| KRB5_GET_ADDRS(3) | Library Functions Manual | KRB5_GET_ADDRS(3) |
krb5_get_all_client_addrs,
krb5_get_all_server_addrs —
return local addresses
Kerberos 5 Library (libkrb5, -lkrb5)
#include
<krb5.h>
krb5_error_code
krb5_get_all_client_addrs(krb5_context
context, krb5_addresses
*addrs);
krb5_error_code
krb5_get_all_server_addrs(krb5_context
context, krb5_addresses
*addrs);
These functions return in addrs a list of addresses associated with the local host.
The server variant returns all configured interface addresses (if possible), including loop-back addresses. This is useful if you want to create sockets to listen to.
The client version will also scan local interfaces (can be turned
off by setting libdefaults/scan_interfaces to false
in krb5.conf), but will not include loop-back
addresses, unless there are no other addresses found. It will remove all
addresses included in libdefaults/ignore_addresses
but will unconditionally include addresses in
libdefaults/extra_addresses.
The returned addresses should be freed by
calling
krb5_free_addresses().
| July 1, 2001 | HEIMDAL |