> Is there a way to mark traffic on one machine and match the > mark on another machine? so I can classify traffic on the > proxy server and shape it on the router? This question is a good example of the rationale for the TOS/DSCP header on IPv4 packets. netfilter/iptables are quite capable of matching and manipulating the DSCP field, as are some proxy servers. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html