mirror of
https://github.com/Telecominfraproject/wlan-ap.git
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12 lines
460 B
Diff
12 lines
460 B
Diff
--- a/net/mac80211/agg-rx.c
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+++ b/net/mac80211/agg-rx.c
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@@ -494,7 +494,7 @@ void ieee80211_process_addba_request(str
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ies_len = len - offsetof(struct ieee80211_mgmt,
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u.action.u.addba_req.variable);
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- if (ies_len) {
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+ if (ies_len && (mgmt->u.action.u.addba_req.variable[0] == WLAN_EID_ADDBA_EXT)) {
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elems = ieee802_11_parse_elems(mgmt->u.action.u.addba_req.variable,
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ies_len, true, mgmt->bssid, NULL);
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if (!elems || elems->parse_error)
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