Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2021-02-22 Thread Arne Schwabe
> fails with the observed behaviour  if the tcp server does not have > keepalive se. > > Also, if 'keepalive' is a *requirement* then it should be set > mandatorily in server mode with sane defaults (like 'keepalive 10 60' ) . > > The original bug still stands: > > If I have a working setup,

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-09 Thread Arne Schwabe
Am 09.12.20 um 09:42 schrieb Jan Just Keijser: > Hi, > > On 04/12/20 16:24, Arne Schwabe wrote: If I change the client config to list only a single    remote 1194 udp line then this reconnect behavior does NOT occur ?!?!?!? >>> This might be a bug in the initialisation order.

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-09 Thread Jan Just Keijser
Hi, On 04/12/20 16:24, Arne Schwabe wrote: If I change the client config to list only a single   remote 1194 udp line then this reconnect behavior does NOT occur ?!?!?!? This might be a bug in the initialisation order. That the ping timer is armed before next_connection_entry is called. If

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-04 Thread Arne Schwabe
> This code path is present from 2.1 on, in more or less unaltered form Yes but only used for profiles with . For version before that profiles with only --remote entries used a different (now removed) code path. Arne ___ Openvpn-devel mailing

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-04 Thread Jan Just Keijser
Hi, On 04/12/20 15:38, Arne Schwabe wrote: Am 04.12.20 um 11:59 schrieb Jan Just Keijser: hey guys, I'm posting this on behalf of the eduVPN team. François Kooman spent a long time debugging an issue and finally managed to find the piece of code that causes the weird behavior. Let me explain:

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-04 Thread Arne Schwabe
>> If I change the client config to list only a single >>   remote 1194 udp >> line then this reconnect behavior does NOT occur ?!?!?!? >> > This might be a bug in the initialisation order. That the ping timer is > armed before next_connection_entry is called. If you force it reconnect > by

Re: [Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-04 Thread Arne Schwabe
Am 04.12.20 um 11:59 schrieb Jan Just Keijser: > hey guys, > > I'm posting this on behalf of the eduVPN team. François Kooman spent a > long time debugging an issue and finally managed to find the piece of > code that causes the weird behavior. > Let me explain: > > For eduVPN, multiple openvpn

[Openvpn-devel] weird issue with server failover when *Not* using keepalive

2020-12-04 Thread Jan Just Keijser
hey guys, I'm posting this on behalf of the eduVPN team. François Kooman spent a long time debugging an issue and finally managed to find the piece of code that causes the weird behavior. Let me explain: For eduVPN, multiple openvpn instances are offered , both on UDP and TCP ports and the