Hi, Could you also try dual-srchost on egress and dual-srchost on ingress, please. These promise per-IP fairness at the first level and per-flow fairness "inside" each IP. So if you think through it you can setup the ingress and egress shapers to aim for per-internal-IP address which I believe is what you are after. Triple-isolate is much harder to argue with, partly because it is lacking a clear description what it does short of the source code, so it is somewhat opaque what to expect in a given set of bidirectional flows. In short you might have found a flaw in triple-isolate or it is working as intended, which only JM will be able to answer. Cursory experiments in the past indicated that a properly configured dual-srchost/dsthost pair on ingress and egress work closer to a layman's expectations... Oh, with the new and shiny deNAT features the dual-isolation options should now also work on a wan interface for IPv4, thanks to Kevin's persistence. Best Regards Sebastian On October 16, 2016 7:30:04 PM GMT+02:00, "G. Amanakis" wrote: >I meant B gets always 1/3 of the bandwidth. It also gets worse if A is >using bittorrent. The setup with cake doesn't involve tc-flow or >marking packets with iptables. > >On October 16, 2016 11:57:03 AM EDT, "G. Amanakis" > wrote: >>I am trying the cobalt branch along with the 950-add-cake-to-tc.patch >>from lede-git on Archlinux. However, I cannot get per-host fairness as >>expected, neither with IPv4 behind NAT, nor with IPv6. Having host A >>downloading from 2 sites and host B from 1, A gets always 1/3 of >>available bandwidth. I am using "bestefforts triple-isolate nat" on >>egress and ingress ifb of the WAN interface. Kernel 4.4.24 and 4.7.6. >> >>The same setup with the same bandwidth limiting (3300kbit/900kbit) >>works as expected with fq_codel, tc-flow using mark for hashing, and >>iptables with HMARK using source egress ip for hashing and CONNMARK on >>WAN. > > >------------------------------------------------------------------------ > >_______________________________________________ >Cake mailing list >Cake@lists.bufferbloat.net >https://lists.bufferbloat.net/listinfo/cake