The following parameter block contacts a remote station for a particular local link station (LS):
struct dlc_corr_arg { ulong_t gdlc_sap_corr; /* GDLC SAP correlator */ ulong_t gdlc_ls_corr; /* GDLC link station correlator */ };
The fields of this ioctl operation are:
gdlc_sap_corr | Contains the GDLC SAP correlator of the target LS. |
gdlc_ls_corr | Contains the GDLC LS correlator to be contacted. |
The DLC_CONTACT ioctl operation is selectable through the fp_ioctl kernel service or the ioctl subroutine. It can be called from the process environment only.