Add a sample fetch for the name of a bind. This can be useful to
take decisions when PROXY protocol is used and we can't rely on dst,
such as the sample config below.
defaults
mode http
listen bar
bind 127.0.0.1:1111
server s1 127.0.1.1:1234 send-proxy
listen foo
bind 127.0.1.1:1234 name foo accept-proxy
http-request return status 200 hdr dst %[dst] if { dst 127.0.1.1 }
Jerome Magnin