diff options
Diffstat (limited to 'net/sched/sch_tbf.c')
| -rw-r--r-- | net/sched/sch_tbf.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index 78e79029dc63..72102277449e 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c @@ -184,6 +184,20 @@ static int tbf_offload_dump(struct Qdisc *sch) return qdisc_offload_dump_helper(sch, TC_SETUP_QDISC_TBF, &qopt); } +static void tbf_offload_graft(struct Qdisc *sch, struct Qdisc *new, + struct Qdisc *old, struct netlink_ext_ack *extack) +{ + struct tc_tbf_qopt_offload graft_offload = { + .handle = sch->handle, + .parent = sch->parent, + .child_handle = new->handle, + .command = TC_TBF_GRAFT, + }; + + qdisc_offload_graft_helper(qdisc_dev(sch), sch, new, old, + TC_SETUP_QDISC_TBF, &graft_offload, extack); +} + /* GSO packet is too big, segment it so that tbf can transmit * each segment in time */ @@ -547,6 +561,8 @@ static int tbf_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new, new = &noop_qdisc; *old = qdisc_replace(sch, new, &q->qdisc); + + tbf_offload_graft(sch, new, *old, extack); return 0; } |