# HG changeset patch
# User Roman Arutyunyan <arut@nginx.com>
# Date 1694612895 -14400
# Node ID 32b5aaebcca51854de6e1f8a40798edb13662edb
# Parent  f9845e4b5c149fbdc444dd7c0f10523a4311b5c4
Modules compatibility: added QUIC to signature (ticket #2539).

Enabling QUIC changes ngx_connection_t layout, which is why it should be
added to the signature.

diff --git a/src/core/ngx_module.h b/src/core/ngx_module.h
--- a/src/core/ngx_module.h
+++ b/src/core/ngx_module.h
@@ -107,7 +107,12 @@
 #endif
 
 #define NGX_MODULE_SIGNATURE_17  "0"
+
+#if (NGX_QUIC || NGX_COMPAT)
+#define NGX_MODULE_SIGNATURE_18  "1"
+#else
 #define NGX_MODULE_SIGNATURE_18  "0"
+#endif
 
 #if (NGX_HAVE_OPENAT)
 #define NGX_MODULE_SIGNATURE_19  "1"