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#include <sys/types.h> #include <sys/scoisdn.h>typedef isdnDword_t isdnNCCI_t;
isdnNCCI
parameter identifies a logical connection.
The NCCI (Network Control Connection Information)
is given by the ISDN driver during the creation of a
logical connection. Depending on the layer 3 protocol selection
(for example, ISO8208), it is possible to have multiple NCCIs
based on one PLCIs (Physical Link Connection Identifier).
The format for isdnNCCI
is:
NCCI | PLCI | Ex./ Int. | Controller |
---|---|---|---|
31 16 | 8 | 7 | 6 0 |
This type is used by:
ISDN_CONNECT_B3.ISDN_IND(D7isdn)
ISDN_CONNECT_B3.ISDN_RESP(D7isdn)
ISDN_CONNECT_B3_ACTIVE.ISDN_IND(D7isdn)
ISDN_CONNECT_B3_ACTIVE.ISDN_RESP(D7isdn)
ISDN_CONNECT_B3_T90_ACTIVE.ISDN_IND(D7isdn)
ISDN_CONNECT_B3_T90_ACTIVE.ISDN_RESP(D7isdn)
ISDN_DISCONNECT_B3.ISDN_REQ(D7isdn)
ISDN_DISCONNECT_B3.ISDN_CONF(D7isdn)
ISDN_DISCONNECT_B3.ISDN_IND(D7isdn)
ISDN_DISCONNECT_B3.ISDN_RESP(D7isdn)
ISDN_DATA_B3.ISDN_REQ(D7isdn)
ISDN_DATA_B3.ISDN_CONF(D7isdn)
ISDN_DATA_B3.ISDN_IND(D7isdn)
ISDN_DATA_B3.ISDN_RESP(D7isdn)
ISDN_RESET_B3.ISDN_REQ(D7isdn)
ISDN_RESET_B3.ISDN_CONF(D7isdn)
ISDN_RESET_B3.ISDN_IND(D7isdn)
ISDN_RESET_B3.ISDN_RESP(D7isdn)
``SCO ISDN adapter drivers'' in Developing MDI network adapter drivers.