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sctp_send(3) — Linux manual page

SCTP_SEND(3)            Linux Programmer's ManualSCTP_SEND(3)

NAME        top

       sctp_send - Send a message from a SCTP socket.

SYNOPSIS        top

#include <sys/types.h>#include <sys/socket.h>#include <netinet/sctp.h>int sctp_send(intsd, const void *msg, size_tlen,const struct sctp_sndrcvinfo *sinfo,uint32_tflags);

DESCRIPTION        top

sctp_sendis a wrapper library function that can be used to send a       message from a socket without the use of the CMSG header       structures.sd is the socket descriptor from which the message       pointed to bymsg of lengthlen is sent.sinfo is a pointer to a       sctp_sndrcvinfo structure.flags parameter is composed of a       bitwise OR of the flags that can be be passed as the 3rd argument       of a standard sendmsg() call.

RETURN VALUE        top

       On success,sctp_sendmsgreturns the number of bytes sent or -1 if       an error occurred.

SEE ALSO        top

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

COLOPHON        top

       This page is part of thelksctp-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 2025-08-11.  (At       that time, the date of the most recent commit that was found in       the repository was 2024-09-26.)  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 isnot part of the original manual page), send a mail to       man-pages@man7.orgLinux 2.6                       2005-10-25SCTP_SEND(3)

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

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