Ocheabos DD-WRT Novice
Joined: 23 Apr 2020 Posts: 8
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Posted: Sun Jul 18, 2021 2:27 Post subject: Wireguard traffic leaking Asus RT-N66U [46885] big [SOLVED] |
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I needed wireguard on this router so I moved from merlin to first dd-wrt.v24-44715_NEWD-2_K3.x-big-RT-N66U.trx (as database suggests), which was faulty on WAN and right after that I flashed dd-wrt.v24-46885_NEWD-2_K3.x-big-RT-N66U.trx and followed guide DDWRT WireGuard client setup guide v15
Everything seems to be working so far, except...
My real IP is exposed to certain sources
ipleak.net shows my VPN IP
2ip.ru shows real IP
myipaddress.com shows VPN IP
ifconfig.me shows VPN
ifconfig.co has 2 ips under it's name 1) http://104.18.7.156/ 2) http://172.67.133.228/
I tried going straight to this IPs and 1st one shows my VPN ip another shows real IP always. Refresh, restart, different devices, site ifconfig.co likewise, shows real or vpn IP, whichever is cached as dns response (I guess?)
Nothing was done with routing on Asus. This doesn't seem to be leaks, they are consistent. I've tested on android and ubuntu both browser and curl and they are consistent across 3 devices.
I tried putting different DNS servers on devices and it has same issue, at last I tried kill switch, this would block those sites that are identifying my IP directly (dd-wrt.com was one of them) and couldn't access.
this config works on wireguard windows & ubuntu, no leaks.
Wireguard config
Use DNSMasq for DNS -checked
DHCP-Authoritative -checked
using public dns in DHCP and tried putting vpn server's dns in wireguad tunnel "DNS servers via tunnel" even though it's not provided in their config
Last edited by Ocheabos on Thu Aug 05, 2021 17:22; edited 1 time in total |
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egc DD-WRT Guru
Joined: 18 Mar 2014 Posts: 12837 Location: Netherlands
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