CVSROOT: /cvs
Module name: src
Changes by: bl...@cvs.openbsd.org 2025/03/16 15:58:08
Modified files:
sys/net : route.h
Log message:
Split union RT_gw into separate struct rtentry fields.
The union of rt_gwroute and rt_cachecnt makes debugging harder. In
theory the RTF_GATEWAY flag distinguishes which field is relevant,
but that does not help when hunting bugs and races in this area.
The benefit of saving 4 bytes in struct rtentry is minimal.
Break up the RT_gw union. To keep memory compact, sort pointers
to the beginning and integres to the end of struct rtentry.
OK mvs@
