quando eu habilito X-Cache:HIT ele nao marca pacotes nenhum quando eu tiro ele começa a marcar estou usando mk 3.2
segue a regra
add action=mark-connection chain=output comment="" content=X-Cache:HIT \
disabled=no new-connection-mark=squid-connetcion-HIT passthrough=yes \
protocol=tcp src-port=3126
add action=mark-packet chain=output comment="" \
connection-mark=squid-connetcion-HIT disabled=no \
new-packet-mark=squid-packet-HIT passthrough=yes