From 03aef18a3799d544cea7b78edfc623fbdcf278ac Mon Sep 17 00:00:00 2001
From: Phillip Adair Stewart Whelan <phillip.whelan@chronosphere.io>
Date: Mon, 16 Sep 2024 11:29:16 -0300
Subject: [PATCH] io: use connection flags when setting async in
 flb_io_net_connect.

Signed-off-by: Phillip Adair Stewart Whelan <phillip.whelan@chronosphere.io>
---
 src/flb_io.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/flb_io.c b/src/flb_io.c
index bb30ebea8a6..6e28f42a575 100644
--- a/src/flb_io.c
+++ b/src/flb_io.c
@@ -109,6 +109,7 @@ int flb_io_net_connect(struct flb_connection *connection,
     int ret;
     int async = FLB_FALSE;
     flb_sockfd_t fd = -1;
+    int flags = flb_connection_get_flags(connection);
     // struct flb_upstream *u = u_conn->u;
 
     if (connection->fd > 0) {
@@ -119,7 +120,7 @@ int flb_io_net_connect(struct flb_connection *connection,
     }
 
     /* Check which connection mode must be done */
-    if (coro) {
+    if (coro && (flags & FLB_IO_ASYNC)) {
         async = flb_upstream_is_async(connection->upstream);
     }
     else {