From 7600ca028644d3ecc7e62499d71bbe21fe3bda0d Mon Sep 17 00:00:00 2001
From: Roman Arutyunyan <arut@nginx.com>
Date: Wed, 2 Nov 2022 13:46:16 +0400
Subject: Increased maximum read PROXY protocol header size.

Maximum size for reading the PROXY protocol header is increased to 4096 to
accommodate a bigger number of TLVs, which are supported since cca4c8a715de.

Maximum size for writing the PROXY protocol header is not changed since only
version 1 is currently supported.
---
 src/core/ngx_proxy_protocol.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/core/ngx_proxy_protocol.h')

diff --git a/src/core/ngx_proxy_protocol.h b/src/core/ngx_proxy_protocol.h
index 7d9d3eb70..d1749f57b 100644
--- a/src/core/ngx_proxy_protocol.h
+++ b/src/core/ngx_proxy_protocol.h
@@ -13,7 +13,8 @@
 #include <ngx_core.h>
 
 
-#define NGX_PROXY_PROTOCOL_MAX_HEADER  107
+#define NGX_PROXY_PROTOCOL_V1_MAX_HEADER  107
+#define NGX_PROXY_PROTOCOL_MAX_HEADER     4096
 
 
 struct ngx_proxy_protocol_s {
-- 
cgit