PR/57645 CVS commit: src/sys/dev/usb

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

The following reply was made to PR kern/57645; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57645 CVS commit: src/sys/dev/usb
Date: Mon, 9 Oct 2023 17:43:01 +0000

 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.