Hi.
As I go thru the filter.txt now is this statement written.
https://github.com/haproxy/haproxy/blob/master/doc/internals/api/filters.txt#L50C15-L50C23
```
First of all, to fully understand how filters work and how to create
one, it is
best to know, at least from a distance, what is a proxy
(frontend/backend), a
stream and a channel in HAProxy and how these entities are linked to
each other.
doc/internals/entities.pdf is a good overview.
```
I can't find any doc about entities in the current git
alex@alex-tuxedoinfinitybooks1517gen7 on 20/10/2023 at 23:06:19
/datadisk/git-repos/haproxy $ find . -iname "*entities"*
alex@alex-tuxedoinfinitybooks1517gen7 on 20/10/2023 at 23:06:27
/datadisk/git-repos/haproxy $
What's my mistake to find this doc?
Regards
Alex
