On Wed, Jun 3, 2015 at 8:50 AM, Steven Barth <[email protected]> wrote: > Thanks for the quick reply. > > > On 03.06.2015 08:26, Linus Lüssing wrote: >> For IPv6 and a non-zero IPv4 source address it'll use the normal >> IGMP/MLD querier election mechanism, meaning the one with the lowest >> IP address will become the selected querier and the only one querying >> on the link. > So especially for v6 - since the kernel doesn't do IGMPv3 / MLDv2 - this > effectively downgrades all the bridge links to ASM then (at least with a > 50% chance, i.e. when the kernel wins due to lower MAC-address), which > is a bit meh. > > Now remaining question is, does the kernel detect if there is a > userspace-querier running on the same machine and silence itself then? > If not we probably need to address this as well somehow. I can confirm the bridge querier silence itself when an userspace-querier is running at least for IGMP. Did not check the MLD behavior yet.
Bye, Hans > > > Cheers, > > Steven > _______________________________________________ > openwrt-devel mailing list > [email protected] > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
