Patch: correct sysctl parameter in /sbin/route

2014-06-17 Thread Gregor Best
not document the NET_RT_TABLE fifth-level name for CTL_NET/PF_ROUTE. Is this intentional or should I write another patch correcting that? Sincerely, Gregor Best Index: route.c === RCS file: /usr/src/cvs/src/sbin/route/route.c,v

[Patch] Update the ifconfig(8) manpage

2014-06-30 Thread Gregor Best
Hi people, the attached patch fixes two minor issues with the ifconfig(8) manpage. The first part makes the operation of the `delete' option without an argument a bit more obvious. The second is a simple fix for the range of the `priority' option. -- Gregor Best Index: ifconfig.8

bgpctl: enlarge columns for 4-byte ASN display

2014-07-26 Thread Gregor Best
364 peer 264734.12578252295 0 00:40:53365 peer 3 64828 17547 13467 0 3d17h36m325 -- Gregor Best Index: bgpctl.c === RCS file: /mnt/media/cvs

Re: bgpctl: enlarge columns for 4-byte ASN display

2014-07-27 Thread Gregor Best
for AS-DOT notation [...] Whoops, off by one. The attached patch addresses the issues you pointed out by removing the OutQ field and increasing the AS column width by 3 characters. The output fits into 77 characters now. -- Gregor Best Index: bgpctl.c

Re: bgpctl: enlarge columns for 4-byte ASN display

2014-07-27 Thread Gregor Best
0 0 NeverConnect other-peer 1658.44841 0 0 0 NeverActive some-peer-with-long- 5678 0 0 0 NeverActive some-peer 12345 0 0 0 NeverConnect -- Gregor Best Index: bgpctl.c

Re: bgpctl: enlarge columns for 4-byte ASN display

2014-08-04 Thread Gregor Best
Ping? Are there remaining issues with the patch or should I leave you guys alone until the release stress is over? -- Gregor Best

Re: bgpctl: enlarge columns for 4-byte ASN display

2014-08-30 Thread Gregor Best
Ping. -- Gregor Best

Re: bgpctl: enlarge columns for 4-byte ASN display

2014-09-24 Thread Gregor Best
On Sun, Jul 27, 2014 at 10:06:12PM +0100, Stuart Henderson wrote: [...] Nice, I like that a lot. What do you think Claudio? [...] Ping. Are there remaining issues with the patch? -- Gregor Best

Hangs with Fuse

2013-12-16 Thread Gregor Best
spots in fuse where adding one or two printfs() might yield further insight? Thanks in advance, Gregor Best

Re: Hangs with Fuse

2013-12-16 Thread Gregor Best
Hi Sylvestre, [...] Did you use the last snapshots ? If yes you need to recompile your libfuse and your kernel to get the last changes. [...] thanks for the clue bat. Not upgrading libfuse was indeed the problem. -- Gregor Best

Re: top(1) interactive commands after SIGWINCH

2014-01-13 Thread Gregor Best
a putchar(KEY_RESIZE), part of which then gets interpreted as a command parameter in rundisplay(). I'm not too sure on the cast to char, but since isascii() makes sure the value passed is below 0177, i figured that would be okay. -- Gregor Best --- top.c.old Mon Jan 13 20:49:28 2014

Re: top(1) interactive commands after SIGWINCH

2014-01-13 Thread Gregor Best
On Mon, Jan 13, 2014 at 12:41:19PM -0800, Philip Guenther wrote: [...] I think you meant ungetch(KEY_RESIZE), [...] You're right. [...] seems to fix the problem in my testing. [...] Works for me too. -- Gregor Best

Re: inteldrm suspend/resume regression (Was: Suspend/resume in Gnome)

2014-03-08 Thread Gregor Best
? Thanks a lot by the way for the explanation of DVACT_RESUME vs. DVACT_WAKEUP. -- Gregor Best

Re: inteldrm/radeondrm suspend/resume diff

2014-03-13 Thread Gregor Best
this version instead. [...] Suspend (to RAM) and resume works fine here with vga1 at pci0 dev 2 function 0 Intel GM965 Video rev 0x0c Couldn't test hibernate yet because my system has root on a softraid crypto device and the swap is outside the crypto area. -- Gregor Best

