man krb5_get_all_client_addrs (Fonctions bibliothèques) - krb5_get_all_client_addrs ,
NAME
krb5_get_all_client_addrs ,krb5_get_all_server_addrs - return local addresses
LIBRARY
Kerberos 5 Library (libkrb5, -lkrb5)
SYNOPSIS
krb5_get_all_client_addrs krb5_context context krb5_addresses *addrskrb5_get_all_server_addrs krb5_context context krb5_addresses *addrs
DESCRIPTION
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 .
SEE ALSO
krb5_free_addresses()