parent-hit=0xFF Value to mark hits from parent peers.
+ NOTE: 'miss' preserve feature is only possible on Linux at this time.
+
For the following to work correctly, you will need to patch your
linux kernel with the TOS preserving ZPH patch.
The kernel patch can be downloaded from http://zph.bratcheda.org
-
disable-preserve-miss
If set, any HTTP response towards clients will
have the TOS value of the response comming from the
netdbPingSite(request->GetHost());
-#if USE_ZPH_QOS
+#if USE_ZPH_QOS && _SQUID_LINUX_
+ /* Bug 2537: This part of ZPH only applies to patched Linux kernels. */
+
/* Retrieves remote server TOS value, and stores it as part of the
* original client request FD object. It is later used to forward
* remote server's TOS in the response to the client in case of a MISS.