From 812ac6bc0a1c840f87b992f3170ef80f2854b19a Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 26 Dec 2023 06:51:40 +1100
Subject: [PATCH] AP_Networking: allow for --enable-ppp to enable networking

---
 libraries/AP_Networking/AP_Networking_Config.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libraries/AP_Networking/AP_Networking_Config.h b/libraries/AP_Networking/AP_Networking_Config.h
index b08b936e3b..c55ef50624 100644
--- a/libraries/AP_Networking/AP_Networking_Config.h
+++ b/libraries/AP_Networking/AP_Networking_Config.h
@@ -1,5 +1,10 @@
 #include <AP_HAL/AP_HAL_Boards.h>
 
+#if defined(AP_NETWORKING_BACKEND_PPP) && !defined(AP_NETWORKING_ENABLED)
+// allow --enable-ppp to enable networking
+#define AP_NETWORKING_ENABLED AP_NETWORKING_BACKEND_PPP
+#endif
+
 #ifndef AP_NETWORKING_ENABLED
 #define AP_NETWORKING_ENABLED 0
 #endif