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AP: Ensure ieee80211n_supported_ht_capab() gets called to check ht caps

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ieee80211n_supported_ht_capab is called after ieee80211n_check_40mhz in
function hostapd_check_ht_capab. ieee80211n_check_40mhz can return 1 in
a valid scenario where the initialization is completed in a callback. In
this case ieee80211n_supported_ht_capab is skipped and hostapd does not
check the ht capabilities reported by the driver. Fix this issue making
sure ieee80211n_supported_ht_capab gets called.

Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
This commit is contained in:
Nishant Sarmukadam 2011-02-01 16:04:59 +02:00 committed by Jouni Malinen
parent d2da224948
commit 1b4d379366
1 changed files with 2 additions and 2 deletions
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4
src/ap/hw_features.c
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@ -585,13 +585,13 @@ int hostapd_check_ht_capab(struct hostapd_iface *iface)
{
#ifdef CONFIG_IEEE80211N
int ret;
if (!ieee80211n_supported_ht_capab(iface))
return -1;
ret = ieee80211n_check_40mhz(iface);
if (ret)
return ret;
if (!ieee80211n_allowed_ht40_channel_pair(iface))
return -1;
if (!ieee80211n_supported_ht_capab(iface))
return -1;
#endif /* CONFIG_IEEE80211N */
return 0;