1.\" Copyright (c) 1983, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. Neither the name of the University nor the names of its contributors 13.\" may be used to endorse or promote products derived from this software 14.\" without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 17.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $FreeBSD$ 29.\" 30.Dd December 15, 2006 31.Dt SCTP_GETASSOCID 3 32.Os 33.Sh NAME 34.Nm sctp_getassocid 35.Nd return an association id for a specified socket address 36.Sh LIBRARY 37.Lb libc 38.Sh SYNOPSIS 39.In sys/types.h 40.In sys/socket.h 41.In netinet/sctp.h 42.Ft sctp_assoc_t 43.Fn sctp_getassocid "int s" "struct sockaddr *addr" 44.Sh DESCRIPTION 45The 46.Fn sctp_getassocid 47call attempts to look up the specified socket address 48.Fa addr 49and find the respective association identification. 50.Sh RETURN VALUES 51The call returns the association id upon success and 520 is returned upon failure. 53.Sh ERRORS 54The 55.Fn sctp_getassocid 56function can return the following errors: 57.Bl -tag -width Er 58.It Bq Er ENOENT 59The address does not have an association setup to it. 60.It Bq Er EBADF 61The argument 62.Fa s 63is not a valid descriptor. 64.It Bq Er ENOTSOCK 65The argument 66.Fa s 67is not a socket. 68.El 69.Sh SEE ALSO 70.Xr sctp 4 71