CVS commit: src/sys/dev/usb

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Mon Oct  9 17:43:01 UTC 2023

Modified Files:
        src/sys/dev/usb: usbnet.c

Log Message:
usbnet(9): On if_init, stop/init if IFF_RUNNING -- not noop.

ether_ioctl(9) relies on this to reinitialize an interface when a
flags change returns ENETRESET.  We can't just reprogram the hardware
multicast filter because some drivers have logic in if_init that's
conditional on IFF_PROMISC; perhaps we can reduce the cost of this if
we can change those drivers to do it in uno_mcast but that requires
some analysis to determine.

PR kern/57645

XXX pullup-10


To generate a diff of this commit:
cvs rdiff -u -r1.116 -r1.117 src/sys/dev/usb/usbnet.c

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