| sctp_connectx.3 (7c3768006d0adbe052143f13f0d969f422c9fd3e) | sctp_connectx.3 (16c90ceeb35fa6183bb1348c38c30d5f13a5be17) |
|---|---|
| 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. --- 35 unchanged lines hidden (view full) --- 44.In sys/socket.h 45.In netinet/sctp.h 46.Ft int 47.Fn sctp_connectx "int s" "struct sockaddr *" "int addrcnt" 48.Sh DESCRIPTION 49The 50.Fn sctp_connectx 51call attempts to initiate an association to a peer SCTP | 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. --- 35 unchanged lines hidden (view full) --- 44.In sys/socket.h 45.In netinet/sctp.h 46.Ft int 47.Fn sctp_connectx "int s" "struct sockaddr *" "int addrcnt" 48.Sh DESCRIPTION 49The 50.Fn sctp_connectx 51call attempts to initiate an association to a peer SCTP |
| 52endpoint. The call operates similarly to | 52endpoint. 53The call operates similarly to |
| 53.Fn connect 54but it also provides the ability to specify multiple destination | 54.Fn connect 55but it also provides the ability to specify multiple destination |
| 55addresses for the peer. This allows a fault tolerant method 56of initiating an association. When one of the peers addresses | 56addresses for the peer. 57This allows a fault tolerant method 58of initiating an association. 59When one of the peers addresses |
| 57is unreachable, the subsequent listed addresses will also be used | 60is unreachable, the subsequent listed addresses will also be used |
| 58to setup the association with the peer. | 61to set up the association with the peer. |
| 59.Pp 60The user also needs to consider that any address listed in an 61.Fn sctp_connectx | 62.Pp 63The user also needs to consider that any address listed in an 64.Fn sctp_connectx |
| 62call is also consider "confirmed". | 65call is also considered "confirmed". |
| 63A confirmed address is one in 64which the SCTP transport will trust is a part of the association 65and it will not send a confirmation heartbeat to it with 66a random nonce. 67.Pp 68If the peer SCTP stack does not list one or more of 69the provided addresses in its response message then 70the extra addresses sent in the --- 17 unchanged lines hidden (view full) --- 88.Fa s 89is not a valid descriptor. 90.It Bq Er ENOTSOCK 91The argument 92.Fa s 93is not a socket. 94.El 95.Sh SEE ALSO | 66A confirmed address is one in 67which the SCTP transport will trust is a part of the association 68and it will not send a confirmation heartbeat to it with 69a random nonce. 70.Pp 71If the peer SCTP stack does not list one or more of 72the provided addresses in its response message then 73the extra addresses sent in the --- 17 unchanged lines hidden (view full) --- 91.Fa s 92is not a valid descriptor. 93.It Bq Er ENOTSOCK 94The argument 95.Fa s 96is not a socket. 97.El 98.Sh SEE ALSO |
| 96.Xr sctp 4 , | |
| 97.Xr connect 2 , | 99.Xr connect 2 , |
| 98 | 100.Xr sctp 4 |