SwissTemp

The error can happen multiple times per client/connection. Though the last/newest connection still works normally then. As far as I remember, it also didn't look strange in status info, it's...

I just happened again, right after that netlink error. This is how management status info looks: ``` HEADER,CLIENT_LIST,Common Name,Real Address,Virtual Address,Virtual IPv6 Address,Bytes Received,Bytes Sent,Connected Since,Connected Since (time_t),Username,Client ID,Peer ID,Data...

This is another example on another server, where reneg-sec is not set on the client (default 3600). The first connection is the dead one: ``` TITLE,OpenVPN 2.6.8 aarch64-unknown-linux-gnu [SSL (OpenSSL)]...

Any news on this? It happened again, with just 1 (the same) client connected. Things I observed: The load is extremely high (ranging from 3.xx to 9.xx), but idle is...

@ordex Hope this helps: ``` [372597.692359] tun1: deleting peer with id 0, reason 1 [372597.745111] BUG: kernel NULL pointer dereference, address: 0000000000000000 [372597.748023] #PF: supervisor read access in kernel mode...

Any news on this issue? OpenVPN without DCO is really slow.

Hi I just noticed a new ovpn-dco-v2 version (20240320). Are there any related fixes in that build I could test? Thanks

Using the default(?) value of keepalive (10 60) seems to have fixed the issue, no more crashes since 1 week.

Yeah I found some other related issues here but I also didn't get any further. For now I have implemented these (dirty) hacks, since I don't want to disable DCO...

Any news on the rewriting and integrating in kernel? Is there any status progress / road map one can look up? BTW, I got another error when this issue happens...