From: "Hendrik Friedel" <hendrik@friedels.name>
To: "Ivan Labáth" <labawi-wg@matrix-dream.net>
Cc: wireguard@lists.zx2c4.com
Subject: Re[2]: Keep-alive does not keep the connection alive
Date: Wed, 28 Aug 2019 06:06:23 +0000 [thread overview]
Message-ID: <em99be8572-a929-4655-9c39-aa87955107e8@ryzen> (raw)
In-Reply-To: <20190826180244.GB5022@matrix-dream.net>
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Hello,
yes, the Sever has a dynamic IP.
>On the client, is the server peer ip correct?
Which entry are you refering to?
I assume
Endpoint = Dyn.IP:51820
Yes, but otherwise, the connection would not even be established, right?
For reference, here the complete client config:
[Interface]
Address = 10.192.122.3/32
PrivateKey = xx=
[Peer]
PublicKey = yy=
Endpoint = Dyn.IP:51820
AllowedIPs = 0.0.0.0/0
PersistentKeepalive = 25
Regards,
Hendrik
------ Originalnachricht ------
Von: "Ivan Labáth" <labawi-wg@matrix-dream.net>
An: "Hendrik Friedel" <hendrik@friedels.name>
Cc: "Vasili Pupkin" <diggest@gmail.com>; wireguard@lists.zx2c4.com
Gesendet: 26.08.2019 20:02:44
Betreff: Re: Keep-alive does not keep the connection alive
>Hello,
>
>I notice you are using dynamic ips for server.
>On the client, is the server peer ip correct?
>
>Regards,
>Ivan
>
>On Sun, Aug 25, 2019 at 06:44:53PM +0000, Hendrik Friedel wrote:
>> Hello,
>>
>> thanks for your reply.
>> It is linux (Kernel 5.x) in both cases.
>>
>> Regards,
>> Hendrik
>>
>> ------ Originalnachricht ------
>> Von: "Vasili Pupkin" <diggest@gmail.com>
>> An: "Hendrik Friedel" <hendrik@friedels.name>
>> Cc: wireguard@lists.zx2c4.com
>> Gesendet: 25.08.2019 17:59:59
>> Betreff: Re: Keep-alive does not keep the connection alive
>>
>> >What OS is running on client side? I have this issue on Win7 client,
>> >can explain it further, it has nothing to do with keepalives though,
>> >it is a bug in tun adapter implementation
>> >
>> >On Sun, Aug 25, 2019 at 6:38 PM Hendrik Friedel <hendrik@friedels.name> wrote:
>> >> I have a setup in which the Server IP is known, whereas the Client IP is changing. Thus, I rely on the Client to connect to the Server. I want the Client to keep the connection alive all the time though, so that the Server can also initiate a connection to the Server when needed. Both, client and server are behind a NAT/Router.
>> >> I would think, that the "PersistentKeepalive = 25" on the Client would ckeep the connection open. The connection works fine while used. But after a while, I cannot connect from the Server to the client anymore.
>> >> I would assume that a ping from the Client to the IP of the endpoint would help to re-alive the connection - but it does not.
>> >>
>> >> Only after a wg-quick down and up all is fine again.
>> >>
>> >> Below some more information.
>> >>
>> >> Can you help me to find, what I am doing wrong?
>>
>> _______________________________________________
>> WireGuard mailing list
>> WireGuard@lists.zx2c4.com
>> https://lists.zx2c4.com/mailman/listinfo/wireguard
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next prev parent reply other threads:[~2019-08-28 6:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 19:13 Hendrik Friedel
[not found] ` <CANH_QeYQ7hyBG1qK9PJB9E77gggW0NYe70vv8m6Dn=fU5zHQbg@mail.gmail.com>
2019-08-25 18:44 ` Re[2]: " Hendrik Friedel
2019-08-26 18:02 ` Ivan Labáth
2019-08-28 6:06 ` Hendrik Friedel [this message]
2019-08-28 6:17 ` Laszlo KERTESZ
2019-08-28 6:25 ` Re[2]: " Hendrik Friedel
2019-08-28 6:37 ` Laszlo KERTESZ
2019-08-28 6:54 ` Ivan Labáth
2019-08-28 7:43 ` Laszlo KERTESZ
2019-09-07 10:04 ` Re[2]: " Hendrik Friedel
2019-09-10 9:19 ` Ivan Labáth
2019-09-11 13:28 ` Vincent Wiemann
2019-10-17 19:03 ` Re[2]: " Hendrik Friedel
2019-10-20 20:25 ` Ivan Labáth
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