Update src/inet/UDPEndPointImplSockets.cpp

Co-authored-by: Tennessee Carmel-Veilleux <[email protected]>
project-chip · Dec 8, 2021 · 4f51166 · 4f51166
1 parent 0557184
commit 4f51166
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/inet/UDPEndPointImplSockets.cpp b/src/inet/UDPEndPointImplSockets.cpp
@@ -21,6 +21,8 @@
  * This file implements Inet::UDPEndPoint using sockets.
  */
 
+// Required to properly support underlying RFC3542-related fields to IPV6_PKTINFO 
+// on Darwin.
 #define __APPLE_USE_RFC_3542
 #include <inet/UDPEndPointImplSockets.h>