B.7.3.3 DL_SUBS_BIND_REQ_T
This DLPI request message is only valid if the original bind was to type 0xAA
(SNAP). The subsequent bind will filter on the SNAP information.
typedef struct {
ULONG dl_primitive;
ULONG dl_subs_sap_offset;
ULONG dl_subs_sap_length;
ULONG dl_subs_bind_class;
} dl_subs_bind_req_t;
Members
-
dl_primitive
-
Must be the manifest constant DL_SUBS_BIND_REQ_T.
-
dl_subs_sap_offset
-
Specifies offset to byte sequence below. The offset points to the byte
sequence composed of the SNAP header followed by the Ethernet type. The SNAP
header given must match the SNAP header received off the wire.
-
SNAP header
-
3 bytes
-
Ethernet type
-
2 bytes
-
dl_subs_sap_length
-
Specifies length of subsequent SAP; must be 5.
-
dl_subs_bind_class
-
Specifies subsequent SAP bind class; must be DL_HIERARCHICAL_BIND.