MIT Kerberos Documentation

krb5_get_fallback_host_realm

krb5_error_code krb5_get_fallback_host_realm(krb5_context context, krb5_data * hdata, char *** realmsp)
param:

[in] context - Library context

[in] hdata - Host name (or NULL)

[out] realmsp - Null-terminated list of realm names

Fill in realmsp with a pointer to a null-terminated list of realm names obtained through heuristics or insecure resolution methods which have lowerpriority than KDC referrals.

If host is NULL, the local host’s realms are determined.

Use krb5_free_host_realm() to release realmsp when it is no longer needed.