[ptxdist] [PATCH 2/2] nginx: make http_limit modules selectable

[Fabian Pflug <f.pflug@pengutronix.de>]

Signed-off-by: Fabian Pflug <f.pflug@pengutronix.de>
---
 rules/nginx.in   | 16 ++++++++++++++++
 rules/nginx.make |  4 ++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/rules/nginx.in b/rules/nginx.in
index 6b2fed14b..f83031e97 100644
--- a/rules/nginx.in
+++ b/rules/nginx.in
@@ -84,6 +84,22 @@ config NGINX_HTTP_GRPC_MODULE
 	help
 	  ngx_http_grpc_module allows passing requests to a gRPC server.
 
+config NGINX_HTTP_LIMIT_CON_MODULE
+	bool
+	prompt "ngx_http_limit_conn_module"
+	help
+	  The ngx_http_limit_conn_module module is used to limit the number
+	  of connections per the defined key, in particular, the number of
+	  connections from a single IP address.
+
+config NGINX_HTTP_LIMIT_REQ_MODULE
+	bool
+	prompt "ngx_http_limit_req_module"
+	help
+	  The ngx_http_limit_req_module module is used to limit the
+	  request processing rate per a defined key, in particular,
+	  the processing rate of requests coming from a single IP address.
+
 config NGINX_HTTP_PROXY_MODULE
 	bool
 	prompt "ngx_http_proxy_module"
diff --git a/rules/nginx.make b/rules/nginx.make
index 7cb2fb58e..5694eeb04 100644
--- a/rules/nginx.make
+++ b/rules/nginx.make
@@ -87,8 +87,8 @@ NGINX_CONF_OPT := \
 	$(call ptx/ifdef, PTXCONF_NGINX_HTTP_SCGI_MODULE,,--without-http_scgi_module) \
 	$(call ptx/ifdef, PTXCONF_NGINX_HTTP_GRPC_MODULE,,--without-http_grpc_module) \
 	--without-http_memcached_module \
-	--without-http_limit_conn_module \
-	--without-http_limit_req_module \
+	$(call ptx/ifdef, PTXCONF_NGINX_HTTP_LIMIT_CON_MODULE,,--without-http_limit_conn_module) \
+	$(call ptx/ifdef, PTXCONF_NGINX_HTTP_LIMIT_REQ_MODULE,,--without-http_limit_req_module) \
 	--without-http_empty_gif_module \
 	--without-http_browser_module \
 	--without-http_upstream_hash_module \
-- 
2.39.5