Additional EAP-TLS Logging Option
aland at deployingradius.com
Tue Sep 7 17:25:55 CEST 2010
Ross, Michael wrote:
> Alan DeKok wrote:
>> Sorry for not responding earlier. A variant of the patch has been added. See the v2.1.x branch on http://git.freeradius.org
>> The patch creates client/server attributes from the certificate fields. These attributes can be used for anything: policies, *or* logging.
> I've been playing around with this and the attached patch fixes a few issues. The issues were:
> - missing 'i' in Expiration
> - sprintf in serial number printing was using buf instead of p
> - array index for subject and issuer storage were reversed
OK. Fixed that, thanks.
> I also changed the lookup logic to only log the issueing CA and the client CA, except for when the session is going to fail due to a certificate error. The previous logic only recorded the root CA certificate, which in my opinion isn't as valuable as the issueing CA since most servers will be set up allowing a limited number of root CAs. A few root CAs could expand into a large number of issuing CAs.
That's better, yes.
My only issue with the patch is that there's an "if (lookup <= 1)"
around the code which grabs the issuer. Then later, the issuer field is
It would be better to move that check to just surround the code which
creates the TLS-Cert-* attributes. I've done that. See the v2.1.x branch.
If there are no further issues, we should be able to release 2.1.10
soon. This certificate patch is very, very, useful.
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