1.\" $NetBSD: krb5_get_all_client_addrs.3,v 1.1.1.2 2011/04/14 14:09:23 elric Exp $ 2.\" 3.\" Copyright (c) 2001 Kungliga Tekniska Högskolan 4.\" (Royal Institute of Technology, Stockholm, Sweden). 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" 3. Neither the name of the Institute nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" Id 35.\" 36.Dd July 1, 2001 37.Dt KRB5_GET_ADDRS 3 38.Os 39.Sh NAME 40.Nm krb5_get_all_client_addrs , 41.Nm krb5_get_all_server_addrs 42.Nd return local addresses 43.Sh LIBRARY 44Kerberos 5 Library (libkrb5, -lkrb5) 45.Sh SYNOPSIS 46.In krb5/krb5.h 47.Ft "krb5_error_code" 48.Fn krb5_get_all_client_addrs "krb5_context context" "krb5_addresses *addrs" 49.Ft "krb5_error_code" 50.Fn krb5_get_all_server_addrs "krb5_context context" "krb5_addresses *addrs" 51.Sh DESCRIPTION 52These functions return in 53.Fa addrs 54a list of addresses associated with the local 55host. 56.Pp 57The server variant returns all configured interface addresses (if 58possible), including loop-back addresses. This is useful if you want 59to create sockets to listen to. 60.Pp 61The client version will also scan local interfaces (can be turned off 62by setting 63.Li libdefaults/scan_interfaces 64to false in 65.Pa krb5.conf ) , 66but will not include loop-back addresses, unless there are no other 67addresses found. It will remove all addresses included in 68.Li libdefaults/ignore_addresses 69but will unconditionally include addresses in 70.Li libdefaults/extra_addresses . 71.Pp 72The returned addresses should be freed by calling 73.Fn krb5_free_addresses . 74.\".Sh EXAMPLE 75.Sh SEE ALSO 76.Xr krb5_free_addresses 3 77