Re: [PATCHv2] netem: Segment GSO packets on enqueue.

2016-04-28 Thread Neil Horman
On Thu, Apr 28, 2016 at 01:58:53PM -0700, Eric Dumazet wrote: > On Thu, 2016-04-28 at 16:09 -0400, Neil Horman wrote: > > This was recently reported to me, and reproduced on the latest net kernel, > > when > > attempting to run netperf from a host that had a netem qdisc attached to the > > egress

Re: [PATCHv2] netem: Segment GSO packets on enqueue.

2016-04-28 Thread Eric Dumazet
On Thu, 2016-04-28 at 16:09 -0400, Neil Horman wrote: > This was recently reported to me, and reproduced on the latest net kernel, > when > attempting to run netperf from a host that had a netem qdisc attached to the > egress interface: > > - return NET_XMIT_SUCCESS; > +finish_segs: > +

[PATCHv2] netem: Segment GSO packets on enqueue.

2016-04-28 Thread Neil Horman
This was recently reported to me, and reproduced on the latest net kernel, when attempting to run netperf from a host that had a netem qdisc attached to the egress interface: [ 788.073771] [ cut here ] [ 788.096716] WARNING: at net/core/dev.c:2253 skb_warn_bad_offload+0xc