<quote who="Howard Chu">

Gavin Henry wrote:

...

Now, when we browse our Samba PDC that worked fine on 2.3.39, we are seeing:

conn=63 fd=32 ACCEPT from IP=X.X.X.X:39211 (IP=0.0.0.0:389) conn=63 op=0 EXT oid=1.3.6.1.4.1.1466.20037 conn=63 op=0 do_extended: unsupported operation "1.3.6.1.4.1.1466.20037" conn=63 op=0 RESULT tag=120 err=2 text=unsupported extended operation

and it goes very slowly.

Any ideas?

That's a StartTLS request. slapd will reject that request if you didn't configure TLS certificates. Check your client config to see why it's requesting it, or your server config...

Aye, realised this now after using my head.

Our Samba conf has start_tls in it. What an idiot ;-)

No problem with 2.4.6 here, just brain dead users ;-)