Open VPN - No routing
Hi guys,
I use the ER605 as router (not behind an ISP router) and I can establish an OpenVPN session. It is recognized at my android 14 device as well as within omada.
Unfortunately I can't access neither my local devices/servers nor the internet, when openVPN is activated on my mobile device.
I also see a strange info in the routing table: tun_server0
The open VPN Setup looks like this:
I'm also using NO-IP as dynDNS service. This also works fine.
Is this an omada or Android problem? With my previous phonesuch a setup worked as intended.
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@Pras71 do you use VLANs?
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@RaRu I know that there was a recent update to the router firmware and an update to the OpenVPN app. Do you think there is any correlation?
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I use this app: https://play.google.com/store/apps/details?id=net.openvpn.openvpn
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I use the same app.
I didn't have any update for router recently, but it's true that my mobile VPN app got updated...
I'll try to find some APK file with previous version of that app, install it and test then...
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did a test here against the ER605v2 and an ER707-M2
both failed against my android phone. same config from PC, vpn worked against both routers.
I also tested android against openvpn on an openvpn server running linux, there was no problem with android to that server.
I don't know where the problem is, maybe android has blocked tp-link's old and outdated openvpn, i don't know..
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I confirm, on 3.3.4 works like a charm!
Looks like newest Android app update (3.4.0) is an issue!
OMFG, I've waisted for that like a 4 whole days and bunch of already done configuration. FFS.
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I do a last test to a unifi router, same client same phone, no problem what so ever.
the problem is only to tp-link routers.
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good question, I don't know where the error is, I just know what I have tested now.
and my test shows that it works against all openvpn servers except tp-link. so !!
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Helpful: 1
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Replies: 31