Hey Toke,
Regarding POINTTOPOINT flag in Linux vs FreeBSD -- apparently FreeBSD
routes everything differently simply by virtue of the interface having
that flag, whereas on Linux, PTP routing mode is only switched on if
you actually add an address with a dest peer. So for FreeBSD, the
different
Hi Jason,
Thanks for your clarification. I understand that setting this flag would
be a false promise to userspace, because generally Wireguard is
point-to-multipoint and doesn't copy messages to multiple peers (which
is not exactly necessary in my case, where only a single peer is
configured on
Hello everyone!
Today I tried switching to the if_wg kernel module. I observed that the
behaviour of the tunnel interface was changed to drop the POINTTOPOINT
and MULTICAST flags (8801509656e9).
For some reason the bird2 routing daemon is not picking up my interface
if there is only a /32
not sure why this happens on my machine, but changing the command to
PostUp = powershell -Command "& {Start-Process -FilePath \"c:\program
files\wireguard\wg.exe\" -ArgumentList \"set my-tunnel listen-port
0\"}"
works for me and doesn't hang the Wireguard UI
On Tue, 23 Mar 2021 at 11:01,
Dear all,
has anyone else noticed the CPU consumption on FreeBSD kernel Wireguard?
For my test link, there is a net speed of 200 Mbit/s.
On esxi based host, transferring inside Wireguard tunnel, full speed
takes about 90% of xeon d-1541 host.
Doing this on CentOS 7, takes less than 20% of the
Sounds like you probably have an older version of wg.exe somewhere
with higher precedence in your PATH. Perhaps C:\windows\system32?
Hi Osku,
We'll switch to using FreeBSD's opencrypto at some point, at which
point the performance will improve. Right now we're using boring
unoptimized reference implementations.
See https://lists.freebsd.org/pipermail/freebsd-hackers/2021-March/057076.html
for more info. So far nobody has
Hi Stefan,
WireGuard does not do multicast, so we probably won't set that flag.
You'll want to use babble over unicast anyway.
As far as the `ifconfig wg0 link1` trick I added yesterday goes... I'm
not totally convinced I'll keep that yet for the next snapshot. Does
bird completely ignore
ah good call, there was an old version there! now works fine with the
vanilla PostUp you suggested.
On Wed, 14 Apr 2021 at 21:19, Jason A. Donenfeld wrote:
>
> Sounds like you probably have an older version of wg.exe somewhere
> with higher precedence in your PATH. Perhaps C:\windows\system32?
Stefan Haller writes:
> Hi Jason,
>
> Thanks for your clarification. I understand that setting this flag would
> be a false promise to userspace, because generally Wireguard is
> point-to-multipoint and doesn't copy messages to multiple peers (which
> is not exactly necessary in my case, where
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