sctp_opt_info

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_sendmsg(3),	     sctp_recvmsg(3),
       sctp_peeloff(3), sctp_getpaddrs(3), sctp_getladdrs(3),



Linux 2.6			  2004-01-30		     SCTP_OPT_INFO(3)