On Wed, May 11, 2022 at 8:05 PM Amarendra Godbole
wrote:
>
> Hello Everyone,
>
> I had an opportunity to print a stack of OpenBSD logo stickers
> (approx. 3" x 2"). They are transparent, matt print plastic. After
> keeping a few aside, I still have several that remain - and hence this
> email. Per
On 2022-05-15, Tom Smyth wrote:
> Hi Stuart,
> I have huge regard for you and all you contribute to OpenBSD and the community
> Im going to clarify what I meant and what my experience with PMTU and
> constrained MTUs behind
> NAT,
> My humble experience is that if we have a constrained MTU behind
Hi Stuart,
I have huge regard for you and all you contribute to OpenBSD and the community
Im going to clarify what I meant and what my experience with PMTU and
constrained MTUs behind
NAT,
My humble experience is that if we have a constrained MTU behind a NAT
Path MTU discovery from the server to
On 2022-05-15, Tom Smyth wrote:
> IP fragments on internet are avoided generally through PMTU discovery (mtu
> path
> discovery) but
> PMTU does not work beyond a Nat (if a smaller MTU interface exists
> behind a NAT then the smaller
> MTU will not be discovered.
That's not right, NAT doesn't br
On 2022-05-15, Theo de Raadt wrote:
> .Bd -literal -offset indent
> -inet 0.0.0.0 255.255.255.255 NONE \e
> +inet 0.0.0.0 255.255.255.255 0.0.0.1 \e
> pppoedev em0 authproto pap \e
> authname 'testcaller' authkey 'donttell' up
> -dest 0.0.0.1
> inet6 eui64
>
> I don't think this
On Sun, May 15, 2022 at 10:40:59AM -0600, Theo de Raadt wrote:
> .Bd -literal -offset indent
> -inet 0.0.0.0 255.255.255.255 NONE \e
> +inet 0.0.0.0 255.255.255.255 0.0.0.1 \e
> pppoedev em0 authproto pap \e
> authname 'testcaller' authkey 'donttell' up
> -dest 0.0.0.1
> inet6 eui
.Bd -literal -offset indent
-inet 0.0.0.0 255.255.255.255 NONE \e
+inet 0.0.0.0 255.255.255.255 0.0.0.1 \e
pppoedev em0 authproto pap \e
authname 'testcaller' authkey 'donttell' up
-dest 0.0.0.1
inet6 eui64
I don't think this is the right way to go. Yes, on p2p links the
broadca
On Sun, May 15, 2022 at 01:44:39PM -, Stuart Henderson wrote:
> >
> > - mixing mtu to 1500 and scrub: well, both concern issues with mtu. why
> > wouldn;t they be together in there?
>
> They're related but one is for avoiding the problem in the first place
> (which may or may not work, depen
This is a bug in a diff I put into snapshots.
On 15.5.2022. 16:56, Todd C. Miller wrote:
> On Sun, 15 May 2022 16:02:03 +0200, Hrvoje Popovski wrote:
>
>> I know how to rebuild cron
>>
>> cd /usr/src/usr.sbin/cron/
>> make obj && make depend && make && make install
>>
>> but i don't know how to enabled debug symbols ..
>
> Easiest would be t
Hello all,
one issue we have encountered with encapsulated packets is the IP
fragment packets that are created
when the would be encapsulated packet would exceed the MTU of an
underlay interface.
on non natted networks with firewalls that behave them selves the
tunnels may work.
however across t
On Sun, 15 May 2022 16:02:03 +0200, Hrvoje Popovski wrote:
> I know how to rebuild cron
>
> cd /usr/src/usr.sbin/cron/
> make obj && make depend && make && make install
>
> but i don't know how to enabled debug symbols ..
Easiest would be to do:
cd /usr/src/usr.sbin/cron/
make obj && make depend
On 15.5.2022. 15:38, Todd C. Miller wrote:
> On Sun, 15 May 2022 14:29:28 +0200, Hrvoje Popovski wrote:
>
>> I'm seeing same as Stephan on few servers in lab.
>> I've killed cron and did ktrace -i cron. Is this ok?
>> In attachment you can find kdump -f ktrace.out output.
>
> That's very odd. It
On 2022-05-15, Jason McIntyre wrote:
> On Sat, May 14, 2022 at 09:14:36PM -, Stuart Henderson wrote:
>> On 2022-05-14, Georg Pfuetzenreuter wrote:
>> > pppoe(4) already has a section on this, possibly this could be used as a
>> > start.
>>
>> It's not a great start really. Mixes up informat
On Sun, 15 May 2022 14:29:28 +0200, Hrvoje Popovski wrote:
> I'm seeing same as Stephan on few servers in lab.
> I've killed cron and did ktrace -i cron. Is this ok?
> In attachment you can find kdump -f ktrace.out output.
That's very odd. It looks like cron parses root's crontab and then
someho
On 15.5.2022. 14:39, Hrvoje Popovski wrote:
> On 15.5.2022. 14:29, Hrvoje Popovski wrote:
>> On 15.5.2022. 12:32, Claudio Jeker wrote:
>>> Also for cron, please attach ktrace to the cron process for a few seconds
>>> and look at the kdump of that. Most probably it is constantly woken up for
>>> som
On 15.5.2022. 12:32, Claudio Jeker wrote:
> Also for cron, please attach ktrace to the cron process for a few seconds
> and look at the kdump of that. Most probably it is constantly woken up for
> some reasons.
Hi,
I'm seeing same as Stephan on few servers in lab.
I've killed cron and did ktrace
On 2022-05-15, Stephan Mending wrote:
> Especially the line stating "the kernel did not panic" surprises me, as I am
> greeted by the kernel debugger. Not sure how to interpret that.
ddb is entered for panics (which are explicit calls from kernel
code) and for other exceptions (which are not) -
On Sun, May 15, 2022 at 12:06:33PM +0200, Stephan Mending wrote:
> Hi *,
> I've got a system running -current that keeps crashing on me every couple of
> days.
> Output of ddb:
>
> Connected to /dev/cuaU0 (speed 115200)
>
> ddb{0}> show panic
> the kernel did not panic
> ddb{0}> show uvm
> Cu
On Sun, May 15, 2022 at 12:06:33PM +0200, Stephan Mending wrote:
> Hi *,
> I've got a system running -current that keeps crashing on me every couple of
> days.
> Output of ddb:
>
> Connected to /dev/cuaU0 (speed 115200)
>
> ddb{0}> show panic
> the kernel did not panic
> ddb{0}> show uvm
> Cu
Hi *,
I've got a system running -current that keeps crashing on me every couple of
days.
Output of ddb:
Connected to /dev/cuaU0 (speed 115200)
ddb{0}> show panic
the kernel did not panic
ddb{0}> show uvm
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
482451 VM pa
Hi everyone,
I have a Laptop with iwx(4) only and using an ure(4) device in case I need
wired Ethernet. I failed to create a trunk(4) port with iwx as master
and ure as failover since the latter is usually not connected and only
gets connected on demand.
Is it possible at all to have a failover/
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