Re: iked keeps reconnecting every 8 minutes

2020-06-11 Thread Tobias Heider
On Thu, Jun 11, 2020 at 02:36:53PM +, Leclerc, Sebastien wrote: > > I seems I got it wrong before. Even when there was ESP traffic, iked is > > going > > to start DPD when there hasn't been any incoming IKE message in the last > > 5 minutes. > > > > My advice would be to just disable DPD in

Re: iked keeps reconnecting every 8 minutes

2020-06-11 Thread Leclerc, Sebastien
> I seems I got it wrong before. Even when there was ESP traffic, iked is going > to start DPD when there hasn't been any incoming IKE message in the last > 5 minutes. > > My advice would be to just disable DPD in iked for this specific case. > To do this you will have to patch it and build it

Re: iked keeps reconnecting every 8 minutes

2020-06-10 Thread Tobias Heider
On Tue, Jun 09, 2020 at 08:13:53PM +, Leclerc, Sebastien wrote: > > > > Before 6.7 iked didn't start DPD in this particular case. > > > > It kicks in if the tunnel is up and there haven't been any incoming ESP > > > > packets > > > > in the last 5 minutes. > > > > A possible workaround would

Re: iked keeps reconnecting every 8 minutes

2020-06-09 Thread Leclerc, Sebastien
> > > Before 6.7 iked didn't start DPD in this particular case. > > > It kicks in if the tunnel is up and there haven't been any incoming ESP > > > packets > > > in the last 5 minutes. > > > A possible workaround would be to ping through the tunnel to have at > > > least one > > > incoming

Re: iked keeps reconnecting every 8 minutes

2020-06-09 Thread Tobias Heider
On Tue, Jun 09, 2020 at 06:29:05PM +, Leclerc, Sebastien wrote: > > Before 6.7 iked didn't start DPD in this particular case. > > It kicks in if the tunnel is up and there haven't been any incoming ESP > > packets > > in the last 5 minutes. > > A possible workaround would be to ping through

Re: iked keeps reconnecting every 8 minutes

2020-06-09 Thread Leclerc, Sebastien
> Before 6.7 iked didn't start DPD in this particular case. > It kicks in if the tunnel is up and there haven't been any incoming ESP > packets > in the last 5 minutes. > A possible workaround would be to ping through the tunnel to have at least one > incoming packet every 5 minutes. There is

Re: iked keeps reconnecting every 8 minutes

2020-06-09 Thread Tobias Heider
On Tue, Jun 09, 2020 at 01:11:38PM +, Leclerc, Sebastien wrote: > > > > Jun 8 12:23:24 hv-fw-inf-02 iked[50153]: spi=0xa84faba012c73dce: > > > > retransmit 1 INFORMATIONAL req 2 > > > peer 192.0.2.199:500 local 192.0.2.2:500 > > > > Jun 8 12:23:28 hv-fw-inf-02 iked[50153]:

Re: iked keeps reconnecting every 8 minutes

2020-06-09 Thread Leclerc, Sebastien
> > > Jun 8 12:23:24 hv-fw-inf-02 iked[50153]: spi=0xa84faba012c73dce: > > > retransmit 1 INFORMATIONAL req 2 > > peer 192.0.2.199:500 local 192.0.2.2:500 > > > Jun 8 12:23:28 hv-fw-inf-02 iked[50153]: spi=0xa84faba012c73dce: > > > retransmit 2 INFORMATIONAL req 2 > > peer 192.0.2.199:500

Re: iked keeps reconnecting every 8 minutes

2020-06-08 Thread Tobias Heider
On Mon, Jun 08, 2020 at 05:28:48PM +, Leclerc, Sebastien wrote: > After an upgrade to 6.7 on amd64 this weekend, iked keeps reconnecting every > 8 minutes, but only for one tunnel, to a Watchguard firewall. The tunnel has > been functioning properly for 5 years. Other tunnels t

iked keeps reconnecting every 8 minutes

2020-06-08 Thread Leclerc, Sebastien
After an upgrade to 6.7 on amd64 this weekend, iked keeps reconnecting every 8 minutes, but only for one tunnel, to a Watchguard firewall. The tunnel has been functioning properly for 5 years. Other tunnels to OpenBSD devices do not reconnect every 8 minutes. I confirmed there a no dropped