Fix missing __APPLE_USE_RFC_3542 (#12753)

* Fix missing __APPLE_USE_RFC_3542 #### Problem In splitting `UDPEndPoint.cpp` by implementation, the definition of `__APPLE_USE_RFC_3542` was lost, which caused `IPV6_PKTINFO` to not be defined and corresponding parts of `UDPEndPoint` not to be built. #### Change overview Add `#define __APPLE_USE_RFC_3542` to the top of `UDPEndPointImplSockets.cpp`, as it had been in `UDPEndPoint.cpp`. #### Testing CI * Update src/inet/UDPEndPointImplSockets.cpp Co-authored-by: Tennessee Carmel-Veilleux <[email protected]> * Fix trailing whitespace Co-authored-by: Andrei Litvin <[email protected]> Co-authored-by: Tennessee Carmel-Veilleux <[email protected]>
project-chip · Jan 25, 2022 · 7784997 · 7784997
1 parent b23c257
commit 7784997
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/inet/UDPEndPointImplSockets.cpp b/src/inet/UDPEndPointImplSockets.cpp
@@ -21,6 +21,9 @@
  * 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>
 
 #include <lib/support/CodeUtils.h>