Weird TLS behavior in FreeRADIUS

[Alan DeKok]

On Aug 18, 2018, at 4:08 AM, Jan Hajek <jan.hajek at thenetw.org> wrote:
> After running FreeRADIUS for a while (3.0.17 built from GitHub release page), I noticed that the server ends up in a loop writing out following messages:
> 
> Fri Aug 17 17:33:05 2018 : Debug: (0) Reading from socket 33
> Fri Aug 17 17:33:05 2018 : Debug: (0) Reading pending buffered data
> Fri Aug 17 17:33:05 2018 : Debug: (0) Failed writing 0 bytes to SSL BIO: -1
> Fri Aug 17 17:33:05 2018 : Debug: (0) Application data status 4
> 
> I have RadSec configured for the RADIUS (TLS tunnel). When I was running 3.0.15 version, this wasn't happening. Any idea what could be happening?

  Upgrade to the v3.0.x branch.  We put some fixes in after 3.0.17 was released.

  Alan DeKok.