xref: /freebsd/lib/librpcsec_gss/rpc_gss_svc_max_data_length.3 (revision 195ebc7e9e4b129de810833791a19dfb4349d6a9)
1.\" Copyright (c) 2008 Isilon Inc http://www.isilon.com/
2.\" Authors: Doug Rabson <dfr@rabson.org>
3.\" Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
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26.\" $FreeBSD$
27.Dd July 4, 2008
28.Dt RPC_GSS_SVC_MAX_DATA_LENGTH 3
29.Os
30.Sh NAME
31.Nm rpc_gss_svc_max_data_length
32.Nd "calculate maximum data size"
33.Sh LIBRARY
34.Lb librpcsec_gss
35.Sh SYNOPSIS
36.In rpc/rpcsec_gss.h
37.Ft int
38.Fn rpc_gss_svc_max_data_length "struct svc_req *req" "int max_tp_unit_len"
39.Sh DESCRIPTION
40Calculate the maximum message size that will fit into a packet of size
41.Fa max_tp_unit_len ,
42given the current service and QoP setting.
43.Sh PARAMETERS
44.Bl -tag
45.It req
46An RPC request
47.It max_tp_unit_len
48Maximum packet size of the underlying transport protocol
49.El
50.Sh RETURN VALUES
51The maximum message size that can be encoded
52.Sh SEE ALSO
53.Xr rpc 3 ,
54.Xr gssapi 3 ,
55.Xr rpcset_gss 3
56.Sh HISTORY
57The
58.Nm
59manual page example first appeared in
60.Fx 8.0 .
61.Sh AUTHORS
62This
63manual page was written by
64.An Doug Rabson Aq dfr@FreeBSD.org .
65