tree 6dc3cb54baa4b06b494424c7ef1c6a265c629bec
parent 8f7574edd85851f7a9b775d9ca7aadc28b19f13a
author Eric Dumazet <edumazet@google.com> 1379088601 -0700
committer Stephen Hemminger <stephen@networkplumber.org> 1379695693 -0700

htb: add support for direct_qlen attribute

TCA_HTB_DIRECT_QLEN attribute is supported since linux-3.10

HTB classes use an internal pfifo queue, which limit was not reported
by tc, and value inherited from device tx_queue_len at setup time.

With this patch, tc displays the value and can change it.

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