Re: OpenBSD site

2018-11-01 Thread Aaron Mason
Even more amazing - if you see an error on the website, you can fix it and send a patch. If they like it, they'll include the change. I put in a patch a quite a few years ago to replace some broken links with archived counterparts[1] which Theo himself accepted [2]. Not tooting my own horn here,

Unexpected connection with `ifconfig join`

2018-11-01 Thread AB
I've run into a strange problem using ifconfig's new join statements. I have two join lines in /etc/hostname.iwn0, with no nwid statement. When both of these APs are out of range, it connects to a third, unmentioned (open) AP. This is a network I've manually joined before, but do not want to join

Re: spamd and google smtp ips

2018-11-01 Thread Chris Narkiewicz
W dniu 30/10/2018 o 23:39, Stuart Henderson pisze: I haven't run spamd myself for years, I got fed up with delayed and lost mails. Thanks. That was probably the tipping comment for me - I decided to search for alternative spam protection. It's the lost e-mails bing the the thing I cannot affo

Re: File sealing

2018-11-01 Thread Simon Ser
On Thursday, November 1, 2018 6:49 PM, Ted Unangst wrote: > I'be been reminded that there's a different way to solve this problem in > OpenBSD. > > The secret __MAP_NOFAULT flag to mmap. See for instance use in libxshmfence. Oh, thanks! That's what I've been searching for.

Re: File sealing

2018-11-01 Thread Ted Unangst
Simon Ser wrote: > Sometimes the two processes don't trust each other, for instance in the > case of Wayland. Bad clients may try to crash the compositor. > > One way to crash the compositor is to send a shared memory file descriptor > and then shrink the file. When the compositor tries to read th

Re: File sealing

2018-11-01 Thread Simon Ser
Hi, On Thursday, November 1, 2018 6:25 PM, Ted Unangst wrote: > Simon Ser wrote: > > > Hi all> I'd like to know if there are plans to add a feature similar to file > > sealing [2] in OpenBSD. > > I don't think so. You explained a possible use, but didn't actually explain if > code using file seal

Re: vmm(4) direct device resources access from guests

2018-11-01 Thread Mike Larkin
On Thu, Nov 01, 2018 at 10:18:04AM +0300, Denis wrote: > Is it possible to have full I/O access to PCI-express devices from guest > OSes like Linux? no

Re: File sealing

2018-11-01 Thread Ted Unangst
Simon Ser wrote: > Hi all> I'd like to know if there are plans to add a feature similar to file > sealing [2] in OpenBSD. I don't think so. You explained a possible use, but didn't actually explain if code using file sealing already exists.

Re: Which key shortcuts are safe to bind and some Q:s about history and OS diffs Re: Ctrl+4 means SIGQUIT+coredump, where is this documented, what more shortcuts are there?

2018-11-01 Thread Christian Weisgerber
On 2018-11-01, Tinker wrote: >> > No idea how ^4 is mapped to ^\, but for some reason it is, >> >> See "Table 3-5 Keys Used to Generate 7-Bit Control Characters" in >> the VT220 Programmer Reference Manual: >> https://vt100.net/docs/vt220-rm/table3-5.html > > Historial reasons, a ha. And I'll ve

Re: vmm(4) direct device resources access from guests

2018-11-01 Thread Denis
It seems hardware passthrough does not available. On 11/1/2018 11:33 AM, Janne Johansson wrote: > Den tors 1 nov. 2018 kl 08:53 skrev Denis : >> >> Is it possible to have full I/O access to PCI-express devices from guest >> OSes like Penguin? >> > > https://www.openbsd.org/faq/faq16.html >

Re: httpd rewiterules like apache

2018-11-01 Thread Markus Rosjat
Hi, Am 01.11.2018 um 11:40 schrieb Tony Boston: You should definitely try the relayd(8) route here.  that would be forwarding it to the ip like  match request quick header "Host" value "*some.tld" forward to but that wouldnt solve something like RewriteRule ^(.*)http://some.tld/someotherdi

Re: httpd rewiterules like apache

2018-11-01 Thread Tony Boston
You should definitely try the relayd(8) route here. > On 1. Nov 2018, at 11:32, Markus Rosjat wrote: > > Hi all, > > I was wondering if it is possible to do like a proxy rewrite like with Apache > rewrite mod? > > RewriteRule ^(.*) http://some.tld/$1 [L,P] > > So here the P Flag should prese

httpd rewiterules like apache

2018-11-01 Thread Markus Rosjat
Hi all, I was wondering if it is possible to do like a proxy rewrite like with Apache rewrite mod? RewriteRule ^(.*) http://some.tld/$1 [L,P] So here the P Flag should preserver the original domain in the url and just proxy the request to the other location (not on the same machine!) Since

FOSDEM 2019 - Distributions Devroom Call for Participation

2018-11-01 Thread Brian Exelbierd
The Distributions devroom will take place Sunday 3 February 2019 at FOSDEM, in Brussels, Belgium at the Université Libre de Bruxelles. As more and more workloads are being considered for containerization in the future and are finally landing in virtualized environments today, distributions remain

Re: vmm(4) direct device resources access from guests

2018-11-01 Thread Janne Johansson
Den tors 1 nov. 2018 kl 08:53 skrev Denis : > > Is it possible to have full I/O access to PCI-express devices from guest > OSes like Penguin? > https://www.openbsd.org/faq/faq16.html -- May the most significant bit of your life be positive.

vmm(4) direct device resources access from guests

2018-11-01 Thread Denis
Is it possible to have full I/O access to PCI-express devices from guest OSes like Linux?

File sealing

2018-11-01 Thread Simon Ser
Hi all, File sealing is a Linux-specific safety mechanism that can be used when sharing memory between two processes. In this scenario, one process typically calls shm_open(SHM_ANON), mmaps the result in its address space, writes interesting things in this slice of memory, sends the file descript

Fwd: vmm(4) direct device resources access from guests

2018-11-01 Thread Denis
Is it possible to have full I/O access to PCI-express devices from guest OSes like Penguin?