Date: Mon, 16 Oct 2000 13:24:38 -0500 (CDT) From: Chris Dillon <cdillon@wolves.k12.mo.us> To: Nick Hibma <n_hibma@FreeBSD.ORG> Cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/etc usbd.conf Message-ID: <Pine.BSF.4.21.0010161316100.59185-200000@mail.wolves.k12.mo.us> In-Reply-To: <200010161632.JAA31646@freefall.freebsd.org>
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[-- Attachment #1 --]
On Mon, 16 Oct 2000, Nick Hibma wrote:
> n_hibma 2000/10/16 09:32:12 PDT
>
> Modified files: (Branch: RELENG_4)
> etc usbd.conf
> Log:
> Remove the entry for the umass drives. It is no longer needed and has
> been verified to work.
>
> Make some of the comments more useful by explaining what the commands do.
>
> Revision Changes Path
> 1.5.2.2 +7 -15 src/etc/usbd.conf
That reminds me... attached is a patch for usbd.conf that will do away
with the nasty "killall dhclient" on detach of a USB ethernet
interface. I don't have a way to actually test this patch, but it is
simple enough that I don't think I screwed anything up. I just know
someone is going to get bit by this in the future if it isn't fixed.
:-)
We might want to be real careful anywhere else we use "killall", as
well.
I'll paste it here, in addition to the attachment, for good measure:
--- usbd.conf Mon Oct 16 13:09:00 2000
+++ usbd.conf.old Mon Oct 16 13:11:19 2000
@@ -28,8 +28,8 @@
#
device "USB ethernet"
devname "[ack]ue[0-9]+"
- attach "dhclient ${DEVNAME}"
- detach "killall dhclient"
+ attach "dhclient -pf /var/run/dhclient.${DEVNAME}.pid ${DEVNAME}"
+ detach "kill `cat /var/run/dhclient.${DEVNAME}.pid`"
# The entry below starts moused when a mouse is plugged in. Moused
# stops automatically (actually it bombs :) when the device disappears.
-- Chris Dillon - cdillon@wolves.k12.mo.us - cdillon@inter-linc.net
FreeBSD: The fastest and most stable server OS on the planet.
For IA32 and Alpha architectures. IA64 and PowerPC under development.
http://www.freebsd.org
[-- Attachment #2 --]
--- usbd.conf Mon Oct 16 13:09:00 2000
+++ usbd.conf.old Mon Oct 16 13:11:19 2000
@@ -28,8 +28,8 @@
#
device "USB ethernet"
devname "[ack]ue[0-9]+"
- attach "dhclient ${DEVNAME}"
- detach "killall dhclient"
+ attach "dhclient -pf /var/run/dhclient.${DEVNAME}.pid ${DEVNAME}"
+ detach "kill `cat /var/run/dhclient.${DEVNAME}.pid`"
# The entry below starts moused when a mouse is plugged in. Moused
# stops automatically (actually it bombs :) when the device disappears.
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