Denys wrote: > /sbin/tc2 qdisc del dev ppp0 root > /sbin/tc2 qdisc add dev ppp0 root handle 1: prio > /sbin/tc2 qdisc add dev ppp0 parent 1:1 handle 2: tbf buffer 1024kb latency > 500ms rate 128kbit peakrate 256kbit minburst 16384 > /sbin/tc2 filter add dev ppp0 parent 1:0 protocol ip prio 10 u32 match ip dst > 0.0.0.0/0 flowid 2:1
That is an incredible huge buffer value. > qdisc tbf 2: parent 1:1 rate 128000bit burst 4294932937b peakrate 256000bit minburst 16Kb lat 4.2s And it causes an overflow. The limit for the TBF burst value with nanosecond resolution is ~ 4 * rate (10^9 * burst / rate < 2^32 needs to hold), resoluting in a worst-case latency of 4 seconds. I think this limit is in the reasonable range. Your configuration results in a worst-case queuing delay of 64s, and I doubt that you really want that. Obviously its not good to break existing configurations, but I would argue that this configuration is broken. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
