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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COLOPHON |
SCTP_RECVMSG(3) Linux Programmer's Manual SCTP_RECVMSG(3)
sctp_recvmsg - Receive a message from a SCTP socket.
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/sctp.h>
int sctp_recvmsg(int sd, void * msg, size_t len,
struct sockaddr * from, socklen_t * fromlen,
struct sctp_sndrcvinfo * sinfo, int * msg_flags);
sctp_recvmsg is a wrapper library function that can be used to
receive a message from a socket while using the advanced features of
SCTP. sd is the socket descriptor on which the message pointed to by
msg of length len is received.
If from is not NULL, the source address of the message is filled in.
The argument fromlen is a value-result parameter. initialized to the
size of the buffer associated with from , and modified on return to
indicate the actual size of the address stored.
sinfo is a pointer to a sctp_sndrcvinfo structure to be filled upon
receipt of the message. msg_flags is a pointer to a integer that is
filled with any message flags like MSG_NOTIFICATION or MSG_EOR.
On success, sctp_recvmsg returns the number of bytes received or -1
if an error occurred.
sctp(7) sctp_bindx(3), sctp_connectx(3), sctp_sendmsg(3),
sctp_send(3), sctp_peeloff(3), sctp_getpaddrs(3), sctp_getladdrs(3),
sctp_opt_info(3)
This page is part of the lksctp-tools (Linux kernel SCTP tools)
project. Information about the project can be found at
⟨http://lksctp.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
⟨git://github.com/sctp/lksctp-tools.git⟩ on 2017-07-05. If you dis‐
cover 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 2005-10-25 SCTP_RECVMSG(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_send(3), sctp_sendmsg(3), sctp(7)