sctp_opt_info(3) — Linux manual page

SCTP_OPT_INFO(3)        Linux Programmer's Manual       SCTP_OPT_INFO(3)

NAME

       sctp_optinfo - Get options on a SCTP socket.

SYNOPSIS

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

       int sctp_opt_info(int sd, sctp_assoc_t id, int opt,
                         void * arg, socklen_t * size);

DESCRIPTION

       sctp_opt_info is a wrapper library function that can be used to
       get SCTP level options on a socket.  sd is the socket descriptor
       for which the option is requested. For one-to-many style sockets,
       id specifies the association to query. For one-to-one style
       sockets, id is ignored.  opt specifes the SCTP socket option to
       get.  arg is an option-specific structure buffer provided by the
       caller.  size is a value-result parameter, initially containing
       the size of the buffer pointed to by arg and modifed on return to
       indicate the actual size of the value returned.

RETURN VALUE

       On success, sctp_opt_info returns 0 and on failure -1 is returned
       with errno set to the appropriate error code.

SEE ALSO

       sctp(7) sctp_bindx(3), sctp_connectx(3), sctp_sendmsg(3),
       sctp_sendv(3), sctp_send(3), sctp_recvmsg(3), sctp_recvv(3),
       sctp_peeloff(3), sctp_getpaddrs(3), sctp_getladdrs(3),

COLOPHON

       This page is part of the lksctp-tools (Linux kernel SCTP tools)
       project.  Information about the project can be found at [unknown
       -- if you know, please contact man-pages@man7.org] If you have a
       bug report for this manual page, send it to sctp@vger.kernel.org.
       This page was obtained from the project's upstream Git repository
       ⟨https://github.com/sctp/lksctp-tools.git⟩ on 2024-06-14.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2024-02-04.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

Linux 2.6                      2004-01-30               SCTP_OPT_INFO(3)

Pages that refer to this page: sctp_bindx(3), sctp_connectx(3), sctp_getladdrs(3), sctp_getpaddrs(3), sctp_peeloff(3), sctp_recvmsg(3), sctp_recvv(3), sctp_send(3), sctp_sendmsg(3), sctp_sendv(3), sctp(7)

---