Re: inteldrm/radeondrm suspend/resume diff

2014-03-13 Thread Gregor Best
On Thu, Mar 13, 2014 at 11:16:42AM +0100, Gregor Best wrote: [...] Couldn't test hibernate yet because my system has root on a softraid crypto device and the swap is outside the crypto area. [...] David gave me a hint on how to hardwire my kernel for swap on sd0b. With that, hibernate works

Scheduler improvements

2011-10-12 Thread Gregor Best
for a yeah, nice, we'll merge it on this, but rather for suggestions whether it's worth anyones time to pursue this further. Oh, also, with the patch, the scheduler code is 225 lines shorter and IMHO a bit easier to understand. -- Gregor Best ? sys/.git ? sys/.gitignore ? sys/vim.core ? sys

Re: Scheduler improvements

2011-10-12 Thread Gregor Best
in the deadlines while not overflowing the value of .tv_usec. I'll add some explanations though. Miod Thanks a lot for your time and suggestions. -- Gregor Best [demime 1.01d removed an attachment of type application/pgp-signature]

Re: amd64 big dma patches

2012-01-03 Thread Gregor Best
On my system, the patch causes wpi to timeout during firmware upload, resulting in a non-working WiFi card. The dmesg doesn't say anything more besides that. Is there anything I can do to provide more useful data? -- Gregor Best [demime 1.01d removed an attachment of type application/pgp

Re: Scheduler improvements

2012-01-18 Thread Gregor Best
the patched scheduler exclusively on my Core2Duo machine with an MP build. The amount of lines removed versus added lines by this patch shifted towards more added lines but is still at 173 lines less than the default. Once again, comments, rants, insults, everything is welcome :) -- Gregor

Re: Scheduler improvements

2012-01-18 Thread Gregor Best
And it didn't take long for me to find a small bug... attached is a fixed version of the patch. Such things happen if one decides to regenerate a patch just in case and forgets to revert to a working version before doing that :D -- Gregor Best Index: sys/proc.h

Re: Scheduler improvements

2012-01-21 Thread Gregor Best
for your time and suggestions :) -- Gregor Best

Re: wpi: add sensor for rfkill

2012-05-23 Thread Gregor Best
not interfere with and override the kill switch in case the device needs to operate in RF-sensitive environments. [...] Gregor: try adding '-p' to cvs diff [...] Thanks for the hint. An updated patch is attached. -- Gregor Best Index: dev/pci/if_wpi.c

Re: wpi: add sensor for rfkill

2012-05-23 Thread Gregor Best
a third state for the wifi device, so It coudl be active, no network and no network (rfkill)? -- Gregor Best [demime 1.01d removed an attachment of type application/pgp-signature]

[PATCH] uvideo(4): fix kernel crash when enumerating non-existant formats

2012-06-16 Thread Gregor Best
Hi people, the attached patch fixes a little bug in uvideo(4), where using VIDIOC_ENUM_FMT with fmtdesc-index strictly larger than the number of available video formats crashes the kernel (I forgot the exact error message, but a crash is a crash and the attached patch fixes it). -- Gregor

Re: [PATCH] uvideo(4): fix kernel crash when enumerating non-existant formats

2012-06-19 Thread Gregor Best
index value (IIRC something around 2000). I was rather surprised when my little test program crashed my laptop repeatably :) -- Gregor Best [demime 1.01d removed an attachment of type application/pgp-signature]

Re: Build cpu topology on amd64.

2012-07-08 Thread Gregor Best
into the tree, I'll have a use for it. Thanks :) -- Gregor Best [demime 1.01d removed an attachment of type application/pgp-signature]

Re: Scheduler improvements

2012-10-06 Thread Gregor Best
. Thanks for taking your time to look at this :) -- Gregor Best

Re: Scheduler improvements

2012-10-07 Thread Gregor Best
[...] I don't think changing the idle loop like this is ok. You want to continue checking whether the runqueue is empty in between cpu_idle_enter() and cpu_idle_leave(). [...] Fair point. I'll change that :) -- Gregor Best

Re: Scheduler improvements

2012-10-08 Thread Gregor Best
take the sleep priority into account. Thanks for the explanation :) -- Gregor Best [demime 1.01d removed an attachment of type application/pgp-signature]

