Use canonical hostname as Service Prinicipal Name (SPN).
Use canonical hostname as Service Prinicipal Name (SPN).

* auth/auth_kerb_sspi.c
  (get_canonical_hostname): New helper to resolve canonical hostname using 
   getaddrinfo().
  (serf__kerb_init_sec_context): Use canonical hostname as SPN parameter to
   InitializeSecurityContext() function.

sworda/serf,Manouchehri/serf,idomon/serf,wzugang/serf,wzugang/serf,TommyU/serf,TommyU/serf,muthusuba/serf,muthusuba/serf,krime/serf,krime/serf,justinweb/serf,Manouchehri/serf,idomon/serf,justinweb/serf,blueszhangsh/serf,idomon/serf,krime/serf,idomon/serf,liuzongquan/serf,justinweb/serf,muthusuba/serf,liuzongquan/serf,justinweb/serf,liuzongquan/serf,krime/serf,wzugang/serf,Manouchehri/serf,blueszhangsh/serf,sworda/serf,sworda/serf,muthusuba/serf,blueszhangsh/serf,Manouchehri/serf,wzugang/serf,liuzongquan/serf,sworda/serf,TommyU/serf,TommyU/serf,blueszhangsh/serf