\nContent-Length: 77\r\n] [HTTP/1.0 200 OK\r\nServer: Microsoft-IIS/5.0\r\nDate: Wed, 06 Aug 2003 12:49:04 GMT\r\nX-MSN-Messenger: SessionID=496570652.27824; GW-IP=207.46.110.43\r\nContent-Length: 154\r\nContent-Type: application/x-msn-messenger\r\nX-Cache: MISS from asia.csi.it\r\nProxy-Connection: keep-alive\r\n\r] What do you think? Cheers