[PATCH iproute2-next v5 2/3] tc: pie: print avg_dq_rate in human-readable format

["Hemendra M. Naik" <hemendranaik@gmail.com>]

Print avg_dq_rate using tc_print_rate() instead of displaying the
raw bytes/second value.

This converts the kernel-provided rate to a human-readable bits/second
string (for example, 10742Kbit), consistent with how other tc
schedulers display rate statistics.

Update the tc-pie(8) example to match the new output format.

Signed-off-by: Hemendra M. Naik <hemendranaik@gmail.com>
Signed-off-by: Vishal Kamath <vishy0777@gmail.com>
Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in>
---
 man/man8/tc-pie.8 | 2 +-
 tc/q_pie.c        | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/man/man8/tc-pie.8 b/man/man8/tc-pie.8
index 5a8c7820..f3a09616 100644
--- a/man/man8/tc-pie.8
+++ b/man/man8/tc-pie.8
@@ -115,7 +115,7 @@ is turned off.
    qdisc pie 8036: dev eth0 root refcnt 2 limit 1000p target 15.0ms tupdate 16.0ms alpha 2 beta 20
     Sent 63947420 bytes 42414 pkt (dropped 41, overlimits 0 requeues 0)
     backlog 271006b 179p requeues 0
-     prob 0.000092 delay 22200us avg_dq_rate 12145996
+     prob 0.000092 delay 22200us avg_dq_rate 10742Kbit
      pkts_in 41 overlimit 343 dropped 0 maxq 50 ecn_mark 0
 
  # tc qdisc add dev eth0 root pie limit 100 target 20ms tupdate 30ms ecn
diff --git a/tc/q_pie.c b/tc/q_pie.c
index 04c9aa61..abae1ced 100644
--- a/tc/q_pie.c
+++ b/tc/q_pie.c
@@ -220,8 +220,8 @@ static int pie_print_xstats(const struct qdisc_util *qu, FILE *f,
 	print_string(PRINT_FP, NULL, " delay %s", sprint_time(st->delay, b1));
 
 	if (st->dq_rate_estimating)
-		print_uint(PRINT_ANY, "avg_dq_rate", " avg_dq_rate %u",
-			   st->avg_dq_rate);
+		tc_print_rate(PRINT_ANY, "avg_dq_rate", " avg_dq_rate %s",
+			      st->avg_dq_rate);
 
 	print_nl();
 	print_uint(PRINT_ANY, "pkts_in", "  pkts_in %u", st->packets_in);
-- 
2.34.1