Hi, On 31/03/2021 07:21, Simon Matter wrote: >> Hi Antonio, >> >> As you know I am porting opvn-dco to my router whose kernel is V4.14.76. >> After solving AF_NETLINK group issue we discussed >> yesterday. It finally works. But I encounter another issue :-( . When >> testing the performance with iperf3, disconnection occurs >> and recovers after a few seconds and then again. > > Just a guess, could it have something to do with missing entropy? > > Maybe for such tests a passthrough mode in the kernel module without > encryption could help to debug. Or, as a second option, a non encryption > mode in OpenVPN to test. I think this is or was available.
There is really not much entropy involved in the encryption/decryption routine. Randomness is mainly used during session key generation (at negotiation time) and that's all. Cheers, -- Antonio Quartulli _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
