diff --git a/tc/q_tbf.c b/tc/q_tbf.c index f3022b65..2d563311 100644 --- a/tc/q_tbf.c +++ b/tc/q_tbf.c @@ -302,16 +302,16 @@ static int tbf_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) } } - if (show_raw) - fprintf(f, "limit %s ", sprint_size(qopt->limit, b1)); - latency = TIME_UNITS_PER_SEC*(qopt->limit/(double)rate64) - tc_core_tick2time(qopt->buffer); if (prate64) { double lat2 = TIME_UNITS_PER_SEC*(qopt->limit/(double)prate64) - tc_core_tick2time(qopt->mtu); if (lat2 > latency) latency = lat2; } - fprintf(f, "lat %s ", sprint_time(latency, b1)); + if (latency >= 0.0) + fprintf(f, "lat %s ", sprint_time(latency, b1)); + if (show_raw || latency < 0.0) + fprintf(f, "limit %s ", sprint_size(qopt->limit, b1)); if (qopt->rate.overhead) { fprintf(f, "overhead %d", qopt->rate.overhead);