Re: Scheduler improvements

2012-10-08 Thread Gregor Best
into pieces kernel hackers can work with... [...] I will. Actually, the diff is a bunch of seperate git commits on my machine, so that shouldn't be too hard to do. -- Gregor Best

Scheduler improvements, take 1001

2012-10-09 Thread Gregor Best
in such a broad way. The patches will follow as single emails. -- Gregor Best

Re: Scheduler improvements, take 1001, Patch 1/5

2012-10-09 Thread Gregor Best
diff --git a/kern/sched_bsd.c b/kern/sched_bsd.c index 172bb8f..c7121dc 100644 --- a/kern/sched_bsd.c +++ b/kern/sched_bsd.c @@ -77,12 +77,12 @@ scheduler_start(void) timeout_set(schedcpu_to, schedcpu, schedcpu_to); - rrticks_init = hz / 10; + rrticks_init = hz / 20;

Re: Scheduler improvements, take 1001, Patch 1/5

2012-10-09 Thread Gregor Best
diff --git a/kern/kern_clock.c b/kern/kern_clock.c index 843965b..f598afc 100644 --- a/kern/kern_clock.c +++ b/kern/kern_clock.c @@ -233,7 +233,7 @@ hardclock(struct clockframe *frame) if (stathz == 0) statclock(frame); - if (--ci-ci_schedstate.spc_rrticks = 0) +

Re: Scheduler improvements, take 1001, Patch 5/5

2012-10-09 Thread Gregor Best
diff --git a/sys/sched.h b/sys/sched.h index fb01f21..1784ee2 100644 --- a/sys/sched.h +++ b/sys/sched.h @@ -69,8 +69,10 @@ #ifndef_SYS_SCHED_H_ #define_SYS_SCHED_H_ +#ifdef _KERNEL #include sys/queue.h #include sys/tree.h +#endif /* * Posix defines a sched.h which may

Re: Scheduler improvements, take 1001, Patch 4/5

2012-10-09 Thread Gregor Best
diff --git a/arch/amd64/include/cpu.h b/arch/amd64/include/cpu.h index 12e48d6..99501a1 100644 --- a/arch/amd64/include/cpu.h +++ b/arch/amd64/include/cpu.h @@ -102,9 +102,11 @@ struct cpu_info { u_int32_t ci_cflushsz; u_int64_t ci_tsc_freq; +#define

Re: Scheduler improvements, take 1001, Patch 3/5

2012-10-09 Thread Gregor Best
diff --git a/arch/amd64/amd64/identcpu.c b/arch/amd64/amd64/identcpu.c index c597bb0..982c2bb 100644 --- a/arch/amd64/amd64/identcpu.c +++ b/arch/amd64/amd64/identcpu.c @@ -210,6 +210,8 @@ void (*setperf_setup)(struct cpu_info *); void via_nano_setup(struct cpu_info *ci); +void

Re: Scheduler improvements, take 1001, Patch 2/5

2012-10-09 Thread Gregor Best
This patch simply halves the timeslice processes get until they are preempted. This patch is standalone and the rest of the patches does not depend on it, but I figured I'd throw it in anyway. -- Gregor Best

Re: Scheduler improvements, take 1001, Patch 3/5

2012-10-09 Thread Gregor Best
This patch simply imports Christiano's code for detecting CPU topology, as posted on tech@ a while (more than two months) ago. I took it verbatim and didn't change anything yet. -- Gregor Best

Re: Scheduler improvements, take 1001, Patch 4/5

2012-10-09 Thread Gregor Best
This patch uses the previous one to take CPU topology into account when calculating the cost of moving a process between CPUs. This is only done on amd64 at the moment, and the cost factors are guesses right now, but it's a start. -- Gregor Best

Re: Scheduler improvements, take 1001, Patch 5/5

2012-10-09 Thread Gregor Best
yet run a full userland build (it's running at the moment but the machine I'm building on is a bit slower than my laptop). -- Gregor Best

Re: Scheduler improvements, take 1001, Patch 2/5

2012-10-14 Thread Gregor Best
On Sun, Oct 14, 2012 at 11:05:36AM +0200, David Coppa wrote: On Tue, Oct 9, 2012 at 6:21 PM, Gregor Best g...@ring0.de wrote: This patch simply halves the timeslice processes get until they are preempted. This patch is standalone and the rest of the patches does not depend on it, but I

