X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Fethernet.h;h=8bf2b03e52eb704c4ba1407202c50a810b98fbf2;hp=eef5f42407b17b373d425a3b905f922b9302f6b4;hb=aa9d61b5cd0d6dd8b911cfd06f6bb50ec028d0d1;hpb=13739025e0b2d80e462a3bf78bb5823a4db3a47e

diff --git a/lib/ethernet.h b/lib/ethernet.h
index eef5f424..8bf2b03e 100644
--- a/lib/ethernet.h
+++ b/lib/ethernet.h
@@ -41,6 +41,10 @@
 #define ETH_P_IPV6 0x86DD
 #endif
 
+#ifndef ETH_P_8021Q
+#define ETH_P_8021Q 0x8100
+#endif
+
 #ifndef HAVE_STRUCT_ETHER_HEADER
 struct ether_header {
 	uint8_t ether_dhost[ETH_ALEN];