Send identification to peer that requested exchange of identification.
If DLFLAG_INLINE_ADDRESS is set in Flags,
an HDLC address must be prepended to the data in Buffer and Size
set to the number of bytes in the address and information field. This address
overrides the addresses specified in the MGSL_DLPARAMS structure.
| Type | DLINDICATION_XID |
| Flags | As described above |
| Size | Size of information field in bytes |
| Buffer | Information field (local identification) |
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