SCTP_BINDX(3) | Library Functions Manual | SCTP_BINDX(3) |
sctp_bindx
—
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/sctp.h>
int
sctp_bindx
(int
s, struct sockaddr
*addrs, int num,
int type);
sctp_bindx
() call binds or unbinds a address or a
list of addresses to an SCTP endpoint. This allows a user to bind a subset of
addresses. The sctp_bindx
() call operates similarly to
bind
() but allows a list of addresses and also allows
a bind or an unbind. The argument s must be a valid SCTP
socket descriptor. The argument addrs is a list of
addresses (where the list may be only 1 in length) that the user wishes to
bind or unbind to the socket. The argument type must be
one of the following values.
SCTP_BINDX_ADD_ADDR
This value indicates
that the listed address(es) need to be added to the endpoint.
SCTP_BINDX_DEL_ADDR
This value indicates
that the listed address(es) need to be removed from the endpoint.
Note that when a user adds or deletes an address to an association if the dynamic address flag net.inet.sctp.auto_asconf is enabled any associations in the endpoint will attempt to have the address(es) added dynamically to the existing association.
sctp_bindx
() function can return the following
errors:
EBADF
]EINVAL
]ENOMEM
]ENOTSOCK
]Sockets API Extensions for the Stream Control Transmission Protocol (SCTP), RFC, 6458, December 2011.
August 1, 2018 | NetBSD 9.2 |