tree 8d1f8f9d168419546cc49f07b36bb11361343076
parent ecb928c876a8f21526b136d2d2b79c4cfc8b4c63
author Eric Dumazet <edumazet@google.com> 1370172781 +0000
committer Stephen Hemminger <stephen@networkplumber.org> 1370620433 -0700

htb: report overhead attribute

"tc class show dev ..." omits the overhead attribute for HTB.

After patch I have :

tc class add dev $DEV parent 1: classid 1:1 est 1sec 4sec htb \
    rate 12Mbit mtu 1500 quantum 1514 overhead 20

tc class show dev $DEV
class htb 1:1 root prio 0 rate 12000Kbit overhead 20 ceil 12000Kbit
burst 1500b cburst 1500b

Signed-off-by: Eric Dumazet <edumazet@google.com>