e1c05fd290
Remove all variations of rtrequest <rtrequest1_fib, rtrequest_fib, in6_rtrequest, rtrequest_fib> and their uses and switch to to rib_action(). This is part of the new routing KPI. Submitted by: Neel Chauhan <neel AT neelc DOT org> Differential Revision: https://reviews.freebsd.org/D25546