On 10/20/2011 03:46 PM, Alexander Clouter wrote:
Phil Mayers<p.mayers@imperial.ac.uk> wrote:
We have session resumption enabled (lifetime 24 and max_entries 8192) and we do not have any problems:
Weird; AFAICT there's a clear memory leak prior to Alan's fix. Which version are you running?
~70c2285ish
Ok, so 2.1.12 basically. I honestly don't understand how we're having problems and you're not. How many auths are you doing per day? How many are actually triggering session resumption? What are your "cache { }" settings?
Are you perhaps not caching any reply VPs?
Just the User-Name.
Interesting. I am setting Cached-Session-Policy on inner-tunnel, then extracting it in post-auth on outer and doing all decisions there. It's segfaulted a couple of times since then. The most recent occurrence was inside the "detail" module we run in post-auth, and I was able to examine the reply VPs - sure enough, the first VP in the list was a corrupted version of the Cached-Session-Reply VP; the ->next pointer and all the rest of the VPs were intact, but that one VP had corrupted payload, and an absurd length. Weird stuff...