remember why we are doing getsockopt()

diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c
index 9d5bad7d8d4eaf1560c7945a5c4aeaae54c02168..55a1dd361e79812712b81d6b840a3b079dfc6747 100644 (file)
--- a/src/core/mainloop/connection.c
+++ b/src/core/mainloop/connection.c
@@ -1462,6 +1462,7 @@ connection_listener_new(const struct sockaddr *listensockaddr,
     }
 
 #ifndef __APPLE__
+    /* This code was introduced to help debug #28229. */
     int value;
     socklen_t len = sizeof(value);