Which nginx variable holds the value for destination IP address in stream layer

[Greeshma A]

Hi,
Is there any way to get the destination IP address in the stream layer
(ngx_stream_core_module)

The SNI header of the destination can be gotten from
"ssl_preread_server_name"

Similarly, how to get the destination IP address in the stream(L4) or L3
layer from the request?

Suppose my request is as follows
curl https://DOMAIN.EXAMPLE <https://domain.example/>* --resolve
'DOMAIN.EXAMPLE:443:192.0.2.17'*

I want to get the IP 192.0.2.17
Which nginx variable would be mapped to this?
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