Re: exFAT support

2020-08-06 Thread Ingo Schwarze
Hi John, jo...@armadilloaerospace.com wrote on Thu, Aug 06, 2020 at 04:28:53PM -0700: > I was considering making a kernel patch that reported it was > an exFATfilesystem Sounds like a layering violation. The table of file system IDs is in userland - /usr/src/sbin/fdisk/part.c - rather than in t

Re: exFAT support

2020-08-06 Thread gwes
On 8/6/20 5:47 PM, Bryan Steele wrote: On Thu, Aug 06, 2020 at 02:16:11PM -0700, jo...@armadilloaerospace.com wrote: With Microsoft's release of the [exFAT] spec last year, is the path open for kernel support now, when someone gets around to it? I don't know the details, but I believe one issue

Re: exFAT support

2020-08-06 Thread johnc
I was considering making a kernel patch that reported it was an exFATfilesystem when the mount failed, which you would see if you were onttyC0, or could call up with dmesg, as with the kernel messages thathappen when you first plug a drive in. Is there a concise "philosophy" of when the kernel shou

Re: Way to find most active IPs for rate limiting with pf

2020-08-06 Thread philippe aubry
Hi all May be that can help, something like this : pass in quick on $ext_if proto tcp from any to ($ext_if) port $tcp_services (max-src-conn 50, max-src-conn-rate 5/5, overload flush global) I use it to black list ip that do to many ssh or other tcp services simultaneous connections, but in your

Re: Way to find most active IPs for rate limiting with pf

2020-08-06 Thread Jordan Geoghegan
On 2020-08-06 13:46, Alan McKay wrote: So I want to implement rate limiting, and to determine a reasonable rate based on current traffic patterns I'd like to be able to figure out which source IPs are generating the most connections and at what rate. Is there a way to do that? There is li

Way to find most active IPs for rate limiting with pf

2020-08-06 Thread Alan McKay
So I want to implement rate limiting, and to determine a reasonable rate based on current traffic patterns I'd like to be able to figure out which source IPs are generating the most connections and at what rate. Is there a way to do that? -- "You should sit in nature for 20 minutes a day. Unle

Re: Should/will OpenBSD support ODROID-C4 board? (ARM A55)

2020-08-06 Thread Janne Johansson
Den tors 6 aug. 2020 kl 18:40 skrev : > Hardkernel, a Korean company, make an alternative to the Raspberry Pi, the > latest being the 'Odroid C4', CPU manufactured by Amlogic (American). > I owned an ODROID board in the past and was impressed with the hardware. > However, the software support for

Should/will OpenBSD support ODROID-C4 board? (ARM A55)

2020-08-06 Thread cipher-hearts
Hardkernel, a Korean company, make an alternative to the Raspberry Pi, the latest being the 'Odroid C4', CPU manufactured by Amlogic (American). Unlike the Pi 4 which uses an A72, the C4 uses a CPU without Spectre bugs - the A55. This is an iteration onwards from the A53 which was used in the Pi

Re: static IPv6 setup is not working stable

2020-08-06 Thread Peter Fröhlich
Just to chime in uselessly, I am having no end of trouble with IPv6 on various machines. I cannot get IPv6 to work either on my PC-ENGINES APU connected to a FRITZ!box or my VPS at tinykvm.com; but for whatever reason things work better (although not completely) at vultr.com. As far as I know the s

Re: static IPv6 setup is not working stable

2020-08-06 Thread kug1977
Dear Janne, traceroute6 -I ipv6.google.com traceroute6 to ipv6.l.google.com (2a00:1450:4001:81b::200e), 64 hops max, 60 byte packets 1 2a03:4000:24::3 (2a03:4000:24::3) 0.384 ms 0.558 ms 0.563 ms 2 2a00:11c0:47:3::20 (2a00:11c0:47:3::20) 0.887 ms 0.545 ms 0.421 ms 3 2a00:11c0:47:1:47::14

Re: static IPv6 setup is not working stable

2020-08-06 Thread Janne Johansson
No, I think in my case it is Juniper multichassis LAG (link aggregation groups) getting confused by identical fe80::x for multiple local v6 networks, or something to that effect. How does the traceroute6's look when it "works"? If you get a "real" v6 there you might (ab)use that as the gw ip? De

Re: static IPv6 setup is not working stable

2020-08-06 Thread Janne Johansson
I have a setup where the virtualization (KVM) combined with the networking does present a IPv6 def-gw as both an fe80:: and the more normal 2001:a:b:c:d::1/64 and where the 2001-v6 ip works far better on virtual machines due to redundancy mac sync things on the network side, and since the ndp list

libxcb finding PID of window

2020-08-06 Thread ben
Hello, misc; I've been attempting to use OpenBSD libxcb to find the process ID of a window. The function used to retrieve the PID is as follows: pid_t winpid(Window w) { pid_t result = 0; xcb_res_client_id_spec_t spec = {0}; spec.client = w; spec.mask = XCB_RES_CL

libxcb finding winpid issues

2020-08-06 Thread Benjamin Raskin
Hello, misc; I've been attempting to use OpenBSD libxcb to find the process ID of a window. The function used to retrieve the PID is as follows: pid_t winpid(Window w) { pid_t result = 0; xcb_res_client_id_spec_t spec = {0}; spec.client = w; spec.mask = XCB_RES_CL

Re: static IPv6 setup is not working stable

2020-08-06 Thread Matthias Schmidt
Hi, * kug1977 wrote: > > Is this something wrong configured on OpenBSD server or is this something > the provider has to check on the gateway side? I also have a VM at the exact same provider (netcup) and face the same problem. Since all of my VMs at different providers are identical (base inst

static IPv6 setup is not working stable

2020-08-06 Thread kug1977
Hi @ all, I have setup a virtual machine running OpenBSD 6.7 on a hosting provider with public IPs on the machine. I’m not able to get IPv6 working stable which leads to the situation, that the server is not usable with IPv6. And now I reached the end of my troubleshooting skills and hope one of t