diff options
Diffstat (limited to 'src/include/gpxe/netdevice.h')
| -rw-r--r-- | src/include/gpxe/netdevice.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/include/gpxe/netdevice.h b/src/include/gpxe/netdevice.h index 2308f8f48..43c5aa317 100644 --- a/src/include/gpxe/netdevice.h +++ b/src/include/gpxe/netdevice.h @@ -29,11 +29,12 @@ struct device; /** Maximum length of a link-layer header * - * The longest currently-supported link-layer header is for Ethernet. - * (The IPoIB link-layer pseudo-header doesn't actually include - * link-layer addresses; see ipoib.c for details). + * The longest currently-supported link-layer header is for 802.11: a + * 24-byte frame header plus an 8-byte 802.3 LLC/SNAP header. (The + * IPoIB link-layer pseudo-header doesn't actually include link-layer + * addresses; see ipoib.c for details). */ -#define MAX_LL_HEADER_LEN 14 +#define MAX_LL_HEADER_LEN 32 /** Maximum length of a network-layer address */ #define MAX_NET_ADDR_LEN 4 |