On Tue, Sep 22, 2026 at 4:20 PM Nicolas Dichtel <[email protected]> wrote: > dev_base_seq only indicates whether the netdevice list has changed, not > whether > the addr list has changed. It's only a partial consistency check. > See inet_base_seq()/inet6_base_seq(). > > I don't see an equivalent of dev_addr_genid for the L2 mcaddr list; it should > probably be added.
Thanks for the suggestion, I will fix this issue in v7: I think I need to add a per netns counter bumped on dev->mc changes and combine it with dev_base_seq like inet_base_seq() does. Thanks, Yuyang
