CVS commit: src/sys/net

["Frank Kardel" <kardel%netbsd.org@localhost>]

Module Name:    src
Committed By:   kardel
Date:           Thu Jan 16 13:16:59 UTC 2020

Modified Files:
        src/sys/net: if_ethersubr.c

Log Message:
use the CARP interface for arp/nd instead of the carp parent interface.
this provides the correct source mac address for the packets.

there are routers out there that cache the source mac during
nd and then subsequently bypass/miss packet filters on carp
interfaces as they send to the parent interface mac instead of the
correct carp interface mac.


To generate a diff of this commit:
cvs rdiff -u -r1.280 -r1.281 src/sys/net/if_ethersubr.c

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