CVS commit: src/sys/net

["Roy Marples" <roy%netbsd.org@localhost>]

Module Name:    src
Committed By:   roy
Date:           Sat Sep 26 18:35:12 UTC 2020

Modified Files:
        src/sys/net: if.c if.h

Log Message:
net: Add a callback to ifnet to notify of link state changes


To generate a diff of this commit:
cvs rdiff -u -r1.480 -r1.481 src/sys/net/if.c
cvs rdiff -u -r1.286 -r1.287 src/sys/net/if.h

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