well, for that, then it's a: match ip src/dst 10.208.208.0/21 appended onto your tc. To emulate loss, you'd use netem as well and just append a loss 1% to the end. Lastly, to get a proper range you'd want to change delay 100ms to the average and then the range, so like: delay 175ms 75ms loss 1% It's all in the same tc module, so man tc-netem will be a lot more helpful than me. On Wed, Feb 24, 2016 at 6:17 PM, Bryan O'Neal < Bryan.ONeal@theonealandassociates.com> wrote: > Can't mess with IP tables on the server. Well I could but that would > require a week of paperwork ;) > > Something like match ip src 10.208.208.0/21 match ip should work in tc > but how do I say not port? I know I can say sport but not sure about port > and I have no idea how to say "not port" > > as for latency range delay takes 2 arguments so it would be netem delay > 100ms 150ms would be from 100ms-250ms delay. IIRC > > Also you are using outbound/root, which I know is more full featured. > Trying to get something to work on inbound... I think I may just be too > tired and should probably call it a day and try tomorrow... Unless an > expert show up with a magic pill for me so I don't have to think at 7am :) > > On Wed, Feb 24, 2016 at 6:06 PM, Todd Millecam wrote: > >> tc qdisc add dev eth0 root netem delay 100ms >> iptables -A INPUT -m statistic --mode random --probability 0.01 -j DROP >> >> >> That should get you started >> >> >> On Wed, Feb 24, 2016 at 5:52 PM, Bryan O'Neal < >> Bryan.ONeal@theonealandassociates.com> wrote: >> >>> I am looking for a tc command that will add 100-250ms of latency >>> to all traffic that is not on port 22 >>> to/from an ip range like 10.208.208.0/21. >>> >>> Bonus: >>> I would also like 0-1% packet loss >>> I would like this on inbound (ingress) not outbound (root) traffic >>> >>> Any one able to help? >>> >>> --------------------------------------------------- >>> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >>> To subscribe, unsubscribe, or to change your mail settings: >>> http://lists.phxlinux.org/mailman/listinfo/plug-discuss >>> >> >> >> >> -- >> Todd Millecam >> >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >> To subscribe, unsubscribe, or to change your mail settings: >> http://lists.phxlinux.org/mailman/listinfo/plug-discuss >> > > > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > http://lists.phxlinux.org/mailman/listinfo/plug-discuss > -- Todd Millecam