Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Roman Mamedov
On Tue, 22 Feb 2022 00:57:10 +0500 Roman Mamedov wrote: > On Mon, 21 Feb 2022 22:16:22 +0300 > Michael Tokarev wrote: > > > 21.02.2022 22:11, Michael Adams wrote: > > > Throwing in my two cents: I was using MTU 1280 on Tinc a few years back, > > > for IPv6 VPN support on Windows & Linux. It's

Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Roman Mamedov
On Mon, 21 Feb 2022 22:16:22 +0300 Michael Tokarev wrote: > 21.02.2022 22:11, Michael Adams wrote: > > Throwing in my two cents: I was using MTU 1280 on Tinc a few years back, > > for IPv6 VPN support on Windows & Linux. It's good practice. > > Lemme guess. The OP is routing wg packets over IPv

Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Michael Tokarev
21.02.2022 22:11, Michael Adams wrote: Throwing in my two cents: I was using MTU 1280 on Tinc a few years back, for IPv6 VPN support on Windows & Linux. It's good practice. BTW, tinc is quite good these days at figuring the right pMTU. It fails only in case of completely broken network.. /mjt

Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Michael Tokarev
21.02.2022 22:11, Michael Adams wrote: Throwing in my two cents: I was using MTU 1280 on Tinc a few years back, for IPv6 VPN support on Windows & Linux. It's good practice. Lemme guess. The OP is routing wg packets over IPv6? Can this be the problem here, because V6 has larger overhead so tha

Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Michael Tokarev
19.02.2022 04:23, Rujbin wrote: Hello, i am just confused. When i use default MTU the Performance on Windows is VERY poor. It is almost unuseable. It happens on multiple Windows devices. I started using MTU 1280 for a while, but why is it only Windows with that issue? First, the speed is limi

Re: WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread tlhackque
On 18-Feb-22 20:23, Rujbin wrote: Hello, i am just confused. When i use default MTU the Performance on Windows is VERY poor. It is almost unuseable. It happens on multiple Windows devices. I started using MTU 1280 for a while, but why is it only Windows with that issue? First, the speed is li

WireGuard Windows should have default MTU of 1280.

2022-02-21 Thread Rujbin
Hello, i am just confused. When i use default MTU the Performance on Windows is VERY poor. It is almost unuseable. It happens on multiple Windows devices. I started using MTU 1280 for a while, but why is it only Windows with that issue? First, the speed is limited to 100mbps maximum. Thats weir

Wireguard netstack client/server

2022-02-21 Thread Devanath S
Hi, Was trying to understand the netstack related examples in wireguard-go/tun/netstack/examples/ Examples for netstack available in other distributions, all do createNIC using the fd of the network on the host-machine or likewise. So packets enter/leave netstack through those interfaces. With w