1*8269e767SBrooks Davis.\" Copyright (c) 1983, 1991, 1993 2*8269e767SBrooks Davis.\" The Regents of the University of California. All rights reserved. 3*8269e767SBrooks Davis.\" 4*8269e767SBrooks Davis.\" Redistribution and use in source and binary forms, with or without 5*8269e767SBrooks Davis.\" modification, are permitted provided that the following conditions 6*8269e767SBrooks Davis.\" are met: 7*8269e767SBrooks Davis.\" 1. Redistributions of source code must retain the above copyright 8*8269e767SBrooks Davis.\" notice, this list of conditions and the following disclaimer. 9*8269e767SBrooks Davis.\" 2. Redistributions in binary form must reproduce the above copyright 10*8269e767SBrooks Davis.\" notice, this list of conditions and the following disclaimer in the 11*8269e767SBrooks Davis.\" documentation and/or other materials provided with the distribution. 12*8269e767SBrooks Davis.\" 3. Neither the name of the University nor the names of its contributors 13*8269e767SBrooks Davis.\" may be used to endorse or promote products derived from this software 14*8269e767SBrooks Davis.\" without specific prior written permission. 15*8269e767SBrooks Davis.\" 16*8269e767SBrooks Davis.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 17*8269e767SBrooks Davis.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8269e767SBrooks Davis.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8269e767SBrooks Davis.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20*8269e767SBrooks Davis.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8269e767SBrooks Davis.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8269e767SBrooks Davis.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8269e767SBrooks Davis.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8269e767SBrooks Davis.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8269e767SBrooks Davis.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8269e767SBrooks Davis.\" SUCH DAMAGE. 27*8269e767SBrooks Davis.\" 28*8269e767SBrooks Davis.Dd February 2, 2024 29*8269e767SBrooks Davis.Dt SCTP_PEELOFF 2 30*8269e767SBrooks Davis.Os 31*8269e767SBrooks Davis.Sh NAME 32*8269e767SBrooks Davis.Nm sctp_peeloff 33*8269e767SBrooks Davis.Nd detach an association from a one-to-many socket to its own fd 34*8269e767SBrooks Davis.Sh LIBRARY 35*8269e767SBrooks Davis.Lb libc 36*8269e767SBrooks Davis.Sh SYNOPSIS 37*8269e767SBrooks Davis.In sys/types.h 38*8269e767SBrooks Davis.In sys/socket.h 39*8269e767SBrooks Davis.In netinet/sctp.h 40*8269e767SBrooks Davis.Ft int 41*8269e767SBrooks Davis.Fn sctp_peeloff "int s" "sctp_assoc_t id" 42*8269e767SBrooks Davis.Sh DESCRIPTION 43*8269e767SBrooks DavisThe 44*8269e767SBrooks Davis.Fn sctp_peeloff 45*8269e767SBrooks Davissystem call attempts detach the association specified by 46*8269e767SBrooks Davis.Fa id 47*8269e767SBrooks Davisinto its own separate socket. 48*8269e767SBrooks Davis.Sh RETURN VALUES 49*8269e767SBrooks DavisThe call returns -1 on failure and the new socket descriptor 50*8269e767SBrooks Davisupon success. 51*8269e767SBrooks Davis.Sh ERRORS 52*8269e767SBrooks DavisThe 53*8269e767SBrooks Davis.Fn sctp_peeloff 54*8269e767SBrooks Davissystem call can return the following errors: 55*8269e767SBrooks Davis.Bl -tag -width Er 56*8269e767SBrooks Davis.It Bq Er ENOTCONN 57*8269e767SBrooks DavisThe 58*8269e767SBrooks Davis.Fa id 59*8269e767SBrooks Davisgiven to the call does not map to a valid 60*8269e767SBrooks Davisassociation. 61*8269e767SBrooks Davis.It Bq Er E2BIG 62*8269e767SBrooks DavisThe size of the address list exceeds the amount of 63*8269e767SBrooks Davisdata provided. 64*8269e767SBrooks Davis.It Bq Er EBADF 65*8269e767SBrooks DavisThe argument 66*8269e767SBrooks Davis.Fa s 67*8269e767SBrooks Davisis not a valid descriptor. 68*8269e767SBrooks Davis.It Bq Er ENOTSOCK 69*8269e767SBrooks DavisThe argument 70*8269e767SBrooks Davis.Fa s 71*8269e767SBrooks Davisis not a socket. 72*8269e767SBrooks Davis.El 73*8269e767SBrooks Davis.Sh SEE ALSO 74*8269e767SBrooks Davis.Xr sctp 4 75*8269e767SBrooks Davis.Sh STANDARDS 76*8269e767SBrooks DavisThe 77*8269e767SBrooks Davis.Fn sctp_peeloff 78*8269e767SBrooks Davisfunction conforms to RFC 6458. 79