Commit 70a3fd6c authored by Johannes Berg's avatar Johannes Berg

mac80211: ask for ECSA IE to be considered for beacon parse CRC

When a beacon from the AP contains only the ECSA IE, and not a CSA IE
as well, this ECSA IE is not considered for calculating the CRC and
the beacon might be dropped as not being interesting. This is clearly
wrong, it should be handled and the channel switch should be executed.

Fix this by including the ECSA IE ID in the bitmap of interesting IEs.
Reported-by: default avatarGil Tribush <gil.tribush@intel.com>
Reviewed-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 0f611d28
...@@ -3204,7 +3204,8 @@ static const u64 care_about_ies = ...@@ -3204,7 +3204,8 @@ static const u64 care_about_ies =
(1ULL << WLAN_EID_CHANNEL_SWITCH) | (1ULL << WLAN_EID_CHANNEL_SWITCH) |
(1ULL << WLAN_EID_PWR_CONSTRAINT) | (1ULL << WLAN_EID_PWR_CONSTRAINT) |
(1ULL << WLAN_EID_HT_CAPABILITY) | (1ULL << WLAN_EID_HT_CAPABILITY) |
(1ULL << WLAN_EID_HT_OPERATION); (1ULL << WLAN_EID_HT_OPERATION) |
(1ULL << WLAN_EID_EXT_CHANSWITCH_ANN);
static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt, size_t len, struct ieee80211_mgmt *mgmt, size_t len,
......
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