Re: WPA Enterprise on OpenBSD

2013-01-27 Thread Gregor Best
I just rolled an update to the wpa_supplicant port that updates it to 2.0 and includes your patch. I'm trying it out right now but it seems to work flawlessly. Thanks a lot for the work :) -- Gregor Best

Re: WPA Enterprise on OpenBSD

2013-01-28 Thread Gregor Best
enterprise patch. I guess using Stuart's effort would be better. -- Gregor Best

Re: Fuse (and sshfs) support for OpenBSD

2013-04-19 Thread Gregor Best
to help. -- Gregor Best pgps3nCas5Iq2.pgp Description: PGP signature

Re: Somewhat important ACPI diff

2013-05-21 Thread Gregor Best
. -- Gregor Best

Re: Stop printing excessive numbers of ACPI wakeup devices

2013-06-01 Thread Gregor Best
), wentry-q_node-name, + wentry-q_state); + else if (wakeup_dev_ct == 16) + printf( [...]); [...] Would it make sense to break the loop once the [...] has been printed instead of iterating over the queue without doing anything? -- Gregor

Re: Stop printing excessive numbers of ACPI wakeup devices

2013-06-01 Thread Gregor Best
On Sat, Jun 01, 2013 at 06:57:21AM -0700, Mike Larkin wrote: [...] Sure, go ahead. [...] Then I propose the following variant of the patch: Index: dev/acpi/acpi.c === RCS file: /cvs/src/sys/dev/acpi/acpi.c,v retrieving revision

Re: Add support for Arduino Leonardo to umodem(4)

2015-02-16 Thread Gregor Best
with the established name is a better idea. I've attached an amended patch. -- Gregor Best Index: dev/usb/umodem.c === RCS file: /mnt/media/cvs/src/sys/dev/usb/umodem.c,v retrieving revision 1.57 diff -u -p -u -r1.57 umodem.c

Add support for Arduino Leonardo to umodem(4)

2015-02-15 Thread Gregor Best
for a few days now, but only with a baudrate of 115200, which seems to work fine. -- Gregor Best Index: dev/usb/umodem.c === RCS file: /mnt/media/cvs/src/sys/dev/usb/umodem.c,v retrieving revision 1.57 diff -u -p -u -r1.57 umodem.c

Re: important audio simplifications to test and review

2015-06-11 Thread Gregor Best
all day and am currently watching a movie with this, no regressions so far. This is with $ dmesg | grep -E '(audio|azalia)' azalia0 at pci0 dev 27 function 0 Intel 82801I HD Audio rev 0x03: msi azalia0: codecs: Conexant CX20561 audio0 at azalia0 -- Gregor Best -- Opinions are like

Re: Fix for segfault in find(1)

2015-07-14 Thread Gregor Best
On Tue, Jul 14, 2015 at 09:57:45AM -0600, Todd C. Miller wrote: [...] Shouldn't this be: p = (p - *store) + newstore; [...] Of course, that makes way more sense. An amended patch is attached. -- Gregor Index: misc.c

[patch] update unbound forwards with dhclient nameservers

2015-07-19 Thread Gregor Best
, hackerspace, etc...), I can't use a statically configured fallback forward zone for all my requests. Manually calling using unbound-control to change the forward DNS became too annoying, so I wrote this patch. Does the patch make sense in OpenBSD or should I keep it as a local change? -- Gregor

Re: [patch] update unbound forwards with dhclient nameservers

2015-07-19 Thread Gregor Best
. [...] I've attached an updated patch, in case this is still interesting to someone. Do I need to add anything other than `#ifdef SMALL' in the appropriate places? -- Gregor Best -- Index: clparse.c === RCS file: /mnt/media

Re: [patch] update unbound forwards with dhclient nameservers

2015-07-19 Thread Gregor Best
On Sun, Jul 19, 2015 at 03:31:33PM +, Florian Obser wrote: [...] Oh god, yes please. I always wanted to write this diff myself ;) More comments in the diff below. [...] Great to read. I've attached an updated patch. -- Gregor Best Index: clparse.c

