Resolves: bug 482909
Bug Description: server seg fault if doing SSLCLIENTAUTH without being
an ssl server
Reviewed by: ???
Files: see diff
Fix Description: When I changed the code to allow the DS to be an SSL
client without having to be an SSL server, I missed the svrcore setup
for EXTERNAL (ssl client auth). The fix is to check to see if svrcore
has been set up, and initialize it if not, before attempting to use it.
Platforms tested: RHEL5
Flag Day: no
Doc impact: no