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Work around Supported Operating Classes element issues for 6 GHz

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IEEE Std 802.11 specifies that the Operating Classes field terminates
immediately before the OneHundredAndThirty Delimiter (i.e., an octet
with value 130). Move the operating class value 130 last in the global
op_class array so that it gets added as the last entry into the
Supported Operating Clases element and the 6 GHz operating class is
parsed in that element by implementation that stop at the assumed
OneHundredAndThirty Delimiter.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Kiran Kumar Lokere 2020-09-10 20:40:02 -07:00 committed by Jouni Malinen
parent fd4a58ccdc
commit a92660a00e
1 changed files with 6 additions and 1 deletions
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7
src/common/ieee802_11_common.c
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@ -1872,7 +1872,6 @@ const struct oper_class_map global_op_class[] = {
*/
{ HOSTAPD_MODE_IEEE80211A, 128, 36, 161, 4, BW80, P2P_SUPP },
{ HOSTAPD_MODE_IEEE80211A, 129, 50, 114, 16, BW160, P2P_SUPP },
{ HOSTAPD_MODE_IEEE80211A, 130, 36, 161, 4, BW80P80, P2P_SUPP },
{ HOSTAPD_MODE_IEEE80211A, 131, 1, 233, 4, BW20, P2P_SUPP },
/*
@ -1884,6 +1883,12 @@ const struct oper_class_map global_op_class[] = {
{ HOSTAPD_MODE_IEEE80211AD, 181, 9, 13, 1, BW4320, P2P_SUPP },
{ HOSTAPD_MODE_IEEE80211AD, 182, 17, 20, 1, BW6480, P2P_SUPP },
{ HOSTAPD_MODE_IEEE80211AD, 183, 25, 27, 1, BW8640, P2P_SUPP },
/* Keep the operating class 130 as the last entry as a workaround for
* the OneHundredAndThirty Delimiter value used in the Supported
* Operating Classes element to indicate the end of the Operating
* Classes field. */
{ HOSTAPD_MODE_IEEE80211A, 130, 36, 161, 4, BW80P80, P2P_SUPP },
{ -1, 0, 0, 0, 0, BW20, NO_P2P_SUPP }
};