Cc'ing Phil. On Sun, Jul 21, 2019 at 12:43:05PM +0200, Florian Westphal wrote: > As noted by Felix Dreissig, fib documentation is quite terse, so explain > the 'saddr . iif' example with a few more words. There are patches to disallow ifindex 0 from Phil, probably we should leave them behind given that fib allows matching on zero in case of no matchings. This is also done from userspace, anyone using the API directly may also skip this. Telling all this because we should be consistent on this.