K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2020-08-22T19:30:56.210879Z
K 7
svn:log
V 483
Rename rt_flags to rte_flags && reduce number of rt_nhop accesses.

No functional changes.

Most of the routing flags are stored in the netxtop instead of rtentry.
Rename rt->rt_flags to rt->rte_flags to simplify reading/modifying code
 checking routing flags.

In the new multipath code, rt->rt_nhop may actually point to nexthop group
 instead of nhop. To ease transition, reduce the amount of rt->rt_nhop->...
 accesses.

Differential Revision:	https://reviews.freebsd.org/D26156

END