> Hi all, > I try configure ZPH in squid 2.7 > my configuration file like this.. > > tcp_outgoing_tos 0x20 example > zph_mode tos > > In tcpdump shows all packet tos(0x20)... > > i need mark only in hit packets. > how to configure all zph options.. please explain.. The ZPH config in 2.x is split into several options. tcp_outgoing_tos - sets TOS on every outgoing packet. And can be used even with ZPH mode off. It's the old legacy 2.6 blanket method of setting TOS on squid traffic. zph_local - sets TOS/marks on cache HIT traffic. zph_parent - sets TOS/marks on MISS traffic which was retrieved via a parent cache. zph_sibling - sets TOS/marks on traffic retrieved via siblings. HTH, Amos
