Re: [Cake] best way at getting at tcp ack data?

2017-09-30 Thread Dave Taht
https://tools.ietf.org/html/rfc3449#section-5.2.1 On Sat, Sep 30, 2017 at 10:22 PM, Jonathan Morton wrote: > On 01/10/17 06:10, Dave Taht wrote: >> >> I was thinking about how I'd go about adding saner ack filtering [1] >> to cake > > > I didn't see any obvious improvement in that reference over

Re: [Cake] best way at getting at tcp ack data?

2017-09-30 Thread Jonathan Morton
On 01/10/17 06:10, Dave Taht wrote: I was thinking about how I'd go about adding saner ack filtering [1] to cake I didn't see any obvious improvement in that reference over what Cake does already. What are you thinking of? -- - Jonathan Morton __

[Cake] best way at getting at tcp ack data?

2017-09-30 Thread Dave Taht
I was thinking about how I'd go about adding saner ack filtering [1] to cake (or maybe to a tc filter), and perhaps it is way simple, now. Merely using the skb_flow_dissect stuff gives me all the flow related fields, from potentially deeply encapsulated packets - and seems to have grown FLOW_DISSE