Pledge "id" for identd

2015-10-21 Thread Gregor Best
Hi people, identd's parent process needs to pledge "id" so it can call setgroups and friends later. -- Gregor Index: identd.c === RCS file: /mnt/media/cvs/src/usr.sbin/identd/identd.c,v retrieving revision 1.32 diff -u -p

Re: inteldrm(4) diff that needs testing

2015-10-25 Thread Gregor Best
On Sun, Oct 25, 2015 at 08:20:50AM -0700, Philip Guenther wrote: > [...] > This looks like the result of applying the diff but not running config > [...] Thanks for the clue bat. It's working fine on a Thinkpad T400. -- Gregor

Re: smtpd: pledge, chmod and deliver_maildir

2015-10-21 Thread Gregor Best
Nice to see rubber duck debugging working. The attached patch seems to be enough -- Gregor -- Index: smtpd.c === RCS file: /home/cvs/src/usr.sbin/smtpd/smtpd.c,v retrieving revision 1.250 diff -u -p -u -r1.250 smtpd.c ---

smtpd: pledge, chmod and deliver_maildir

2015-10-21 Thread Gregor Best
Hi people, I've noticed smtpd's deliver_maildir getting killed on syscall 15 (chmod) with the latest snapshot. I've rebuilt and core dumped it as described by Sebastien and this is the backtrace I got: #0 0x1d7e8175149a in chmod () at :2 #1 0x1d7c72744ffe in mkdirs (path=0x7f7dd0d0

Pledge for Vi and Ex

2015-11-11 Thread Gregor Best
Hi people, inspired by someone on Hackernews talking about how hard it would be to properly pledge an editor, here's a patch to pledge Vi and Ex. I'd like to go a bit deeper than this patch though: In addition to the -S option which enables "secure mode", Vi and Ex have a -R switch, which

Re: em(4) watchdog timeouts

2015-11-11 Thread Gregor Best
I've done some further testing and I think I've narrowed it down to the "Unlocking em(4) a bit further"-patch [0]. With the patch reverted, I haven't seen any watchdog timeouts yet. I'm currently running the router with the patch reverted to make sure the timeouts don't happen again. [0]:

Re: em(4) watchdog timeouts

2015-11-08 Thread Gregor Best
On Mon, Nov 02, 2015 at 09:29:20PM +0100, Gregor Best wrote: > [...] > Looks good so far. I've run a few light tests and the usual load that > caused the timeouts before, haven't seen any yet. > [...] I just checked back on the router and it seems that the patch doesn't he

Re: em(4) watchdog timeouts

2015-11-08 Thread Gregor Best
On Sun, Nov 08, 2015 at 06:57:23PM +0100, Gregor Best wrote: > [...] > If it helps debugging this, I can give SSH access to the router, > provided that reboots don't happen between 18:00 and 02:00 German time > too often, since that's when we have larger amounts of visitors in our &

Re: em(4) watchdog timeouts

2015-11-15 Thread Gregor Best
On Mon, Nov 16, 2015 at 12:05:12AM +1000, David Gwynne wrote: > On Fri, Nov 13, 2015 at 10:18:51AM -0500, Sonic wrote: > > On Wed, Nov 11, 2015 at 9:20 AM, Gregor Best <g...@unobtanium.de> wrote: > > > I've done some further testing and I think I've narrowed it down to t

Re: em(4) watchdog timeouts

2015-11-11 Thread Gregor Best
Hi Alexis, On Wed, Nov 11, 2015 at 08:11:15PM +, Alexis VACHETTE wrote: > [...] > Even with heavy network load ? > [...] So far, yes. I've saturated the device for about 45 Minutes with something like this (the other end is my laptop): ## on the router $ dd if=/dev/zero

Re: em(4) watchdog timeouts

2015-11-02 Thread Gregor Best
On Mon, Nov 02, 2015 at 08:11:30PM +0100, Mark Kettenis wrote: > Can those that are experiencing watchdog timeouts check if the diff > below gets rid of them? > [...] Looks good so far. I've run a few light tests and the usual load that caused the timeouts before, haven't seen any yet. For the

Re: doas authentication type

2015-08-26 Thread Gregor Best
On Wed, Aug 26, 2015 at 08:42:31AM +0200, Renaud Allard wrote: [...] + fprintf(stderr, usage: doas [-ans] [-C config] [-u user] command [args]\n); [...] The usage string should probably be usage: doas [-ns] [-a style] [-C config] [-u user] command [args] and the new option should

