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SCTP_GETASSOCID(3)         Library Functions Manual         SCTP_GETASSOCID(3)

NAME
     sctp_getassocid - return an association id for a specified socket address

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <sys/types.h>
     #include <sys/socket.h>
     #include <netinet/sctp.h>

     sctp_assoc_t
     sctp_getassocid(int s, struct sockaddr *addr);

DESCRIPTION
     The sctp_getassocid() call attempts to look up the specified socket
     address addr and find the respective association identification.

RETURN VALUES
     The call returns the association id upon success and 0 is returned upon
     failure.

ERRORS
     The sctp_getassocid() function can return the following errors:

     [EBADF]            The argument s is not a valid descriptor.

     [ENOENT]           The address does not have an association setup to it.

     [ENOTSOCK]         The argument s is not a socket.

SEE ALSO
     sctp(4)

     Sockets API Extensions for the Stream Control Transmission Protocol
     (SCTP), RFC, 6458, December 2011.

HISTORY
     This function first appeared in NetBSD 9.0.

NetBSD 10.99                    August 1, 2018                    NetBSD 10.99