|
|
| @@ -0,0 +1,55 @@
+diff --git a/src/core/ngx_log.c b/src/core/ngx_log.c
+index c0485c6..bfb1f5c 100644
+--- a/src/core/ngx_log.c
++++ b/src/core/ngx_log.c
+@@ -66,7 +66,7 @@ static ngx_str_t err_levels[] = {
+
+ static const char *debug_levels[] = {
+ "debug_core", "debug_alloc", "debug_mutex", "debug_event",
+- "debug_http", "debug_mail", "debug_mysql"
++ "debug_http", "debug_mail", "debug_mysql", "debug_tcp"
+ };
+
+
+diff --git a/src/core/ngx_log.h b/src/core/ngx_log.h
+index 1054836..ee3f2cc 100644
+--- a/src/core/ngx_log.h
++++ b/src/core/ngx_log.h
+@@ -29,6 +29,7 @@
+ #define NGX_LOG_DEBUG_HTTP 0x100
+ #define NGX_LOG_DEBUG_MAIL 0x200
+ #define NGX_LOG_DEBUG_MYSQL 0x400
++#define NGX_LOG_DEBUG_TCP 0x800
+
+ /*
+ * do not forget to update debug_levels[] in src/core/ngx_log.c
+@@ -36,7 +37,7 @@
+ */
+
+ #define NGX_LOG_DEBUG_FIRST NGX_LOG_DEBUG_CORE
+-#define NGX_LOG_DEBUG_LAST NGX_LOG_DEBUG_MYSQL
++#define NGX_LOG_DEBUG_LAST NGX_LOG_DEBUG_TCP
+ #define NGX_LOG_DEBUG_CONNECTION 0x80000000
+ #define NGX_LOG_DEBUG_ALL 0x7ffffff0
+
+diff --git a/src/event/ngx_event_connect.h b/src/event/ngx_event_connect.h
+index d64f1bb..d15aa9a 100644
+--- a/src/event/ngx_event_connect.h
++++ b/src/event/ngx_event_connect.h
+@@ -32,6 +32,7 @@ typedef void (*ngx_event_save_peer_session_pt)(ngx_peer_connection_t *pc,
+ void *data);
+ #endif
+
++#define NGX_INVALID_CHECK_INDEX (ngx_uint_t)(-1)
+
+ struct ngx_peer_connection_s {
+ ngx_connection_t *connection;
+@@ -42,6 +43,8 @@ struct ngx_peer_connection_s {
+
+ ngx_uint_t tries;
+
++ ngx_uint_t check_index;
++
+ ngx_event_get_peer_pt get;
+ ngx_event_free_peer_pt free;
+ void *data;
|
