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cfg80211: invert HE BSS color 'disabled' to 'enabled'

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This is in fact 'disabled' in the spec, but there it's in a
place where that actually makes sense. In our internal data
structures, it doesn't really make sense, and in fact the
previous commit just fixed a bug in that area.

Make this safer by inverting the polarity from 'disabled' to
'enabled'.

Link: https://lore.kernel.org/r/20200730130051.5d8399545bd9.Ie62fdcd1a6cd9c969315bc124084a494ca6c8df3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2020-07-30 13:00:52 +02:00
parent c5d1686b31
commit 75e6b594bb
5 changed files with 10 additions and 13 deletions
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7
net/wireless/nl80211.c
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@@ -4713,8 +4713,8 @@ static int nl80211_parse_he_bss_color(struct nlattr *attrs,
he_bss_color->color =
nla_get_u8(tb[NL80211_HE_BSS_COLOR_ATTR_COLOR]);
he_bss_color->disabled =
nla_get_flag(tb[NL80211_HE_BSS_COLOR_ATTR_DISABLED]);
he_bss_color->enabled =
!nla_get_flag(tb[NL80211_HE_BSS_COLOR_ATTR_DISABLED]);
he_bss_color->partial =
nla_get_flag(tb[NL80211_HE_BSS_COLOR_ATTR_PARTIAL]);
@@ -4865,9 +4865,6 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
memset(&params, 0, sizeof(params));
/* disable BSS color by default */
params.he_bss_color.disabled = true;
/* these are required for START_AP */
if (!info->attrs[NL80211_ATTR_BEACON_INTERVAL] ||
!info->attrs[NL80211_ATTR_DTIM_PERIOD] ||