sctp_peeloff(3) [hpux man page]

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

NAME

       sctp_peeloff - Branch off an association into a separate socket.

SYNOPSIS

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

       int sctp_peeloff(int sd, sctp_assoc_t assoc_id);

DESCRIPTION

       sctp_peeloff  branches  off  an	existing association assoc_id on a one-to-many style socket sd into a separate socket. The new socket is a
       one-to-one style socket.

       This is particularly desirable when, for instance, the application wishes to have a number of  sporadic	message  senders/receivers  remain
       under  the  original  one-to-many  style socket, but branch off those assocations carrying high volume data traffic into their own separate
       socket descriptors.

RETURN VALUE

       On success, the new socket descriptor representing the branched-off asociation is returned.  On error, -1 is returned,  and  errno  is  set
       appropriately.

ERRORS

       EBADF  sd is not a valid descriptor.

       EINVAL The assoc id passed is invalid or if the socket is a one-to-one style socket.

       ENOTSOCK
	      Argument is a descriptor for a file, not a socket.

SEE ALSO

       sctp(7)	 sctp_bindx(3),   sctp_connectx(3),   sctp_sendmsg(3),	 sctp_send(3),	 sctp_recvmsg(3),   sctp_getpaddrs(3),	sctp_getladdrs(3),
       sctp_opt_info(3),

Linux 2.6							    2005-10-25							   SCTP_PEELOFF(3)

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

NAME

       sctp_getpaddrs - Returns all peer addresses in an association.

SYNOPSIS

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

       int sctp_getpaddrs(int sd, sctp_assoc_t assoc_id,
			  struct sockaddr **addrs);

       void sctp_freepaddrs(struct sockaddr *addrs);

DESCRIPTION

       sctp_getpaddrs  returns	all peer addresses in an association. On return, addrs will point to a dynamically allocated packed array of sock-
       addr structures of the appropriate type for each address. The caller should use sctp_freepaddrs to free the memory. Note  that  the  in/out
       parameter addrs must not be NULL.

       If sd is an IPv4 socket, the addresses returned will be all IPv4 addresses. If sd is an IPv6 socket, the addresses returned can be a mix of
       IPv4 or IPv6 addresses.

       For one-to-many style sockets, id specifies the association to query. For one-to-one style sockets, id is ignored.

       sctp_freepaddrs frees all the resources allocated by sctp_getpaddrs.

RETURN VALUE

       On success, sctp_getpaddrs returns the number of peer addresses in the association. If there  is  no  association  on  this  socket,  0	is
       returned and the value of *addrs is undefined. On error, sctp_getpaddrs returns -1 and the value of *addrs is undefined.

SEE ALSO

       sctp(7)	  sctp_bindx(3),   sctp_connectx(3),   sctp_sendmsg(3),   sctp_send(3),   sctp_recvmsg(3),   sctp_peeloff(3),	sctp_getladdrs(3),
       sctp_opt_info(3),

Linux 2.6							    2005-10-25							 SCTP_GETPADDRS(3)