Update modbus-tcp.c

stephane · Aug 17, 2024 · 75318b4 · 75318b4
1 parent 3575bbf
commit 75318b4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/modbus-tcp.c b/src/modbus-tcp.c
@@ -43,7 +43,9 @@
 #ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>
 #endif /* HAVE_NETINET_IN_H */
-# include <netinet/ip.h>
+#ifdef HAVE_NETINET_IP_H
+#include <netinet/ip.h>
+#endif /* HAVE_NETINET_IP_H */
 # include <netinet/tcp.h>
 # include <arpa/inet.h>
 # include <netdb.h>