allow nc to build on linux and os x

1 files changed, 43 insertions, 0 deletions

diff --git a/include/compat/netinet/ip.h b/include/compat/netinet/ip.h
new file mode 100644
index 0000000..405bbcf
--- /dev/null
+++ b/include/compat/netinet/ip.h
@@ -0,0 +1,43 @@
+/*
+ * Public domain
+ * netinet/ip.h compatibility shim
+ */
+
+#ifndef _WIN32
+#include_next <netinet/ip.h>
+#else
+#include <win32netcompat.h>
+#endif
+
+/*
+ * Definitions for DiffServ Codepoints as per RFC2474
+ */
+#ifndef IPTOS_DSCP_CS0
+#define IPTOS_DSCP_CS0          0x00
+#define IPTOS_DSCP_CS1          0x20
+#define IPTOS_DSCP_CS2          0x40
+#define IPTOS_DSCP_CS3          0x60
+#define IPTOS_DSCP_CS4          0x80
+#define IPTOS_DSCP_CS5          0xa0
+#define IPTOS_DSCP_CS6          0xc0
+#define IPTOS_DSCP_CS7          0xe0
+#endif
+
+#ifndef IPTOS_DSCP_AF11
+#define IPTOS_DSCP_AF11         0x28
+#define IPTOS_DSCP_AF12         0x30
+#define IPTOS_DSCP_AF13         0x38
+#define IPTOS_DSCP_AF21         0x48
+#define IPTOS_DSCP_AF22         0x50
+#define IPTOS_DSCP_AF23         0x58
+#define IPTOS_DSCP_AF31         0x68
+#define IPTOS_DSCP_AF32         0x70
+#define IPTOS_DSCP_AF33         0x78
+#define IPTOS_DSCP_AF41         0x88
+#define IPTOS_DSCP_AF42         0x90
+#define IPTOS_DSCP_AF43         0x98
+#endif
+
+#ifndef IPTOS_DSCP_EF
+#define IPTOS_DSCP_EF           0xb8
+#endif