Add missing #defines used by fd_device.c.

[tinc] / src / ethernet.h

diff --git a/src/ethernet.h b/src/ethernet.h
index 085e96a..0b4a1db 100644 (file)
--- a/src/ethernet.h
+++ b/src/ethernet.h
@@ -25,6 +25,15 @@
 #define ETH_ALEN 6
 #endif
 
+#ifndef ETH_HLEN
+#define ETH_HLEN 14
+#endif
+
+#ifndef ETHER_TYPE_LEN
+#define ETHER_TYPE_LEN 2
+#endif
+
+
 #ifndef ARPHRD_ETHER
 #define ARPHRD_ETHER 1
 #endif
@@ -45,6 +54,10 @@
 #define ETH_P_8021Q 0x8100
 #endif
 
+#ifndef ETH_P_MAX
+#define ETH_P_MAX 0xFFFF
+#endif
+
 #ifndef HAVE_STRUCT_ETHER_HEADER
 struct ether_header {
        uint8_t ether_dhost[ETH_ALEN];