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| --- This message came from the IEEE 802.11 Task Group M Technical Reflector ---
Hi Jon, I am still not sure about this. To me the Antenna ID is very clear, it can be 0 to 255. 1 to 254 are specific antennas, 0 is unknown and 255 is multiple. Hence 0 and 255 are valid values. Furthermore I would opine that 0 is the most used value. Graham From: ***** 802.11 REVm - Revision Maintainance List ***** [mailto:STDS-802-11-TGM@xxxxxxxx] On Behalf Of Jon Rosdahl --- This message came from the IEEE 802.11 Task Group M Technical Reflector --- Greetings, CID 195 and 196 address a concern where a parameter to hold an antenna ID should have a valid range of 1-254. Antenna ID is defined in 9.4.2.40 (Antenna element). Variables that hold an specific valid Antenna ID include TX_ANTENNA (specific for transmit), RX_ANTENNA (specific ID for receiving antenna), dot11CurrentTXAntenna (specific ID for transmitting), dot11CurrentRxAntenna (specific ID for receiving antenna), dot11AntennaListIndex (specifies a valid antenna ID). These variables do not provide for the value of "0 = unknown" or for "255 = Multiple Antenna". The CIDs and the proposed resolutions are noted below.
Comment: The antenna ID in the Antenna element is only allowed to be from 1 to 254 (0 and 255 have special meanings) Proposed Change: Change 256 to 254 in Table 16-1, 15.2.2.7 and Table 16-2; change 255 to 254 in C.3 for dot11CurrentTxAntenna, dot11CurrentRxAntenna and dot11AntennaListIndex Proposed Resolution: REVISED (GEN: 2018-01-18 08:42:37Z) CID 196 Comment: The antenna ID in the Antenna element is only allowed to be from 1 to 254 (0 (unknown) and 255 (multiple) have special meanings, but maybe they're allowed on receive) Proposed Change: In Table 16-5 change 1-256 to 1-254. In Table 17-2 change 0-255 for ANT_STATE to 1-254 Proposed Resolution: REVISED (GEN: 2018-01-18 07:56:47Z) There are only 3 instances of ANT_STATE which is referenced as the receive antenna information, so the change to RX_ANTENNA is consistent. A Motion will be prepared to accept the proposed resolutions for CID 195 and CID 196 made on Thursday PM1 slot. regards, Jon -----------------------------------------------------------------------------
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