Thanks. The MTU is auto negotiated to 1492. max-mss is 1440 in pf.
I don't think OpenBSD has netisr or an equivalent since I don't see anything in the sysctl list, but it was implemented in FreeBSD and has allowed a number of people to fully saturate the mutli-gig symmetrical connections offered by newer ISPs using PPPoE. I should add *ON mutli-core/slower speed CPUs".
I don't think OpenBSD has netisr or an equivalent since I don't see anything in the sysctl list, but it was implemented in FreeBSD and has allowed a number of people to fully saturate the mutli-gig symmetrical connections offered by newer ISPs using PPPoE. I should add *ON mutli-core/slower speed CPUs".
On Wed, 27 Nov 2024 at 03:03, Christer Solskogen <christer.solskogen@gmail.com> wrote:
On Tue, Nov 26, 2024 at 10:59 PM Brodey Dover <doverosx@gmail.com> wrote:
>
> So my modem is too buggy to do any DMZ work, thank you ISP.
>
> But the modem does pull 2375/2375. That's down/up, which is why I was thinking there was a serious bottleneck on the OBSD side.
>
It's at least 20 years since I used PPPoE, but I seem to remember that
I had to lower the MTU to get the full speed. 1492 if I remember
correctly.
--
chs
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