[patch] fdisk: show value range for partition offset/size

2015-09-05 Thread Gregor Best
Hi people, the following patch changes the prompt for the 'Partition size' and 'Partition offset' prompts in fdisk to show the range of allowed values and display the raw value as well when showing an error for out of bounds values. Index: misc.c

Re: tame userland diff

2015-10-02 Thread Gregor Best
On Fri, Oct 02, 2015 at 01:49:13PM +0200, Tim Kuijsten wrote: > [...] > that's a 403.. Whoops, fixed. -- Gregor -- Kirkland, Illinois, law forbids bees to fly over the village or through any of its streets.

Re: tame userland diff

2015-10-02 Thread Gregor Best
On Thu, Oct 01, 2015 at 06:55:21AM -0600, Theo de Raadt wrote: > For those who are curious, this is the tame diff which is currently > in snapshots. Yes, we are asking for testing and feedback. > [...] I'm getting ntpd(): syscall 97 with the patch applied. Kernel and ntpd sources

Re: Black screen with inteldrm and recent snapshots

2015-09-25 Thread Gregor Best
On Fri, Sep 25, 2015 at 01:32:07PM +0200, Mark Kettenis wrote: > [...] > I'm already onto that one. For some reason the G45/GM45 chipset goes > down a codepath that does a null-pointer dereference. > [...] If there's any way I can help, please let me know. -- Gregor

Black screen with inteldrm and recent snapshots

2015-09-25 Thread Gregor Best
Hi people, I just updated to a recent snapshot and once inteldrm attaches to my vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07 the screen turns blank. Disabling inteldrm with boot -c prevents that, but then of course X won't start. I have already tried reverting the "Enable

Pledge `dns' in httpd(8)

2015-12-02 Thread Gregor Best
Hi people, httpd needs to pledge `dns' for name resolution to work while loading the configuration: # cat /tmp/test.conf server "default" { listen on imnotlocal port 80 } # httpd -dnvf /tmp/test.conf Abort trap # dmesg | tail -n1

[vi/ex] Tilde expansion without forking off a shell

2015-12-09 Thread Gregor Best
Hi people, the following patch allows vi (and ex) to do tilde expansion without forking off a shell. The algorithm is similar to the one in mg, modulo adaptions for the way vi handles line buffers and such. This allows editing files like `~/foobar` in secure (-S) mode, where fork and

Re: initial 11n support for iwn (n, not m)

2015-12-16 Thread Gregor Best
Hi Stefan, On Wed, Dec 16, 2015 at 03:35:22PM +0100, Stefan Sperling wrote: > This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4) > driver. > [...] Whoo! Thanks a lot for your hard work :) > [...] > Please post here or let me know in private which hardware you're. >

Re: Make em(4) more mpsafe again

2016-01-02 Thread Gregor Best
Hi David and tech@, I just tried the patch on a December 28 snapshot and got a watchdog timeout while running iperf. Just the snapshot without the patch survives iperf without a timeout. The device in question is this one: em0 at pci1 dev 0 function 0 "Intel 82583V" rev 0x00: msi,

Re: Make em(4) more mpsafe again

2015-12-31 Thread Gregor Best
On Fri, Jan 01, 2016 at 12:08:53AM +1000, David Gwynne wrote: > [...] > tests? ok? > [...] I'll test it tonight in my hackerspace. There's never a better time for testing network patches than new years eve, since people will be drunk enough to ignore occasional glitches when I restart the router

Re: initial 11n support for iwn (n, not m)

2015-12-21 Thread Gregor Best
Hi Stefan, On Sun, Dec 20, 2015 at 07:59:19PM +0100, Stefan Sperling wrote: > On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote: > > On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote: > > > With sthen@'s patch I can associate, dhcp, and use net. > > > > Here's an updated

Re: vmm update

2015-11-25 Thread Gregor Best
Hi Mike, on amd64 with a snapshot from today, I'm getting (transcribed): kernel: page fault trap, code=0 ddb{1}> trace vm_writepage() at vm_writepage+0x158 VOP_IOCTL() at VOP_IOCTL+0x44 vn_ioctl() at vn_ioctl+0x77 sys_ioctl() at sys_ioctl+0x196

