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-rw-r--r--accel-pppd/shaper/limiter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/accel-pppd/shaper/limiter.c b/accel-pppd/shaper/limiter.c
index 6becb39..f368b33 100644
--- a/accel-pppd/shaper/limiter.c
+++ b/accel-pppd/shaper/limiter.c
@@ -110,7 +110,7 @@ static int qdisc_htb_class(struct qdisc_opt *qopt, struct nlmsghdr *n)
log_ppp_error("shaper: failed to calculate ceil rate table.\n");
return -1;
}
- opt.cbuffer = tc_calc_xmittime(opt.ceil.rate, conf_cburst);
+ opt.cbuffer = tc_calc_xmittime(opt.ceil.rate, conf_cburst ? conf_cburst : qopt->buffer);
tail = NLMSG_TAIL(n);
addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);