[PATCH iproute2 v2 0/3] Add JSON output support to the remaining qdiscs

[Victor Nogueira <victor@mojatatu.com>]

Since qdisc core already assumes all qdiscs are able to output JSON,
add JSON output support to the remaning qdiscs (HFSC, QFQ, muiltiq)
so that a JSON qdisc dump outputs valid JSON.

v1 -> v2:
- Fix bug on line printing "level" field in HFSC (Pointed out by Stephen)
- Emit HFSC d (delay) as a raw numeric microseconds
  value (Suggested by Stephen)
- Use nested JSON objects instead of flat names with spaces when
  necessary in HFSC (Suggested by Stephen)
- Output bands and max_bands as separate JSON fields for
  multiq (Suggested by Stephen)

Victor Nogueira (3):
  tc: Add JSON output support to HFSC
  tc: Add JSON output support to QFQ
  tc: Add JSON output support to multiq

 tc/q_hfsc.c   | 27 +++++++++++++++++----------
 tc/q_multiq.c |  6 +++++-
 tc/q_qfq.c    |  8 ++++----
 3 files changed, 26 insertions(+), 15 deletions(-)

-- 
2.53.0