[SAMBA4][PATCH] Add hooks to take over KDC socket routines

[Stefan Metzmacher]

On Tue, Sep 27, 2005 at 11:56:01PM +1000, Andrew Bartlett wrote:
> I've hacked the socket layer out of cldap.c to instead handle this very
> specific case of one udp packet and reply, but I hope that the socket
> infrastructure might improve before I need to seriously handle TCP.
> Because there is only every one packet, there is no send queue.

do you want sento() and recvfrom() on tcp sockets?

> 
> This same plugin system might also be useful for a self-contained
> testing mode in Heimdal, in conjunction with libkdc.  I would suggest
> using socket-wrapper instead however.

+               smb_krb5->fde = event_add_fd(ev, smb_krb5,
+                                            socket_get_fd(smb_krb5->sock), 0,
+                                            smb_krb5_socket_handler, smb_krb5);
+
+               event_add_timed(ev, smb_krb5,
+                               timeval_current_ofs(context->kdc_timeout, 0),
+                               smb_krb5_request_timeout, smb_krb5);
+
+               EVENT_FD_WRITEABLE(smb_krb5->fde);
+               EVENT_FD_READABLE(smb_krb5->fde);

why READABLE here?

the rest looks ok

metze