Redis [NEW] Peer address during "Possible SECURITY ATTACK detected"

The problem/use-case that the feature addresses

If Redis thinks an HTTP request comes its way, it will emit,

Possible SECURITY ATTACK detected. It looks like somebody is sending POST or Host: commands to Redis. This is likely due to an attacker attempting to use Cross Protocol Scripting to compromise your Redis instance. Connection aborted.

Description of the feature

It would be useful to know what the peer's IP/port was, during this log, so that the offending connection can be tracked down, if necessary.

Alternatives you've considered

(N/A.)

Additional information

None.

Comment From: enjoy-binbin

@madolson do you think we should accept it? this may somehow like #11443

Comment From: madolson

I think the suggestion makes sense.