Re: vi: default to tab for filename completion

2015-11-23 Thread Gregor Best
On Mon, Nov 23, 2015 at 01:36:00AM -0700, Anthony J. Bentley wrote: > [...] In addition to this, my ~/.exrc also sets cedit to tab. Would this make sense here as well? Currently it's disabled by default, but IMHO it's a useful feature for longer editing sessions. -- Gregor

Re: vi: don't escape backspace with backslash

2015-11-23 Thread Gregor Best
On Mon, Nov 23, 2015 at 01:31:11AM -0700, Anthony J. Bentley wrote: > [...] > I've passed this diff around privately before and gotten a tepid > response, but it was pointed out to me that it would fit better on tech@. > [...] Yes, please. -- Gregor

Make uftdi(4) support aftermarket FTDI devices

2016-02-21 Thread Gregor Best
Hi people, some time back, FTDI released a driver for their USB RS232 adaptors that changed the USB device ID of aftermarket devices to 0x, so that they wouldn't work on any machine, even with the older FTDI drivers, from then on ([0] has further info on that). The fix for that is

Re: Make uftdi(4) support aftermarket FTDI devices

2016-02-21 Thread Gregor Best
On Sun, Feb 21, 2016 at 12:41:06PM -0700, Theo de Raadt wrote: > It makes no sense to renumber the FT232_1 entry. That is just creating > churn. > > As to the 0x entry, I'm wondering whether it should be named something > like the following, as a historical reminder: > > +product FTDI

Re: Make uftdi(4) support aftermarket FTDI devices

2016-02-21 Thread Gregor Best
On Sun, Feb 21, 2016 at 10:56:43PM +0200, li...@wrant.com wrote: > [...] > Others followed suit too, HL_340 bricked clones here. Not sure how to > resolve the 0x mapping uniformly. Have to invent a separate twerp > category. > [...] USB product IDs only need to be unique under the

Re: Patch for man to ignore trailing spaces in man.conf

2016-05-23 Thread Gregor Best
Hi Mayukh, On Sun, May 22, 2016 at 11:17:18PM -0700, Mayukh Bose wrote: > [...] > Here's my patch to fix this: > [...] Ironically, your patch about whitespace handling has mangled whitespace. Can you send it again? Maybe your MUA tried sending it as some sort of formatted text instead of plain

Re: Document inet4/prefix in hostname.if(5)

2016-05-02 Thread Gregor Best
On Mon, May 02, 2016 at 01:25:22PM +0100, Jason McIntyre wrote: > On Mon, May 02, 2016 at 01:27:50PM +0200, Henning Brauer wrote: > > [...] > > technically, hostname.if doesn't support ip/len notation. It is a > > notation that the hostname parser doesn't grok and just passes on to > >

Document inet4/prefix in hostname.if(5)

2016-05-01 Thread Gregor Best
Hi, /etc/hostname.if supports IPv4 addresses with a CIDR prefix length: inet 10.0.0.1/16 which is not documented in hostname.if(5). The attached patch fixes that. I'm not sure whether describing '/prefixlen' before 'netmask' is a good idea, but it matches the order things have to be

Re: multi-pool malloc wip diff

2016-08-22 Thread Gregor Best
Hi, On Mon, Aug 22, 2016 at 08:21:08AM +0200, Otto Moerbeek wrote: > [...] > New diff posted in http://www.drijf.net/openbsd/malloc. > > The intention is that this is close to commitable. But while a > straight merge of most recent diff with the current src, a bug > might have crept in. So

Re: Futexes for OpenBSD

2016-09-03 Thread Gregor Best
On Fri, Sep 02, 2016 at 03:36:50PM +0200, Michal Mazurek wrote: > Here is a working futex implementation for OpenBSD. This diff touches > the kernel and librthread. > > * get rid of tickets from rthreads, they were getting in the way and are > unused anyway > * replace all struct _spinlock

video(1): Use read(2) to read file specified with -i

2016-09-14 Thread Gregor Best
Hi, video(1) fails to read files that were previously recorded with -o somefile, unless -g (to select read(2) as the input method) is also specified: $ video -o foo ^C $ video -i foo video: ioctl VIDIOC_REQBUFS: Bad file descriptor $ video -g -i foo [ plays the file ]

