CVS commit: src/sys/net

["Ryota Ozaki" <ozaki-r%netbsd.org@localhost>]

Module Name:    src
Committed By:   ozaki-r
Date:           Mon Aug 31 07:56:58 UTC 2015

Added Files:
        src/sys/net: if_llatbl.c if_llatbl.h

Log Message:
Import lltable/llentry from FreeBSD

lltable/llentry is new L2 nexthop cache data structures that
store caches in each interface (struct ifnet). It is imported
to replace the current ARP cache implementation that uses the
global list with the big kernel lock, and provide fine-grain
locking for cache operations. It is also planned to replace
NDP caches.

The code is based on FreeBSD's lltable/llentry as of r286629
and tweaked for NetBSD.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/net/if_llatbl.c src/sys/net/if_llatbl.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.