получите параметры для сокета SCTP (Get options on a SCTP socket.)
Имя (Name)
sctp_optinfo - Get options on a SCTP socket.
Синопсис (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);
Описание (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.
Возвращаемое значение (Return value)
On success, sctp_opt_info returns 0 and on failure -1 is returned
with errno set to the appropriate error code.
Смотри также (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),
