From 1428e7b66d1d8d727adf67c67cedfb93ef154c02 Mon Sep 17 00:00:00 2001 From: Aleksandar Lazic Date: Sun, 22 Oct 2023 18:36:54 +0200 Subject: [PATCH] DOC: internal: filters: fix reference to entities.pdf In doc/internals/api/filters.txt was the referece to doc/internals/entities.pdf which was delteted in the past. --- doc/internals/api/filters.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/doc/internals/api/filters.txt b/doc/internals/api/filters.txt index eee74cf63..e48f2ba91 100644 --- a/doc/internals/api/filters.txt +++ b/doc/internals/api/filters.txt @@ -47,7 +47,9 @@ SUMMARY 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. +In doc/internals/api/layers.txt is a good overview of the different layers in +HAProxy and in doc/internals/muxes.pdf is described the flow between the +different muxes. Then, to support filters, many callbacks has been added to HAProxy at different places, mainly around channel analyzers. Their purpose is to allow filters to