Hello, On Thu, 29 Feb 2024, Pablo Neira Ayuso wrote: > On Wed, Feb 07, 2024 at 06:44:48PM +0200, Julian Anastasov wrote: > [...] > > I also worry that such events slowdown the configuration > > process for setups with many rules which do not use listeners. > > Should we enable it with some sysctl var? Currently, many CPU cycles are > > spent before we notice that there are no listeners. > > There is netlink_has_listeners(), IIRC there was a bit of missing work > in genetlink to make this work? Looks like genl_has_listeners() should be sufficient... Regards -- Julian Anastasov <ja@xxxxxx>
