971c749b15
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10787 ec53bebd-3082-4978-b11e-865c3cabbd6b
40 lines
1.2 KiB
Groff
40 lines
1.2 KiB
Groff
.\" $Id$
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.Dd July 1, 2001
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.Dt KRB5_GET_ADDRS 3
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.Sh NAME
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.Nm krb5_get_all_client_addrs ,
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.Nm krb5_get_all_server_addrs
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.Nd return local addresses
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.Sh SYNOPSIS
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.Fd #include <krb5.h>
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.Ft "krb5_error_code"
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.Fn krb5_get_all_client_addrs "krb5_context context" "krb5_addresses *addrs"
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.Ft "krb5_error_code"
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.Fn krb5_get_all_server_addrs "krb5_context context" "krb5_addresses *addrs"
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.Sh DESCRIPTION
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These functions return in
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.Fa addrs
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a list of addresses associated with the local
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host.
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.Pp
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The server variant returns all configured interface addresses (if
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possible), including loop-back addresses. This is useful if you want
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to create sockets to listen to.
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.Pp
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The client version will also scan local interfaces (can be turned off
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by setting
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.Li libdefaults/scan_interfaces
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to false in
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.Pa krb5.conf ) ,
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but will not include loop-back addresses, unless there are no other
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addresses found. It will remove all addresses included in
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.Li libdefaults/ignore_addresses
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but will unconditionally include addresses in
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.Li libdefaults/extra_addresses .
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.Pp
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The returned addresses should be freed by calling
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.Fn krb5_free_addresses .
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.\".Sh EXAMPLE
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.Sh SEE ALSO
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.Xr krb5_free_addresses 3
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