12.7.2.9 Network Transit Delay

The Transit Delay Selection and Indication facility (TDSAI) is set in the Call Request as follows:

u_short    tr_delay;   /* desired transit delay in milliseconds */
 /* set tr_delay */
 f.type = T_TR_DELAY;
 f.f_tr_delay = tr_delay;
 error = ioctl(s, X25_SET_FACILITY, &f);

This is read as follows:

f.type = T_TR_DELAY;
 error = ioctl(s, X25_GET_FACILITY, &f);
 tr_delay = f.f_tr_delay;