[GH-ISSUE #26] Traffic counter not working correctly with Ipv6 #19

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opened 2026-10-13 21:11:04 +00:00 by bsakaguchi · 0 comments
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Originally created by @Ramazik on GitHub (Oct 18, 2024).
Original GitHub issue: https://github.com/amnezia-vpn/amneziawg-windows-client/issues/26

I set up a connection to Cloudflare WARP where I use the IPv6 server address. The connection works fine in the first seconds of connection. After a successful connection, literally from the 16th second the connection stops working and the traffic counter starts showing unreal numbers in gigabytes. My physical connection cannot afford this at all. For example, in my screenshot for 56 seconds the outgoing traffic shows 1.94 GB (an obvious error), and the incoming traffic 347.69 kilobytes (closer to the truth)

My PC: Windows 11 Pro 23h2 build 22631.4317, Core i9 13900k system

image

MyConfig

[Interface]
PrivateKey = DELETED
Jc = 120
Jmin = 23
Jmax = 911
H1 = 1
H2 = 2
H3 = 3
H4 = 4
Address = 172.16.0.2/32, 2606:4700:110:84fd:4d41:d74b:728d:2569/128
DNS = 1.1.1.1, 2606:4700:4700::1111, 1.0.0.1, 2606:4700:4700::1001
MTU = 1420

[Peer]
PublicKey = DELETED
AllowedIPs = 0.0.0.0/0, ::/0
Endpoint = [2606:4700:d0::26a7:5bfa:ec6f:277c]:7152
Originally created by @Ramazik on GitHub (Oct 18, 2024). Original GitHub issue: https://github.com/amnezia-vpn/amneziawg-windows-client/issues/26 I set up a connection to Cloudflare WARP where I use the IPv6 server address. The connection works fine in the first seconds of connection. After a successful connection, literally from the 16th second the connection stops working and the traffic counter starts showing unreal numbers in gigabytes. My physical connection cannot afford this at all. For example, in my screenshot for 56 seconds the outgoing traffic shows 1.94 GB (an obvious error), and the incoming traffic 347.69 kilobytes (closer to the truth) My PC: Windows 11 Pro 23h2 build 22631.4317, Core i9 13900k system ![image](https://github.com/user-attachments/assets/2606d780-face-4a43-9a1a-d10faff9f6d8) MyConfig ``` [Interface] PrivateKey = DELETED Jc = 120 Jmin = 23 Jmax = 911 H1 = 1 H2 = 2 H3 = 3 H4 = 4 Address = 172.16.0.2/32, 2606:4700:110:84fd:4d41:d74b:728d:2569/128 DNS = 1.1.1.1, 2606:4700:4700::1111, 1.0.0.1, 2606:4700:4700::1001 MTU = 1420 [Peer] PublicKey = DELETED AllowedIPs = 0.0.0.0/0, ::/0 Endpoint = [2606:4700:d0::26a7:5bfa:ec6f:277c]:7152 ```
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amnezia-vpn/amneziawg-windows-client#19
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