On Fri, Jan 13, 2017 at 5:49 AM, Alan Goodman <notifications@xxxxxxxxxxxxxxxxxxxxxxxx> wrote: > 'Just works' for me. > > TF + HFSC + FQ_Codel. QoS categoriser written in iptables rules which mark > the traffic was 'cloned' across using ip6tables. Slight adjustments needed. I pointed to a common mistake folk tend to make when dealing with ipv6, in writing a filter rule, or a default bin, here: https://www.bufferbloat.net/projects/cerowrt/wiki/Wondershaper_Must_Die/ When I started that rant I was seeing in nearly every off the shelf shaper a tc pattern match that looked like this: tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \ 0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1 Instead of tc filter add dev ${DEV} parent ffff: protocol all match u32 0 0 \ police rate ${DOWNLINK}kbit burst 100k drop flowid :1 Not matching protocol "all", thus ipv4 only - and thus the instant you added ipv6 to a network, the shaper (or policer in this case), failed to shape successfully any traffic. Additional problems listed in the link above. I went on a search-and-destroy mission on every shaper I could find that was public to fix it a few years ago, but there's so much copy/pasted tc code out there... > Alan > > > > On 13/01/17 13:21, Willy MANGA wrote: >> >> Hello, >> is there somebody here who can share a little bit how he is using tc >> with native IPv6 address ? >> >> I'm using Debian jessie and I may be wrong but I don't find a good >> documentation on that topic. :-\ >> >> Actually, I have a dual network and only shaping v4 traffic [1] >> >> >> >> 1. >> >> https://wiki.auf.org/wikiteki/ZAC/Yaound%C3%A9/Configuration/Contr%C3%B4leDuTraffic >> -- >> To unsubscribe from this list: send the line "unsubscribe lartc" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > -- > To unsubscribe from this list: send the line "unsubscribe lartc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Dave Täht Let's go make home routers and wifi faster! With better software! http://blog.cerowrt.org -- To unsubscribe from this list: send the line "unsubscribe lartc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
