diff options
Diffstat (limited to 'sys/net/ethernet.h')
| -rw-r--r-- | sys/net/ethernet.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/ethernet.h b/sys/net/ethernet.h index 36d9a8c..c9c03a7 100644 --- a/sys/net/ethernet.h +++ b/sys/net/ethernet.h @@ -1,7 +1,7 @@ /* * Fundamental constants relating to ethernet. * - * $Id$ + * $Id: ethernet.h,v 1.8 1997/02/22 09:40:58 peter Exp $ * */ @@ -64,6 +64,7 @@ struct ether_addr { #define ETHERTYPE_IP 0x0800 /* IP protocol */ #define ETHERTYPE_ARP 0x0806 /* Addr. resolution protocol */ #define ETHERTYPE_REVARP 0x8035 /* reverse Addr. resolution protocol */ +#define ETHERTYPE_VLAN 0x8100 /* IEEE 802.1Q VLAN tagging */ #define ETHERTYPE_LOOPBACK 0x9000 /* used to test interfaces */ /* XXX - add more useful types here */ |
