CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2015/11/09 03:26:26
Modified files:
sys/net : if_spppsubr.c route.c route.h rtsock.c
Log message:
Rewrite rtalloc(9) to consider RTF_GATEWAY entries without valid next-
hop route as invalid.
Previously when such entrie was returned by rtalloc(9) a second route
lookup was done in rt_checkgate() very late in the journey of a packet.
In other words a single rtalloc(9) call can now result in multiple
route lookups if a RTF_GATEWAY entry is returned.
This is a step towards always calling L2 output functions with valid
destination information.
Tested by various including jmc@, naddy@, Hrvoje Popovski