Re: video(1): Use read(2) to read file specified with -i

2016-09-15 Thread Gregor Best
On Thu, Sep 15, 2016 at 02:57:16PM +0200, Jeremie Courreges-Anglas wrote: > [...] > I think this is the right way to work around the problem and make > video(1) more user-friendly. However, I doubt that the manpage bits are > relevant. So I'd like to commit only the .c diff. > > Thoughts? >

video(1): Don't limit maximum frame size to display size

2016-09-18 Thread Gregor Best
Hi, this is another patch to video(1). It removes the logic that forces the video grab frame size to be <= the size of the Xv adaptor. This allows me to grab and view frames that are 1280x1024 on my 1440x900 screen. Xv properly scales and stretches the window content, so there's nothing that gets

Re: video(1): Don't limit maximum frame size to display size

2016-09-19 Thread Gregor Best
Hi, > [...] > This seems to work fine with inteldrm, a 1280x800 display and > [...] Good to hear I didn't break anything :) > [...] > No idea either... if you wanted to reduce the risk of breakage, I > guess you could limit the resolution only if -O is not passed. > [...] I've read up on Xv a

Re: multi-pool malloc wip diff

2016-08-22 Thread Gregor Best
On Mon, Aug 22, 2016 at 05:03:34PM +0200, Otto Moerbeek wrote: > On Mon, Aug 22, 2016 at 05:00:12PM +0200, Otto Moerbeek wrote: > > > Hmm, indeed, looking into it. > > Fixed diff now online, > [...] With that one, Firefox and Chromium work fine. There's a problem with Gimp though: $ gimp

Re: The end of nd6_output()

2016-10-29 Thread Gregor Best
Hi, On Mon, Jun 06, 2016 at 07:16:20PM +0200, Martin Pieuchot wrote: > [...] > + if (rt->rt_gateway->sa_family != AF_LINK) { > + printf("%s: something odd happens\n", __func__); > + m_freem(m); > + return (EINVAL); > + } > [...] I noticed that since a

Re: The end of nd6_output()

2016-11-09 Thread Gregor Best
Hi, On Mon, Nov 07, 2016 at 03:55:29PM +0100, Gregor Best wrote: > [...] > I can't reproduce the problem anymore. If it does turn up again, I'll > collect the output of route monitor. In the mean time, thanks a bunch > for your help :) > [...] It happened again, this time in

Re: The end of nd6_output()

2016-11-07 Thread Gregor Best
Hi, On Mon, Nov 07, 2016 at 09:12:12AM +0100, Martin Pieuchot wrote: > [...] > Could you capture the route changes via "# route monitor"? I'd like > to know if the 'bad gateway value' message is triggered by userland > or the kernel. > [...] I can't reproduce the problem anymore. If it does

Re: The end of nd6_output()

2016-11-05 Thread Gregor Best
Hi Martin, On Fri, Nov 04, 2016 at 11:44:14AM +0100, Martin Pieuchot wrote: > > That's the problem. The entry is flagged as RTF_LLINFO but contains an > IPv6 address. > > Do you see any other errors in /log/messages? > Only nd6_rtrequest: bad gateway value: tap0 immediately before

Quirks for pkcbc?

2016-10-23 Thread Gregor Best
Hi people, the patch below the signature makes the touchpad on my new laptop work. pms(4) didnt' attach previously because the AUX slot on the keyboard was not enabled. Since the patch isn't a proper solution, I was wondering whether there's a quirks mechanism for pckbc, similar to what e.g.

Re: Quirks for pkcbc?

2016-10-24 Thread Gregor Best
On Sun, Oct 23, 2016 at 03:42:59PM -0600, Theo de Raadt wrote: > [...] > I ask you to figure out logical conditions under which this should > happen, or if some interaction is wrong. > [...] Understood. I'll try tracking down the exact circumstances of the issue and come back with a better diff.

Re: handle non-standard 11n APs better

2016-12-26 Thread Gregor Best
On Mon, Dec 26, 2016 at 08:44:47PM +0100, Stefan Sperling wrote: > [...] > E.g. at 33C3 there are APs with: RxMCS 0xf8f8f800 > > The diff below makes OpenBSD clients work in 11n mode on such networks > by relaxing our "supported MCS" 11n feature check. > [...] To go along with the

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