I keep needing this because I'm too stupid to remember it. Everybody else can probably remember, but who knows :) Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> --- include/linux/ieee80211.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) --- wireless-testing.orig/include/linux/ieee80211.h 2009-03-14 18:58:35.000000000 +0100 +++ wireless-testing/include/linux/ieee80211.h 2009-03-14 19:03:03.000000000 +0100 @@ -18,6 +18,22 @@ #include <linux/types.h> #include <asm/byteorder.h> +/* + * DS bit usage + * + * TA = transmitter address + * RA = receiver address + * DA = destination address + * SA = source address + * + * ToDS FromDS A1(RA) A2(TA) A3 A4 Use + * ----------------------------------------------------------------- + * 0 0 DA SA BSSID - IBSS/DLS + * 0 1 DA BSSID SA - AP -> STA + * 1 0 BSSID SA DA - AP <- STA + * 1 1 RA TA DA SA unspecified (WDS) + */ + #define FCS_LEN 4 #define IEEE80211_FCTL_VERS 0x0003 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
